/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_label42.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 15:12:50,812 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 15:12:50,815 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 15:12:50,827 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-10 15:12:50,869 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 [2020-07-10 15:12:50,886 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 15:12:50,886 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 15:12:50,887 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 15:12:50,887 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 15:12:50,888 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 15:12:50,888 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 15:12:50,888 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 15:12:50,888 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 15:12:50,888 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 15:12:50,889 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 15:12:50,889 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 15:12:50,889 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 15:12:50,889 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 15:12:50,889 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 15:12:50,890 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 15:12:50,890 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 15:12:50,890 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 15:12:50,890 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 15:12:50,890 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 15:12:50,891 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 15:12:50,891 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 15:12:50,891 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 15:12:50,891 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 15:12:50,891 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 15:12:50,892 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 15:12:50,892 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 15:12:50,892 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 15:12:50,892 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 15:12:50,892 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 15:12:50,892 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 15:12:51,159 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 15:12:51,173 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 15:12:51,175 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 15:12:51,177 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 15:12:51,177 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 15:12:51,178 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label42.c [2020-07-10 15:12:51,256 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f9caff72/9f3e02fcebf14dedb57c30fc274c1353/FLAGcd94ddacd [2020-07-10 15:12:51,865 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 15:12:51,866 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label42.c [2020-07-10 15:12:51,879 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f9caff72/9f3e02fcebf14dedb57c30fc274c1353/FLAGcd94ddacd [2020-07-10 15:12:52,100 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f9caff72/9f3e02fcebf14dedb57c30fc274c1353 [2020-07-10 15:12:52,110 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 15:12:52,113 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 15:12:52,116 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 15:12:52,116 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 15:12:52,119 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 15:12:52,121 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:12:52" (1/1) ... [2020-07-10 15:12:52,125 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4643f6de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:12:52, skipping insertion in model container [2020-07-10 15:12:52,125 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:12:52" (1/1) ... [2020-07-10 15:12:52,135 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 15:12:52,195 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 15:12:52,649 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:12:52,655 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 15:12:52,889 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:12:52,906 INFO L208 MainTranslator]: Completed translation [2020-07-10 15:12:52,906 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:12:52 WrapperNode [2020-07-10 15:12:52,906 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 15:12:52,907 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 15:12:52,907 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 15:12:52,907 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 15:12:52,921 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:12:52" (1/1) ... [2020-07-10 15:12:52,922 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:12:52" (1/1) ... [2020-07-10 15:12:52,940 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:12:52" (1/1) ... [2020-07-10 15:12:52,940 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:12:52" (1/1) ... [2020-07-10 15:12:53,009 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:12:52" (1/1) ... [2020-07-10 15:12:53,030 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:12:52" (1/1) ... [2020-07-10 15:12:53,040 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:12:52" (1/1) ... [2020-07-10 15:12:53,045 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 15:12:53,046 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 15:12:53,046 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 15:12:53,046 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 15:12:53,047 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:12:52" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 15:12:53,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 15:12:53,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 15:12:53,121 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-10 15:12:53,121 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 15:12:53,121 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-10 15:12:53,122 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 15:12:53,122 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 15:12:53,123 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-10 15:12:53,123 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 15:12:53,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 15:12:53,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 15:12:54,668 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 15:12:54,669 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-10 15:12:54,675 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:12:54 BoogieIcfgContainer [2020-07-10 15:12:54,675 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 15:12:54,677 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 15:12:54,677 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 15:12:54,680 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 15:12:54,681 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 03:12:52" (1/3) ... [2020-07-10 15:12:54,682 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@126ebfc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:12:54, skipping insertion in model container [2020-07-10 15:12:54,682 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:12:52" (2/3) ... [2020-07-10 15:12:54,682 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@126ebfc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:12:54, skipping insertion in model container [2020-07-10 15:12:54,683 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:12:54" (3/3) ... [2020-07-10 15:12:54,685 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label42.c [2020-07-10 15:12:54,697 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 15:12:54,707 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 15:12:54,724 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 15:12:54,754 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 15:12:54,755 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 15:12:54,755 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 15:12:54,755 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 15:12:54,756 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 15:12:54,756 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 15:12:54,756 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 15:12:54,756 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 15:12:54,783 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states. [2020-07-10 15:12:54,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2020-07-10 15:12:54,798 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:12:54,799 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:12:54,800 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:12:54,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:12:54,807 INFO L82 PathProgramCache]: Analyzing trace with hash 1328102103, now seen corresponding path program 1 times [2020-07-10 15:12:54,818 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:12:54,819 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1195247373] [2020-07-10 15:12:54,819 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:12:55,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:55,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:55,443 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#(<= 15 ~a8~0)} is VALID [2020-07-10 15:12:55,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {217#(<= 15 ~a8~0)} assume true; {217#(<= 15 ~a8~0)} is VALID [2020-07-10 15:12:55,446 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {217#(<= 15 ~a8~0)} {210#true} #782#return; {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,451 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 [2020-07-10 15:12:55,453 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#(<= 15 ~a8~0)} is VALID [2020-07-10 15:12:55,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {217#(<= 15 ~a8~0)} assume true; {217#(<= 15 ~a8~0)} is VALID [2020-07-10 15:12:55,458 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {217#(<= 15 ~a8~0)} {210#true} #782#return; {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,461 INFO L263 TraceCheckUtils]: 4: Hoare triple {215#(not (= 13 ~a8~0))} call #t~ret4 := main(); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,462 INFO L280 TraceCheckUtils]: 5: Hoare triple {215#(not (= 13 ~a8~0))} ~output~0 := -1; {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,463 INFO L280 TraceCheckUtils]: 6: Hoare triple {215#(not (= 13 ~a8~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,463 INFO L280 TraceCheckUtils]: 7: Hoare triple {215#(not (= 13 ~a8~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,465 INFO L263 TraceCheckUtils]: 8: Hoare triple {215#(not (= 13 ~a8~0))} call #t~ret3 := calculate_output(~input~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,465 INFO L280 TraceCheckUtils]: 9: Hoare triple {215#(not (= 13 ~a8~0))} ~input := #in~input; {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,466 INFO L280 TraceCheckUtils]: 10: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,467 INFO L280 TraceCheckUtils]: 11: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,468 INFO L280 TraceCheckUtils]: 12: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,469 INFO L280 TraceCheckUtils]: 13: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,470 INFO L280 TraceCheckUtils]: 14: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,471 INFO L280 TraceCheckUtils]: 15: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,471 INFO L280 TraceCheckUtils]: 16: Hoare triple {215#(not (= 13 ~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)); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,472 INFO L280 TraceCheckUtils]: 17: Hoare triple {215#(not (= 13 ~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))); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,473 INFO L280 TraceCheckUtils]: 18: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,474 INFO L280 TraceCheckUtils]: 19: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,475 INFO L280 TraceCheckUtils]: 20: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,476 INFO L280 TraceCheckUtils]: 21: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,476 INFO L280 TraceCheckUtils]: 22: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,477 INFO L280 TraceCheckUtils]: 23: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,480 INFO L280 TraceCheckUtils]: 24: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,481 INFO L280 TraceCheckUtils]: 25: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,482 INFO L280 TraceCheckUtils]: 26: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,483 INFO L280 TraceCheckUtils]: 27: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,484 INFO L280 TraceCheckUtils]: 28: Hoare triple {215#(not (= 13 ~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)); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,485 INFO L280 TraceCheckUtils]: 29: Hoare triple {215#(not (= 13 ~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)); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,485 INFO L280 TraceCheckUtils]: 30: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,486 INFO L280 TraceCheckUtils]: 31: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,487 INFO L280 TraceCheckUtils]: 32: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,488 INFO L280 TraceCheckUtils]: 33: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,489 INFO L280 TraceCheckUtils]: 34: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,489 INFO L280 TraceCheckUtils]: 35: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,490 INFO L280 TraceCheckUtils]: 36: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,491 INFO L280 TraceCheckUtils]: 37: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,492 INFO L280 TraceCheckUtils]: 38: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,492 INFO L280 TraceCheckUtils]: 39: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,493 INFO L280 TraceCheckUtils]: 40: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,494 INFO L280 TraceCheckUtils]: 41: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,495 INFO L280 TraceCheckUtils]: 42: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,496 INFO L280 TraceCheckUtils]: 43: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,497 INFO L280 TraceCheckUtils]: 44: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,497 INFO L280 TraceCheckUtils]: 45: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,498 INFO L280 TraceCheckUtils]: 46: Hoare triple {215#(not (= 13 ~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)); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,499 INFO L280 TraceCheckUtils]: 47: Hoare triple {215#(not (= 13 ~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)))); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,500 INFO L280 TraceCheckUtils]: 48: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,501 INFO L280 TraceCheckUtils]: 49: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,501 INFO L280 TraceCheckUtils]: 50: Hoare triple {215#(not (= 13 ~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)); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,502 INFO L280 TraceCheckUtils]: 51: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,503 INFO L280 TraceCheckUtils]: 52: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,504 INFO L280 TraceCheckUtils]: 53: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,504 INFO L280 TraceCheckUtils]: 54: Hoare triple {215#(not (= 13 ~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))); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,505 INFO L280 TraceCheckUtils]: 55: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,506 INFO L280 TraceCheckUtils]: 56: Hoare triple {215#(not (= 13 ~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)); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,507 INFO L280 TraceCheckUtils]: 57: Hoare triple {215#(not (= 13 ~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)); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,507 INFO L280 TraceCheckUtils]: 58: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,508 INFO L280 TraceCheckUtils]: 59: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,509 INFO L280 TraceCheckUtils]: 60: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,510 INFO L280 TraceCheckUtils]: 61: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,511 INFO L280 TraceCheckUtils]: 62: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,511 INFO L280 TraceCheckUtils]: 63: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,512 INFO L280 TraceCheckUtils]: 64: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,513 INFO L280 TraceCheckUtils]: 65: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,514 INFO L280 TraceCheckUtils]: 66: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,515 INFO L280 TraceCheckUtils]: 67: Hoare triple {215#(not (= 13 ~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)); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,515 INFO L280 TraceCheckUtils]: 68: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,516 INFO L280 TraceCheckUtils]: 69: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,517 INFO L280 TraceCheckUtils]: 70: Hoare triple {215#(not (= 13 ~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)); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,518 INFO L280 TraceCheckUtils]: 71: Hoare triple {215#(not (= 13 ~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)); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,519 INFO L280 TraceCheckUtils]: 72: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,519 INFO L280 TraceCheckUtils]: 73: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,520 INFO L280 TraceCheckUtils]: 74: Hoare triple {215#(not (= 13 ~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); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,521 INFO L280 TraceCheckUtils]: 75: Hoare triple {215#(not (= 13 ~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))); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,522 INFO L280 TraceCheckUtils]: 76: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,523 INFO L280 TraceCheckUtils]: 77: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,523 INFO L280 TraceCheckUtils]: 78: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,524 INFO L280 TraceCheckUtils]: 79: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,525 INFO L280 TraceCheckUtils]: 80: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,526 INFO L280 TraceCheckUtils]: 81: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,527 INFO L280 TraceCheckUtils]: 82: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,527 INFO L280 TraceCheckUtils]: 83: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,528 INFO L280 TraceCheckUtils]: 84: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,529 INFO L280 TraceCheckUtils]: 85: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,530 INFO L280 TraceCheckUtils]: 86: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,530 INFO L280 TraceCheckUtils]: 87: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,531 INFO L280 TraceCheckUtils]: 88: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,532 INFO L280 TraceCheckUtils]: 89: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,533 INFO L280 TraceCheckUtils]: 90: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,534 INFO L280 TraceCheckUtils]: 91: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,534 INFO L280 TraceCheckUtils]: 92: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,535 INFO L280 TraceCheckUtils]: 93: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,536 INFO L280 TraceCheckUtils]: 94: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,537 INFO L280 TraceCheckUtils]: 95: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,538 INFO L280 TraceCheckUtils]: 96: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,538 INFO L280 TraceCheckUtils]: 97: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,539 INFO L280 TraceCheckUtils]: 98: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,540 INFO L280 TraceCheckUtils]: 99: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,541 INFO L280 TraceCheckUtils]: 100: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,541 INFO L280 TraceCheckUtils]: 101: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,542 INFO L280 TraceCheckUtils]: 102: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,543 INFO L280 TraceCheckUtils]: 103: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,544 INFO L280 TraceCheckUtils]: 104: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,544 INFO L280 TraceCheckUtils]: 105: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,545 INFO L280 TraceCheckUtils]: 106: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,546 INFO L280 TraceCheckUtils]: 107: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,547 INFO L280 TraceCheckUtils]: 108: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,548 INFO L280 TraceCheckUtils]: 109: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,548 INFO L280 TraceCheckUtils]: 110: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,549 INFO L280 TraceCheckUtils]: 111: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,550 INFO L280 TraceCheckUtils]: 112: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,551 INFO L280 TraceCheckUtils]: 113: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,552 INFO L280 TraceCheckUtils]: 114: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,552 INFO L280 TraceCheckUtils]: 115: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,553 INFO L280 TraceCheckUtils]: 116: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,554 INFO L280 TraceCheckUtils]: 117: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,555 INFO L280 TraceCheckUtils]: 118: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:12:55,555 INFO L280 TraceCheckUtils]: 119: Hoare triple {215#(not (= 13 ~a8~0))} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {211#false} is VALID [2020-07-10 15:12:55,556 INFO L280 TraceCheckUtils]: 120: Hoare triple {211#false} assume !false; {211#false} is VALID [2020-07-10 15:12:55,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:12:55,604 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1195247373] [2020-07-10 15:12:55,605 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:12:55,605 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 15:12:55,606 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [274317647] [2020-07-10 15:12:55,614 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 121 [2020-07-10 15:12:55,619 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:12:55,623 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 15:12:55,812 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 121 edges. 121 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:12:55,812 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 15:12:55,812 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:12:55,822 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 15:12:55,823 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 15:12:55,825 INFO L87 Difference]: Start difference. First operand 207 states. Second operand 5 states. [2020-07-10 15:13:00,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:00,493 INFO L93 Difference]: Finished difference Result 698 states and 1233 transitions. [2020-07-10 15:13:00,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 15:13:00,493 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 121 [2020-07-10 15:13:00,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:13:00,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:13:00,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1233 transitions. [2020-07-10 15:13:00,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:13:00,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1233 transitions. [2020-07-10 15:13:00,555 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1233 transitions. [2020-07-10 15:13:02,778 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1233 edges. 1233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:02,831 INFO L225 Difference]: With dead ends: 698 [2020-07-10 15:13:02,832 INFO L226 Difference]: Without dead ends: 423 [2020-07-10 15:13:02,839 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 15:13:02,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 423 states. [2020-07-10 15:13:02,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 423 to 417. [2020-07-10 15:13:02,978 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:13:02,979 INFO L82 GeneralOperation]: Start isEquivalent. First operand 423 states. Second operand 417 states. [2020-07-10 15:13:02,979 INFO L74 IsIncluded]: Start isIncluded. First operand 423 states. Second operand 417 states. [2020-07-10 15:13:02,979 INFO L87 Difference]: Start difference. First operand 423 states. Second operand 417 states. [2020-07-10 15:13:03,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:03,005 INFO L93 Difference]: Finished difference Result 423 states and 597 transitions. [2020-07-10 15:13:03,006 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 597 transitions. [2020-07-10 15:13:03,010 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:03,011 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:03,011 INFO L74 IsIncluded]: Start isIncluded. First operand 417 states. Second operand 423 states. [2020-07-10 15:13:03,011 INFO L87 Difference]: Start difference. First operand 417 states. Second operand 423 states. [2020-07-10 15:13:03,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:03,035 INFO L93 Difference]: Finished difference Result 423 states and 597 transitions. [2020-07-10 15:13:03,035 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 597 transitions. [2020-07-10 15:13:03,037 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:03,038 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:03,038 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:13:03,038 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:13:03,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 417 states. [2020-07-10 15:13:03,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 417 states and 585 transitions. [2020-07-10 15:13:03,061 INFO L78 Accepts]: Start accepts. Automaton has 417 states and 585 transitions. Word has length 121 [2020-07-10 15:13:03,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:13:03,062 INFO L479 AbstractCegarLoop]: Abstraction has 417 states and 585 transitions. [2020-07-10 15:13:03,062 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 15:13:03,062 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 585 transitions. [2020-07-10 15:13:03,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2020-07-10 15:13:03,065 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:13:03,065 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, 1, 1] [2020-07-10 15:13:03,066 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 15:13:03,066 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:13:03,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:13:03,067 INFO L82 PathProgramCache]: Analyzing trace with hash 1654189344, now seen corresponding path program 1 times [2020-07-10 15:13:03,067 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:13:03,067 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1649352847] [2020-07-10 15:13:03,067 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:13:03,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:03,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:03,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {2228#(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; {2229#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:03,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {2229#(<= ~a16~0 5)} assume true; {2229#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:03,248 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2229#(<= ~a16~0 5)} {2216#true} #782#return; {2221#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:03,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:03,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {2230#(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; {2231#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:03,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {2231#(= ~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); {2231#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:03,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {2231#(= ~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); {2231#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:03,304 INFO L280 TraceCheckUtils]: 3: Hoare triple {2231#(= ~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; {2232#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:13:03,305 INFO L280 TraceCheckUtils]: 4: Hoare triple {2232#(= 6 |old(~a16~0)|)} assume true; {2232#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:13:03,306 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2232#(= 6 |old(~a16~0)|)} {2221#(not (= 6 ~a16~0))} #786#return; {2217#false} is VALID [2020-07-10 15:13:03,308 INFO L263 TraceCheckUtils]: 0: Hoare triple {2216#true} call ULTIMATE.init(); {2228#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:13:03,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {2228#(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; {2229#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:03,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {2229#(<= ~a16~0 5)} assume true; {2229#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:03,311 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2229#(<= ~a16~0 5)} {2216#true} #782#return; {2221#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:03,312 INFO L263 TraceCheckUtils]: 4: Hoare triple {2221#(not (= 6 ~a16~0))} call #t~ret4 := main(); {2221#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:03,313 INFO L280 TraceCheckUtils]: 5: Hoare triple {2221#(not (= 6 ~a16~0))} ~output~0 := -1; {2221#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:03,314 INFO L280 TraceCheckUtils]: 6: Hoare triple {2221#(not (= 6 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2221#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:03,314 INFO L280 TraceCheckUtils]: 7: Hoare triple {2221#(not (= 6 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2221#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:03,316 INFO L263 TraceCheckUtils]: 8: Hoare triple {2221#(not (= 6 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {2230#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:13:03,316 INFO L280 TraceCheckUtils]: 9: Hoare triple {2230#(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; {2231#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:03,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {2231#(= ~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); {2231#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:03,318 INFO L280 TraceCheckUtils]: 11: Hoare triple {2231#(= ~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); {2231#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:03,319 INFO L280 TraceCheckUtils]: 12: Hoare triple {2231#(= ~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; {2232#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:13:03,319 INFO L280 TraceCheckUtils]: 13: Hoare triple {2232#(= 6 |old(~a16~0)|)} assume true; {2232#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:13:03,320 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2232#(= 6 |old(~a16~0)|)} {2221#(not (= 6 ~a16~0))} #786#return; {2217#false} is VALID [2020-07-10 15:13:03,321 INFO L280 TraceCheckUtils]: 15: Hoare triple {2217#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2217#false} is VALID [2020-07-10 15:13:03,321 INFO L280 TraceCheckUtils]: 16: Hoare triple {2217#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2217#false} is VALID [2020-07-10 15:13:03,321 INFO L280 TraceCheckUtils]: 17: Hoare triple {2217#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2217#false} is VALID [2020-07-10 15:13:03,322 INFO L263 TraceCheckUtils]: 18: Hoare triple {2217#false} call #t~ret3 := calculate_output(~input~0); {2217#false} is VALID [2020-07-10 15:13:03,322 INFO L280 TraceCheckUtils]: 19: Hoare triple {2217#false} ~input := #in~input; {2217#false} is VALID [2020-07-10 15:13:03,322 INFO L280 TraceCheckUtils]: 20: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,323 INFO L280 TraceCheckUtils]: 21: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,323 INFO L280 TraceCheckUtils]: 22: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,323 INFO L280 TraceCheckUtils]: 23: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,324 INFO L280 TraceCheckUtils]: 24: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,324 INFO L280 TraceCheckUtils]: 25: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,324 INFO L280 TraceCheckUtils]: 26: Hoare triple {2217#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)); {2217#false} is VALID [2020-07-10 15:13:03,324 INFO L280 TraceCheckUtils]: 27: Hoare triple {2217#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))); {2217#false} is VALID [2020-07-10 15:13:03,325 INFO L280 TraceCheckUtils]: 28: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,325 INFO L280 TraceCheckUtils]: 29: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,325 INFO L280 TraceCheckUtils]: 30: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,326 INFO L280 TraceCheckUtils]: 31: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,326 INFO L280 TraceCheckUtils]: 32: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,326 INFO L280 TraceCheckUtils]: 33: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,327 INFO L280 TraceCheckUtils]: 34: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,327 INFO L280 TraceCheckUtils]: 35: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,327 INFO L280 TraceCheckUtils]: 36: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,327 INFO L280 TraceCheckUtils]: 37: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,328 INFO L280 TraceCheckUtils]: 38: Hoare triple {2217#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)); {2217#false} is VALID [2020-07-10 15:13:03,328 INFO L280 TraceCheckUtils]: 39: Hoare triple {2217#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)); {2217#false} is VALID [2020-07-10 15:13:03,328 INFO L280 TraceCheckUtils]: 40: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,329 INFO L280 TraceCheckUtils]: 41: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,329 INFO L280 TraceCheckUtils]: 42: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,329 INFO L280 TraceCheckUtils]: 43: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,329 INFO L280 TraceCheckUtils]: 44: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,330 INFO L280 TraceCheckUtils]: 45: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,330 INFO L280 TraceCheckUtils]: 46: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,330 INFO L280 TraceCheckUtils]: 47: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,331 INFO L280 TraceCheckUtils]: 48: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,331 INFO L280 TraceCheckUtils]: 49: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,331 INFO L280 TraceCheckUtils]: 50: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,331 INFO L280 TraceCheckUtils]: 51: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,332 INFO L280 TraceCheckUtils]: 52: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,332 INFO L280 TraceCheckUtils]: 53: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,332 INFO L280 TraceCheckUtils]: 54: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,333 INFO L280 TraceCheckUtils]: 55: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,333 INFO L280 TraceCheckUtils]: 56: Hoare triple {2217#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)); {2217#false} is VALID [2020-07-10 15:13:03,333 INFO L280 TraceCheckUtils]: 57: Hoare triple {2217#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)))); {2217#false} is VALID [2020-07-10 15:13:03,333 INFO L280 TraceCheckUtils]: 58: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,334 INFO L280 TraceCheckUtils]: 59: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,334 INFO L280 TraceCheckUtils]: 60: Hoare triple {2217#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)); {2217#false} is VALID [2020-07-10 15:13:03,334 INFO L280 TraceCheckUtils]: 61: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,335 INFO L280 TraceCheckUtils]: 62: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,335 INFO L280 TraceCheckUtils]: 63: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,335 INFO L280 TraceCheckUtils]: 64: Hoare triple {2217#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))); {2217#false} is VALID [2020-07-10 15:13:03,336 INFO L280 TraceCheckUtils]: 65: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,336 INFO L280 TraceCheckUtils]: 66: Hoare triple {2217#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)); {2217#false} is VALID [2020-07-10 15:13:03,336 INFO L280 TraceCheckUtils]: 67: Hoare triple {2217#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)); {2217#false} is VALID [2020-07-10 15:13:03,336 INFO L280 TraceCheckUtils]: 68: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,337 INFO L280 TraceCheckUtils]: 69: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,337 INFO L280 TraceCheckUtils]: 70: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,337 INFO L280 TraceCheckUtils]: 71: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,338 INFO L280 TraceCheckUtils]: 72: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,338 INFO L280 TraceCheckUtils]: 73: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,338 INFO L280 TraceCheckUtils]: 74: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,338 INFO L280 TraceCheckUtils]: 75: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,339 INFO L280 TraceCheckUtils]: 76: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,339 INFO L280 TraceCheckUtils]: 77: Hoare triple {2217#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)); {2217#false} is VALID [2020-07-10 15:13:03,339 INFO L280 TraceCheckUtils]: 78: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,339 INFO L280 TraceCheckUtils]: 79: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,340 INFO L280 TraceCheckUtils]: 80: Hoare triple {2217#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)); {2217#false} is VALID [2020-07-10 15:13:03,340 INFO L280 TraceCheckUtils]: 81: Hoare triple {2217#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)); {2217#false} is VALID [2020-07-10 15:13:03,340 INFO L280 TraceCheckUtils]: 82: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,341 INFO L280 TraceCheckUtils]: 83: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,341 INFO L280 TraceCheckUtils]: 84: Hoare triple {2217#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); {2217#false} is VALID [2020-07-10 15:13:03,341 INFO L280 TraceCheckUtils]: 85: Hoare triple {2217#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))); {2217#false} is VALID [2020-07-10 15:13:03,342 INFO L280 TraceCheckUtils]: 86: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,342 INFO L280 TraceCheckUtils]: 87: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,342 INFO L280 TraceCheckUtils]: 88: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,342 INFO L280 TraceCheckUtils]: 89: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,343 INFO L280 TraceCheckUtils]: 90: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,343 INFO L280 TraceCheckUtils]: 91: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,343 INFO L280 TraceCheckUtils]: 92: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,344 INFO L280 TraceCheckUtils]: 93: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,344 INFO L280 TraceCheckUtils]: 94: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,344 INFO L280 TraceCheckUtils]: 95: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,344 INFO L280 TraceCheckUtils]: 96: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,345 INFO L280 TraceCheckUtils]: 97: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,345 INFO L280 TraceCheckUtils]: 98: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,345 INFO L280 TraceCheckUtils]: 99: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,346 INFO L280 TraceCheckUtils]: 100: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,346 INFO L280 TraceCheckUtils]: 101: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,346 INFO L280 TraceCheckUtils]: 102: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,346 INFO L280 TraceCheckUtils]: 103: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,347 INFO L280 TraceCheckUtils]: 104: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,347 INFO L280 TraceCheckUtils]: 105: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,347 INFO L280 TraceCheckUtils]: 106: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,348 INFO L280 TraceCheckUtils]: 107: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,348 INFO L280 TraceCheckUtils]: 108: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,348 INFO L280 TraceCheckUtils]: 109: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,349 INFO L280 TraceCheckUtils]: 110: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,349 INFO L280 TraceCheckUtils]: 111: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,349 INFO L280 TraceCheckUtils]: 112: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,349 INFO L280 TraceCheckUtils]: 113: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,350 INFO L280 TraceCheckUtils]: 114: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,350 INFO L280 TraceCheckUtils]: 115: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,350 INFO L280 TraceCheckUtils]: 116: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,351 INFO L280 TraceCheckUtils]: 117: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,351 INFO L280 TraceCheckUtils]: 118: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,351 INFO L280 TraceCheckUtils]: 119: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,351 INFO L280 TraceCheckUtils]: 120: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,352 INFO L280 TraceCheckUtils]: 121: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,352 INFO L280 TraceCheckUtils]: 122: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,352 INFO L280 TraceCheckUtils]: 123: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,352 INFO L280 TraceCheckUtils]: 124: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,353 INFO L280 TraceCheckUtils]: 125: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,353 INFO L280 TraceCheckUtils]: 126: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,372 INFO L280 TraceCheckUtils]: 127: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,373 INFO L280 TraceCheckUtils]: 128: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-10 15:13:03,373 INFO L280 TraceCheckUtils]: 129: Hoare triple {2217#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {2217#false} is VALID [2020-07-10 15:13:03,373 INFO L280 TraceCheckUtils]: 130: Hoare triple {2217#false} assume !false; {2217#false} is VALID [2020-07-10 15:13:03,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:13:03,388 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1649352847] [2020-07-10 15:13:03,389 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:13:03,389 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 15:13:03,389 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1893396713] [2020-07-10 15:13:03,391 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 131 [2020-07-10 15:13:03,392 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:13:03,392 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 15:13:03,559 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:03,560 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 15:13:03,560 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:13:03,560 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 15:13:03,561 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:13:03,561 INFO L87 Difference]: Start difference. First operand 417 states and 585 transitions. Second operand 8 states. [2020-07-10 15:13:08,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:08,305 INFO L93 Difference]: Finished difference Result 1130 states and 1658 transitions. [2020-07-10 15:13:08,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-10 15:13:08,308 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 131 [2020-07-10 15:13:08,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:13:08,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 15:13:08,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 647 transitions. [2020-07-10 15:13:08,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 15:13:08,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 647 transitions. [2020-07-10 15:13:08,333 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 647 transitions. [2020-07-10 15:13:09,509 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 647 edges. 647 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:09,550 INFO L225 Difference]: With dead ends: 1130 [2020-07-10 15:13:09,551 INFO L226 Difference]: Without dead ends: 719 [2020-07-10 15:13:09,553 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 [2020-07-10 15:13:09,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 719 states. [2020-07-10 15:13:09,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 719 to 697. [2020-07-10 15:13:09,731 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:13:09,732 INFO L82 GeneralOperation]: Start isEquivalent. First operand 719 states. Second operand 697 states. [2020-07-10 15:13:09,732 INFO L74 IsIncluded]: Start isIncluded. First operand 719 states. Second operand 697 states. [2020-07-10 15:13:09,732 INFO L87 Difference]: Start difference. First operand 719 states. Second operand 697 states. [2020-07-10 15:13:09,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:09,775 INFO L93 Difference]: Finished difference Result 719 states and 1047 transitions. [2020-07-10 15:13:09,775 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1047 transitions. [2020-07-10 15:13:09,782 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:09,783 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:09,783 INFO L74 IsIncluded]: Start isIncluded. First operand 697 states. Second operand 719 states. [2020-07-10 15:13:09,784 INFO L87 Difference]: Start difference. First operand 697 states. Second operand 719 states. [2020-07-10 15:13:09,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:09,825 INFO L93 Difference]: Finished difference Result 719 states and 1047 transitions. [2020-07-10 15:13:09,825 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1047 transitions. [2020-07-10 15:13:09,828 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:09,828 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:09,828 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:13:09,829 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:13:09,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 697 states. [2020-07-10 15:13:09,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 697 states and 978 transitions. [2020-07-10 15:13:09,860 INFO L78 Accepts]: Start accepts. Automaton has 697 states and 978 transitions. Word has length 131 [2020-07-10 15:13:09,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:13:09,860 INFO L479 AbstractCegarLoop]: Abstraction has 697 states and 978 transitions. [2020-07-10 15:13:09,861 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 15:13:09,861 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 978 transitions. [2020-07-10 15:13:09,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2020-07-10 15:13:09,870 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:13:09,870 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, 1, 1] [2020-07-10 15:13:09,871 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 15:13:09,871 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:13:09,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:13:09,871 INFO L82 PathProgramCache]: Analyzing trace with hash -1456847330, now seen corresponding path program 1 times [2020-07-10 15:13:09,872 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:13:09,872 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [446606668] [2020-07-10 15:13:09,872 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:13:09,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:10,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:10,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {5577#(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; {5568#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:10,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {5568#(= 8 ~a12~0)} assume true; {5568#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:10,148 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5568#(= 8 ~a12~0)} {5563#true} #782#return; {5568#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:10,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:10,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {5578#(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; {5563#true} is VALID [2020-07-10 15:13:10,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {5563#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); {5563#true} is VALID [2020-07-10 15:13:10,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {5563#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); {5563#true} is VALID [2020-07-10 15:13:10,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {5563#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); {5563#true} is VALID [2020-07-10 15:13:10,206 INFO L280 TraceCheckUtils]: 4: Hoare triple {5563#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; {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,207 INFO L280 TraceCheckUtils]: 5: Hoare triple {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume true; {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,208 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} {5568#(= 8 ~a12~0)} #786#return; {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,210 INFO L263 TraceCheckUtils]: 0: Hoare triple {5563#true} call ULTIMATE.init(); {5577#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:13:10,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {5577#(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; {5568#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:10,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {5568#(= 8 ~a12~0)} assume true; {5568#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:10,213 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5568#(= 8 ~a12~0)} {5563#true} #782#return; {5568#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:10,213 INFO L263 TraceCheckUtils]: 4: Hoare triple {5568#(= 8 ~a12~0)} call #t~ret4 := main(); {5568#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:10,214 INFO L280 TraceCheckUtils]: 5: Hoare triple {5568#(= 8 ~a12~0)} ~output~0 := -1; {5568#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:10,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {5568#(= 8 ~a12~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5568#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:10,215 INFO L280 TraceCheckUtils]: 7: Hoare triple {5568#(= 8 ~a12~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5568#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:10,216 INFO L263 TraceCheckUtils]: 8: Hoare triple {5568#(= 8 ~a12~0)} call #t~ret3 := calculate_output(~input~0); {5578#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:13:10,216 INFO L280 TraceCheckUtils]: 9: Hoare triple {5578#(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; {5563#true} is VALID [2020-07-10 15:13:10,217 INFO L280 TraceCheckUtils]: 10: Hoare triple {5563#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); {5563#true} is VALID [2020-07-10 15:13:10,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {5563#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); {5563#true} is VALID [2020-07-10 15:13:10,217 INFO L280 TraceCheckUtils]: 12: Hoare triple {5563#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); {5563#true} is VALID [2020-07-10 15:13:10,218 INFO L280 TraceCheckUtils]: 13: Hoare triple {5563#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; {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,220 INFO L280 TraceCheckUtils]: 14: Hoare triple {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume true; {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,223 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} {5568#(= 8 ~a12~0)} #786#return; {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,224 INFO L280 TraceCheckUtils]: 16: Hoare triple {5576#(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; {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,225 INFO L280 TraceCheckUtils]: 17: Hoare triple {5576#(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; {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,226 INFO L280 TraceCheckUtils]: 18: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,227 INFO L263 TraceCheckUtils]: 19: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,228 INFO L280 TraceCheckUtils]: 20: Hoare triple {5576#(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; {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,229 INFO L280 TraceCheckUtils]: 21: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,230 INFO L280 TraceCheckUtils]: 22: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,231 INFO L280 TraceCheckUtils]: 23: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,232 INFO L280 TraceCheckUtils]: 24: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,233 INFO L280 TraceCheckUtils]: 25: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,234 INFO L280 TraceCheckUtils]: 26: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,235 INFO L280 TraceCheckUtils]: 27: Hoare triple {5576#(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)); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,236 INFO L280 TraceCheckUtils]: 28: Hoare triple {5576#(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))); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,238 INFO L280 TraceCheckUtils]: 29: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,239 INFO L280 TraceCheckUtils]: 30: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,240 INFO L280 TraceCheckUtils]: 31: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,242 INFO L280 TraceCheckUtils]: 32: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,243 INFO L280 TraceCheckUtils]: 33: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,244 INFO L280 TraceCheckUtils]: 34: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,245 INFO L280 TraceCheckUtils]: 35: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,246 INFO L280 TraceCheckUtils]: 36: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,247 INFO L280 TraceCheckUtils]: 37: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,248 INFO L280 TraceCheckUtils]: 38: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,249 INFO L280 TraceCheckUtils]: 39: Hoare triple {5576#(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)); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,250 INFO L280 TraceCheckUtils]: 40: Hoare triple {5576#(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)); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,250 INFO L280 TraceCheckUtils]: 41: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,251 INFO L280 TraceCheckUtils]: 42: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,252 INFO L280 TraceCheckUtils]: 43: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,253 INFO L280 TraceCheckUtils]: 44: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,254 INFO L280 TraceCheckUtils]: 45: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,255 INFO L280 TraceCheckUtils]: 46: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,256 INFO L280 TraceCheckUtils]: 47: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,257 INFO L280 TraceCheckUtils]: 48: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,258 INFO L280 TraceCheckUtils]: 49: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,259 INFO L280 TraceCheckUtils]: 50: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,260 INFO L280 TraceCheckUtils]: 51: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,260 INFO L280 TraceCheckUtils]: 52: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,261 INFO L280 TraceCheckUtils]: 53: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,262 INFO L280 TraceCheckUtils]: 54: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,263 INFO L280 TraceCheckUtils]: 55: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,264 INFO L280 TraceCheckUtils]: 56: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,265 INFO L280 TraceCheckUtils]: 57: Hoare triple {5576#(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)); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,266 INFO L280 TraceCheckUtils]: 58: Hoare triple {5576#(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)))); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,267 INFO L280 TraceCheckUtils]: 59: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,268 INFO L280 TraceCheckUtils]: 60: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,269 INFO L280 TraceCheckUtils]: 61: Hoare triple {5576#(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)); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,270 INFO L280 TraceCheckUtils]: 62: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,271 INFO L280 TraceCheckUtils]: 63: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,271 INFO L280 TraceCheckUtils]: 64: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,272 INFO L280 TraceCheckUtils]: 65: Hoare triple {5576#(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))); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,273 INFO L280 TraceCheckUtils]: 66: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,274 INFO L280 TraceCheckUtils]: 67: Hoare triple {5576#(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)); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,275 INFO L280 TraceCheckUtils]: 68: Hoare triple {5576#(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)); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,276 INFO L280 TraceCheckUtils]: 69: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,277 INFO L280 TraceCheckUtils]: 70: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,278 INFO L280 TraceCheckUtils]: 71: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,279 INFO L280 TraceCheckUtils]: 72: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,280 INFO L280 TraceCheckUtils]: 73: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,281 INFO L280 TraceCheckUtils]: 74: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,282 INFO L280 TraceCheckUtils]: 75: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,283 INFO L280 TraceCheckUtils]: 76: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,284 INFO L280 TraceCheckUtils]: 77: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,285 INFO L280 TraceCheckUtils]: 78: Hoare triple {5576#(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)); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,286 INFO L280 TraceCheckUtils]: 79: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,287 INFO L280 TraceCheckUtils]: 80: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,288 INFO L280 TraceCheckUtils]: 81: Hoare triple {5576#(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)); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,289 INFO L280 TraceCheckUtils]: 82: Hoare triple {5576#(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)); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,291 INFO L280 TraceCheckUtils]: 83: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,292 INFO L280 TraceCheckUtils]: 84: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,293 INFO L280 TraceCheckUtils]: 85: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,294 INFO L280 TraceCheckUtils]: 86: Hoare triple {5576#(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))); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,295 INFO L280 TraceCheckUtils]: 87: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,296 INFO L280 TraceCheckUtils]: 88: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,297 INFO L280 TraceCheckUtils]: 89: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,298 INFO L280 TraceCheckUtils]: 90: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,299 INFO L280 TraceCheckUtils]: 91: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,300 INFO L280 TraceCheckUtils]: 92: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,301 INFO L280 TraceCheckUtils]: 93: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,302 INFO L280 TraceCheckUtils]: 94: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,303 INFO L280 TraceCheckUtils]: 95: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,304 INFO L280 TraceCheckUtils]: 96: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,305 INFO L280 TraceCheckUtils]: 97: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,306 INFO L280 TraceCheckUtils]: 98: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,307 INFO L280 TraceCheckUtils]: 99: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,308 INFO L280 TraceCheckUtils]: 100: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,309 INFO L280 TraceCheckUtils]: 101: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,310 INFO L280 TraceCheckUtils]: 102: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,311 INFO L280 TraceCheckUtils]: 103: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,312 INFO L280 TraceCheckUtils]: 104: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,313 INFO L280 TraceCheckUtils]: 105: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,314 INFO L280 TraceCheckUtils]: 106: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,314 INFO L280 TraceCheckUtils]: 107: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,319 INFO L280 TraceCheckUtils]: 108: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,323 INFO L280 TraceCheckUtils]: 109: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,324 INFO L280 TraceCheckUtils]: 110: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,326 INFO L280 TraceCheckUtils]: 111: Hoare triple {5576#(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); {5576#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:10,326 INFO L280 TraceCheckUtils]: 112: Hoare triple {5576#(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); {5564#false} is VALID [2020-07-10 15:13:10,326 INFO L280 TraceCheckUtils]: 113: Hoare triple {5564#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5564#false} is VALID [2020-07-10 15:13:10,327 INFO L280 TraceCheckUtils]: 114: Hoare triple {5564#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5564#false} is VALID [2020-07-10 15:13:10,327 INFO L280 TraceCheckUtils]: 115: Hoare triple {5564#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5564#false} is VALID [2020-07-10 15:13:10,327 INFO L280 TraceCheckUtils]: 116: Hoare triple {5564#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5564#false} is VALID [2020-07-10 15:13:10,327 INFO L280 TraceCheckUtils]: 117: Hoare triple {5564#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5564#false} is VALID [2020-07-10 15:13:10,327 INFO L280 TraceCheckUtils]: 118: Hoare triple {5564#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5564#false} is VALID [2020-07-10 15:13:10,327 INFO L280 TraceCheckUtils]: 119: Hoare triple {5564#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5564#false} is VALID [2020-07-10 15:13:10,327 INFO L280 TraceCheckUtils]: 120: Hoare triple {5564#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5564#false} is VALID [2020-07-10 15:13:10,328 INFO L280 TraceCheckUtils]: 121: Hoare triple {5564#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5564#false} is VALID [2020-07-10 15:13:10,328 INFO L280 TraceCheckUtils]: 122: Hoare triple {5564#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5564#false} is VALID [2020-07-10 15:13:10,328 INFO L280 TraceCheckUtils]: 123: Hoare triple {5564#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5564#false} is VALID [2020-07-10 15:13:10,328 INFO L280 TraceCheckUtils]: 124: Hoare triple {5564#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5564#false} is VALID [2020-07-10 15:13:10,328 INFO L280 TraceCheckUtils]: 125: Hoare triple {5564#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5564#false} is VALID [2020-07-10 15:13:10,328 INFO L280 TraceCheckUtils]: 126: Hoare triple {5564#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5564#false} is VALID [2020-07-10 15:13:10,328 INFO L280 TraceCheckUtils]: 127: Hoare triple {5564#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5564#false} is VALID [2020-07-10 15:13:10,328 INFO L280 TraceCheckUtils]: 128: Hoare triple {5564#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5564#false} is VALID [2020-07-10 15:13:10,329 INFO L280 TraceCheckUtils]: 129: Hoare triple {5564#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5564#false} is VALID [2020-07-10 15:13:10,329 INFO L280 TraceCheckUtils]: 130: Hoare triple {5564#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {5564#false} is VALID [2020-07-10 15:13:10,329 INFO L280 TraceCheckUtils]: 131: Hoare triple {5564#false} assume !false; {5564#false} is VALID [2020-07-10 15:13:10,436 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:13:10,436 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [446606668] [2020-07-10 15:13:10,436 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2018888836] [2020-07-10 15:13:10,437 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 [2020-07-10 15:13:10,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:10,533 INFO L264 TraceCheckSpWp]: Trace formula consists of 366 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:13:10,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:10,574 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:13:10,791 INFO L263 TraceCheckUtils]: 0: Hoare triple {5563#true} call ULTIMATE.init(); {5563#true} is VALID [2020-07-10 15:13:10,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {5563#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; {5563#true} is VALID [2020-07-10 15:13:10,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {5563#true} assume true; {5563#true} is VALID [2020-07-10 15:13:10,792 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5563#true} {5563#true} #782#return; {5563#true} is VALID [2020-07-10 15:13:10,792 INFO L263 TraceCheckUtils]: 4: Hoare triple {5563#true} call #t~ret4 := main(); {5563#true} is VALID [2020-07-10 15:13:10,792 INFO L280 TraceCheckUtils]: 5: Hoare triple {5563#true} ~output~0 := -1; {5563#true} is VALID [2020-07-10 15:13:10,792 INFO L280 TraceCheckUtils]: 6: Hoare triple {5563#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5563#true} is VALID [2020-07-10 15:13:10,793 INFO L280 TraceCheckUtils]: 7: Hoare triple {5563#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5563#true} is VALID [2020-07-10 15:13:10,793 INFO L263 TraceCheckUtils]: 8: Hoare triple {5563#true} call #t~ret3 := calculate_output(~input~0); {5563#true} is VALID [2020-07-10 15:13:10,793 INFO L280 TraceCheckUtils]: 9: Hoare triple {5563#true} ~input := #in~input; {5563#true} is VALID [2020-07-10 15:13:10,793 INFO L280 TraceCheckUtils]: 10: Hoare triple {5563#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); {5563#true} is VALID [2020-07-10 15:13:10,793 INFO L280 TraceCheckUtils]: 11: Hoare triple {5563#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); {5563#true} is VALID [2020-07-10 15:13:10,794 INFO L280 TraceCheckUtils]: 12: Hoare triple {5563#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); {5563#true} is VALID [2020-07-10 15:13:10,799 INFO L280 TraceCheckUtils]: 13: Hoare triple {5563#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; {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,800 INFO L280 TraceCheckUtils]: 14: Hoare triple {5621#(<= ~a16~0 4)} assume true; {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,801 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {5621#(<= ~a16~0 4)} {5563#true} #786#return; {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,801 INFO L280 TraceCheckUtils]: 16: Hoare triple {5621#(<= ~a16~0 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,802 INFO L280 TraceCheckUtils]: 17: Hoare triple {5621#(<= ~a16~0 4)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,802 INFO L280 TraceCheckUtils]: 18: Hoare triple {5621#(<= ~a16~0 4)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,803 INFO L263 TraceCheckUtils]: 19: Hoare triple {5621#(<= ~a16~0 4)} call #t~ret3 := calculate_output(~input~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,804 INFO L280 TraceCheckUtils]: 20: Hoare triple {5621#(<= ~a16~0 4)} ~input := #in~input; {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,804 INFO L280 TraceCheckUtils]: 21: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,805 INFO L280 TraceCheckUtils]: 22: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,806 INFO L280 TraceCheckUtils]: 23: Hoare triple {5621#(<= ~a16~0 4)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,806 INFO L280 TraceCheckUtils]: 24: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,807 INFO L280 TraceCheckUtils]: 25: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,808 INFO L280 TraceCheckUtils]: 26: Hoare triple {5621#(<= ~a16~0 4)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,808 INFO L280 TraceCheckUtils]: 27: Hoare triple {5621#(<= ~a16~0 4)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,809 INFO L280 TraceCheckUtils]: 28: Hoare triple {5621#(<= ~a16~0 4)} 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))); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,809 INFO L280 TraceCheckUtils]: 29: Hoare triple {5621#(<= ~a16~0 4)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,810 INFO L280 TraceCheckUtils]: 30: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,810 INFO L280 TraceCheckUtils]: 31: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,811 INFO L280 TraceCheckUtils]: 32: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,812 INFO L280 TraceCheckUtils]: 33: Hoare triple {5621#(<= ~a16~0 4)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,812 INFO L280 TraceCheckUtils]: 34: Hoare triple {5621#(<= ~a16~0 4)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,813 INFO L280 TraceCheckUtils]: 35: Hoare triple {5621#(<= ~a16~0 4)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,813 INFO L280 TraceCheckUtils]: 36: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,814 INFO L280 TraceCheckUtils]: 37: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,814 INFO L280 TraceCheckUtils]: 38: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,815 INFO L280 TraceCheckUtils]: 39: Hoare triple {5621#(<= ~a16~0 4)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,815 INFO L280 TraceCheckUtils]: 40: Hoare triple {5621#(<= ~a16~0 4)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,816 INFO L280 TraceCheckUtils]: 41: Hoare triple {5621#(<= ~a16~0 4)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,816 INFO L280 TraceCheckUtils]: 42: Hoare triple {5621#(<= ~a16~0 4)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,817 INFO L280 TraceCheckUtils]: 43: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,817 INFO L280 TraceCheckUtils]: 44: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,818 INFO L280 TraceCheckUtils]: 45: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,818 INFO L280 TraceCheckUtils]: 46: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,819 INFO L280 TraceCheckUtils]: 47: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,820 INFO L280 TraceCheckUtils]: 48: Hoare triple {5621#(<= ~a16~0 4)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,820 INFO L280 TraceCheckUtils]: 49: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,821 INFO L280 TraceCheckUtils]: 50: Hoare triple {5621#(<= ~a16~0 4)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,821 INFO L280 TraceCheckUtils]: 51: Hoare triple {5621#(<= ~a16~0 4)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,822 INFO L280 TraceCheckUtils]: 52: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,823 INFO L280 TraceCheckUtils]: 53: Hoare triple {5621#(<= ~a16~0 4)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,823 INFO L280 TraceCheckUtils]: 54: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,824 INFO L280 TraceCheckUtils]: 55: Hoare triple {5621#(<= ~a16~0 4)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,825 INFO L280 TraceCheckUtils]: 56: Hoare triple {5621#(<= ~a16~0 4)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,825 INFO L280 TraceCheckUtils]: 57: Hoare triple {5621#(<= ~a16~0 4)} 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)); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,826 INFO L280 TraceCheckUtils]: 58: Hoare triple {5621#(<= ~a16~0 4)} 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)))); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,826 INFO L280 TraceCheckUtils]: 59: Hoare triple {5621#(<= ~a16~0 4)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,827 INFO L280 TraceCheckUtils]: 60: Hoare triple {5621#(<= ~a16~0 4)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,828 INFO L280 TraceCheckUtils]: 61: Hoare triple {5621#(<= ~a16~0 4)} 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)); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,828 INFO L280 TraceCheckUtils]: 62: Hoare triple {5621#(<= ~a16~0 4)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,829 INFO L280 TraceCheckUtils]: 63: Hoare triple {5621#(<= ~a16~0 4)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,830 INFO L280 TraceCheckUtils]: 64: Hoare triple {5621#(<= ~a16~0 4)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,831 INFO L280 TraceCheckUtils]: 65: Hoare triple {5621#(<= ~a16~0 4)} 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))); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,832 INFO L280 TraceCheckUtils]: 66: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,833 INFO L280 TraceCheckUtils]: 67: Hoare triple {5621#(<= ~a16~0 4)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,833 INFO L280 TraceCheckUtils]: 68: Hoare triple {5621#(<= ~a16~0 4)} 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)); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,834 INFO L280 TraceCheckUtils]: 69: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,834 INFO L280 TraceCheckUtils]: 70: Hoare triple {5621#(<= ~a16~0 4)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,835 INFO L280 TraceCheckUtils]: 71: Hoare triple {5621#(<= ~a16~0 4)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,836 INFO L280 TraceCheckUtils]: 72: Hoare triple {5621#(<= ~a16~0 4)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,837 INFO L280 TraceCheckUtils]: 73: Hoare triple {5621#(<= ~a16~0 4)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,838 INFO L280 TraceCheckUtils]: 74: Hoare triple {5621#(<= ~a16~0 4)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,838 INFO L280 TraceCheckUtils]: 75: Hoare triple {5621#(<= ~a16~0 4)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,840 INFO L280 TraceCheckUtils]: 76: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,840 INFO L280 TraceCheckUtils]: 77: Hoare triple {5621#(<= ~a16~0 4)} 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); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,841 INFO L280 TraceCheckUtils]: 78: Hoare triple {5621#(<= ~a16~0 4)} 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)); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,842 INFO L280 TraceCheckUtils]: 79: Hoare triple {5621#(<= ~a16~0 4)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,842 INFO L280 TraceCheckUtils]: 80: Hoare triple {5621#(<= ~a16~0 4)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,843 INFO L280 TraceCheckUtils]: 81: Hoare triple {5621#(<= ~a16~0 4)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,843 INFO L280 TraceCheckUtils]: 82: Hoare triple {5621#(<= ~a16~0 4)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,844 INFO L280 TraceCheckUtils]: 83: Hoare triple {5621#(<= ~a16~0 4)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,844 INFO L280 TraceCheckUtils]: 84: Hoare triple {5621#(<= ~a16~0 4)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,845 INFO L280 TraceCheckUtils]: 85: Hoare triple {5621#(<= ~a16~0 4)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,846 INFO L280 TraceCheckUtils]: 86: Hoare triple {5621#(<= ~a16~0 4)} 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))); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,846 INFO L280 TraceCheckUtils]: 87: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,847 INFO L280 TraceCheckUtils]: 88: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,847 INFO L280 TraceCheckUtils]: 89: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,848 INFO L280 TraceCheckUtils]: 90: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,850 INFO L280 TraceCheckUtils]: 91: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,850 INFO L280 TraceCheckUtils]: 92: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,851 INFO L280 TraceCheckUtils]: 93: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,852 INFO L280 TraceCheckUtils]: 94: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,863 INFO L280 TraceCheckUtils]: 95: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,864 INFO L280 TraceCheckUtils]: 96: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,864 INFO L280 TraceCheckUtils]: 97: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,865 INFO L280 TraceCheckUtils]: 98: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,866 INFO L280 TraceCheckUtils]: 99: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,866 INFO L280 TraceCheckUtils]: 100: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,867 INFO L280 TraceCheckUtils]: 101: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,868 INFO L280 TraceCheckUtils]: 102: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,868 INFO L280 TraceCheckUtils]: 103: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,869 INFO L280 TraceCheckUtils]: 104: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,871 INFO L280 TraceCheckUtils]: 105: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,873 INFO L280 TraceCheckUtils]: 106: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,873 INFO L280 TraceCheckUtils]: 107: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,874 INFO L280 TraceCheckUtils]: 108: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,874 INFO L280 TraceCheckUtils]: 109: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,875 INFO L280 TraceCheckUtils]: 110: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,875 INFO L280 TraceCheckUtils]: 111: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,876 INFO L280 TraceCheckUtils]: 112: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,876 INFO L280 TraceCheckUtils]: 113: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,877 INFO L280 TraceCheckUtils]: 114: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,877 INFO L280 TraceCheckUtils]: 115: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,878 INFO L280 TraceCheckUtils]: 116: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,879 INFO L280 TraceCheckUtils]: 117: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,879 INFO L280 TraceCheckUtils]: 118: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,880 INFO L280 TraceCheckUtils]: 119: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,880 INFO L280 TraceCheckUtils]: 120: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,881 INFO L280 TraceCheckUtils]: 121: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,881 INFO L280 TraceCheckUtils]: 122: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,882 INFO L280 TraceCheckUtils]: 123: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,882 INFO L280 TraceCheckUtils]: 124: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,883 INFO L280 TraceCheckUtils]: 125: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,883 INFO L280 TraceCheckUtils]: 126: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,884 INFO L280 TraceCheckUtils]: 127: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,884 INFO L280 TraceCheckUtils]: 128: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,885 INFO L280 TraceCheckUtils]: 129: Hoare triple {5621#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5621#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:10,886 INFO L280 TraceCheckUtils]: 130: Hoare triple {5621#(<= ~a16~0 4)} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {5564#false} is VALID [2020-07-10 15:13:10,886 INFO L280 TraceCheckUtils]: 131: Hoare triple {5564#false} assume !false; {5564#false} is VALID [2020-07-10 15:13:10,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:13:10,909 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:13:10,909 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2020-07-10 15:13:10,910 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [104955716] [2020-07-10 15:13:10,912 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 132 [2020-07-10 15:13:10,913 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:13:10,913 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:13:11,083 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 132 edges. 132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:11,083 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:13:11,083 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:13:11,083 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:13:11,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-10 15:13:11,084 INFO L87 Difference]: Start difference. First operand 697 states and 978 transitions. Second operand 3 states. [2020-07-10 15:13:12,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:12,548 INFO L93 Difference]: Finished difference Result 1799 states and 2551 transitions. [2020-07-10 15:13:12,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:13:12,548 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 132 [2020-07-10 15:13:12,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:13:12,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:13:12,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 611 transitions. [2020-07-10 15:13:12,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:13:12,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 611 transitions. [2020-07-10 15:13:12,563 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 611 transitions. [2020-07-10 15:13:13,364 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 611 edges. 611 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:13,442 INFO L225 Difference]: With dead ends: 1799 [2020-07-10 15:13:13,442 INFO L226 Difference]: Without dead ends: 1108 [2020-07-10 15:13:13,444 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 135 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-10 15:13:13,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1108 states. [2020-07-10 15:13:13,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1108 to 1108. [2020-07-10 15:13:13,668 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:13:13,668 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1108 states. Second operand 1108 states. [2020-07-10 15:13:13,668 INFO L74 IsIncluded]: Start isIncluded. First operand 1108 states. Second operand 1108 states. [2020-07-10 15:13:13,668 INFO L87 Difference]: Start difference. First operand 1108 states. Second operand 1108 states. [2020-07-10 15:13:13,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:13,744 INFO L93 Difference]: Finished difference Result 1108 states and 1506 transitions. [2020-07-10 15:13:13,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1506 transitions. [2020-07-10 15:13:13,748 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:13,748 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:13,748 INFO L74 IsIncluded]: Start isIncluded. First operand 1108 states. Second operand 1108 states. [2020-07-10 15:13:13,748 INFO L87 Difference]: Start difference. First operand 1108 states. Second operand 1108 states. [2020-07-10 15:13:13,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:13,823 INFO L93 Difference]: Finished difference Result 1108 states and 1506 transitions. [2020-07-10 15:13:13,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1506 transitions. [2020-07-10 15:13:13,826 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:13,826 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:13,827 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:13:13,827 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:13:13,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1108 states. [2020-07-10 15:13:13,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 1108 states and 1506 transitions. [2020-07-10 15:13:13,899 INFO L78 Accepts]: Start accepts. Automaton has 1108 states and 1506 transitions. Word has length 132 [2020-07-10 15:13:13,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:13:13,900 INFO L479 AbstractCegarLoop]: Abstraction has 1108 states and 1506 transitions. [2020-07-10 15:13:13,900 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:13:13,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1506 transitions. [2020-07-10 15:13:13,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2020-07-10 15:13:13,904 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:13:13,904 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:13:14,118 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-10 15:13:14,119 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:13:14,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:13:14,119 INFO L82 PathProgramCache]: Analyzing trace with hash 982548902, now seen corresponding path program 1 times [2020-07-10 15:13:14,119 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:13:14,120 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1474871225] [2020-07-10 15:13:14,120 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:13:14,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:14,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:14,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {11186#(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; {11169#true} is VALID [2020-07-10 15:13:14,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-10 15:13:14,332 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11169#true} {11169#true} #782#return; {11169#true} is VALID [2020-07-10 15:13:14,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:14,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {11187#(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; {11169#true} is VALID [2020-07-10 15:13:14,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {11169#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); {11169#true} is VALID [2020-07-10 15:13:14,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {11169#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); {11169#true} is VALID [2020-07-10 15:13:14,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {11169#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); {11169#true} is VALID [2020-07-10 15:13:14,375 INFO L280 TraceCheckUtils]: 4: Hoare triple {11169#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); {11169#true} is VALID [2020-07-10 15:13:14,375 INFO L280 TraceCheckUtils]: 5: Hoare triple {11169#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); {11169#true} is VALID [2020-07-10 15:13:14,375 INFO L280 TraceCheckUtils]: 6: Hoare triple {11169#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); {11169#true} is VALID [2020-07-10 15:13:14,375 INFO L280 TraceCheckUtils]: 7: Hoare triple {11169#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)); {11169#true} is VALID [2020-07-10 15:13:14,376 INFO L280 TraceCheckUtils]: 8: Hoare triple {11169#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; {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,377 INFO L280 TraceCheckUtils]: 9: Hoare triple {11185#(= 1 ~a7~0)} assume true; {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,378 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11185#(= 1 ~a7~0)} {11169#true} #786#return; {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,380 INFO L263 TraceCheckUtils]: 0: Hoare triple {11169#true} call ULTIMATE.init(); {11186#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:13:14,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {11186#(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; {11169#true} is VALID [2020-07-10 15:13:14,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-10 15:13:14,381 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11169#true} {11169#true} #782#return; {11169#true} is VALID [2020-07-10 15:13:14,381 INFO L263 TraceCheckUtils]: 4: Hoare triple {11169#true} call #t~ret4 := main(); {11169#true} is VALID [2020-07-10 15:13:14,381 INFO L280 TraceCheckUtils]: 5: Hoare triple {11169#true} ~output~0 := -1; {11169#true} is VALID [2020-07-10 15:13:14,381 INFO L280 TraceCheckUtils]: 6: Hoare triple {11169#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11169#true} is VALID [2020-07-10 15:13:14,381 INFO L280 TraceCheckUtils]: 7: Hoare triple {11169#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11169#true} is VALID [2020-07-10 15:13:14,382 INFO L263 TraceCheckUtils]: 8: Hoare triple {11169#true} call #t~ret3 := calculate_output(~input~0); {11187#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:13:14,383 INFO L280 TraceCheckUtils]: 9: Hoare triple {11187#(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; {11169#true} is VALID [2020-07-10 15:13:14,383 INFO L280 TraceCheckUtils]: 10: Hoare triple {11169#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); {11169#true} is VALID [2020-07-10 15:13:14,383 INFO L280 TraceCheckUtils]: 11: Hoare triple {11169#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); {11169#true} is VALID [2020-07-10 15:13:14,383 INFO L280 TraceCheckUtils]: 12: Hoare triple {11169#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); {11169#true} is VALID [2020-07-10 15:13:14,383 INFO L280 TraceCheckUtils]: 13: Hoare triple {11169#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); {11169#true} is VALID [2020-07-10 15:13:14,384 INFO L280 TraceCheckUtils]: 14: Hoare triple {11169#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); {11169#true} is VALID [2020-07-10 15:13:14,384 INFO L280 TraceCheckUtils]: 15: Hoare triple {11169#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); {11169#true} is VALID [2020-07-10 15:13:14,384 INFO L280 TraceCheckUtils]: 16: Hoare triple {11169#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)); {11169#true} is VALID [2020-07-10 15:13:14,385 INFO L280 TraceCheckUtils]: 17: Hoare triple {11169#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; {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,386 INFO L280 TraceCheckUtils]: 18: Hoare triple {11185#(= 1 ~a7~0)} assume true; {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,386 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11185#(= 1 ~a7~0)} {11169#true} #786#return; {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,387 INFO L280 TraceCheckUtils]: 20: Hoare triple {11185#(= 1 ~a7~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,388 INFO L280 TraceCheckUtils]: 21: Hoare triple {11185#(= 1 ~a7~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,388 INFO L280 TraceCheckUtils]: 22: Hoare triple {11185#(= 1 ~a7~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,389 INFO L263 TraceCheckUtils]: 23: Hoare triple {11185#(= 1 ~a7~0)} call #t~ret3 := calculate_output(~input~0); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,390 INFO L280 TraceCheckUtils]: 24: Hoare triple {11185#(= 1 ~a7~0)} ~input := #in~input; {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,390 INFO L280 TraceCheckUtils]: 25: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,391 INFO L280 TraceCheckUtils]: 26: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,391 INFO L280 TraceCheckUtils]: 27: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,392 INFO L280 TraceCheckUtils]: 28: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,392 INFO L280 TraceCheckUtils]: 29: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,393 INFO L280 TraceCheckUtils]: 30: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,393 INFO L280 TraceCheckUtils]: 31: Hoare triple {11185#(= 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)); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,394 INFO L280 TraceCheckUtils]: 32: Hoare triple {11185#(= 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))); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,394 INFO L280 TraceCheckUtils]: 33: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,395 INFO L280 TraceCheckUtils]: 34: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,395 INFO L280 TraceCheckUtils]: 35: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,396 INFO L280 TraceCheckUtils]: 36: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,397 INFO L280 TraceCheckUtils]: 37: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,397 INFO L280 TraceCheckUtils]: 38: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,398 INFO L280 TraceCheckUtils]: 39: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,398 INFO L280 TraceCheckUtils]: 40: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,399 INFO L280 TraceCheckUtils]: 41: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,399 INFO L280 TraceCheckUtils]: 42: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,400 INFO L280 TraceCheckUtils]: 43: Hoare triple {11185#(= 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)); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,400 INFO L280 TraceCheckUtils]: 44: Hoare triple {11185#(= 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)); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,401 INFO L280 TraceCheckUtils]: 45: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,401 INFO L280 TraceCheckUtils]: 46: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,402 INFO L280 TraceCheckUtils]: 47: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,402 INFO L280 TraceCheckUtils]: 48: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,403 INFO L280 TraceCheckUtils]: 49: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,403 INFO L280 TraceCheckUtils]: 50: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,404 INFO L280 TraceCheckUtils]: 51: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,404 INFO L280 TraceCheckUtils]: 52: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,405 INFO L280 TraceCheckUtils]: 53: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,406 INFO L280 TraceCheckUtils]: 54: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,406 INFO L280 TraceCheckUtils]: 55: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,407 INFO L280 TraceCheckUtils]: 56: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,407 INFO L280 TraceCheckUtils]: 57: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,408 INFO L280 TraceCheckUtils]: 58: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,408 INFO L280 TraceCheckUtils]: 59: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,409 INFO L280 TraceCheckUtils]: 60: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,409 INFO L280 TraceCheckUtils]: 61: Hoare triple {11185#(= 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)); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,410 INFO L280 TraceCheckUtils]: 62: Hoare triple {11185#(= 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)))); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,411 INFO L280 TraceCheckUtils]: 63: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,411 INFO L280 TraceCheckUtils]: 64: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,412 INFO L280 TraceCheckUtils]: 65: Hoare triple {11185#(= 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)); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,412 INFO L280 TraceCheckUtils]: 66: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,413 INFO L280 TraceCheckUtils]: 67: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,413 INFO L280 TraceCheckUtils]: 68: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,414 INFO L280 TraceCheckUtils]: 69: Hoare triple {11185#(= 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))); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,414 INFO L280 TraceCheckUtils]: 70: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,415 INFO L280 TraceCheckUtils]: 71: Hoare triple {11185#(= 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)); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,415 INFO L280 TraceCheckUtils]: 72: Hoare triple {11185#(= 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)); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,416 INFO L280 TraceCheckUtils]: 73: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,417 INFO L280 TraceCheckUtils]: 74: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,417 INFO L280 TraceCheckUtils]: 75: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,418 INFO L280 TraceCheckUtils]: 76: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,418 INFO L280 TraceCheckUtils]: 77: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,419 INFO L280 TraceCheckUtils]: 78: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,419 INFO L280 TraceCheckUtils]: 79: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,420 INFO L280 TraceCheckUtils]: 80: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,420 INFO L280 TraceCheckUtils]: 81: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,421 INFO L280 TraceCheckUtils]: 82: Hoare triple {11185#(= 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)); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,421 INFO L280 TraceCheckUtils]: 83: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,422 INFO L280 TraceCheckUtils]: 84: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,423 INFO L280 TraceCheckUtils]: 85: Hoare triple {11185#(= 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)); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,423 INFO L280 TraceCheckUtils]: 86: Hoare triple {11185#(= 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)); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,424 INFO L280 TraceCheckUtils]: 87: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,424 INFO L280 TraceCheckUtils]: 88: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,425 INFO L280 TraceCheckUtils]: 89: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,425 INFO L280 TraceCheckUtils]: 90: Hoare triple {11185#(= 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))); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,426 INFO L280 TraceCheckUtils]: 91: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,426 INFO L280 TraceCheckUtils]: 92: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,427 INFO L280 TraceCheckUtils]: 93: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,427 INFO L280 TraceCheckUtils]: 94: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,428 INFO L280 TraceCheckUtils]: 95: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,429 INFO L280 TraceCheckUtils]: 96: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,429 INFO L280 TraceCheckUtils]: 97: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,430 INFO L280 TraceCheckUtils]: 98: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,430 INFO L280 TraceCheckUtils]: 99: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,431 INFO L280 TraceCheckUtils]: 100: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,431 INFO L280 TraceCheckUtils]: 101: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,432 INFO L280 TraceCheckUtils]: 102: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,433 INFO L280 TraceCheckUtils]: 103: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,433 INFO L280 TraceCheckUtils]: 104: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,434 INFO L280 TraceCheckUtils]: 105: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,434 INFO L280 TraceCheckUtils]: 106: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,435 INFO L280 TraceCheckUtils]: 107: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,435 INFO L280 TraceCheckUtils]: 108: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,436 INFO L280 TraceCheckUtils]: 109: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,437 INFO L280 TraceCheckUtils]: 110: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,437 INFO L280 TraceCheckUtils]: 111: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,438 INFO L280 TraceCheckUtils]: 112: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,438 INFO L280 TraceCheckUtils]: 113: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,439 INFO L280 TraceCheckUtils]: 114: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,439 INFO L280 TraceCheckUtils]: 115: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,440 INFO L280 TraceCheckUtils]: 116: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,440 INFO L280 TraceCheckUtils]: 117: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,441 INFO L280 TraceCheckUtils]: 118: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,441 INFO L280 TraceCheckUtils]: 119: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,442 INFO L280 TraceCheckUtils]: 120: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,442 INFO L280 TraceCheckUtils]: 121: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,443 INFO L280 TraceCheckUtils]: 122: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,444 INFO L280 TraceCheckUtils]: 123: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,444 INFO L280 TraceCheckUtils]: 124: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,445 INFO L280 TraceCheckUtils]: 125: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,445 INFO L280 TraceCheckUtils]: 126: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,446 INFO L280 TraceCheckUtils]: 127: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,446 INFO L280 TraceCheckUtils]: 128: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,447 INFO L280 TraceCheckUtils]: 129: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,448 INFO L280 TraceCheckUtils]: 130: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,448 INFO L280 TraceCheckUtils]: 131: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,449 INFO L280 TraceCheckUtils]: 132: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,449 INFO L280 TraceCheckUtils]: 133: Hoare triple {11185#(= 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); {11185#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,450 INFO L280 TraceCheckUtils]: 134: Hoare triple {11185#(= 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; {11170#false} is VALID [2020-07-10 15:13:14,450 INFO L280 TraceCheckUtils]: 135: Hoare triple {11170#false} assume !false; {11170#false} is VALID [2020-07-10 15:13:14,475 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:13:14,475 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1474871225] [2020-07-10 15:13:14,475 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1896203264] [2020-07-10 15:13:14,476 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 [2020-07-10 15:13:14,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:14,572 INFO L264 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:13:14,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:14,639 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:13:14,808 INFO L263 TraceCheckUtils]: 0: Hoare triple {11169#true} call ULTIMATE.init(); {11169#true} is VALID [2020-07-10 15:13:14,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {11169#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; {11169#true} is VALID [2020-07-10 15:13:14,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-10 15:13:14,808 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11169#true} {11169#true} #782#return; {11169#true} is VALID [2020-07-10 15:13:14,809 INFO L263 TraceCheckUtils]: 4: Hoare triple {11169#true} call #t~ret4 := main(); {11169#true} is VALID [2020-07-10 15:13:14,809 INFO L280 TraceCheckUtils]: 5: Hoare triple {11169#true} ~output~0 := -1; {11169#true} is VALID [2020-07-10 15:13:14,809 INFO L280 TraceCheckUtils]: 6: Hoare triple {11169#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11169#true} is VALID [2020-07-10 15:13:14,809 INFO L280 TraceCheckUtils]: 7: Hoare triple {11169#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11169#true} is VALID [2020-07-10 15:13:14,809 INFO L263 TraceCheckUtils]: 8: Hoare triple {11169#true} call #t~ret3 := calculate_output(~input~0); {11169#true} is VALID [2020-07-10 15:13:14,809 INFO L280 TraceCheckUtils]: 9: Hoare triple {11169#true} ~input := #in~input; {11169#true} is VALID [2020-07-10 15:13:14,810 INFO L280 TraceCheckUtils]: 10: Hoare triple {11169#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); {11169#true} is VALID [2020-07-10 15:13:14,810 INFO L280 TraceCheckUtils]: 11: Hoare triple {11169#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); {11169#true} is VALID [2020-07-10 15:13:14,810 INFO L280 TraceCheckUtils]: 12: Hoare triple {11169#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); {11169#true} is VALID [2020-07-10 15:13:14,810 INFO L280 TraceCheckUtils]: 13: Hoare triple {11169#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); {11169#true} is VALID [2020-07-10 15:13:14,810 INFO L280 TraceCheckUtils]: 14: Hoare triple {11169#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); {11169#true} is VALID [2020-07-10 15:13:14,810 INFO L280 TraceCheckUtils]: 15: Hoare triple {11169#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); {11169#true} is VALID [2020-07-10 15:13:14,811 INFO L280 TraceCheckUtils]: 16: Hoare triple {11169#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)); {11169#true} is VALID [2020-07-10 15:13:14,812 INFO L280 TraceCheckUtils]: 17: Hoare triple {11169#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; {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,813 INFO L280 TraceCheckUtils]: 18: Hoare triple {11242#(<= ~a21~0 0)} assume true; {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,813 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11242#(<= ~a21~0 0)} {11169#true} #786#return; {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,814 INFO L280 TraceCheckUtils]: 20: Hoare triple {11242#(<= ~a21~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,815 INFO L280 TraceCheckUtils]: 21: Hoare triple {11242#(<= ~a21~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,815 INFO L280 TraceCheckUtils]: 22: Hoare triple {11242#(<= ~a21~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,816 INFO L263 TraceCheckUtils]: 23: Hoare triple {11242#(<= ~a21~0 0)} call #t~ret3 := calculate_output(~input~0); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,817 INFO L280 TraceCheckUtils]: 24: Hoare triple {11242#(<= ~a21~0 0)} ~input := #in~input; {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,817 INFO L280 TraceCheckUtils]: 25: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,818 INFO L280 TraceCheckUtils]: 26: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,818 INFO L280 TraceCheckUtils]: 27: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,819 INFO L280 TraceCheckUtils]: 28: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,819 INFO L280 TraceCheckUtils]: 29: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,820 INFO L280 TraceCheckUtils]: 30: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,820 INFO L280 TraceCheckUtils]: 31: Hoare triple {11242#(<= ~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)); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,821 INFO L280 TraceCheckUtils]: 32: Hoare triple {11242#(<= ~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))); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,821 INFO L280 TraceCheckUtils]: 33: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,822 INFO L280 TraceCheckUtils]: 34: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,822 INFO L280 TraceCheckUtils]: 35: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,823 INFO L280 TraceCheckUtils]: 36: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,823 INFO L280 TraceCheckUtils]: 37: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,824 INFO L280 TraceCheckUtils]: 38: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,825 INFO L280 TraceCheckUtils]: 39: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,825 INFO L280 TraceCheckUtils]: 40: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,826 INFO L280 TraceCheckUtils]: 41: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,826 INFO L280 TraceCheckUtils]: 42: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,827 INFO L280 TraceCheckUtils]: 43: Hoare triple {11242#(<= ~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)); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,827 INFO L280 TraceCheckUtils]: 44: Hoare triple {11242#(<= ~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)); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,828 INFO L280 TraceCheckUtils]: 45: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,828 INFO L280 TraceCheckUtils]: 46: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,829 INFO L280 TraceCheckUtils]: 47: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,829 INFO L280 TraceCheckUtils]: 48: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,829 INFO L280 TraceCheckUtils]: 49: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,830 INFO L280 TraceCheckUtils]: 50: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,830 INFO L280 TraceCheckUtils]: 51: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,830 INFO L280 TraceCheckUtils]: 52: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,831 INFO L280 TraceCheckUtils]: 53: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,831 INFO L280 TraceCheckUtils]: 54: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,831 INFO L280 TraceCheckUtils]: 55: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,832 INFO L280 TraceCheckUtils]: 56: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,832 INFO L280 TraceCheckUtils]: 57: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,833 INFO L280 TraceCheckUtils]: 58: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,833 INFO L280 TraceCheckUtils]: 59: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,833 INFO L280 TraceCheckUtils]: 60: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,834 INFO L280 TraceCheckUtils]: 61: Hoare triple {11242#(<= ~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)); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,834 INFO L280 TraceCheckUtils]: 62: Hoare triple {11242#(<= ~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)))); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,834 INFO L280 TraceCheckUtils]: 63: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,835 INFO L280 TraceCheckUtils]: 64: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,836 INFO L280 TraceCheckUtils]: 65: Hoare triple {11242#(<= ~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)); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,836 INFO L280 TraceCheckUtils]: 66: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,836 INFO L280 TraceCheckUtils]: 67: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,843 INFO L280 TraceCheckUtils]: 68: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,844 INFO L280 TraceCheckUtils]: 69: Hoare triple {11242#(<= ~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))); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,844 INFO L280 TraceCheckUtils]: 70: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,844 INFO L280 TraceCheckUtils]: 71: Hoare triple {11242#(<= ~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)); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,845 INFO L280 TraceCheckUtils]: 72: Hoare triple {11242#(<= ~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)); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,845 INFO L280 TraceCheckUtils]: 73: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,845 INFO L280 TraceCheckUtils]: 74: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,846 INFO L280 TraceCheckUtils]: 75: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,846 INFO L280 TraceCheckUtils]: 76: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,847 INFO L280 TraceCheckUtils]: 77: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,848 INFO L280 TraceCheckUtils]: 78: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,848 INFO L280 TraceCheckUtils]: 79: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,848 INFO L280 TraceCheckUtils]: 80: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,849 INFO L280 TraceCheckUtils]: 81: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,849 INFO L280 TraceCheckUtils]: 82: Hoare triple {11242#(<= ~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)); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,850 INFO L280 TraceCheckUtils]: 83: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,850 INFO L280 TraceCheckUtils]: 84: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,852 INFO L280 TraceCheckUtils]: 85: Hoare triple {11242#(<= ~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)); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,852 INFO L280 TraceCheckUtils]: 86: Hoare triple {11242#(<= ~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)); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,853 INFO L280 TraceCheckUtils]: 87: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,854 INFO L280 TraceCheckUtils]: 88: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,857 INFO L280 TraceCheckUtils]: 89: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,857 INFO L280 TraceCheckUtils]: 90: Hoare triple {11242#(<= ~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))); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,858 INFO L280 TraceCheckUtils]: 91: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,858 INFO L280 TraceCheckUtils]: 92: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,859 INFO L280 TraceCheckUtils]: 93: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,859 INFO L280 TraceCheckUtils]: 94: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,860 INFO L280 TraceCheckUtils]: 95: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,860 INFO L280 TraceCheckUtils]: 96: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,861 INFO L280 TraceCheckUtils]: 97: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,861 INFO L280 TraceCheckUtils]: 98: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,862 INFO L280 TraceCheckUtils]: 99: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,862 INFO L280 TraceCheckUtils]: 100: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,862 INFO L280 TraceCheckUtils]: 101: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,863 INFO L280 TraceCheckUtils]: 102: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,863 INFO L280 TraceCheckUtils]: 103: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,863 INFO L280 TraceCheckUtils]: 104: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,864 INFO L280 TraceCheckUtils]: 105: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,864 INFO L280 TraceCheckUtils]: 106: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,864 INFO L280 TraceCheckUtils]: 107: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,865 INFO L280 TraceCheckUtils]: 108: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,865 INFO L280 TraceCheckUtils]: 109: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,866 INFO L280 TraceCheckUtils]: 110: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,866 INFO L280 TraceCheckUtils]: 111: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,866 INFO L280 TraceCheckUtils]: 112: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,867 INFO L280 TraceCheckUtils]: 113: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,867 INFO L280 TraceCheckUtils]: 114: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,867 INFO L280 TraceCheckUtils]: 115: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,868 INFO L280 TraceCheckUtils]: 116: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,868 INFO L280 TraceCheckUtils]: 117: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,868 INFO L280 TraceCheckUtils]: 118: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,869 INFO L280 TraceCheckUtils]: 119: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,869 INFO L280 TraceCheckUtils]: 120: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,870 INFO L280 TraceCheckUtils]: 121: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,870 INFO L280 TraceCheckUtils]: 122: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,870 INFO L280 TraceCheckUtils]: 123: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,871 INFO L280 TraceCheckUtils]: 124: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,871 INFO L280 TraceCheckUtils]: 125: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,871 INFO L280 TraceCheckUtils]: 126: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,872 INFO L280 TraceCheckUtils]: 127: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,872 INFO L280 TraceCheckUtils]: 128: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,872 INFO L280 TraceCheckUtils]: 129: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,873 INFO L280 TraceCheckUtils]: 130: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,876 INFO L280 TraceCheckUtils]: 131: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,877 INFO L280 TraceCheckUtils]: 132: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,877 INFO L280 TraceCheckUtils]: 133: Hoare triple {11242#(<= ~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); {11242#(<= ~a21~0 0)} is VALID [2020-07-10 15:13:14,878 INFO L280 TraceCheckUtils]: 134: Hoare triple {11242#(<= ~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; {11170#false} is VALID [2020-07-10 15:13:14,878 INFO L280 TraceCheckUtils]: 135: Hoare triple {11170#false} assume !false; {11170#false} is VALID [2020-07-10 15:13:14,893 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:13:14,893 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:13:14,893 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2020-07-10 15:13:14,893 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2074064366] [2020-07-10 15:13:14,894 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2020-07-10 15:13:14,894 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:13:14,895 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:13:15,077 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:15,078 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:13:15,078 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:13:15,078 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:13:15,079 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:13:15,079 INFO L87 Difference]: Start difference. First operand 1108 states and 1506 transitions. Second operand 3 states. [2020-07-10 15:13:16,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:16,829 INFO L93 Difference]: Finished difference Result 2484 states and 3417 transitions. [2020-07-10 15:13:16,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:13:16,830 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2020-07-10 15:13:16,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:13:16,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:13:16,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:13:16,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:13:16,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:13:16,844 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-10 15:13:17,703 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:17,873 INFO L225 Difference]: With dead ends: 2484 [2020-07-10 15:13:17,873 INFO L226 Difference]: Without dead ends: 1382 [2020-07-10 15:13:17,876 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 140 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:13:17,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1382 states. [2020-07-10 15:13:18,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1382 to 1382. [2020-07-10 15:13:18,109 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:13:18,109 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1382 states. Second operand 1382 states. [2020-07-10 15:13:18,109 INFO L74 IsIncluded]: Start isIncluded. First operand 1382 states. Second operand 1382 states. [2020-07-10 15:13:18,110 INFO L87 Difference]: Start difference. First operand 1382 states. Second operand 1382 states. [2020-07-10 15:13:18,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:18,218 INFO L93 Difference]: Finished difference Result 1382 states and 1805 transitions. [2020-07-10 15:13:18,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1805 transitions. [2020-07-10 15:13:18,221 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:18,222 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:18,222 INFO L74 IsIncluded]: Start isIncluded. First operand 1382 states. Second operand 1382 states. [2020-07-10 15:13:18,222 INFO L87 Difference]: Start difference. First operand 1382 states. Second operand 1382 states. [2020-07-10 15:13:18,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:18,326 INFO L93 Difference]: Finished difference Result 1382 states and 1805 transitions. [2020-07-10 15:13:18,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1805 transitions. [2020-07-10 15:13:18,329 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:18,330 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:18,330 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:13:18,330 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:13:18,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1382 states. [2020-07-10 15:13:18,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1382 states and 1805 transitions. [2020-07-10 15:13:18,458 INFO L78 Accepts]: Start accepts. Automaton has 1382 states and 1805 transitions. Word has length 136 [2020-07-10 15:13:18,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:13:18,459 INFO L479 AbstractCegarLoop]: Abstraction has 1382 states and 1805 transitions. [2020-07-10 15:13:18,459 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:13:18,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1805 transitions. [2020-07-10 15:13:18,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-07-10 15:13:18,464 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:13:18,465 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:13:18,677 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:13:18,678 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:13:18,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:13:18,678 INFO L82 PathProgramCache]: Analyzing trace with hash -979849841, now seen corresponding path program 1 times [2020-07-10 15:13:18,678 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:13:18,679 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1506952943] [2020-07-10 15:13:18,679 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:13:18,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:18,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:18,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {18350#(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; {18318#true} is VALID [2020-07-10 15:13:18,833 INFO L280 TraceCheckUtils]: 1: Hoare triple {18318#true} assume true; {18318#true} is VALID [2020-07-10 15:13:18,833 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18318#true} {18318#true} #782#return; {18318#true} is VALID [2020-07-10 15:13:18,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:18,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {18351#(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; {18318#true} is VALID [2020-07-10 15:13:18,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:18,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:18,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:18,866 INFO L280 TraceCheckUtils]: 4: Hoare triple {18318#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; {18330#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:18,866 INFO L280 TraceCheckUtils]: 5: Hoare triple {18330#(= 1 ~a21~0)} assume true; {18330#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:18,867 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {18330#(= 1 ~a21~0)} {18318#true} #786#return; {18330#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:18,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:18,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {18351#(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; {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,914 INFO L280 TraceCheckUtils]: 3: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,915 INFO L280 TraceCheckUtils]: 4: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,915 INFO L280 TraceCheckUtils]: 5: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,916 INFO L280 TraceCheckUtils]: 6: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,916 INFO L280 TraceCheckUtils]: 7: Hoare triple {18352#(= ~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)); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,917 INFO L280 TraceCheckUtils]: 8: Hoare triple {18352#(= ~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))); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,917 INFO L280 TraceCheckUtils]: 9: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,918 INFO L280 TraceCheckUtils]: 10: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,918 INFO L280 TraceCheckUtils]: 11: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,919 INFO L280 TraceCheckUtils]: 12: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,920 INFO L280 TraceCheckUtils]: 13: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,920 INFO L280 TraceCheckUtils]: 14: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,921 INFO L280 TraceCheckUtils]: 15: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,922 INFO L280 TraceCheckUtils]: 16: Hoare triple {18352#(= ~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;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := -1; {18353#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:13:18,922 INFO L280 TraceCheckUtils]: 17: Hoare triple {18353#(not (= 1 |old(~a21~0)|))} assume true; {18353#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:13:18,923 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18353#(not (= 1 |old(~a21~0)|))} {18330#(= 1 ~a21~0)} #786#return; {18319#false} is VALID [2020-07-10 15:13:18,925 INFO L263 TraceCheckUtils]: 0: Hoare triple {18318#true} call ULTIMATE.init(); {18350#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:13:18,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {18350#(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; {18318#true} is VALID [2020-07-10 15:13:18,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {18318#true} assume true; {18318#true} is VALID [2020-07-10 15:13:18,926 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18318#true} {18318#true} #782#return; {18318#true} is VALID [2020-07-10 15:13:18,926 INFO L263 TraceCheckUtils]: 4: Hoare triple {18318#true} call #t~ret4 := main(); {18318#true} is VALID [2020-07-10 15:13:18,926 INFO L280 TraceCheckUtils]: 5: Hoare triple {18318#true} ~output~0 := -1; {18318#true} is VALID [2020-07-10 15:13:18,926 INFO L280 TraceCheckUtils]: 6: Hoare triple {18318#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {18318#true} is VALID [2020-07-10 15:13:18,927 INFO L280 TraceCheckUtils]: 7: Hoare triple {18318#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18318#true} is VALID [2020-07-10 15:13:18,928 INFO L263 TraceCheckUtils]: 8: Hoare triple {18318#true} call #t~ret3 := calculate_output(~input~0); {18351#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:13:18,928 INFO L280 TraceCheckUtils]: 9: Hoare triple {18351#(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; {18318#true} is VALID [2020-07-10 15:13:18,928 INFO L280 TraceCheckUtils]: 10: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:18,929 INFO L280 TraceCheckUtils]: 11: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:18,929 INFO L280 TraceCheckUtils]: 12: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:18,929 INFO L280 TraceCheckUtils]: 13: Hoare triple {18318#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; {18330#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:18,930 INFO L280 TraceCheckUtils]: 14: Hoare triple {18330#(= 1 ~a21~0)} assume true; {18330#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:18,931 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {18330#(= 1 ~a21~0)} {18318#true} #786#return; {18330#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:18,931 INFO L280 TraceCheckUtils]: 16: Hoare triple {18330#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {18330#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:18,932 INFO L280 TraceCheckUtils]: 17: Hoare triple {18330#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {18330#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:18,933 INFO L280 TraceCheckUtils]: 18: Hoare triple {18330#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18330#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:18,934 INFO L263 TraceCheckUtils]: 19: Hoare triple {18330#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {18351#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:13:18,934 INFO L280 TraceCheckUtils]: 20: Hoare triple {18351#(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; {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,935 INFO L280 TraceCheckUtils]: 21: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,935 INFO L280 TraceCheckUtils]: 22: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,936 INFO L280 TraceCheckUtils]: 23: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,936 INFO L280 TraceCheckUtils]: 24: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,937 INFO L280 TraceCheckUtils]: 25: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,937 INFO L280 TraceCheckUtils]: 26: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,938 INFO L280 TraceCheckUtils]: 27: Hoare triple {18352#(= ~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)); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,939 INFO L280 TraceCheckUtils]: 28: Hoare triple {18352#(= ~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))); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,939 INFO L280 TraceCheckUtils]: 29: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,940 INFO L280 TraceCheckUtils]: 30: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,940 INFO L280 TraceCheckUtils]: 31: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,941 INFO L280 TraceCheckUtils]: 32: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,941 INFO L280 TraceCheckUtils]: 33: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,942 INFO L280 TraceCheckUtils]: 34: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,942 INFO L280 TraceCheckUtils]: 35: Hoare triple {18352#(= ~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); {18352#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:18,943 INFO L280 TraceCheckUtils]: 36: Hoare triple {18352#(= ~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;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := -1; {18353#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:13:18,944 INFO L280 TraceCheckUtils]: 37: Hoare triple {18353#(not (= 1 |old(~a21~0)|))} assume true; {18353#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:13:18,945 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {18353#(not (= 1 |old(~a21~0)|))} {18330#(= 1 ~a21~0)} #786#return; {18319#false} is VALID [2020-07-10 15:13:18,945 INFO L280 TraceCheckUtils]: 39: Hoare triple {18319#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {18319#false} is VALID [2020-07-10 15:13:18,945 INFO L280 TraceCheckUtils]: 40: Hoare triple {18319#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {18319#false} is VALID [2020-07-10 15:13:18,945 INFO L280 TraceCheckUtils]: 41: Hoare triple {18319#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18319#false} is VALID [2020-07-10 15:13:18,946 INFO L263 TraceCheckUtils]: 42: Hoare triple {18319#false} call #t~ret3 := calculate_output(~input~0); {18319#false} is VALID [2020-07-10 15:13:18,946 INFO L280 TraceCheckUtils]: 43: Hoare triple {18319#false} ~input := #in~input; {18319#false} is VALID [2020-07-10 15:13:18,946 INFO L280 TraceCheckUtils]: 44: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,946 INFO L280 TraceCheckUtils]: 45: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,946 INFO L280 TraceCheckUtils]: 46: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,946 INFO L280 TraceCheckUtils]: 47: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,947 INFO L280 TraceCheckUtils]: 48: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,947 INFO L280 TraceCheckUtils]: 49: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,947 INFO L280 TraceCheckUtils]: 50: Hoare triple {18319#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)); {18319#false} is VALID [2020-07-10 15:13:18,947 INFO L280 TraceCheckUtils]: 51: Hoare triple {18319#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))); {18319#false} is VALID [2020-07-10 15:13:18,947 INFO L280 TraceCheckUtils]: 52: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,948 INFO L280 TraceCheckUtils]: 53: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,948 INFO L280 TraceCheckUtils]: 54: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,948 INFO L280 TraceCheckUtils]: 55: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,948 INFO L280 TraceCheckUtils]: 56: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,948 INFO L280 TraceCheckUtils]: 57: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,948 INFO L280 TraceCheckUtils]: 58: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,949 INFO L280 TraceCheckUtils]: 59: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,949 INFO L280 TraceCheckUtils]: 60: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,949 INFO L280 TraceCheckUtils]: 61: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,949 INFO L280 TraceCheckUtils]: 62: Hoare triple {18319#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)); {18319#false} is VALID [2020-07-10 15:13:18,949 INFO L280 TraceCheckUtils]: 63: Hoare triple {18319#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)); {18319#false} is VALID [2020-07-10 15:13:18,950 INFO L280 TraceCheckUtils]: 64: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,950 INFO L280 TraceCheckUtils]: 65: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,950 INFO L280 TraceCheckUtils]: 66: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,950 INFO L280 TraceCheckUtils]: 67: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,950 INFO L280 TraceCheckUtils]: 68: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,950 INFO L280 TraceCheckUtils]: 69: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,951 INFO L280 TraceCheckUtils]: 70: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,951 INFO L280 TraceCheckUtils]: 71: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,951 INFO L280 TraceCheckUtils]: 72: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,951 INFO L280 TraceCheckUtils]: 73: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,951 INFO L280 TraceCheckUtils]: 74: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,952 INFO L280 TraceCheckUtils]: 75: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,952 INFO L280 TraceCheckUtils]: 76: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,952 INFO L280 TraceCheckUtils]: 77: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,952 INFO L280 TraceCheckUtils]: 78: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,952 INFO L280 TraceCheckUtils]: 79: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,953 INFO L280 TraceCheckUtils]: 80: Hoare triple {18319#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)); {18319#false} is VALID [2020-07-10 15:13:18,953 INFO L280 TraceCheckUtils]: 81: Hoare triple {18319#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)))); {18319#false} is VALID [2020-07-10 15:13:18,953 INFO L280 TraceCheckUtils]: 82: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,953 INFO L280 TraceCheckUtils]: 83: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,953 INFO L280 TraceCheckUtils]: 84: Hoare triple {18319#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)); {18319#false} is VALID [2020-07-10 15:13:18,954 INFO L280 TraceCheckUtils]: 85: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,954 INFO L280 TraceCheckUtils]: 86: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,954 INFO L280 TraceCheckUtils]: 87: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,954 INFO L280 TraceCheckUtils]: 88: Hoare triple {18319#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))); {18319#false} is VALID [2020-07-10 15:13:18,954 INFO L280 TraceCheckUtils]: 89: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,954 INFO L280 TraceCheckUtils]: 90: Hoare triple {18319#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)); {18319#false} is VALID [2020-07-10 15:13:18,955 INFO L280 TraceCheckUtils]: 91: Hoare triple {18319#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)); {18319#false} is VALID [2020-07-10 15:13:18,955 INFO L280 TraceCheckUtils]: 92: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,955 INFO L280 TraceCheckUtils]: 93: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,955 INFO L280 TraceCheckUtils]: 94: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,955 INFO L280 TraceCheckUtils]: 95: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,955 INFO L280 TraceCheckUtils]: 96: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,956 INFO L280 TraceCheckUtils]: 97: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,956 INFO L280 TraceCheckUtils]: 98: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,956 INFO L280 TraceCheckUtils]: 99: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,956 INFO L280 TraceCheckUtils]: 100: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,956 INFO L280 TraceCheckUtils]: 101: Hoare triple {18319#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)); {18319#false} is VALID [2020-07-10 15:13:18,956 INFO L280 TraceCheckUtils]: 102: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,957 INFO L280 TraceCheckUtils]: 103: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,957 INFO L280 TraceCheckUtils]: 104: Hoare triple {18319#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)); {18319#false} is VALID [2020-07-10 15:13:18,957 INFO L280 TraceCheckUtils]: 105: Hoare triple {18319#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)); {18319#false} is VALID [2020-07-10 15:13:18,957 INFO L280 TraceCheckUtils]: 106: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,957 INFO L280 TraceCheckUtils]: 107: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,958 INFO L280 TraceCheckUtils]: 108: Hoare triple {18319#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); {18319#false} is VALID [2020-07-10 15:13:18,958 INFO L280 TraceCheckUtils]: 109: Hoare triple {18319#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))); {18319#false} is VALID [2020-07-10 15:13:18,958 INFO L280 TraceCheckUtils]: 110: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,958 INFO L280 TraceCheckUtils]: 111: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,958 INFO L280 TraceCheckUtils]: 112: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,958 INFO L280 TraceCheckUtils]: 113: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,959 INFO L280 TraceCheckUtils]: 114: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,959 INFO L280 TraceCheckUtils]: 115: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,959 INFO L280 TraceCheckUtils]: 116: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,959 INFO L280 TraceCheckUtils]: 117: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,959 INFO L280 TraceCheckUtils]: 118: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,959 INFO L280 TraceCheckUtils]: 119: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,960 INFO L280 TraceCheckUtils]: 120: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,960 INFO L280 TraceCheckUtils]: 121: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,960 INFO L280 TraceCheckUtils]: 122: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,960 INFO L280 TraceCheckUtils]: 123: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,960 INFO L280 TraceCheckUtils]: 124: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,961 INFO L280 TraceCheckUtils]: 125: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,961 INFO L280 TraceCheckUtils]: 126: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,961 INFO L280 TraceCheckUtils]: 127: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,961 INFO L280 TraceCheckUtils]: 128: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,962 INFO L280 TraceCheckUtils]: 129: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,962 INFO L280 TraceCheckUtils]: 130: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,963 INFO L280 TraceCheckUtils]: 131: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,963 INFO L280 TraceCheckUtils]: 132: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,963 INFO L280 TraceCheckUtils]: 133: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,964 INFO L280 TraceCheckUtils]: 134: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,964 INFO L280 TraceCheckUtils]: 135: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,964 INFO L280 TraceCheckUtils]: 136: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,964 INFO L280 TraceCheckUtils]: 137: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,964 INFO L280 TraceCheckUtils]: 138: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,964 INFO L280 TraceCheckUtils]: 139: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,965 INFO L280 TraceCheckUtils]: 140: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,965 INFO L280 TraceCheckUtils]: 141: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,965 INFO L280 TraceCheckUtils]: 142: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,965 INFO L280 TraceCheckUtils]: 143: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,965 INFO L280 TraceCheckUtils]: 144: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,965 INFO L280 TraceCheckUtils]: 145: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,966 INFO L280 TraceCheckUtils]: 146: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,966 INFO L280 TraceCheckUtils]: 147: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,966 INFO L280 TraceCheckUtils]: 148: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,966 INFO L280 TraceCheckUtils]: 149: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,966 INFO L280 TraceCheckUtils]: 150: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,967 INFO L280 TraceCheckUtils]: 151: Hoare triple {18319#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,967 INFO L280 TraceCheckUtils]: 152: Hoare triple {18319#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18319#false} is VALID [2020-07-10 15:13:18,967 INFO L280 TraceCheckUtils]: 153: Hoare triple {18319#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {18319#false} is VALID [2020-07-10 15:13:18,967 INFO L280 TraceCheckUtils]: 154: Hoare triple {18319#false} assume !false; {18319#false} is VALID [2020-07-10 15:13:18,981 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 15:13:18,981 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1506952943] [2020-07-10 15:13:18,981 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1946271437] [2020-07-10 15:13:18,981 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 [2020-07-10 15:13:19,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:19,077 INFO L264 TraceCheckSpWp]: Trace formula consists of 439 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:13:19,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:19,106 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:13:19,303 INFO L263 TraceCheckUtils]: 0: Hoare triple {18318#true} call ULTIMATE.init(); {18318#true} is VALID [2020-07-10 15:13:19,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {18318#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; {18318#true} is VALID [2020-07-10 15:13:19,304 INFO L280 TraceCheckUtils]: 2: Hoare triple {18318#true} assume true; {18318#true} is VALID [2020-07-10 15:13:19,304 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18318#true} {18318#true} #782#return; {18318#true} is VALID [2020-07-10 15:13:19,304 INFO L263 TraceCheckUtils]: 4: Hoare triple {18318#true} call #t~ret4 := main(); {18318#true} is VALID [2020-07-10 15:13:19,304 INFO L280 TraceCheckUtils]: 5: Hoare triple {18318#true} ~output~0 := -1; {18318#true} is VALID [2020-07-10 15:13:19,305 INFO L280 TraceCheckUtils]: 6: Hoare triple {18318#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {18318#true} is VALID [2020-07-10 15:13:19,305 INFO L280 TraceCheckUtils]: 7: Hoare triple {18318#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18318#true} is VALID [2020-07-10 15:13:19,305 INFO L263 TraceCheckUtils]: 8: Hoare triple {18318#true} call #t~ret3 := calculate_output(~input~0); {18318#true} is VALID [2020-07-10 15:13:19,305 INFO L280 TraceCheckUtils]: 9: Hoare triple {18318#true} ~input := #in~input; {18318#true} is VALID [2020-07-10 15:13:19,305 INFO L280 TraceCheckUtils]: 10: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:19,306 INFO L280 TraceCheckUtils]: 11: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:19,306 INFO L280 TraceCheckUtils]: 12: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:19,306 INFO L280 TraceCheckUtils]: 13: Hoare triple {18318#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; {18318#true} is VALID [2020-07-10 15:13:19,306 INFO L280 TraceCheckUtils]: 14: Hoare triple {18318#true} assume true; {18318#true} is VALID [2020-07-10 15:13:19,306 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {18318#true} {18318#true} #786#return; {18318#true} is VALID [2020-07-10 15:13:19,307 INFO L280 TraceCheckUtils]: 16: Hoare triple {18318#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {18318#true} is VALID [2020-07-10 15:13:19,307 INFO L280 TraceCheckUtils]: 17: Hoare triple {18318#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {18318#true} is VALID [2020-07-10 15:13:19,307 INFO L280 TraceCheckUtils]: 18: Hoare triple {18318#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18318#true} is VALID [2020-07-10 15:13:19,307 INFO L263 TraceCheckUtils]: 19: Hoare triple {18318#true} call #t~ret3 := calculate_output(~input~0); {18318#true} is VALID [2020-07-10 15:13:19,307 INFO L280 TraceCheckUtils]: 20: Hoare triple {18318#true} ~input := #in~input; {18318#true} is VALID [2020-07-10 15:13:19,307 INFO L280 TraceCheckUtils]: 21: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:19,307 INFO L280 TraceCheckUtils]: 22: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:19,308 INFO L280 TraceCheckUtils]: 23: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:19,308 INFO L280 TraceCheckUtils]: 24: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:19,308 INFO L280 TraceCheckUtils]: 25: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:19,308 INFO L280 TraceCheckUtils]: 26: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:19,308 INFO L280 TraceCheckUtils]: 27: Hoare triple {18318#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)); {18318#true} is VALID [2020-07-10 15:13:19,309 INFO L280 TraceCheckUtils]: 28: Hoare triple {18318#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))); {18318#true} is VALID [2020-07-10 15:13:19,309 INFO L280 TraceCheckUtils]: 29: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:19,309 INFO L280 TraceCheckUtils]: 30: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:19,309 INFO L280 TraceCheckUtils]: 31: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:19,309 INFO L280 TraceCheckUtils]: 32: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:19,310 INFO L280 TraceCheckUtils]: 33: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:19,310 INFO L280 TraceCheckUtils]: 34: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:19,310 INFO L280 TraceCheckUtils]: 35: Hoare triple {18318#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); {18318#true} is VALID [2020-07-10 15:13:19,311 INFO L280 TraceCheckUtils]: 36: Hoare triple {18318#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;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := -1; {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,311 INFO L280 TraceCheckUtils]: 37: Hoare triple {18465#(<= ~a17~0 0)} assume true; {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,312 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {18465#(<= ~a17~0 0)} {18318#true} #786#return; {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,312 INFO L280 TraceCheckUtils]: 39: Hoare triple {18465#(<= ~a17~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,312 INFO L280 TraceCheckUtils]: 40: Hoare triple {18465#(<= ~a17~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,313 INFO L280 TraceCheckUtils]: 41: Hoare triple {18465#(<= ~a17~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,313 INFO L263 TraceCheckUtils]: 42: Hoare triple {18465#(<= ~a17~0 0)} call #t~ret3 := calculate_output(~input~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,314 INFO L280 TraceCheckUtils]: 43: Hoare triple {18465#(<= ~a17~0 0)} ~input := #in~input; {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,314 INFO L280 TraceCheckUtils]: 44: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,318 INFO L280 TraceCheckUtils]: 45: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,322 INFO L280 TraceCheckUtils]: 46: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,323 INFO L280 TraceCheckUtils]: 47: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,324 INFO L280 TraceCheckUtils]: 48: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,324 INFO L280 TraceCheckUtils]: 49: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,325 INFO L280 TraceCheckUtils]: 50: Hoare triple {18465#(<= ~a17~0 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)); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,325 INFO L280 TraceCheckUtils]: 51: Hoare triple {18465#(<= ~a17~0 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))); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,326 INFO L280 TraceCheckUtils]: 52: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,326 INFO L280 TraceCheckUtils]: 53: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,327 INFO L280 TraceCheckUtils]: 54: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,327 INFO L280 TraceCheckUtils]: 55: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,328 INFO L280 TraceCheckUtils]: 56: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,328 INFO L280 TraceCheckUtils]: 57: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,329 INFO L280 TraceCheckUtils]: 58: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,329 INFO L280 TraceCheckUtils]: 59: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,330 INFO L280 TraceCheckUtils]: 60: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,331 INFO L280 TraceCheckUtils]: 61: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,331 INFO L280 TraceCheckUtils]: 62: Hoare triple {18465#(<= ~a17~0 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)); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,332 INFO L280 TraceCheckUtils]: 63: Hoare triple {18465#(<= ~a17~0 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)); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,332 INFO L280 TraceCheckUtils]: 64: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,333 INFO L280 TraceCheckUtils]: 65: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,333 INFO L280 TraceCheckUtils]: 66: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,334 INFO L280 TraceCheckUtils]: 67: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,334 INFO L280 TraceCheckUtils]: 68: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,335 INFO L280 TraceCheckUtils]: 69: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,335 INFO L280 TraceCheckUtils]: 70: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,336 INFO L280 TraceCheckUtils]: 71: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,337 INFO L280 TraceCheckUtils]: 72: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,337 INFO L280 TraceCheckUtils]: 73: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,338 INFO L280 TraceCheckUtils]: 74: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,338 INFO L280 TraceCheckUtils]: 75: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,339 INFO L280 TraceCheckUtils]: 76: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,339 INFO L280 TraceCheckUtils]: 77: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,340 INFO L280 TraceCheckUtils]: 78: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,340 INFO L280 TraceCheckUtils]: 79: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,341 INFO L280 TraceCheckUtils]: 80: Hoare triple {18465#(<= ~a17~0 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)); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,341 INFO L280 TraceCheckUtils]: 81: Hoare triple {18465#(<= ~a17~0 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)))); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,342 INFO L280 TraceCheckUtils]: 82: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,342 INFO L280 TraceCheckUtils]: 83: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,343 INFO L280 TraceCheckUtils]: 84: Hoare triple {18465#(<= ~a17~0 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)); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,343 INFO L280 TraceCheckUtils]: 85: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,344 INFO L280 TraceCheckUtils]: 86: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,345 INFO L280 TraceCheckUtils]: 87: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,345 INFO L280 TraceCheckUtils]: 88: Hoare triple {18465#(<= ~a17~0 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))); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,346 INFO L280 TraceCheckUtils]: 89: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,346 INFO L280 TraceCheckUtils]: 90: Hoare triple {18465#(<= ~a17~0 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)); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,347 INFO L280 TraceCheckUtils]: 91: Hoare triple {18465#(<= ~a17~0 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)); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,347 INFO L280 TraceCheckUtils]: 92: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,348 INFO L280 TraceCheckUtils]: 93: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,348 INFO L280 TraceCheckUtils]: 94: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,349 INFO L280 TraceCheckUtils]: 95: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,349 INFO L280 TraceCheckUtils]: 96: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,350 INFO L280 TraceCheckUtils]: 97: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,350 INFO L280 TraceCheckUtils]: 98: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,351 INFO L280 TraceCheckUtils]: 99: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,351 INFO L280 TraceCheckUtils]: 100: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,352 INFO L280 TraceCheckUtils]: 101: Hoare triple {18465#(<= ~a17~0 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)); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,352 INFO L280 TraceCheckUtils]: 102: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,352 INFO L280 TraceCheckUtils]: 103: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,353 INFO L280 TraceCheckUtils]: 104: Hoare triple {18465#(<= ~a17~0 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)); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,353 INFO L280 TraceCheckUtils]: 105: Hoare triple {18465#(<= ~a17~0 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)); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,353 INFO L280 TraceCheckUtils]: 106: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,354 INFO L280 TraceCheckUtils]: 107: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,354 INFO L280 TraceCheckUtils]: 108: Hoare triple {18465#(<= ~a17~0 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); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,355 INFO L280 TraceCheckUtils]: 109: Hoare triple {18465#(<= ~a17~0 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))); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,355 INFO L280 TraceCheckUtils]: 110: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,355 INFO L280 TraceCheckUtils]: 111: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,356 INFO L280 TraceCheckUtils]: 112: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,356 INFO L280 TraceCheckUtils]: 113: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,356 INFO L280 TraceCheckUtils]: 114: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,357 INFO L280 TraceCheckUtils]: 115: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,357 INFO L280 TraceCheckUtils]: 116: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,358 INFO L280 TraceCheckUtils]: 117: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,358 INFO L280 TraceCheckUtils]: 118: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,358 INFO L280 TraceCheckUtils]: 119: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,359 INFO L280 TraceCheckUtils]: 120: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,359 INFO L280 TraceCheckUtils]: 121: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,359 INFO L280 TraceCheckUtils]: 122: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,360 INFO L280 TraceCheckUtils]: 123: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,360 INFO L280 TraceCheckUtils]: 124: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,361 INFO L280 TraceCheckUtils]: 125: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,361 INFO L280 TraceCheckUtils]: 126: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,361 INFO L280 TraceCheckUtils]: 127: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,362 INFO L280 TraceCheckUtils]: 128: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,362 INFO L280 TraceCheckUtils]: 129: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,362 INFO L280 TraceCheckUtils]: 130: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,363 INFO L280 TraceCheckUtils]: 131: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,363 INFO L280 TraceCheckUtils]: 132: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,364 INFO L280 TraceCheckUtils]: 133: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,364 INFO L280 TraceCheckUtils]: 134: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,364 INFO L280 TraceCheckUtils]: 135: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,365 INFO L280 TraceCheckUtils]: 136: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,365 INFO L280 TraceCheckUtils]: 137: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,366 INFO L280 TraceCheckUtils]: 138: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,366 INFO L280 TraceCheckUtils]: 139: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,366 INFO L280 TraceCheckUtils]: 140: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,367 INFO L280 TraceCheckUtils]: 141: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,370 INFO L280 TraceCheckUtils]: 142: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,371 INFO L280 TraceCheckUtils]: 143: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,371 INFO L280 TraceCheckUtils]: 144: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,372 INFO L280 TraceCheckUtils]: 145: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,372 INFO L280 TraceCheckUtils]: 146: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,373 INFO L280 TraceCheckUtils]: 147: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,373 INFO L280 TraceCheckUtils]: 148: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,373 INFO L280 TraceCheckUtils]: 149: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,374 INFO L280 TraceCheckUtils]: 150: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,374 INFO L280 TraceCheckUtils]: 151: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,374 INFO L280 TraceCheckUtils]: 152: Hoare triple {18465#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18465#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:19,375 INFO L280 TraceCheckUtils]: 153: Hoare triple {18465#(<= ~a17~0 0)} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {18319#false} is VALID [2020-07-10 15:13:19,375 INFO L280 TraceCheckUtils]: 154: Hoare triple {18319#false} assume !false; {18319#false} is VALID [2020-07-10 15:13:19,393 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-10 15:13:19,394 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:13:19,394 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2020-07-10 15:13:19,394 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [195322248] [2020-07-10 15:13:19,395 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 155 [2020-07-10 15:13:19,395 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:13:19,395 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:13:19,619 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:19,620 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:13:19,620 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:13:19,620 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:13:19,620 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:13:19,621 INFO L87 Difference]: Start difference. First operand 1382 states and 1805 transitions. Second operand 3 states. [2020-07-10 15:13:21,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:21,688 INFO L93 Difference]: Finished difference Result 3713 states and 4956 transitions. [2020-07-10 15:13:21,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:13:21,688 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 155 [2020-07-10 15:13:21,688 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:13:21,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:13:21,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:13:21,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:13:21,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:13:21,695 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-10 15:13:22,576 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:22,812 INFO L225 Difference]: With dead ends: 3713 [2020-07-10 15:13:22,813 INFO L226 Difference]: Without dead ends: 2337 [2020-07-10 15:13:22,816 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 [2020-07-10 15:13:22,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2337 states. [2020-07-10 15:13:23,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2337 to 2202. [2020-07-10 15:13:23,173 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:13:23,174 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2337 states. Second operand 2202 states. [2020-07-10 15:13:23,174 INFO L74 IsIncluded]: Start isIncluded. First operand 2337 states. Second operand 2202 states. [2020-07-10 15:13:23,174 INFO L87 Difference]: Start difference. First operand 2337 states. Second operand 2202 states. [2020-07-10 15:13:23,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:23,509 INFO L93 Difference]: Finished difference Result 2337 states and 3056 transitions. [2020-07-10 15:13:23,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 3056 transitions. [2020-07-10 15:13:23,515 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:23,515 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:23,515 INFO L74 IsIncluded]: Start isIncluded. First operand 2202 states. Second operand 2337 states. [2020-07-10 15:13:23,515 INFO L87 Difference]: Start difference. First operand 2202 states. Second operand 2337 states. [2020-07-10 15:13:23,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:23,729 INFO L93 Difference]: Finished difference Result 2337 states and 3056 transitions. [2020-07-10 15:13:23,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 3056 transitions. [2020-07-10 15:13:23,736 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:23,736 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:23,736 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:13:23,736 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:13:23,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2202 states. [2020-07-10 15:13:23,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 2202 states and 2892 transitions. [2020-07-10 15:13:23,941 INFO L78 Accepts]: Start accepts. Automaton has 2202 states and 2892 transitions. Word has length 155 [2020-07-10 15:13:23,941 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:13:23,941 INFO L479 AbstractCegarLoop]: Abstraction has 2202 states and 2892 transitions. [2020-07-10 15:13:23,942 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:13:23,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 2892 transitions. [2020-07-10 15:13:23,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-10 15:13:23,951 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:13:23,951 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 15:13:24,164 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:13:24,165 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:13:24,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:13:24,165 INFO L82 PathProgramCache]: Analyzing trace with hash -432054101, now seen corresponding path program 1 times [2020-07-10 15:13:24,165 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:13:24,166 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1759036708] [2020-07-10 15:13:24,166 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:13:24,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:24,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:24,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {29632#(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; {29550#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:24,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {29550#(= 8 ~a12~0)} assume true; {29550#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:24,379 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29550#(= 8 ~a12~0)} {29545#true} #782#return; {29550#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:24,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:24,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {29633#(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; {29545#true} is VALID [2020-07-10 15:13:24,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,427 INFO L280 TraceCheckUtils]: 4: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,427 INFO L280 TraceCheckUtils]: 5: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,428 INFO L280 TraceCheckUtils]: 6: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,428 INFO L280 TraceCheckUtils]: 7: Hoare triple {29545#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)); {29545#true} is VALID [2020-07-10 15:13:24,429 INFO L280 TraceCheckUtils]: 8: Hoare triple {29545#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; {29562#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:24,430 INFO L280 TraceCheckUtils]: 9: Hoare triple {29562#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume true; {29562#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:24,431 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29562#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} {29550#(= 8 ~a12~0)} #786#return; {29562#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:24,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:24,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {29633#(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; {29545#true} is VALID [2020-07-10 15:13:24,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,507 INFO L280 TraceCheckUtils]: 5: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,507 INFO L280 TraceCheckUtils]: 6: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,507 INFO L280 TraceCheckUtils]: 7: Hoare triple {29545#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)); {29545#true} is VALID [2020-07-10 15:13:24,508 INFO L280 TraceCheckUtils]: 8: Hoare triple {29545#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))); {29545#true} is VALID [2020-07-10 15:13:24,508 INFO L280 TraceCheckUtils]: 9: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,508 INFO L280 TraceCheckUtils]: 10: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,509 INFO L280 TraceCheckUtils]: 11: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,509 INFO L280 TraceCheckUtils]: 12: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,509 INFO L280 TraceCheckUtils]: 13: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,510 INFO L280 TraceCheckUtils]: 14: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,510 INFO L280 TraceCheckUtils]: 15: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,510 INFO L280 TraceCheckUtils]: 16: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,511 INFO L280 TraceCheckUtils]: 17: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,511 INFO L280 TraceCheckUtils]: 18: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,511 INFO L280 TraceCheckUtils]: 19: Hoare triple {29545#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)); {29545#true} is VALID [2020-07-10 15:13:24,512 INFO L280 TraceCheckUtils]: 20: Hoare triple {29545#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)); {29545#true} is VALID [2020-07-10 15:13:24,512 INFO L280 TraceCheckUtils]: 21: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,512 INFO L280 TraceCheckUtils]: 22: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,513 INFO L280 TraceCheckUtils]: 23: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,513 INFO L280 TraceCheckUtils]: 24: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,513 INFO L280 TraceCheckUtils]: 25: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,514 INFO L280 TraceCheckUtils]: 26: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,514 INFO L280 TraceCheckUtils]: 27: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,514 INFO L280 TraceCheckUtils]: 28: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,515 INFO L280 TraceCheckUtils]: 29: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,515 INFO L280 TraceCheckUtils]: 30: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,515 INFO L280 TraceCheckUtils]: 31: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,516 INFO L280 TraceCheckUtils]: 32: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,516 INFO L280 TraceCheckUtils]: 33: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,516 INFO L280 TraceCheckUtils]: 34: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,517 INFO L280 TraceCheckUtils]: 35: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,517 INFO L280 TraceCheckUtils]: 36: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,517 INFO L280 TraceCheckUtils]: 37: Hoare triple {29545#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)); {29545#true} is VALID [2020-07-10 15:13:24,517 INFO L280 TraceCheckUtils]: 38: Hoare triple {29545#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)))); {29545#true} is VALID [2020-07-10 15:13:24,518 INFO L280 TraceCheckUtils]: 39: Hoare triple {29545#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {29545#true} is VALID [2020-07-10 15:13:24,518 INFO L280 TraceCheckUtils]: 40: Hoare triple {29545#true} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:24,518 INFO L280 TraceCheckUtils]: 41: Hoare triple {29545#true} 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)); {29545#true} is VALID [2020-07-10 15:13:24,519 INFO L280 TraceCheckUtils]: 42: Hoare triple {29545#true} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:24,519 INFO L280 TraceCheckUtils]: 43: Hoare triple {29545#true} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {29545#true} is VALID [2020-07-10 15:13:24,519 INFO L280 TraceCheckUtils]: 44: Hoare triple {29545#true} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:24,520 INFO L280 TraceCheckUtils]: 45: Hoare triple {29545#true} 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))); {29545#true} is VALID [2020-07-10 15:13:24,520 INFO L280 TraceCheckUtils]: 46: Hoare triple {29545#true} 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); {29545#true} is VALID [2020-07-10 15:13:24,520 INFO L280 TraceCheckUtils]: 47: Hoare triple {29545#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {29545#true} is VALID [2020-07-10 15:13:24,521 INFO L280 TraceCheckUtils]: 48: Hoare triple {29545#true} 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)); {29545#true} is VALID [2020-07-10 15:13:24,521 INFO L280 TraceCheckUtils]: 49: Hoare triple {29545#true} 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); {29545#true} is VALID [2020-07-10 15:13:24,521 INFO L280 TraceCheckUtils]: 50: Hoare triple {29545#true} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {29545#true} is VALID [2020-07-10 15:13:24,522 INFO L280 TraceCheckUtils]: 51: Hoare triple {29545#true} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:24,522 INFO L280 TraceCheckUtils]: 52: Hoare triple {29545#true} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {29545#true} is VALID [2020-07-10 15:13:24,522 INFO L280 TraceCheckUtils]: 53: Hoare triple {29545#true} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29545#true} is VALID [2020-07-10 15:13:24,523 INFO L280 TraceCheckUtils]: 54: Hoare triple {29545#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {29545#true} is VALID [2020-07-10 15:13:24,523 INFO L280 TraceCheckUtils]: 55: Hoare triple {29545#true} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {29545#true} is VALID [2020-07-10 15:13:24,523 INFO L280 TraceCheckUtils]: 56: Hoare triple {29545#true} 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); {29545#true} is VALID [2020-07-10 15:13:24,524 INFO L280 TraceCheckUtils]: 57: Hoare triple {29545#true} 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); {29545#true} is VALID [2020-07-10 15:13:24,524 INFO L280 TraceCheckUtils]: 58: Hoare triple {29545#true} 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)); {29545#true} is VALID [2020-07-10 15:13:24,524 INFO L280 TraceCheckUtils]: 59: Hoare triple {29545#true} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {29545#true} is VALID [2020-07-10 15:13:24,525 INFO L280 TraceCheckUtils]: 60: Hoare triple {29545#true} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:24,525 INFO L280 TraceCheckUtils]: 61: Hoare triple {29545#true} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29545#true} is VALID [2020-07-10 15:13:24,525 INFO L280 TraceCheckUtils]: 62: Hoare triple {29545#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {29545#true} is VALID [2020-07-10 15:13:24,526 INFO L280 TraceCheckUtils]: 63: Hoare triple {29545#true} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:24,526 INFO L280 TraceCheckUtils]: 64: Hoare triple {29545#true} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:24,529 INFO L280 TraceCheckUtils]: 65: Hoare triple {29545#true} assume ((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;#res := -1; {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:24,530 INFO L280 TraceCheckUtils]: 66: Hoare triple {29634#(<= 6 ~a16~0)} assume true; {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:24,532 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {29634#(<= 6 ~a16~0)} {29562#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} #786#return; {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,540 INFO L263 TraceCheckUtils]: 0: Hoare triple {29545#true} call ULTIMATE.init(); {29632#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:13:24,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {29632#(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; {29550#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:24,542 INFO L280 TraceCheckUtils]: 2: Hoare triple {29550#(= 8 ~a12~0)} assume true; {29550#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:24,543 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29550#(= 8 ~a12~0)} {29545#true} #782#return; {29550#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:24,544 INFO L263 TraceCheckUtils]: 4: Hoare triple {29550#(= 8 ~a12~0)} call #t~ret4 := main(); {29550#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:24,545 INFO L280 TraceCheckUtils]: 5: Hoare triple {29550#(= 8 ~a12~0)} ~output~0 := -1; {29550#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:24,546 INFO L280 TraceCheckUtils]: 6: Hoare triple {29550#(= 8 ~a12~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29550#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:24,546 INFO L280 TraceCheckUtils]: 7: Hoare triple {29550#(= 8 ~a12~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29550#(= 8 ~a12~0)} is VALID [2020-07-10 15:13:24,548 INFO L263 TraceCheckUtils]: 8: Hoare triple {29550#(= 8 ~a12~0)} call #t~ret3 := calculate_output(~input~0); {29633#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:13:24,548 INFO L280 TraceCheckUtils]: 9: Hoare triple {29633#(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; {29545#true} is VALID [2020-07-10 15:13:24,549 INFO L280 TraceCheckUtils]: 10: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,549 INFO L280 TraceCheckUtils]: 11: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,549 INFO L280 TraceCheckUtils]: 12: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,550 INFO L280 TraceCheckUtils]: 13: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,550 INFO L280 TraceCheckUtils]: 14: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,550 INFO L280 TraceCheckUtils]: 15: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,550 INFO L280 TraceCheckUtils]: 16: Hoare triple {29545#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)); {29545#true} is VALID [2020-07-10 15:13:24,552 INFO L280 TraceCheckUtils]: 17: Hoare triple {29545#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; {29562#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:24,553 INFO L280 TraceCheckUtils]: 18: Hoare triple {29562#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume true; {29562#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:24,555 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {29562#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} {29550#(= 8 ~a12~0)} #786#return; {29562#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:24,557 INFO L280 TraceCheckUtils]: 20: Hoare triple {29562#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29562#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:24,558 INFO L280 TraceCheckUtils]: 21: Hoare triple {29562#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29562#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:24,559 INFO L280 TraceCheckUtils]: 22: Hoare triple {29562#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29562#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:13:24,561 INFO L263 TraceCheckUtils]: 23: Hoare triple {29562#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} call #t~ret3 := calculate_output(~input~0); {29633#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:13:24,561 INFO L280 TraceCheckUtils]: 24: Hoare triple {29633#(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; {29545#true} is VALID [2020-07-10 15:13:24,562 INFO L280 TraceCheckUtils]: 25: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,562 INFO L280 TraceCheckUtils]: 26: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,562 INFO L280 TraceCheckUtils]: 27: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,563 INFO L280 TraceCheckUtils]: 28: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,563 INFO L280 TraceCheckUtils]: 29: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,563 INFO L280 TraceCheckUtils]: 30: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,564 INFO L280 TraceCheckUtils]: 31: Hoare triple {29545#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)); {29545#true} is VALID [2020-07-10 15:13:24,564 INFO L280 TraceCheckUtils]: 32: Hoare triple {29545#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))); {29545#true} is VALID [2020-07-10 15:13:24,564 INFO L280 TraceCheckUtils]: 33: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,565 INFO L280 TraceCheckUtils]: 34: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,565 INFO L280 TraceCheckUtils]: 35: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,565 INFO L280 TraceCheckUtils]: 36: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,565 INFO L280 TraceCheckUtils]: 37: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,566 INFO L280 TraceCheckUtils]: 38: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,566 INFO L280 TraceCheckUtils]: 39: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,566 INFO L280 TraceCheckUtils]: 40: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,567 INFO L280 TraceCheckUtils]: 41: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,567 INFO L280 TraceCheckUtils]: 42: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,567 INFO L280 TraceCheckUtils]: 43: Hoare triple {29545#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)); {29545#true} is VALID [2020-07-10 15:13:24,567 INFO L280 TraceCheckUtils]: 44: Hoare triple {29545#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)); {29545#true} is VALID [2020-07-10 15:13:24,568 INFO L280 TraceCheckUtils]: 45: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,568 INFO L280 TraceCheckUtils]: 46: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,568 INFO L280 TraceCheckUtils]: 47: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,569 INFO L280 TraceCheckUtils]: 48: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,569 INFO L280 TraceCheckUtils]: 49: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,569 INFO L280 TraceCheckUtils]: 50: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,570 INFO L280 TraceCheckUtils]: 51: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,570 INFO L280 TraceCheckUtils]: 52: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,570 INFO L280 TraceCheckUtils]: 53: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,571 INFO L280 TraceCheckUtils]: 54: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,571 INFO L280 TraceCheckUtils]: 55: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,571 INFO L280 TraceCheckUtils]: 56: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,571 INFO L280 TraceCheckUtils]: 57: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,572 INFO L280 TraceCheckUtils]: 58: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,572 INFO L280 TraceCheckUtils]: 59: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,572 INFO L280 TraceCheckUtils]: 60: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:24,573 INFO L280 TraceCheckUtils]: 61: Hoare triple {29545#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)); {29545#true} is VALID [2020-07-10 15:13:24,573 INFO L280 TraceCheckUtils]: 62: Hoare triple {29545#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)))); {29545#true} is VALID [2020-07-10 15:13:24,573 INFO L280 TraceCheckUtils]: 63: Hoare triple {29545#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {29545#true} is VALID [2020-07-10 15:13:24,574 INFO L280 TraceCheckUtils]: 64: Hoare triple {29545#true} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:24,574 INFO L280 TraceCheckUtils]: 65: Hoare triple {29545#true} 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)); {29545#true} is VALID [2020-07-10 15:13:24,587 INFO L280 TraceCheckUtils]: 66: Hoare triple {29545#true} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:24,588 INFO L280 TraceCheckUtils]: 67: Hoare triple {29545#true} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {29545#true} is VALID [2020-07-10 15:13:24,588 INFO L280 TraceCheckUtils]: 68: Hoare triple {29545#true} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:24,588 INFO L280 TraceCheckUtils]: 69: Hoare triple {29545#true} 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))); {29545#true} is VALID [2020-07-10 15:13:24,588 INFO L280 TraceCheckUtils]: 70: Hoare triple {29545#true} 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); {29545#true} is VALID [2020-07-10 15:13:24,588 INFO L280 TraceCheckUtils]: 71: Hoare triple {29545#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {29545#true} is VALID [2020-07-10 15:13:24,589 INFO L280 TraceCheckUtils]: 72: Hoare triple {29545#true} 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)); {29545#true} is VALID [2020-07-10 15:13:24,589 INFO L280 TraceCheckUtils]: 73: Hoare triple {29545#true} 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); {29545#true} is VALID [2020-07-10 15:13:24,589 INFO L280 TraceCheckUtils]: 74: Hoare triple {29545#true} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {29545#true} is VALID [2020-07-10 15:13:24,592 INFO L280 TraceCheckUtils]: 75: Hoare triple {29545#true} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:24,593 INFO L280 TraceCheckUtils]: 76: Hoare triple {29545#true} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {29545#true} is VALID [2020-07-10 15:13:24,593 INFO L280 TraceCheckUtils]: 77: Hoare triple {29545#true} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29545#true} is VALID [2020-07-10 15:13:24,593 INFO L280 TraceCheckUtils]: 78: Hoare triple {29545#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {29545#true} is VALID [2020-07-10 15:13:24,594 INFO L280 TraceCheckUtils]: 79: Hoare triple {29545#true} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {29545#true} is VALID [2020-07-10 15:13:24,594 INFO L280 TraceCheckUtils]: 80: Hoare triple {29545#true} 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); {29545#true} is VALID [2020-07-10 15:13:24,594 INFO L280 TraceCheckUtils]: 81: Hoare triple {29545#true} 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); {29545#true} is VALID [2020-07-10 15:13:24,595 INFO L280 TraceCheckUtils]: 82: Hoare triple {29545#true} 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)); {29545#true} is VALID [2020-07-10 15:13:24,595 INFO L280 TraceCheckUtils]: 83: Hoare triple {29545#true} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {29545#true} is VALID [2020-07-10 15:13:24,599 INFO L280 TraceCheckUtils]: 84: Hoare triple {29545#true} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:24,600 INFO L280 TraceCheckUtils]: 85: Hoare triple {29545#true} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29545#true} is VALID [2020-07-10 15:13:24,600 INFO L280 TraceCheckUtils]: 86: Hoare triple {29545#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {29545#true} is VALID [2020-07-10 15:13:24,600 INFO L280 TraceCheckUtils]: 87: Hoare triple {29545#true} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:24,601 INFO L280 TraceCheckUtils]: 88: Hoare triple {29545#true} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:24,609 INFO L280 TraceCheckUtils]: 89: Hoare triple {29545#true} assume ((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;#res := -1; {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:24,609 INFO L280 TraceCheckUtils]: 90: Hoare triple {29634#(<= 6 ~a16~0)} assume true; {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:24,616 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {29634#(<= 6 ~a16~0)} {29562#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} #786#return; {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,617 INFO L280 TraceCheckUtils]: 92: Hoare triple {29631#(not (= 5 ~a16~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,618 INFO L280 TraceCheckUtils]: 93: Hoare triple {29631#(not (= 5 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,619 INFO L280 TraceCheckUtils]: 94: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,620 INFO L263 TraceCheckUtils]: 95: Hoare triple {29631#(not (= 5 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,621 INFO L280 TraceCheckUtils]: 96: Hoare triple {29631#(not (= 5 ~a16~0))} ~input := #in~input; {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,622 INFO L280 TraceCheckUtils]: 97: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,622 INFO L280 TraceCheckUtils]: 98: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,623 INFO L280 TraceCheckUtils]: 99: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,624 INFO L280 TraceCheckUtils]: 100: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,625 INFO L280 TraceCheckUtils]: 101: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,625 INFO L280 TraceCheckUtils]: 102: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,626 INFO L280 TraceCheckUtils]: 103: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,627 INFO L280 TraceCheckUtils]: 104: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,628 INFO L280 TraceCheckUtils]: 105: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,629 INFO L280 TraceCheckUtils]: 106: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,629 INFO L280 TraceCheckUtils]: 107: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,630 INFO L280 TraceCheckUtils]: 108: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,631 INFO L280 TraceCheckUtils]: 109: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,632 INFO L280 TraceCheckUtils]: 110: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,632 INFO L280 TraceCheckUtils]: 111: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,633 INFO L280 TraceCheckUtils]: 112: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,634 INFO L280 TraceCheckUtils]: 113: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,635 INFO L280 TraceCheckUtils]: 114: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,636 INFO L280 TraceCheckUtils]: 115: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,636 INFO L280 TraceCheckUtils]: 116: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,637 INFO L280 TraceCheckUtils]: 117: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,638 INFO L280 TraceCheckUtils]: 118: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,639 INFO L280 TraceCheckUtils]: 119: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,640 INFO L280 TraceCheckUtils]: 120: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,640 INFO L280 TraceCheckUtils]: 121: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,641 INFO L280 TraceCheckUtils]: 122: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,642 INFO L280 TraceCheckUtils]: 123: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,643 INFO L280 TraceCheckUtils]: 124: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,643 INFO L280 TraceCheckUtils]: 125: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,644 INFO L280 TraceCheckUtils]: 126: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,645 INFO L280 TraceCheckUtils]: 127: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,646 INFO L280 TraceCheckUtils]: 128: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,646 INFO L280 TraceCheckUtils]: 129: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,647 INFO L280 TraceCheckUtils]: 130: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,648 INFO L280 TraceCheckUtils]: 131: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,649 INFO L280 TraceCheckUtils]: 132: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,649 INFO L280 TraceCheckUtils]: 133: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,650 INFO L280 TraceCheckUtils]: 134: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,651 INFO L280 TraceCheckUtils]: 135: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,652 INFO L280 TraceCheckUtils]: 136: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,653 INFO L280 TraceCheckUtils]: 137: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,653 INFO L280 TraceCheckUtils]: 138: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,654 INFO L280 TraceCheckUtils]: 139: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,655 INFO L280 TraceCheckUtils]: 140: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,656 INFO L280 TraceCheckUtils]: 141: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,656 INFO L280 TraceCheckUtils]: 142: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,657 INFO L280 TraceCheckUtils]: 143: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,658 INFO L280 TraceCheckUtils]: 144: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,659 INFO L280 TraceCheckUtils]: 145: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,659 INFO L280 TraceCheckUtils]: 146: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,660 INFO L280 TraceCheckUtils]: 147: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,661 INFO L280 TraceCheckUtils]: 148: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,662 INFO L280 TraceCheckUtils]: 149: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,662 INFO L280 TraceCheckUtils]: 150: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,663 INFO L280 TraceCheckUtils]: 151: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,664 INFO L280 TraceCheckUtils]: 152: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,665 INFO L280 TraceCheckUtils]: 153: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,665 INFO L280 TraceCheckUtils]: 154: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,666 INFO L280 TraceCheckUtils]: 155: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,667 INFO L280 TraceCheckUtils]: 156: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,668 INFO L280 TraceCheckUtils]: 157: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,668 INFO L280 TraceCheckUtils]: 158: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,669 INFO L280 TraceCheckUtils]: 159: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,670 INFO L280 TraceCheckUtils]: 160: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,671 INFO L280 TraceCheckUtils]: 161: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,671 INFO L280 TraceCheckUtils]: 162: Hoare triple {29631#(not (= 5 ~a16~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,672 INFO L280 TraceCheckUtils]: 163: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,674 INFO L280 TraceCheckUtils]: 164: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,674 INFO L280 TraceCheckUtils]: 165: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,675 INFO L280 TraceCheckUtils]: 166: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,676 INFO L280 TraceCheckUtils]: 167: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,676 INFO L280 TraceCheckUtils]: 168: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,677 INFO L280 TraceCheckUtils]: 169: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,678 INFO L280 TraceCheckUtils]: 170: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,679 INFO L280 TraceCheckUtils]: 171: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,679 INFO L280 TraceCheckUtils]: 172: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,680 INFO L280 TraceCheckUtils]: 173: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,680 INFO L280 TraceCheckUtils]: 174: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,681 INFO L280 TraceCheckUtils]: 175: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,682 INFO L280 TraceCheckUtils]: 176: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,682 INFO L280 TraceCheckUtils]: 177: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,683 INFO L280 TraceCheckUtils]: 178: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,683 INFO L280 TraceCheckUtils]: 179: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,684 INFO L280 TraceCheckUtils]: 180: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,684 INFO L280 TraceCheckUtils]: 181: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,685 INFO L280 TraceCheckUtils]: 182: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,686 INFO L280 TraceCheckUtils]: 183: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,687 INFO L280 TraceCheckUtils]: 184: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,687 INFO L280 TraceCheckUtils]: 185: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,688 INFO L280 TraceCheckUtils]: 186: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,688 INFO L280 TraceCheckUtils]: 187: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,689 INFO L280 TraceCheckUtils]: 188: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,689 INFO L280 TraceCheckUtils]: 189: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,690 INFO L280 TraceCheckUtils]: 190: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,690 INFO L280 TraceCheckUtils]: 191: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,691 INFO L280 TraceCheckUtils]: 192: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,691 INFO L280 TraceCheckUtils]: 193: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,692 INFO L280 TraceCheckUtils]: 194: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,693 INFO L280 TraceCheckUtils]: 195: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,693 INFO L280 TraceCheckUtils]: 196: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,695 INFO L280 TraceCheckUtils]: 197: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,695 INFO L280 TraceCheckUtils]: 198: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,696 INFO L280 TraceCheckUtils]: 199: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,697 INFO L280 TraceCheckUtils]: 200: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,698 INFO L280 TraceCheckUtils]: 201: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,698 INFO L280 TraceCheckUtils]: 202: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,699 INFO L280 TraceCheckUtils]: 203: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,700 INFO L280 TraceCheckUtils]: 204: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,701 INFO L280 TraceCheckUtils]: 205: Hoare triple {29631#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29631#(not (= 5 ~a16~0))} is VALID [2020-07-10 15:13:24,702 INFO L280 TraceCheckUtils]: 206: Hoare triple {29631#(not (= 5 ~a16~0))} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {29546#false} is VALID [2020-07-10 15:13:24,702 INFO L280 TraceCheckUtils]: 207: Hoare triple {29546#false} assume !false; {29546#false} is VALID [2020-07-10 15:13:24,798 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 76 proven. 11 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-10 15:13:24,798 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1759036708] [2020-07-10 15:13:24,799 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1647787050] [2020-07-10 15:13:24,799 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 [2020-07-10 15:13:24,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:24,971 INFO L264 TraceCheckSpWp]: Trace formula consists of 494 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:13:25,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:25,026 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:13:25,412 INFO L263 TraceCheckUtils]: 0: Hoare triple {29545#true} call ULTIMATE.init(); {29545#true} is VALID [2020-07-10 15:13:25,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {29545#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; {29545#true} is VALID [2020-07-10 15:13:25,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {29545#true} assume true; {29545#true} is VALID [2020-07-10 15:13:25,413 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29545#true} {29545#true} #782#return; {29545#true} is VALID [2020-07-10 15:13:25,414 INFO L263 TraceCheckUtils]: 4: Hoare triple {29545#true} call #t~ret4 := main(); {29545#true} is VALID [2020-07-10 15:13:25,414 INFO L280 TraceCheckUtils]: 5: Hoare triple {29545#true} ~output~0 := -1; {29545#true} is VALID [2020-07-10 15:13:25,414 INFO L280 TraceCheckUtils]: 6: Hoare triple {29545#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29545#true} is VALID [2020-07-10 15:13:25,415 INFO L280 TraceCheckUtils]: 7: Hoare triple {29545#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29545#true} is VALID [2020-07-10 15:13:25,415 INFO L263 TraceCheckUtils]: 8: Hoare triple {29545#true} call #t~ret3 := calculate_output(~input~0); {29545#true} is VALID [2020-07-10 15:13:25,415 INFO L280 TraceCheckUtils]: 9: Hoare triple {29545#true} ~input := #in~input; {29545#true} is VALID [2020-07-10 15:13:25,416 INFO L280 TraceCheckUtils]: 10: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,416 INFO L280 TraceCheckUtils]: 11: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,416 INFO L280 TraceCheckUtils]: 12: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,417 INFO L280 TraceCheckUtils]: 13: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,417 INFO L280 TraceCheckUtils]: 14: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,417 INFO L280 TraceCheckUtils]: 15: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,418 INFO L280 TraceCheckUtils]: 16: Hoare triple {29545#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)); {29545#true} is VALID [2020-07-10 15:13:25,418 INFO L280 TraceCheckUtils]: 17: Hoare triple {29545#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; {29545#true} is VALID [2020-07-10 15:13:25,418 INFO L280 TraceCheckUtils]: 18: Hoare triple {29545#true} assume true; {29545#true} is VALID [2020-07-10 15:13:25,419 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {29545#true} {29545#true} #786#return; {29545#true} is VALID [2020-07-10 15:13:25,419 INFO L280 TraceCheckUtils]: 20: Hoare triple {29545#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29545#true} is VALID [2020-07-10 15:13:25,419 INFO L280 TraceCheckUtils]: 21: Hoare triple {29545#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29545#true} is VALID [2020-07-10 15:13:25,420 INFO L280 TraceCheckUtils]: 22: Hoare triple {29545#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29545#true} is VALID [2020-07-10 15:13:25,420 INFO L263 TraceCheckUtils]: 23: Hoare triple {29545#true} call #t~ret3 := calculate_output(~input~0); {29545#true} is VALID [2020-07-10 15:13:25,420 INFO L280 TraceCheckUtils]: 24: Hoare triple {29545#true} ~input := #in~input; {29545#true} is VALID [2020-07-10 15:13:25,421 INFO L280 TraceCheckUtils]: 25: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,421 INFO L280 TraceCheckUtils]: 26: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,421 INFO L280 TraceCheckUtils]: 27: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,422 INFO L280 TraceCheckUtils]: 28: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,422 INFO L280 TraceCheckUtils]: 29: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,422 INFO L280 TraceCheckUtils]: 30: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,423 INFO L280 TraceCheckUtils]: 31: Hoare triple {29545#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)); {29545#true} is VALID [2020-07-10 15:13:25,423 INFO L280 TraceCheckUtils]: 32: Hoare triple {29545#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))); {29545#true} is VALID [2020-07-10 15:13:25,423 INFO L280 TraceCheckUtils]: 33: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,423 INFO L280 TraceCheckUtils]: 34: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,424 INFO L280 TraceCheckUtils]: 35: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,424 INFO L280 TraceCheckUtils]: 36: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,424 INFO L280 TraceCheckUtils]: 37: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,425 INFO L280 TraceCheckUtils]: 38: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,425 INFO L280 TraceCheckUtils]: 39: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,425 INFO L280 TraceCheckUtils]: 40: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,426 INFO L280 TraceCheckUtils]: 41: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,426 INFO L280 TraceCheckUtils]: 42: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,426 INFO L280 TraceCheckUtils]: 43: Hoare triple {29545#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)); {29545#true} is VALID [2020-07-10 15:13:25,427 INFO L280 TraceCheckUtils]: 44: Hoare triple {29545#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)); {29545#true} is VALID [2020-07-10 15:13:25,427 INFO L280 TraceCheckUtils]: 45: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,427 INFO L280 TraceCheckUtils]: 46: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,428 INFO L280 TraceCheckUtils]: 47: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,429 INFO L280 TraceCheckUtils]: 48: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,430 INFO L280 TraceCheckUtils]: 49: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,430 INFO L280 TraceCheckUtils]: 50: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,430 INFO L280 TraceCheckUtils]: 51: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,431 INFO L280 TraceCheckUtils]: 52: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,431 INFO L280 TraceCheckUtils]: 53: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,431 INFO L280 TraceCheckUtils]: 54: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,432 INFO L280 TraceCheckUtils]: 55: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,432 INFO L280 TraceCheckUtils]: 56: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,432 INFO L280 TraceCheckUtils]: 57: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,433 INFO L280 TraceCheckUtils]: 58: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,433 INFO L280 TraceCheckUtils]: 59: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,433 INFO L280 TraceCheckUtils]: 60: Hoare triple {29545#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); {29545#true} is VALID [2020-07-10 15:13:25,433 INFO L280 TraceCheckUtils]: 61: Hoare triple {29545#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)); {29545#true} is VALID [2020-07-10 15:13:25,434 INFO L280 TraceCheckUtils]: 62: Hoare triple {29545#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)))); {29545#true} is VALID [2020-07-10 15:13:25,434 INFO L280 TraceCheckUtils]: 63: Hoare triple {29545#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {29545#true} is VALID [2020-07-10 15:13:25,434 INFO L280 TraceCheckUtils]: 64: Hoare triple {29545#true} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:25,435 INFO L280 TraceCheckUtils]: 65: Hoare triple {29545#true} 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)); {29545#true} is VALID [2020-07-10 15:13:25,435 INFO L280 TraceCheckUtils]: 66: Hoare triple {29545#true} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:25,435 INFO L280 TraceCheckUtils]: 67: Hoare triple {29545#true} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {29545#true} is VALID [2020-07-10 15:13:25,436 INFO L280 TraceCheckUtils]: 68: Hoare triple {29545#true} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:25,436 INFO L280 TraceCheckUtils]: 69: Hoare triple {29545#true} 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))); {29545#true} is VALID [2020-07-10 15:13:25,436 INFO L280 TraceCheckUtils]: 70: Hoare triple {29545#true} 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); {29545#true} is VALID [2020-07-10 15:13:25,437 INFO L280 TraceCheckUtils]: 71: Hoare triple {29545#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {29545#true} is VALID [2020-07-10 15:13:25,437 INFO L280 TraceCheckUtils]: 72: Hoare triple {29545#true} 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)); {29545#true} is VALID [2020-07-10 15:13:25,437 INFO L280 TraceCheckUtils]: 73: Hoare triple {29545#true} 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); {29545#true} is VALID [2020-07-10 15:13:25,438 INFO L280 TraceCheckUtils]: 74: Hoare triple {29545#true} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {29545#true} is VALID [2020-07-10 15:13:25,438 INFO L280 TraceCheckUtils]: 75: Hoare triple {29545#true} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:25,438 INFO L280 TraceCheckUtils]: 76: Hoare triple {29545#true} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {29545#true} is VALID [2020-07-10 15:13:25,439 INFO L280 TraceCheckUtils]: 77: Hoare triple {29545#true} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29545#true} is VALID [2020-07-10 15:13:25,439 INFO L280 TraceCheckUtils]: 78: Hoare triple {29545#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {29545#true} is VALID [2020-07-10 15:13:25,439 INFO L280 TraceCheckUtils]: 79: Hoare triple {29545#true} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {29545#true} is VALID [2020-07-10 15:13:25,439 INFO L280 TraceCheckUtils]: 80: Hoare triple {29545#true} 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); {29545#true} is VALID [2020-07-10 15:13:25,440 INFO L280 TraceCheckUtils]: 81: Hoare triple {29545#true} 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); {29545#true} is VALID [2020-07-10 15:13:25,440 INFO L280 TraceCheckUtils]: 82: Hoare triple {29545#true} 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)); {29545#true} is VALID [2020-07-10 15:13:25,440 INFO L280 TraceCheckUtils]: 83: Hoare triple {29545#true} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {29545#true} is VALID [2020-07-10 15:13:25,441 INFO L280 TraceCheckUtils]: 84: Hoare triple {29545#true} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:25,441 INFO L280 TraceCheckUtils]: 85: Hoare triple {29545#true} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29545#true} is VALID [2020-07-10 15:13:25,441 INFO L280 TraceCheckUtils]: 86: Hoare triple {29545#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {29545#true} is VALID [2020-07-10 15:13:25,442 INFO L280 TraceCheckUtils]: 87: Hoare triple {29545#true} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:25,442 INFO L280 TraceCheckUtils]: 88: Hoare triple {29545#true} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29545#true} is VALID [2020-07-10 15:13:25,446 INFO L280 TraceCheckUtils]: 89: Hoare triple {29545#true} assume ((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;#res := -1; {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,447 INFO L280 TraceCheckUtils]: 90: Hoare triple {29634#(<= 6 ~a16~0)} assume true; {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,449 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {29634#(<= 6 ~a16~0)} {29545#true} #786#return; {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,450 INFO L280 TraceCheckUtils]: 92: Hoare triple {29634#(<= 6 ~a16~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,451 INFO L280 TraceCheckUtils]: 93: Hoare triple {29634#(<= 6 ~a16~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,452 INFO L280 TraceCheckUtils]: 94: Hoare triple {29634#(<= 6 ~a16~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,453 INFO L263 TraceCheckUtils]: 95: Hoare triple {29634#(<= 6 ~a16~0)} call #t~ret3 := calculate_output(~input~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,454 INFO L280 TraceCheckUtils]: 96: Hoare triple {29634#(<= 6 ~a16~0)} ~input := #in~input; {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,455 INFO L280 TraceCheckUtils]: 97: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,456 INFO L280 TraceCheckUtils]: 98: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,457 INFO L280 TraceCheckUtils]: 99: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,458 INFO L280 TraceCheckUtils]: 100: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,459 INFO L280 TraceCheckUtils]: 101: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,459 INFO L280 TraceCheckUtils]: 102: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,460 INFO L280 TraceCheckUtils]: 103: Hoare triple {29634#(<= 6 ~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)); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,461 INFO L280 TraceCheckUtils]: 104: Hoare triple {29634#(<= 6 ~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))); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,462 INFO L280 TraceCheckUtils]: 105: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,463 INFO L280 TraceCheckUtils]: 106: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,464 INFO L280 TraceCheckUtils]: 107: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,465 INFO L280 TraceCheckUtils]: 108: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,466 INFO L280 TraceCheckUtils]: 109: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,467 INFO L280 TraceCheckUtils]: 110: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,468 INFO L280 TraceCheckUtils]: 111: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,469 INFO L280 TraceCheckUtils]: 112: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,470 INFO L280 TraceCheckUtils]: 113: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,471 INFO L280 TraceCheckUtils]: 114: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,471 INFO L280 TraceCheckUtils]: 115: Hoare triple {29634#(<= 6 ~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)); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,472 INFO L280 TraceCheckUtils]: 116: Hoare triple {29634#(<= 6 ~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)); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,473 INFO L280 TraceCheckUtils]: 117: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,474 INFO L280 TraceCheckUtils]: 118: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,475 INFO L280 TraceCheckUtils]: 119: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,476 INFO L280 TraceCheckUtils]: 120: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,477 INFO L280 TraceCheckUtils]: 121: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,478 INFO L280 TraceCheckUtils]: 122: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,479 INFO L280 TraceCheckUtils]: 123: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,480 INFO L280 TraceCheckUtils]: 124: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,481 INFO L280 TraceCheckUtils]: 125: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,482 INFO L280 TraceCheckUtils]: 126: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,483 INFO L280 TraceCheckUtils]: 127: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,484 INFO L280 TraceCheckUtils]: 128: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,485 INFO L280 TraceCheckUtils]: 129: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,486 INFO L280 TraceCheckUtils]: 130: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,487 INFO L280 TraceCheckUtils]: 131: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,488 INFO L280 TraceCheckUtils]: 132: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,489 INFO L280 TraceCheckUtils]: 133: Hoare triple {29634#(<= 6 ~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)); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,490 INFO L280 TraceCheckUtils]: 134: Hoare triple {29634#(<= 6 ~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)))); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,491 INFO L280 TraceCheckUtils]: 135: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,492 INFO L280 TraceCheckUtils]: 136: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,492 INFO L280 TraceCheckUtils]: 137: Hoare triple {29634#(<= 6 ~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)); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,493 INFO L280 TraceCheckUtils]: 138: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,494 INFO L280 TraceCheckUtils]: 139: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,495 INFO L280 TraceCheckUtils]: 140: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,495 INFO L280 TraceCheckUtils]: 141: Hoare triple {29634#(<= 6 ~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))); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,496 INFO L280 TraceCheckUtils]: 142: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,497 INFO L280 TraceCheckUtils]: 143: Hoare triple {29634#(<= 6 ~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)); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,497 INFO L280 TraceCheckUtils]: 144: Hoare triple {29634#(<= 6 ~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)); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,498 INFO L280 TraceCheckUtils]: 145: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,499 INFO L280 TraceCheckUtils]: 146: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,499 INFO L280 TraceCheckUtils]: 147: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,500 INFO L280 TraceCheckUtils]: 148: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,500 INFO L280 TraceCheckUtils]: 149: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,501 INFO L280 TraceCheckUtils]: 150: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,502 INFO L280 TraceCheckUtils]: 151: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,502 INFO L280 TraceCheckUtils]: 152: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,503 INFO L280 TraceCheckUtils]: 153: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,503 INFO L280 TraceCheckUtils]: 154: Hoare triple {29634#(<= 6 ~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)); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,504 INFO L280 TraceCheckUtils]: 155: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,505 INFO L280 TraceCheckUtils]: 156: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,506 INFO L280 TraceCheckUtils]: 157: Hoare triple {29634#(<= 6 ~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)); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,507 INFO L280 TraceCheckUtils]: 158: Hoare triple {29634#(<= 6 ~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)); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,507 INFO L280 TraceCheckUtils]: 159: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,508 INFO L280 TraceCheckUtils]: 160: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,510 INFO L280 TraceCheckUtils]: 161: Hoare triple {29634#(<= 6 ~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); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,511 INFO L280 TraceCheckUtils]: 162: Hoare triple {29634#(<= 6 ~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))); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,512 INFO L280 TraceCheckUtils]: 163: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,513 INFO L280 TraceCheckUtils]: 164: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,515 INFO L280 TraceCheckUtils]: 165: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,516 INFO L280 TraceCheckUtils]: 166: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,517 INFO L280 TraceCheckUtils]: 167: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,518 INFO L280 TraceCheckUtils]: 168: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,519 INFO L280 TraceCheckUtils]: 169: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,520 INFO L280 TraceCheckUtils]: 170: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,520 INFO L280 TraceCheckUtils]: 171: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,521 INFO L280 TraceCheckUtils]: 172: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,522 INFO L280 TraceCheckUtils]: 173: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,523 INFO L280 TraceCheckUtils]: 174: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,524 INFO L280 TraceCheckUtils]: 175: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,525 INFO L280 TraceCheckUtils]: 176: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,526 INFO L280 TraceCheckUtils]: 177: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,527 INFO L280 TraceCheckUtils]: 178: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,528 INFO L280 TraceCheckUtils]: 179: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,530 INFO L280 TraceCheckUtils]: 180: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,531 INFO L280 TraceCheckUtils]: 181: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,532 INFO L280 TraceCheckUtils]: 182: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,533 INFO L280 TraceCheckUtils]: 183: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,534 INFO L280 TraceCheckUtils]: 184: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,535 INFO L280 TraceCheckUtils]: 185: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,536 INFO L280 TraceCheckUtils]: 186: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,537 INFO L280 TraceCheckUtils]: 187: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,538 INFO L280 TraceCheckUtils]: 188: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,539 INFO L280 TraceCheckUtils]: 189: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,540 INFO L280 TraceCheckUtils]: 190: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,541 INFO L280 TraceCheckUtils]: 191: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,542 INFO L280 TraceCheckUtils]: 192: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,543 INFO L280 TraceCheckUtils]: 193: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,544 INFO L280 TraceCheckUtils]: 194: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,545 INFO L280 TraceCheckUtils]: 195: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,545 INFO L280 TraceCheckUtils]: 196: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,546 INFO L280 TraceCheckUtils]: 197: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,547 INFO L280 TraceCheckUtils]: 198: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,548 INFO L280 TraceCheckUtils]: 199: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,549 INFO L280 TraceCheckUtils]: 200: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,550 INFO L280 TraceCheckUtils]: 201: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,551 INFO L280 TraceCheckUtils]: 202: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,552 INFO L280 TraceCheckUtils]: 203: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,553 INFO L280 TraceCheckUtils]: 204: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,554 INFO L280 TraceCheckUtils]: 205: Hoare triple {29634#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29634#(<= 6 ~a16~0)} is VALID [2020-07-10 15:13:25,555 INFO L280 TraceCheckUtils]: 206: Hoare triple {29634#(<= 6 ~a16~0)} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {29546#false} is VALID [2020-07-10 15:13:25,555 INFO L280 TraceCheckUtils]: 207: Hoare triple {29546#false} assume !false; {29546#false} is VALID [2020-07-10 15:13:25,615 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-10 15:13:25,616 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:13:25,616 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 8 [2020-07-10 15:13:25,617 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [125374255] [2020-07-10 15:13:25,618 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 208 [2020-07-10 15:13:25,619 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:13:25,619 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:13:26,022 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 197 edges. 197 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:26,022 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:13:26,022 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:13:26,023 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:13:26,023 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:13:26,023 INFO L87 Difference]: Start difference. First operand 2202 states and 2892 transitions. Second operand 3 states. [2020-07-10 15:13:28,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:28,110 INFO L93 Difference]: Finished difference Result 4396 states and 5799 transitions. [2020-07-10 15:13:28,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:13:28,110 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 208 [2020-07-10 15:13:28,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:13:28,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:13:28,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 609 transitions. [2020-07-10 15:13:28,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:13:28,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 609 transitions. [2020-07-10 15:13:28,118 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 609 transitions. [2020-07-10 15:13:28,915 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 609 edges. 609 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:28,916 INFO L225 Difference]: With dead ends: 4396 [2020-07-10 15:13:28,916 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 15:13:28,923 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 220 GetRequests, 213 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:13:28,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 15:13:28,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 15:13:28,924 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:13:28,924 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 15:13:28,924 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 15:13:28,925 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 15:13:28,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:28,925 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 15:13:28,925 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:13:28,925 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:28,925 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:28,925 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 15:13:28,926 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 15:13:28,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:28,926 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 15:13:28,926 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:13:28,926 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:28,926 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:28,926 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:13:28,927 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:13:28,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 15:13:28,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 15:13:28,927 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 208 [2020-07-10 15:13:28,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:13:28,927 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 15:13:28,927 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:13:28,928 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:13:28,928 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:29,141 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:13:29,145 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 15:13:29,821 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 41 [2020-07-10 15:13:29,966 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-10 15:13:29,967 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)|)) [2020-07-10 15:13:29,967 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-10 15:13:29,967 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed. [2020-07-10 15:13:29,967 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed. [2020-07-10 15:13:29,967 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,967 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,967 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,967 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,967 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,968 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,968 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed. [2020-07-10 15:13:29,968 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed. [2020-07-10 15:13:29,968 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-10 15:13:29,968 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-10 15:13:29,968 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-10 15:13:29,968 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-10 15:13:29,968 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-10 15:13:29,968 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-10 15:13:29,969 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed. [2020-07-10 15:13:29,969 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed. [2020-07-10 15:13:29,969 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,969 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,969 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,969 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,970 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,970 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,970 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed. [2020-07-10 15:13:29,970 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed. [2020-07-10 15:13:29,970 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-10 15:13:29,970 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-10 15:13:29,970 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-10 15:13:29,971 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-10 15:13:29,971 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-10 15:13:29,971 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-10 15:13:29,971 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed. [2020-07-10 15:13:29,971 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed. [2020-07-10 15:13:29,971 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed. [2020-07-10 15:13:29,971 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 521) no Hoare annotation was computed. [2020-07-10 15:13:29,971 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed. [2020-07-10 15:13:29,971 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed. [2020-07-10 15:13:29,971 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed. [2020-07-10 15:13:29,972 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed. [2020-07-10 15:13:29,972 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,972 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,972 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,972 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,972 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,972 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed. [2020-07-10 15:13:29,972 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed. [2020-07-10 15:13:29,973 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-10 15:13:29,973 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-10 15:13:29,973 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-10 15:13:29,973 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-10 15:13:29,973 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-07-10 15:13:29,973 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-10 15:13:29,973 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed. [2020-07-10 15:13:29,973 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,973 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,974 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,974 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,974 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,974 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed. [2020-07-10 15:13:29,974 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-10 15:13:29,974 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-10 15:13:29,974 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-10 15:13:29,974 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-10 15:13:29,974 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-10 15:13:29,975 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed. [2020-07-10 15:13:29,975 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed. [2020-07-10 15:13:29,975 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed. [2020-07-10 15:13:29,975 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed. [2020-07-10 15:13:29,975 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed. [2020-07-10 15:13:29,975 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed. [2020-07-10 15:13:29,975 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed. [2020-07-10 15:13:29,975 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,976 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,976 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,976 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,976 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,976 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed. [2020-07-10 15:13:29,976 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed. [2020-07-10 15:13:29,976 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed. [2020-07-10 15:13:29,976 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-10 15:13:29,976 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-10 15:13:29,976 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-10 15:13:29,977 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-10 15:13:29,977 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-10 15:13:29,977 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed. [2020-07-10 15:13:29,977 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,977 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,977 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,977 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,977 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,978 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,978 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed. [2020-07-10 15:13:29,978 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,978 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed. [2020-07-10 15:13:29,978 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed. [2020-07-10 15:13:29,978 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-10 15:13:29,978 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-10 15:13:29,978 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-10 15:13:29,978 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-10 15:13:29,979 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-10 15:13:29,979 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed. [2020-07-10 15:13:29,979 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed. [2020-07-10 15:13:29,979 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed. [2020-07-10 15:13:29,979 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed. [2020-07-10 15:13:29,979 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed. [2020-07-10 15:13:29,979 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed. [2020-07-10 15:13:29,979 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,979 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,979 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,980 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,980 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,980 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed. [2020-07-10 15:13:29,980 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-10 15:13:29,980 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-10 15:13:29,980 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-10 15:13:29,980 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-10 15:13:29,980 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-10 15:13:29,980 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed. [2020-07-10 15:13:29,980 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed. [2020-07-10 15:13:29,981 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,981 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,981 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,981 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,981 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,981 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed. [2020-07-10 15:13:29,981 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed. [2020-07-10 15:13:29,981 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed. [2020-07-10 15:13:29,981 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed. [2020-07-10 15:13:29,981 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-10 15:13:29,982 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-10 15:13:29,982 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-10 15:13:29,982 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-10 15:13:29,982 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-10 15:13:29,982 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed. [2020-07-10 15:13:29,982 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 30 575) the Hoare annotation is: (let ((.cse0 (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)|)))) (and (or (not (<= 15 |old(~a8~0)|)) .cse0) (or (not (<= |old(~a21~0)| 0)) .cse0) (or (= 13 |old(~a8~0)|) .cse0 (not (<= |old(~a17~0)| 0))) (or (not (<= |old(~a16~0)| 4)) .cse0) (or .cse0 (not (<= 6 |old(~a16~0)|))))) [2020-07-10 15:13:29,982 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed. [2020-07-10 15:13:29,982 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,983 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,983 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,983 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,983 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed. [2020-07-10 15:13:29,983 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,983 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,983 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed. [2020-07-10 15:13:29,983 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed. [2020-07-10 15:13:29,983 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-10 15:13:29,984 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-10 15:13:29,984 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-10 15:13:29,984 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-10 15:13:29,984 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-10 15:13:29,984 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-10 15:13:29,984 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed. [2020-07-10 15:13:29,984 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed. [2020-07-10 15:13:29,984 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed. [2020-07-10 15:13:29,984 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed. [2020-07-10 15:13:29,984 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,985 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,985 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,985 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,985 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,985 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed. [2020-07-10 15:13:29,985 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,985 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed. [2020-07-10 15:13:29,985 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed. [2020-07-10 15:13:29,985 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-10 15:13:29,986 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-10 15:13:29,986 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-10 15:13:29,986 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-10 15:13:29,986 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-10 15:13:29,986 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-10 15:13:29,986 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed. [2020-07-10 15:13:29,986 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed. [2020-07-10 15:13:29,986 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed. [2020-07-10 15:13:29,986 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed. [2020-07-10 15:13:29,986 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed. [2020-07-10 15:13:29,987 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed. [2020-07-10 15:13:29,987 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,987 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,987 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,987 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,987 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,987 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:29,987 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed. [2020-07-10 15:13:29,987 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-10 15:13:29,988 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-10 15:13:29,988 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-10 15:13:29,988 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-10 15:13:29,988 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-10 15:13:29,988 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-10 15:13:29,988 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed. [2020-07-10 15:13:29,988 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed. [2020-07-10 15:13:29,988 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed. [2020-07-10 15:13:29,988 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-10 15:13:29,989 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~a16~0 5) (<= 15 ~a8~0)) [2020-07-10 15:13:29,989 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-10 15:13:29,989 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-10 15:13:29,989 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 577 594) the Hoare annotation is: (or (not (<= 15 |old(~a8~0)|)) (not (<= |old(~a16~0)| 5)) (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)|))) [2020-07-10 15:13:29,989 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 577 594) no Hoare annotation was computed. [2020-07-10 15:13:29,989 INFO L264 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: (or (not (<= 15 |old(~a8~0)|)) (<= ~a21~0 0) (<= 6 ~a16~0) (not (<= |old(~a16~0)| 5)) (<= 15 ~a8~0) (and (<= ~a17~0 0) (not (= 13 ~a8~0))) (<= ~a16~0 4)) [2020-07-10 15:13:29,989 INFO L268 CegarLoopResult]: For program point L591-1(line 591) no Hoare annotation was computed. [2020-07-10 15:13:29,989 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-10 15:13:29,990 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (or (not (<= 15 |old(~a8~0)|)) (<= ~a21~0 0) (<= 6 ~a16~0) (not (<= |old(~a16~0)| 5)) (<= 15 ~a8~0) (and (<= ~a17~0 0) (not (= 13 ~a8~0))) (<= ~a16~0 4)) [2020-07-10 15:13:29,990 INFO L268 CegarLoopResult]: For program point L583-3(lines 577 594) no Hoare annotation was computed. [2020-07-10 15:13:29,994 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 15:13:29,994 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:13:30,004 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 15:13:30,005 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:13:30,005 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:13:30,005 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 15:13:30,005 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:13:30,006 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:13:30,006 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:13:30,006 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 15:13:30,006 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-10 15:13:30,006 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:13:30,006 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:13:30,006 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 15:13:30,006 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:13:30,006 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:13:30,006 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:13:30,006 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-10 15:13:30,006 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-10 15:13:30,006 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-10 15:13:30,007 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 15:13:30,007 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:13:30,008 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:13:30,008 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 15:13:30,008 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 15:13:30,008 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:13:30,009 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:13:30,009 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 15:13:30,009 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 15:13:30,009 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:13:30,009 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:13:30,009 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 15:13:30,009 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 15:13:30,009 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 15:13:30,009 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 15:13:30,009 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 15:13:30,010 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 15:13:30,010 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 15:13:30,010 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 15:13:30,010 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 15:13:30,010 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 15:13:30,010 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 15:13:30,010 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 15:13:30,010 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 15:13:30,010 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 15:13:30,010 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 15:13:30,010 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 15:13:30,010 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:13:30,010 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:13:30,010 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 15:13:30,010 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 15:13:30,011 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 15:13:30,011 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 15:13:30,011 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 15:13:30,011 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 15:13:30,011 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-10 15:13:30,011 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-10 15:13:30,011 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 15:13:30,011 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 15:13:30,011 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:13:30,011 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:13:30,011 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 15:13:30,011 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 15:13:30,011 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 15:13:30,011 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 15:13:30,011 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:13:30,012 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:13:30,012 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 15:13:30,012 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 15:13:30,012 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 15:13:30,012 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 15:13:30,012 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-10 15:13:30,012 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-10 15:13:30,012 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:13:30,012 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:13:30,012 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:13:30,012 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:13:30,012 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 15:13:30,012 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 15:13:30,012 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:13:30,012 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:13:30,013 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 15:13:30,013 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 15:13:30,013 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 15:13:30,013 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 15:13:30,013 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:13:30,013 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:13:30,013 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:13:30,013 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:13:30,013 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 15:13:30,013 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 15:13:30,013 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:13:30,013 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:13:30,013 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-10 15:13:30,013 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-10 15:13:30,014 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 15:13:30,014 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 15:13:30,014 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 15:13:30,014 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 15:13:30,014 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:13:30,014 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:13:30,014 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 15:13:30,014 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 15:13:30,014 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 15:13:30,014 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 15:13:30,014 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 15:13:30,014 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 15:13:30,014 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-10 15:13:30,014 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-10 15:13:30,014 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:13:30,015 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:13:30,015 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-10 15:13:30,015 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-10 15:13:30,015 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 15:13:30,015 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 15:13:30,015 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 15:13:30,015 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 15:13:30,015 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 15:13:30,015 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 15:13:30,015 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 15:13:30,016 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 15:13:30,016 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 15:13:30,016 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 15:13:30,016 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 15:13:30,016 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 15:13:30,016 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 15:13:30,016 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 15:13:30,016 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 15:13:30,016 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 15:13:30,017 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:13:30,017 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:13:30,017 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 15:13:30,017 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 15:13:30,017 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 15:13:30,017 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 15:13:30,017 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 15:13:30,017 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 15:13:30,018 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:13:30,018 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:13:30,018 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 15:13:30,018 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 15:13:30,018 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 15:13:30,018 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 15:13:30,018 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 15:13:30,018 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 15:13:30,018 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 15:13:30,019 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 15:13:30,019 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-10 15:13:30,019 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-10 15:13:30,019 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 15:13:30,019 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 15:13:30,019 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-10 15:13:30,019 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-10 15:13:30,019 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-10 15:13:30,019 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 15:13:30,019 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-10 15:13:30,020 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-10 15:13:30,020 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 15:13:30,020 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-10 15:13:30,020 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-10 15:13:30,020 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 15:13:30,020 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 15:13:30,020 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 15:13:30,020 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 15:13:30,020 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-10 15:13:30,021 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-10 15:13:30,021 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 15:13:30,021 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-10 15:13:30,021 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-10 15:13:30,021 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-10 15:13:30,021 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-10 15:13:30,021 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-10 15:13:30,021 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-10 15:13:30,021 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-10 15:13:30,021 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-10 15:13:30,022 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-10 15:13:30,022 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-10 15:13:30,022 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-10 15:13:30,022 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-10 15:13:30,022 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-10 15:13:30,022 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-10 15:13:30,022 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-10 15:13:30,022 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-10 15:13:30,022 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-10 15:13:30,022 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-10 15:13:30,023 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-10 15:13:30,023 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-10 15:13:30,023 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-10 15:13:30,023 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-10 15:13:30,023 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-10 15:13:30,023 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-10 15:13:30,023 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 15:13:30,023 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 15:13:30,023 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 15:13:30,023 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-10 15:13:30,024 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-10 15:13:30,024 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-10 15:13:30,024 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-10 15:13:30,024 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-10 15:13:30,024 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-10 15:13:30,024 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-10 15:13:30,024 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-10 15:13:30,024 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-10 15:13:30,024 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 15:13:30,024 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 15:13:30,025 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 15:13:30,025 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-10 15:13:30,025 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-10 15:13:30,025 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 15:13:30,025 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-10 15:13:30,025 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-10 15:13:30,025 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 15:13:30,025 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-10 15:13:30,025 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-10 15:13:30,025 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-10 15:13:30,026 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-10 15:13:30,026 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-10 15:13:30,026 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 15:13:30,026 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-10 15:13:30,026 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-10 15:13:30,026 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-10 15:13:30,026 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 15:13:30,026 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 15:13:30,026 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-10 15:13:30,026 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-10 15:13:30,027 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-10 15:13:30,027 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-10 15:13:30,027 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-10 15:13:30,027 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-10 15:13:30,027 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-10 15:13:30,027 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-10 15:13:30,027 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-10 15:13:30,027 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-10 15:13:30,027 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-10 15:13:30,028 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-10 15:13:30,028 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-10 15:13:30,028 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-10 15:13:30,028 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-10 15:13:30,028 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 15:13:30,028 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-10 15:13:30,028 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-10 15:13:30,028 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-10 15:13:30,028 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-10 15:13:30,029 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-10 15:13:30,029 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-10 15:13:30,029 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-10 15:13:30,029 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-10 15:13:30,029 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-10 15:13:30,029 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-10 15:13:30,029 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-10 15:13:30,029 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-10 15:13:30,029 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-10 15:13:30,030 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-10 15:13:30,030 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-10 15:13:30,030 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-10 15:13:30,030 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-10 15:13:30,030 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 15:13:30,030 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-10 15:13:30,030 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-10 15:13:30,030 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-10 15:13:30,030 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-10 15:13:30,030 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-10 15:13:30,031 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-10 15:13:30,031 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-10 15:13:30,031 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-10 15:13:30,031 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-10 15:13:30,031 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-10 15:13:30,031 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-10 15:13:30,031 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-10 15:13:30,031 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-10 15:13:30,031 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-10 15:13:30,032 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-10 15:13:30,032 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-10 15:13:30,032 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-10 15:13:30,032 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-10 15:13:30,032 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-10 15:13:30,032 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-10 15:13:30,032 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-10 15:13:30,032 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-10 15:13:30,032 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-10 15:13:30,033 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-10 15:13:30,033 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-10 15:13:30,033 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-10 15:13:30,033 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-10 15:13:30,033 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-10 15:13:30,033 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-10 15:13:30,033 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-10 15:13:30,033 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-10 15:13:30,033 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-10 15:13:30,034 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-10 15:13:30,034 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 15:13:30,034 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-10 15:13:30,034 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-10 15:13:30,034 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-10 15:13:30,034 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-10 15:13:30,034 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-10 15:13:30,034 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-10 15:13:30,034 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-10 15:13:30,034 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-10 15:13:30,035 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 15:13:30,035 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-10 15:13:30,035 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-10 15:13:30,035 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-10 15:13:30,035 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-10 15:13:30,035 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-10 15:13:30,035 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 15:13:30,035 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-10 15:13:30,035 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-10 15:13:30,035 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-10 15:13:30,036 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-10 15:13:30,036 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-10 15:13:30,036 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 15:13:30,036 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-10 15:13:30,036 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-10 15:13:30,036 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 15:13:30,036 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-10 15:13:30,036 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-10 15:13:30,036 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-10 15:13:30,036 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-10 15:13:30,037 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-10 15:13:30,037 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 15:13:30,037 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-10 15:13:30,037 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-10 15:13:30,037 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-10 15:13:30,037 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-10 15:13:30,037 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-10 15:13:30,037 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 15:13:30,037 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-10 15:13:30,037 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-10 15:13:30,038 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 15:13:30,038 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-10 15:13:30,038 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-10 15:13:30,038 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-10 15:13:30,038 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-10 15:13:30,038 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. [2020-07-10 15:13:30,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 03:13:30 BoogieIcfgContainer [2020-07-10 15:13:30,052 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 15:13:30,055 INFO L168 Benchmark]: Toolchain (without parser) took 37942.36 ms. Allocated memory was 136.8 MB in the beginning and 599.3 MB in the end (delta: 462.4 MB). Free memory was 98.4 MB in the beginning and 249.6 MB in the end (delta: -151.2 MB). Peak memory consumption was 311.2 MB. Max. memory is 7.1 GB. [2020-07-10 15:13:30,055 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 136.8 MB. Free memory is still 118.3 MB. There was no memory consumed. Max. memory is 7.1 GB. [2020-07-10 15:13:30,056 INFO L168 Benchmark]: CACSL2BoogieTranslator took 791.15 ms. Allocated memory was 136.8 MB in the beginning and 203.4 MB in the end (delta: 66.6 MB). Free memory was 98.4 MB in the beginning and 164.7 MB in the end (delta: -66.3 MB). Peak memory consumption was 40.1 MB. Max. memory is 7.1 GB. [2020-07-10 15:13:30,057 INFO L168 Benchmark]: Boogie Preprocessor took 138.14 ms. Allocated memory is still 203.4 MB. Free memory was 164.7 MB in the beginning and 159.4 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 7.1 GB. [2020-07-10 15:13:30,057 INFO L168 Benchmark]: RCFGBuilder took 1630.10 ms. Allocated memory was 203.4 MB in the beginning and 233.8 MB in the end (delta: 30.4 MB). Free memory was 159.4 MB in the beginning and 94.7 MB in the end (delta: 64.7 MB). Peak memory consumption was 95.1 MB. Max. memory is 7.1 GB. [2020-07-10 15:13:30,058 INFO L168 Benchmark]: TraceAbstraction took 35375.07 ms. Allocated memory was 233.8 MB in the beginning and 599.3 MB in the end (delta: 365.4 MB). Free memory was 94.7 MB in the beginning and 249.6 MB in the end (delta: -154.9 MB). Peak memory consumption was 210.5 MB. Max. memory is 7.1 GB. [2020-07-10 15:13:30,061 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 0.23 ms. Allocated memory is still 136.8 MB. Free memory is still 118.3 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 791.15 ms. Allocated memory was 136.8 MB in the beginning and 203.4 MB in the end (delta: 66.6 MB). Free memory was 98.4 MB in the beginning and 164.7 MB in the end (delta: -66.3 MB). Peak memory consumption was 40.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 138.14 ms. Allocated memory is still 203.4 MB. Free memory was 164.7 MB in the beginning and 159.4 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1630.10 ms. Allocated memory was 203.4 MB in the beginning and 233.8 MB in the end (delta: 30.4 MB). Free memory was 159.4 MB in the beginning and 94.7 MB in the end (delta: 64.7 MB). Peak memory consumption was 95.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 35375.07 ms. Allocated memory was 233.8 MB in the beginning and 599.3 MB in the end (delta: 365.4 MB). Free memory was 94.7 MB in the beginning and 249.6 MB in the end (delta: -154.9 MB). Peak memory consumption was 210.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 521]: 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: (((((!(15 <= \old(a8)) || a21 <= 0) || 6 <= a16) || !(\old(a16) <= 5)) || 15 <= a8) || (a17 <= 0 && !(13 == a8))) || a16 <= 4 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 207 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 34.3s, OverallIterations: 6, TraceHistogramMax: 3, AutomataDifference: 24.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 897 SDtfs, 1109 SDslu, 129 SDs, 0 SdLazy, 3065 SolverSat, 626 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 689 GetRequests, 652 SyntacticMatches, 1 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2202occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.6s AutomataMinimizationTime, 6 MinimizatonAttempts, 163 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 65 PreInvPairs, 97 NumberOfFragments, 276 HoareAnnotationTreeSize, 65 FomulaSimplifications, 2819 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 7 FomulaSimplificationsInter, 1216 FormulaSimplificationTreeSizeReductionInter, 0.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 3.8s InterpolantComputationTime, 1514 NumberOfCodeBlocks, 1514 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 1504 ConstructedInterpolants, 0 QuantifiedInterpolants, 909013 SizeOfPredicates, 8 NumberOfNonLiveVariables, 1666 ConjunctsInSsa, 16 ConjunctsInUnsatCore, 10 InterpolantComputations, 6 PerfectInterpolantSequences, 302/317 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...