/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_label38.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 22:35:20,663 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 22:35:20,665 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 22:35:20,686 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-17 22:35:20,761 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-17 22:35:20,777 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 22:35:20,777 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 22:35:20,779 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 22:35:20,779 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 22:35:20,779 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 22:35:20,779 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 22:35:20,780 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 22:35:20,780 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 22:35:20,780 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 22:35:20,780 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 22:35:20,780 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 22:35:20,781 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 22:35:20,781 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 22:35:20,781 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 22:35:20,781 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 22:35:20,781 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 22:35:20,782 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 22:35:20,782 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 22:35:20,782 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 22:35:20,782 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 22:35:20,782 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 22:35:20,783 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 22:35:20,783 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 22:35:20,783 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 22:35:20,783 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 22:35:20,783 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 22:35:20,784 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 22:35:20,784 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 22:35:20,784 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 22:35:20,784 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 22:35:21,083 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 22:35:21,105 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 22:35:21,109 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 22:35:21,113 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 22:35:21,113 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 22:35:21,114 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label38.c [2020-07-17 22:35:21,207 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ef3ab2de/695c4e710bc84a72ab9f12aa8c751f32/FLAGfaec678b5 [2020-07-17 22:35:21,850 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 22:35:21,851 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label38.c [2020-07-17 22:35:21,864 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ef3ab2de/695c4e710bc84a72ab9f12aa8c751f32/FLAGfaec678b5 [2020-07-17 22:35:22,084 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ef3ab2de/695c4e710bc84a72ab9f12aa8c751f32 [2020-07-17 22:35:22,095 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 22:35:22,097 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 22:35:22,098 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 22:35:22,099 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 22:35:22,103 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 22:35:22,105 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:35:22" (1/1) ... [2020-07-17 22:35:22,108 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51541991 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:35:22, skipping insertion in model container [2020-07-17 22:35:22,109 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:35:22" (1/1) ... [2020-07-17 22:35:22,117 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 22:35:22,180 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 22:35:22,714 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:35:22,722 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 22:35:23,035 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:35:23,058 INFO L208 MainTranslator]: Completed translation [2020-07-17 22:35:23,059 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:35:23 WrapperNode [2020-07-17 22:35:23,060 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 22:35:23,061 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 22:35:23,061 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 22:35:23,061 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 22:35:23,079 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:35:23" (1/1) ... [2020-07-17 22:35:23,082 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:35:23" (1/1) ... [2020-07-17 22:35:23,123 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:35:23" (1/1) ... [2020-07-17 22:35:23,127 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:35:23" (1/1) ... [2020-07-17 22:35:23,195 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:35:23" (1/1) ... [2020-07-17 22:35:23,209 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:35:23" (1/1) ... [2020-07-17 22:35:23,214 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:35:23" (1/1) ... [2020-07-17 22:35:23,221 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 22:35:23,222 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 22:35:23,222 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 22:35:23,222 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 22:35:23,224 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:35:23" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 22:35:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 22:35:23,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 22:35:23,297 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-17 22:35:23,297 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 22:35:23,297 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-17 22:35:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 22:35:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 22:35:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-17 22:35:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 22:35:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 22:35:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 22:35:25,084 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 22:35:25,084 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-17 22:35:25,091 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:35:25 BoogieIcfgContainer [2020-07-17 22:35:25,092 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 22:35:25,093 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 22:35:25,094 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 22:35:25,098 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 22:35:25,098 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 10:35:22" (1/3) ... [2020-07-17 22:35:25,099 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6dbafb3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:35:25, skipping insertion in model container [2020-07-17 22:35:25,100 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:35:23" (2/3) ... [2020-07-17 22:35:25,101 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6dbafb3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:35:25, skipping insertion in model container [2020-07-17 22:35:25,101 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:35:25" (3/3) ... [2020-07-17 22:35:25,103 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label38.c [2020-07-17 22:35:25,116 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-17 22:35:25,126 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 22:35:25,144 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 22:35:25,182 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 22:35:25,182 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 22:35:25,182 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-17 22:35:25,183 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 22:35:25,183 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 22:35:25,183 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 22:35:25,183 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 22:35:25,184 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 22:35:25,216 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states. [2020-07-17 22:35:25,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2020-07-17 22:35:25,230 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:35:25,232 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] [2020-07-17 22:35:25,232 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:35:25,242 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:35:25,243 INFO L82 PathProgramCache]: Analyzing trace with hash -1861146994, now seen corresponding path program 1 times [2020-07-17 22:35:25,258 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:35:25,259 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1342904307] [2020-07-17 22:35:25,260 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:35:25,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:25,931 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 [2020-07-17 22:35:25,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {217#(<= 15 ~a8~0)} assume true; {217#(<= 15 ~a8~0)} is VALID [2020-07-17 22:35:25,935 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {217#(<= 15 ~a8~0)} {210#true} #782#return; {215#(not (= 13 ~a8~0))} is VALID [2020-07-17 22:35:25,941 INFO L263 TraceCheckUtils]: 0: Hoare triple {210#true} call ULTIMATE.init(); {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:35:25,943 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 [2020-07-17 22:35:25,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {217#(<= 15 ~a8~0)} assume true; {217#(<= 15 ~a8~0)} is VALID [2020-07-17 22:35:25,946 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {217#(<= 15 ~a8~0)} {210#true} #782#return; {215#(not (= 13 ~a8~0))} is VALID [2020-07-17 22:35:25,947 INFO L263 TraceCheckUtils]: 4: Hoare triple {215#(not (= 13 ~a8~0))} call #t~ret4 := main(); {215#(not (= 13 ~a8~0))} is VALID [2020-07-17 22:35:25,948 INFO L280 TraceCheckUtils]: 5: Hoare triple {215#(not (= 13 ~a8~0))} ~output~0 := -1; {215#(not (= 13 ~a8~0))} is VALID [2020-07-17 22:35:25,949 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 [2020-07-17 22:35:25,951 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 [2020-07-17 22:35:25,952 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 [2020-07-17 22:35:25,953 INFO L280 TraceCheckUtils]: 9: Hoare triple {215#(not (= 13 ~a8~0))} ~input := #in~input; {215#(not (= 13 ~a8~0))} is VALID [2020-07-17 22:35:25,954 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 [2020-07-17 22:35:25,955 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 [2020-07-17 22:35:25,957 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 [2020-07-17 22:35:25,958 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 [2020-07-17 22:35:25,959 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 [2020-07-17 22:35:25,960 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 [2020-07-17 22:35:25,961 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 [2020-07-17 22:35:25,962 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 [2020-07-17 22:35:25,964 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 [2020-07-17 22:35:25,965 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 [2020-07-17 22:35:25,966 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 [2020-07-17 22:35:25,967 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 [2020-07-17 22:35:25,968 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 [2020-07-17 22:35:25,970 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 [2020-07-17 22:35:25,971 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 [2020-07-17 22:35:25,972 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 [2020-07-17 22:35:25,973 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 [2020-07-17 22:35:25,974 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 [2020-07-17 22:35:25,975 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 [2020-07-17 22:35:25,976 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 [2020-07-17 22:35:25,978 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 [2020-07-17 22:35:25,979 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 [2020-07-17 22:35:25,980 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 [2020-07-17 22:35:25,981 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 [2020-07-17 22:35:25,982 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 [2020-07-17 22:35:25,984 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 [2020-07-17 22:35:25,985 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 [2020-07-17 22:35:25,986 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 [2020-07-17 22:35:25,987 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 [2020-07-17 22:35:25,988 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 [2020-07-17 22:35:25,990 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 [2020-07-17 22:35:25,991 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 [2020-07-17 22:35:25,992 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 [2020-07-17 22:35:25,993 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 [2020-07-17 22:35:25,994 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 [2020-07-17 22:35:25,995 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 [2020-07-17 22:35:25,996 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 [2020-07-17 22:35:25,997 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 [2020-07-17 22:35:25,998 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 [2020-07-17 22:35:25,999 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 [2020-07-17 22:35:26,000 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 [2020-07-17 22:35:26,001 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 [2020-07-17 22:35:26,002 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 [2020-07-17 22:35:26,003 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 [2020-07-17 22:35:26,004 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 [2020-07-17 22:35:26,006 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 [2020-07-17 22:35:26,007 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 [2020-07-17 22:35:26,008 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 [2020-07-17 22:35:26,009 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 [2020-07-17 22:35:26,010 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 [2020-07-17 22:35:26,011 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 [2020-07-17 22:35:26,013 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 [2020-07-17 22:35:26,014 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 [2020-07-17 22:35:26,015 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 [2020-07-17 22:35:26,016 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 [2020-07-17 22:35:26,017 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 [2020-07-17 22:35:26,018 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 [2020-07-17 22:35:26,019 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 [2020-07-17 22:35:26,021 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 [2020-07-17 22:35:26,022 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 [2020-07-17 22:35:26,023 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 [2020-07-17 22:35:26,024 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 [2020-07-17 22:35:26,025 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 [2020-07-17 22:35:26,026 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 [2020-07-17 22:35:26,027 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 [2020-07-17 22:35:26,029 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 [2020-07-17 22:35:26,030 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 [2020-07-17 22:35:26,031 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 [2020-07-17 22:35:26,032 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 [2020-07-17 22:35:26,033 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 [2020-07-17 22:35:26,034 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 [2020-07-17 22:35:26,035 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 [2020-07-17 22:35:26,036 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 [2020-07-17 22:35:26,038 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 [2020-07-17 22:35:26,038 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 [2020-07-17 22:35:26,039 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 [2020-07-17 22:35:26,041 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; {211#false} is VALID [2020-07-17 22:35:26,041 INFO L280 TraceCheckUtils]: 87: Hoare triple {211#false} assume !false; {211#false} is VALID [2020-07-17 22:35:26,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:35:26,063 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1342904307] [2020-07-17 22:35:26,064 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:35:26,064 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-17 22:35:26,065 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [517941491] [2020-07-17 22:35:26,074 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 88 [2020-07-17 22:35:26,078 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:35:26,082 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-17 22:35:26,247 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:26,248 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-17 22:35:26,248 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:35:26,261 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-17 22:35:26,262 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-17 22:35:26,266 INFO L87 Difference]: Start difference. First operand 207 states. Second operand 5 states. [2020-07-17 22:35:31,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:31,782 INFO L93 Difference]: Finished difference Result 698 states and 1233 transitions. [2020-07-17 22:35:31,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-17 22:35:31,782 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 88 [2020-07-17 22:35:31,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:35:31,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:35:31,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1233 transitions. [2020-07-17 22:35:31,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:35:31,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1233 transitions. [2020-07-17 22:35:31,852 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1233 transitions. [2020-07-17 22:35:34,369 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1233 edges. 1233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:34,463 INFO L225 Difference]: With dead ends: 698 [2020-07-17 22:35:34,463 INFO L226 Difference]: Without dead ends: 423 [2020-07-17 22:35:34,472 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 [2020-07-17 22:35:34,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 423 states. [2020-07-17 22:35:34,657 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 423 to 417. [2020-07-17 22:35:34,658 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:35:34,659 INFO L82 GeneralOperation]: Start isEquivalent. First operand 423 states. Second operand 417 states. [2020-07-17 22:35:34,659 INFO L74 IsIncluded]: Start isIncluded. First operand 423 states. Second operand 417 states. [2020-07-17 22:35:34,660 INFO L87 Difference]: Start difference. First operand 423 states. Second operand 417 states. [2020-07-17 22:35:34,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:34,688 INFO L93 Difference]: Finished difference Result 423 states and 597 transitions. [2020-07-17 22:35:34,688 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 597 transitions. [2020-07-17 22:35:34,694 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:34,695 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:34,695 INFO L74 IsIncluded]: Start isIncluded. First operand 417 states. Second operand 423 states. [2020-07-17 22:35:34,695 INFO L87 Difference]: Start difference. First operand 417 states. Second operand 423 states. [2020-07-17 22:35:34,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:34,721 INFO L93 Difference]: Finished difference Result 423 states and 597 transitions. [2020-07-17 22:35:34,721 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 597 transitions. [2020-07-17 22:35:34,723 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:34,724 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:34,724 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:35:34,724 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:35:34,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 417 states. [2020-07-17 22:35:34,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 417 states and 585 transitions. [2020-07-17 22:35:34,749 INFO L78 Accepts]: Start accepts. Automaton has 417 states and 585 transitions. Word has length 88 [2020-07-17 22:35:34,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:35:34,750 INFO L479 AbstractCegarLoop]: Abstraction has 417 states and 585 transitions. [2020-07-17 22:35:34,750 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-17 22:35:34,750 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 585 transitions. [2020-07-17 22:35:34,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2020-07-17 22:35:34,754 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:35:34,754 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] [2020-07-17 22:35:34,755 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 22:35:34,755 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:35:34,756 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:35:34,756 INFO L82 PathProgramCache]: Analyzing trace with hash -136469723, now seen corresponding path program 1 times [2020-07-17 22:35:34,756 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:35:34,757 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1151752448] [2020-07-17 22:35:34,757 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:35:34,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:34,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:35,023 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 [2020-07-17 22:35:35,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {2229#(<= ~a16~0 5)} assume true; {2229#(<= ~a16~0 5)} is VALID [2020-07-17 22:35:35,026 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2229#(<= ~a16~0 5)} {2216#true} #782#return; {2221#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:35:35,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:35,099 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 [2020-07-17 22:35:35,100 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 [2020-07-17 22:35:35,101 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 [2020-07-17 22:35:35,102 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 [2020-07-17 22:35:35,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {2232#(= 6 |old(~a16~0)|)} assume true; {2232#(= 6 |old(~a16~0)|)} is VALID [2020-07-17 22:35:35,105 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2232#(= 6 |old(~a16~0)|)} {2221#(not (= 6 ~a16~0))} #786#return; {2217#false} is VALID [2020-07-17 22:35:35,107 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 [2020-07-17 22:35:35,109 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 [2020-07-17 22:35:35,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {2229#(<= ~a16~0 5)} assume true; {2229#(<= ~a16~0 5)} is VALID [2020-07-17 22:35:35,111 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2229#(<= ~a16~0 5)} {2216#true} #782#return; {2221#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:35:35,112 INFO L263 TraceCheckUtils]: 4: Hoare triple {2221#(not (= 6 ~a16~0))} call #t~ret4 := main(); {2221#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:35:35,113 INFO L280 TraceCheckUtils]: 5: Hoare triple {2221#(not (= 6 ~a16~0))} ~output~0 := -1; {2221#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:35:35,114 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 [2020-07-17 22:35:35,115 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 [2020-07-17 22:35:35,117 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 [2020-07-17 22:35:35,118 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 [2020-07-17 22:35:35,119 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 [2020-07-17 22:35:35,120 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 [2020-07-17 22:35:35,122 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 [2020-07-17 22:35:35,124 INFO L280 TraceCheckUtils]: 13: Hoare triple {2232#(= 6 |old(~a16~0)|)} assume true; {2232#(= 6 |old(~a16~0)|)} is VALID [2020-07-17 22:35:35,126 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2232#(= 6 |old(~a16~0)|)} {2221#(not (= 6 ~a16~0))} #786#return; {2217#false} is VALID [2020-07-17 22:35:35,127 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 [2020-07-17 22:35:35,127 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 [2020-07-17 22:35:35,128 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 [2020-07-17 22:35:35,128 INFO L263 TraceCheckUtils]: 18: Hoare triple {2217#false} call #t~ret3 := calculate_output(~input~0); {2217#false} is VALID [2020-07-17 22:35:35,129 INFO L280 TraceCheckUtils]: 19: Hoare triple {2217#false} ~input := #in~input; {2217#false} is VALID [2020-07-17 22:35:35,129 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 [2020-07-17 22:35:35,129 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 [2020-07-17 22:35:35,130 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 [2020-07-17 22:35:35,130 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 [2020-07-17 22:35:35,130 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 [2020-07-17 22:35:35,131 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 [2020-07-17 22:35:35,131 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 [2020-07-17 22:35:35,132 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 [2020-07-17 22:35:35,132 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 [2020-07-17 22:35:35,132 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 [2020-07-17 22:35:35,133 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 [2020-07-17 22:35:35,133 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 [2020-07-17 22:35:35,133 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 [2020-07-17 22:35:35,134 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 [2020-07-17 22:35:35,134 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 [2020-07-17 22:35:35,135 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 [2020-07-17 22:35:35,135 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 [2020-07-17 22:35:35,135 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 [2020-07-17 22:35:35,135 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 [2020-07-17 22:35:35,136 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 [2020-07-17 22:35:35,136 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 [2020-07-17 22:35:35,137 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 [2020-07-17 22:35:35,137 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 [2020-07-17 22:35:35,137 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 [2020-07-17 22:35:35,138 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 [2020-07-17 22:35:35,138 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 [2020-07-17 22:35:35,138 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 [2020-07-17 22:35:35,139 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 [2020-07-17 22:35:35,139 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 [2020-07-17 22:35:35,139 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 [2020-07-17 22:35:35,140 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 [2020-07-17 22:35:35,140 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 [2020-07-17 22:35:35,141 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 [2020-07-17 22:35:35,141 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 [2020-07-17 22:35:35,141 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 [2020-07-17 22:35:35,142 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 [2020-07-17 22:35:35,142 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 [2020-07-17 22:35:35,142 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 [2020-07-17 22:35:35,143 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 [2020-07-17 22:35:35,143 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 [2020-07-17 22:35:35,143 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 [2020-07-17 22:35:35,144 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 [2020-07-17 22:35:35,144 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 [2020-07-17 22:35:35,144 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 [2020-07-17 22:35:35,145 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 [2020-07-17 22:35:35,145 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 [2020-07-17 22:35:35,145 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 [2020-07-17 22:35:35,146 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 [2020-07-17 22:35:35,146 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 [2020-07-17 22:35:35,146 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 [2020-07-17 22:35:35,147 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 [2020-07-17 22:35:35,147 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 [2020-07-17 22:35:35,147 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 [2020-07-17 22:35:35,148 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 [2020-07-17 22:35:35,148 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 [2020-07-17 22:35:35,148 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 [2020-07-17 22:35:35,149 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 [2020-07-17 22:35:35,149 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 [2020-07-17 22:35:35,149 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 [2020-07-17 22:35:35,150 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 [2020-07-17 22:35:35,150 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 [2020-07-17 22:35:35,150 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 [2020-07-17 22:35:35,151 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 [2020-07-17 22:35:35,151 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 [2020-07-17 22:35:35,151 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 [2020-07-17 22:35:35,152 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 [2020-07-17 22:35:35,152 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 [2020-07-17 22:35:35,152 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 [2020-07-17 22:35:35,153 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 [2020-07-17 22:35:35,153 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 [2020-07-17 22:35:35,153 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 [2020-07-17 22:35:35,154 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 [2020-07-17 22:35:35,154 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 [2020-07-17 22:35:35,155 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 [2020-07-17 22:35:35,155 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 [2020-07-17 22:35:35,155 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 [2020-07-17 22:35:35,156 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 [2020-07-17 22:35:35,156 INFO L280 TraceCheckUtils]: 97: Hoare triple {2217#false} assume !false; {2217#false} is VALID [2020-07-17 22:35:35,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:35:35,171 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1151752448] [2020-07-17 22:35:35,172 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:35:35,172 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 22:35:35,172 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2062341484] [2020-07-17 22:35:35,175 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 98 [2020-07-17 22:35:35,176 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:35:35,176 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-17 22:35:35,338 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 98 edges. 98 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:35,338 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-17 22:35:35,338 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:35:35,339 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-17 22:35:35,339 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:35:35,339 INFO L87 Difference]: Start difference. First operand 417 states and 585 transitions. Second operand 8 states. [2020-07-17 22:35:40,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:40,503 INFO L93 Difference]: Finished difference Result 1130 states and 1658 transitions. [2020-07-17 22:35:40,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-17 22:35:40,503 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 98 [2020-07-17 22:35:40,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:35:40,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:35:40,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 647 transitions. [2020-07-17 22:35:40,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:35:40,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 647 transitions. [2020-07-17 22:35:40,524 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 647 transitions. [2020-07-17 22:35:41,832 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 647 edges. 647 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:41,874 INFO L225 Difference]: With dead ends: 1130 [2020-07-17 22:35:41,874 INFO L226 Difference]: Without dead ends: 719 [2020-07-17 22:35:41,877 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2020-07-17 22:35:41,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 719 states. [2020-07-17 22:35:42,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 719 to 697. [2020-07-17 22:35:42,075 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:35:42,075 INFO L82 GeneralOperation]: Start isEquivalent. First operand 719 states. Second operand 697 states. [2020-07-17 22:35:42,075 INFO L74 IsIncluded]: Start isIncluded. First operand 719 states. Second operand 697 states. [2020-07-17 22:35:42,075 INFO L87 Difference]: Start difference. First operand 719 states. Second operand 697 states. [2020-07-17 22:35:42,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:42,124 INFO L93 Difference]: Finished difference Result 719 states and 1047 transitions. [2020-07-17 22:35:42,124 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1047 transitions. [2020-07-17 22:35:42,130 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:42,133 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:42,133 INFO L74 IsIncluded]: Start isIncluded. First operand 697 states. Second operand 719 states. [2020-07-17 22:35:42,133 INFO L87 Difference]: Start difference. First operand 697 states. Second operand 719 states. [2020-07-17 22:35:42,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:42,182 INFO L93 Difference]: Finished difference Result 719 states and 1047 transitions. [2020-07-17 22:35:42,182 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1047 transitions. [2020-07-17 22:35:42,189 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:42,190 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:42,190 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:35:42,190 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:35:42,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 697 states. [2020-07-17 22:35:42,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 697 states and 978 transitions. [2020-07-17 22:35:42,234 INFO L78 Accepts]: Start accepts. Automaton has 697 states and 978 transitions. Word has length 98 [2020-07-17 22:35:42,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:35:42,234 INFO L479 AbstractCegarLoop]: Abstraction has 697 states and 978 transitions. [2020-07-17 22:35:42,234 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-17 22:35:42,235 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 978 transitions. [2020-07-17 22:35:42,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2020-07-17 22:35:42,239 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:35:42,240 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] [2020-07-17 22:35:42,240 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-17 22:35:42,240 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:35:42,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:35:42,241 INFO L82 PathProgramCache]: Analyzing trace with hash -2049197465, now seen corresponding path program 1 times [2020-07-17 22:35:42,241 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:35:42,242 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1581453065] [2020-07-17 22:35:42,242 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:35:42,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:42,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:42,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {5576#(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; {5563#true} is VALID [2020-07-17 22:35:42,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {5563#true} assume true; {5563#true} is VALID [2020-07-17 22:35:42,481 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5563#true} {5563#true} #782#return; {5563#true} is VALID [2020-07-17 22:35:42,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:42,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {5577#(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 [2020-07-17 22:35:42,518 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 [2020-07-17 22:35:42,519 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 [2020-07-17 22:35:42,519 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 [2020-07-17 22:35:42,520 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; {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,521 INFO L280 TraceCheckUtils]: 5: Hoare triple {5575#(= 1 ~a17~0)} assume true; {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,522 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {5575#(= 1 ~a17~0)} {5563#true} #786#return; {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,524 INFO L263 TraceCheckUtils]: 0: Hoare triple {5563#true} call ULTIMATE.init(); {5576#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:35:42,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {5576#(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; {5563#true} is VALID [2020-07-17 22:35:42,526 INFO L280 TraceCheckUtils]: 2: Hoare triple {5563#true} assume true; {5563#true} is VALID [2020-07-17 22:35:42,526 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5563#true} {5563#true} #782#return; {5563#true} is VALID [2020-07-17 22:35:42,526 INFO L263 TraceCheckUtils]: 4: Hoare triple {5563#true} call #t~ret4 := main(); {5563#true} is VALID [2020-07-17 22:35:42,526 INFO L280 TraceCheckUtils]: 5: Hoare triple {5563#true} ~output~0 := -1; {5563#true} is VALID [2020-07-17 22:35:42,527 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 [2020-07-17 22:35:42,527 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 [2020-07-17 22:35:42,528 INFO L263 TraceCheckUtils]: 8: Hoare triple {5563#true} call #t~ret3 := calculate_output(~input~0); {5577#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:42,529 INFO L280 TraceCheckUtils]: 9: Hoare triple {5577#(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 [2020-07-17 22:35:42,529 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 [2020-07-17 22:35:42,530 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 [2020-07-17 22:35:42,530 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 [2020-07-17 22:35:42,531 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; {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,531 INFO L280 TraceCheckUtils]: 14: Hoare triple {5575#(= 1 ~a17~0)} assume true; {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,533 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {5575#(= 1 ~a17~0)} {5563#true} #786#return; {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,534 INFO L280 TraceCheckUtils]: 16: Hoare triple {5575#(= 1 ~a17~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,534 INFO L280 TraceCheckUtils]: 17: Hoare triple {5575#(= 1 ~a17~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,535 INFO L280 TraceCheckUtils]: 18: Hoare triple {5575#(= 1 ~a17~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,536 INFO L263 TraceCheckUtils]: 19: Hoare triple {5575#(= 1 ~a17~0)} call #t~ret3 := calculate_output(~input~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,537 INFO L280 TraceCheckUtils]: 20: Hoare triple {5575#(= 1 ~a17~0)} ~input := #in~input; {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,537 INFO L280 TraceCheckUtils]: 21: Hoare triple {5575#(= 1 ~a17~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,538 INFO L280 TraceCheckUtils]: 22: Hoare triple {5575#(= 1 ~a17~0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,539 INFO L280 TraceCheckUtils]: 23: Hoare triple {5575#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,540 INFO L280 TraceCheckUtils]: 24: Hoare triple {5575#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,540 INFO L280 TraceCheckUtils]: 25: Hoare triple {5575#(= 1 ~a17~0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,541 INFO L280 TraceCheckUtils]: 26: Hoare triple {5575#(= 1 ~a17~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,542 INFO L280 TraceCheckUtils]: 27: Hoare triple {5575#(= 1 ~a17~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,543 INFO L280 TraceCheckUtils]: 28: Hoare triple {5575#(= 1 ~a17~0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,544 INFO L280 TraceCheckUtils]: 29: Hoare triple {5575#(= 1 ~a17~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,544 INFO L280 TraceCheckUtils]: 30: Hoare triple {5575#(= 1 ~a17~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,545 INFO L280 TraceCheckUtils]: 31: Hoare triple {5575#(= 1 ~a17~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,546 INFO L280 TraceCheckUtils]: 32: Hoare triple {5575#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,546 INFO L280 TraceCheckUtils]: 33: Hoare triple {5575#(= 1 ~a17~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,547 INFO L280 TraceCheckUtils]: 34: Hoare triple {5575#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,548 INFO L280 TraceCheckUtils]: 35: Hoare triple {5575#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,548 INFO L280 TraceCheckUtils]: 36: Hoare triple {5575#(= 1 ~a17~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,549 INFO L280 TraceCheckUtils]: 37: Hoare triple {5575#(= 1 ~a17~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,550 INFO L280 TraceCheckUtils]: 38: Hoare triple {5575#(= 1 ~a17~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,551 INFO L280 TraceCheckUtils]: 39: Hoare triple {5575#(= 1 ~a17~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,551 INFO L280 TraceCheckUtils]: 40: Hoare triple {5575#(= 1 ~a17~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,552 INFO L280 TraceCheckUtils]: 41: Hoare triple {5575#(= 1 ~a17~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,553 INFO L280 TraceCheckUtils]: 42: Hoare triple {5575#(= 1 ~a17~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,554 INFO L280 TraceCheckUtils]: 43: Hoare triple {5575#(= 1 ~a17~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,555 INFO L280 TraceCheckUtils]: 44: Hoare triple {5575#(= 1 ~a17~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,556 INFO L280 TraceCheckUtils]: 45: Hoare triple {5575#(= 1 ~a17~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,557 INFO L280 TraceCheckUtils]: 46: Hoare triple {5575#(= 1 ~a17~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,557 INFO L280 TraceCheckUtils]: 47: Hoare triple {5575#(= 1 ~a17~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,558 INFO L280 TraceCheckUtils]: 48: Hoare triple {5575#(= 1 ~a17~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,559 INFO L280 TraceCheckUtils]: 49: Hoare triple {5575#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,560 INFO L280 TraceCheckUtils]: 50: Hoare triple {5575#(= 1 ~a17~0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,561 INFO L280 TraceCheckUtils]: 51: Hoare triple {5575#(= 1 ~a17~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,561 INFO L280 TraceCheckUtils]: 52: Hoare triple {5575#(= 1 ~a17~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,562 INFO L280 TraceCheckUtils]: 53: Hoare triple {5575#(= 1 ~a17~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,563 INFO L280 TraceCheckUtils]: 54: Hoare triple {5575#(= 1 ~a17~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,564 INFO L280 TraceCheckUtils]: 55: Hoare triple {5575#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,565 INFO L280 TraceCheckUtils]: 56: Hoare triple {5575#(= 1 ~a17~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,565 INFO L280 TraceCheckUtils]: 57: Hoare triple {5575#(= 1 ~a17~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,566 INFO L280 TraceCheckUtils]: 58: Hoare triple {5575#(= 1 ~a17~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,567 INFO L280 TraceCheckUtils]: 59: Hoare triple {5575#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,568 INFO L280 TraceCheckUtils]: 60: Hoare triple {5575#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,568 INFO L280 TraceCheckUtils]: 61: Hoare triple {5575#(= 1 ~a17~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,569 INFO L280 TraceCheckUtils]: 62: Hoare triple {5575#(= 1 ~a17~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,570 INFO L280 TraceCheckUtils]: 63: Hoare triple {5575#(= 1 ~a17~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,571 INFO L280 TraceCheckUtils]: 64: Hoare triple {5575#(= 1 ~a17~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,571 INFO L280 TraceCheckUtils]: 65: Hoare triple {5575#(= 1 ~a17~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,572 INFO L280 TraceCheckUtils]: 66: Hoare triple {5575#(= 1 ~a17~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,573 INFO L280 TraceCheckUtils]: 67: Hoare triple {5575#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,574 INFO L280 TraceCheckUtils]: 68: Hoare triple {5575#(= 1 ~a17~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,574 INFO L280 TraceCheckUtils]: 69: Hoare triple {5575#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,576 INFO L280 TraceCheckUtils]: 70: Hoare triple {5575#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,581 INFO L280 TraceCheckUtils]: 71: Hoare triple {5575#(= 1 ~a17~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,582 INFO L280 TraceCheckUtils]: 72: Hoare triple {5575#(= 1 ~a17~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,587 INFO L280 TraceCheckUtils]: 73: Hoare triple {5575#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,589 INFO L280 TraceCheckUtils]: 74: Hoare triple {5575#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,592 INFO L280 TraceCheckUtils]: 75: Hoare triple {5575#(= 1 ~a17~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,599 INFO L280 TraceCheckUtils]: 76: Hoare triple {5575#(= 1 ~a17~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,600 INFO L280 TraceCheckUtils]: 77: Hoare triple {5575#(= 1 ~a17~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,601 INFO L280 TraceCheckUtils]: 78: Hoare triple {5575#(= 1 ~a17~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,601 INFO L280 TraceCheckUtils]: 79: Hoare triple {5575#(= 1 ~a17~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,602 INFO L280 TraceCheckUtils]: 80: Hoare triple {5575#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,603 INFO L280 TraceCheckUtils]: 81: Hoare triple {5575#(= 1 ~a17~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,603 INFO L280 TraceCheckUtils]: 82: Hoare triple {5575#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,604 INFO L280 TraceCheckUtils]: 83: Hoare triple {5575#(= 1 ~a17~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,605 INFO L280 TraceCheckUtils]: 84: Hoare triple {5575#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,605 INFO L280 TraceCheckUtils]: 85: Hoare triple {5575#(= 1 ~a17~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,606 INFO L280 TraceCheckUtils]: 86: Hoare triple {5575#(= 1 ~a17~0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,607 INFO L280 TraceCheckUtils]: 87: Hoare triple {5575#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,607 INFO L280 TraceCheckUtils]: 88: Hoare triple {5575#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,608 INFO L280 TraceCheckUtils]: 89: Hoare triple {5575#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,609 INFO L280 TraceCheckUtils]: 90: Hoare triple {5575#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,609 INFO L280 TraceCheckUtils]: 91: Hoare triple {5575#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,610 INFO L280 TraceCheckUtils]: 92: Hoare triple {5575#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,611 INFO L280 TraceCheckUtils]: 93: Hoare triple {5575#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,612 INFO L280 TraceCheckUtils]: 94: Hoare triple {5575#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,612 INFO L280 TraceCheckUtils]: 95: Hoare triple {5575#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,613 INFO L280 TraceCheckUtils]: 96: Hoare triple {5575#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5575#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:42,613 INFO L280 TraceCheckUtils]: 97: Hoare triple {5575#(= 1 ~a17~0)} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {5564#false} is VALID [2020-07-17 22:35:42,614 INFO L280 TraceCheckUtils]: 98: Hoare triple {5564#false} assume !false; {5564#false} is VALID [2020-07-17 22:35:42,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:35:42,629 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1581453065] [2020-07-17 22:35:42,629 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [732860004] [2020-07-17 22:35:42,629 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:35:42,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:42,776 INFO L264 TraceCheckSpWp]: Trace formula consists of 333 conjuncts, 7 conjunts are in the unsatisfiable core [2020-07-17 22:35:42,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:42,807 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:35:43,017 INFO L263 TraceCheckUtils]: 0: Hoare triple {5563#true} call ULTIMATE.init(); {5563#true} is VALID [2020-07-17 22:35:43,018 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 [2020-07-17 22:35:43,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {5563#true} assume true; {5563#true} is VALID [2020-07-17 22:35:43,019 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5563#true} {5563#true} #782#return; {5563#true} is VALID [2020-07-17 22:35:43,019 INFO L263 TraceCheckUtils]: 4: Hoare triple {5563#true} call #t~ret4 := main(); {5563#true} is VALID [2020-07-17 22:35:43,019 INFO L280 TraceCheckUtils]: 5: Hoare triple {5563#true} ~output~0 := -1; {5563#true} is VALID [2020-07-17 22:35:43,019 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 [2020-07-17 22:35:43,020 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 [2020-07-17 22:35:43,020 INFO L263 TraceCheckUtils]: 8: Hoare triple {5563#true} call #t~ret3 := calculate_output(~input~0); {5563#true} is VALID [2020-07-17 22:35:43,020 INFO L280 TraceCheckUtils]: 9: Hoare triple {5563#true} ~input := #in~input; {5563#true} is VALID [2020-07-17 22:35:43,020 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 [2020-07-17 22:35:43,021 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 [2020-07-17 22:35:43,021 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 [2020-07-17 22:35:43,023 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; {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,024 INFO L280 TraceCheckUtils]: 14: Hoare triple {5620#(= 1 ~a7~0)} assume true; {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,025 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {5620#(= 1 ~a7~0)} {5563#true} #786#return; {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,026 INFO L280 TraceCheckUtils]: 16: Hoare triple {5620#(= 1 ~a7~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,027 INFO L280 TraceCheckUtils]: 17: Hoare triple {5620#(= 1 ~a7~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,027 INFO L280 TraceCheckUtils]: 18: Hoare triple {5620#(= 1 ~a7~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,028 INFO L263 TraceCheckUtils]: 19: Hoare triple {5620#(= 1 ~a7~0)} call #t~ret3 := calculate_output(~input~0); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,029 INFO L280 TraceCheckUtils]: 20: Hoare triple {5620#(= 1 ~a7~0)} ~input := #in~input; {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,030 INFO L280 TraceCheckUtils]: 21: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,030 INFO L280 TraceCheckUtils]: 22: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,031 INFO L280 TraceCheckUtils]: 23: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,031 INFO L280 TraceCheckUtils]: 24: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,032 INFO L280 TraceCheckUtils]: 25: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,033 INFO L280 TraceCheckUtils]: 26: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,033 INFO L280 TraceCheckUtils]: 27: Hoare triple {5620#(= 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)); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,034 INFO L280 TraceCheckUtils]: 28: Hoare triple {5620#(= 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))); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,038 INFO L280 TraceCheckUtils]: 29: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,039 INFO L280 TraceCheckUtils]: 30: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,041 INFO L280 TraceCheckUtils]: 31: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,042 INFO L280 TraceCheckUtils]: 32: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,044 INFO L280 TraceCheckUtils]: 33: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,045 INFO L280 TraceCheckUtils]: 34: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,046 INFO L280 TraceCheckUtils]: 35: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,057 INFO L280 TraceCheckUtils]: 36: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,058 INFO L280 TraceCheckUtils]: 37: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,059 INFO L280 TraceCheckUtils]: 38: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,059 INFO L280 TraceCheckUtils]: 39: Hoare triple {5620#(= 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)); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,060 INFO L280 TraceCheckUtils]: 40: Hoare triple {5620#(= 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)); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,061 INFO L280 TraceCheckUtils]: 41: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,062 INFO L280 TraceCheckUtils]: 42: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,062 INFO L280 TraceCheckUtils]: 43: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,063 INFO L280 TraceCheckUtils]: 44: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,064 INFO L280 TraceCheckUtils]: 45: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,065 INFO L280 TraceCheckUtils]: 46: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,066 INFO L280 TraceCheckUtils]: 47: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,066 INFO L280 TraceCheckUtils]: 48: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,067 INFO L280 TraceCheckUtils]: 49: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,068 INFO L280 TraceCheckUtils]: 50: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,068 INFO L280 TraceCheckUtils]: 51: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,069 INFO L280 TraceCheckUtils]: 52: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,070 INFO L280 TraceCheckUtils]: 53: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,070 INFO L280 TraceCheckUtils]: 54: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,071 INFO L280 TraceCheckUtils]: 55: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,072 INFO L280 TraceCheckUtils]: 56: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,072 INFO L280 TraceCheckUtils]: 57: Hoare triple {5620#(= 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)); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,073 INFO L280 TraceCheckUtils]: 58: Hoare triple {5620#(= 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)))); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,073 INFO L280 TraceCheckUtils]: 59: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,074 INFO L280 TraceCheckUtils]: 60: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,075 INFO L280 TraceCheckUtils]: 61: Hoare triple {5620#(= 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)); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,075 INFO L280 TraceCheckUtils]: 62: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,076 INFO L280 TraceCheckUtils]: 63: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,077 INFO L280 TraceCheckUtils]: 64: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,077 INFO L280 TraceCheckUtils]: 65: Hoare triple {5620#(= 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))); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,078 INFO L280 TraceCheckUtils]: 66: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,078 INFO L280 TraceCheckUtils]: 67: Hoare triple {5620#(= 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)); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,079 INFO L280 TraceCheckUtils]: 68: Hoare triple {5620#(= 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)); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,080 INFO L280 TraceCheckUtils]: 69: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,080 INFO L280 TraceCheckUtils]: 70: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,081 INFO L280 TraceCheckUtils]: 71: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,081 INFO L280 TraceCheckUtils]: 72: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,082 INFO L280 TraceCheckUtils]: 73: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,083 INFO L280 TraceCheckUtils]: 74: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,086 INFO L280 TraceCheckUtils]: 75: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,091 INFO L280 TraceCheckUtils]: 76: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,095 INFO L280 TraceCheckUtils]: 77: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,097 INFO L280 TraceCheckUtils]: 78: Hoare triple {5620#(= 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)); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,098 INFO L280 TraceCheckUtils]: 79: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,099 INFO L280 TraceCheckUtils]: 80: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,101 INFO L280 TraceCheckUtils]: 81: Hoare triple {5620#(= 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)); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,102 INFO L280 TraceCheckUtils]: 82: Hoare triple {5620#(= 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)); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,103 INFO L280 TraceCheckUtils]: 83: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,103 INFO L280 TraceCheckUtils]: 84: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,105 INFO L280 TraceCheckUtils]: 85: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,105 INFO L280 TraceCheckUtils]: 86: Hoare triple {5620#(= 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))); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,106 INFO L280 TraceCheckUtils]: 87: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,107 INFO L280 TraceCheckUtils]: 88: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,107 INFO L280 TraceCheckUtils]: 89: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,108 INFO L280 TraceCheckUtils]: 90: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,108 INFO L280 TraceCheckUtils]: 91: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,109 INFO L280 TraceCheckUtils]: 92: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,110 INFO L280 TraceCheckUtils]: 93: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,110 INFO L280 TraceCheckUtils]: 94: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,111 INFO L280 TraceCheckUtils]: 95: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,111 INFO L280 TraceCheckUtils]: 96: Hoare triple {5620#(= 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); {5620#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:43,112 INFO L280 TraceCheckUtils]: 97: Hoare triple {5620#(= 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; {5564#false} is VALID [2020-07-17 22:35:43,113 INFO L280 TraceCheckUtils]: 98: Hoare triple {5564#false} assume !false; {5564#false} is VALID [2020-07-17 22:35:43,126 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:35:43,127 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 22:35:43,127 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2020-07-17 22:35:43,128 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [527225889] [2020-07-17 22:35:43,130 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 99 [2020-07-17 22:35:43,133 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:35:43,133 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-17 22:35:43,260 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:43,260 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 22:35:43,260 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:35:43,260 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 22:35:43,260 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-17 22:35:43,261 INFO L87 Difference]: Start difference. First operand 697 states and 978 transitions. Second operand 3 states. [2020-07-17 22:35:44,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:44,894 INFO L93 Difference]: Finished difference Result 1936 states and 2760 transitions. [2020-07-17 22:35:44,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 22:35:44,895 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 99 [2020-07-17 22:35:44,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:35:44,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:35:44,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-17 22:35:44,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:35:44,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-17 22:35:44,911 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-17 22:35:45,808 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:45,911 INFO L225 Difference]: With dead ends: 1936 [2020-07-17 22:35:45,911 INFO L226 Difference]: Without dead ends: 1245 [2020-07-17 22:35:45,913 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-17 22:35:45,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1245 states. [2020-07-17 22:35:46,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1245 to 1245. [2020-07-17 22:35:46,180 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:35:46,181 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1245 states. Second operand 1245 states. [2020-07-17 22:35:46,181 INFO L74 IsIncluded]: Start isIncluded. First operand 1245 states. Second operand 1245 states. [2020-07-17 22:35:46,181 INFO L87 Difference]: Start difference. First operand 1245 states. Second operand 1245 states. [2020-07-17 22:35:46,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:46,273 INFO L93 Difference]: Finished difference Result 1245 states and 1622 transitions. [2020-07-17 22:35:46,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1622 transitions. [2020-07-17 22:35:46,278 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:46,278 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:46,278 INFO L74 IsIncluded]: Start isIncluded. First operand 1245 states. Second operand 1245 states. [2020-07-17 22:35:46,278 INFO L87 Difference]: Start difference. First operand 1245 states. Second operand 1245 states. [2020-07-17 22:35:46,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:46,389 INFO L93 Difference]: Finished difference Result 1245 states and 1622 transitions. [2020-07-17 22:35:46,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1622 transitions. [2020-07-17 22:35:46,393 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:46,393 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:46,394 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:35:46,394 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:35:46,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1245 states. [2020-07-17 22:35:46,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1245 states and 1622 transitions. [2020-07-17 22:35:46,504 INFO L78 Accepts]: Start accepts. Automaton has 1245 states and 1622 transitions. Word has length 99 [2020-07-17 22:35:46,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:35:46,505 INFO L479 AbstractCegarLoop]: Abstraction has 1245 states and 1622 transitions. [2020-07-17 22:35:46,505 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 22:35:46,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1622 transitions. [2020-07-17 22:35:46,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2020-07-17 22:35:46,509 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:35:46,509 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 22:35:46,723 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-17 22:35:46,723 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:35:46,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:35:46,724 INFO L82 PathProgramCache]: Analyzing trace with hash -836397599, now seen corresponding path program 1 times [2020-07-17 22:35:46,724 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:35:46,725 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [518985796] [2020-07-17 22:35:46,725 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:35:46,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:46,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:46,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {11637#(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; {11623#true} is VALID [2020-07-17 22:35:46,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {11623#true} assume true; {11623#true} is VALID [2020-07-17 22:35:46,973 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11623#true} {11623#true} #782#return; {11623#true} is VALID [2020-07-17 22:35:46,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:47,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {11638#(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; {11623#true} is VALID [2020-07-17 22:35:47,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {11623#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); {11623#true} is VALID [2020-07-17 22:35:47,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {11623#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); {11623#true} is VALID [2020-07-17 22:35:47,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {11623#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); {11623#true} is VALID [2020-07-17 22:35:47,014 INFO L280 TraceCheckUtils]: 4: Hoare triple {11623#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); {11623#true} is VALID [2020-07-17 22:35:47,015 INFO L280 TraceCheckUtils]: 5: Hoare triple {11623#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;~a7~0 := 0;~a20~0 := 1;~a21~0 := 1;~a16~0 := 4;~a17~0 := 1;~a8~0 := 13;#res := -1; {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,016 INFO L280 TraceCheckUtils]: 6: Hoare triple {11636#(= 1 ~a17~0)} assume true; {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,017 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {11636#(= 1 ~a17~0)} {11623#true} #786#return; {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,020 INFO L263 TraceCheckUtils]: 0: Hoare triple {11623#true} call ULTIMATE.init(); {11637#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:35:47,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {11637#(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; {11623#true} is VALID [2020-07-17 22:35:47,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {11623#true} assume true; {11623#true} is VALID [2020-07-17 22:35:47,021 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11623#true} {11623#true} #782#return; {11623#true} is VALID [2020-07-17 22:35:47,021 INFO L263 TraceCheckUtils]: 4: Hoare triple {11623#true} call #t~ret4 := main(); {11623#true} is VALID [2020-07-17 22:35:47,021 INFO L280 TraceCheckUtils]: 5: Hoare triple {11623#true} ~output~0 := -1; {11623#true} is VALID [2020-07-17 22:35:47,021 INFO L280 TraceCheckUtils]: 6: Hoare triple {11623#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11623#true} is VALID [2020-07-17 22:35:47,022 INFO L280 TraceCheckUtils]: 7: Hoare triple {11623#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11623#true} is VALID [2020-07-17 22:35:47,023 INFO L263 TraceCheckUtils]: 8: Hoare triple {11623#true} call #t~ret3 := calculate_output(~input~0); {11638#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:47,024 INFO L280 TraceCheckUtils]: 9: Hoare triple {11638#(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; {11623#true} is VALID [2020-07-17 22:35:47,024 INFO L280 TraceCheckUtils]: 10: Hoare triple {11623#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); {11623#true} is VALID [2020-07-17 22:35:47,024 INFO L280 TraceCheckUtils]: 11: Hoare triple {11623#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); {11623#true} is VALID [2020-07-17 22:35:47,024 INFO L280 TraceCheckUtils]: 12: Hoare triple {11623#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); {11623#true} is VALID [2020-07-17 22:35:47,025 INFO L280 TraceCheckUtils]: 13: Hoare triple {11623#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); {11623#true} is VALID [2020-07-17 22:35:47,026 INFO L280 TraceCheckUtils]: 14: Hoare triple {11623#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;~a7~0 := 0;~a20~0 := 1;~a21~0 := 1;~a16~0 := 4;~a17~0 := 1;~a8~0 := 13;#res := -1; {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,027 INFO L280 TraceCheckUtils]: 15: Hoare triple {11636#(= 1 ~a17~0)} assume true; {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,028 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11636#(= 1 ~a17~0)} {11623#true} #786#return; {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,029 INFO L280 TraceCheckUtils]: 17: Hoare triple {11636#(= 1 ~a17~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,030 INFO L280 TraceCheckUtils]: 18: Hoare triple {11636#(= 1 ~a17~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,031 INFO L280 TraceCheckUtils]: 19: Hoare triple {11636#(= 1 ~a17~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,032 INFO L263 TraceCheckUtils]: 20: Hoare triple {11636#(= 1 ~a17~0)} call #t~ret3 := calculate_output(~input~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,032 INFO L280 TraceCheckUtils]: 21: Hoare triple {11636#(= 1 ~a17~0)} ~input := #in~input; {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,033 INFO L280 TraceCheckUtils]: 22: Hoare triple {11636#(= 1 ~a17~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,034 INFO L280 TraceCheckUtils]: 23: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,035 INFO L280 TraceCheckUtils]: 24: Hoare triple {11636#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,036 INFO L280 TraceCheckUtils]: 25: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,036 INFO L280 TraceCheckUtils]: 26: Hoare triple {11636#(= 1 ~a17~0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,037 INFO L280 TraceCheckUtils]: 27: Hoare triple {11636#(= 1 ~a17~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,038 INFO L280 TraceCheckUtils]: 28: Hoare triple {11636#(= 1 ~a17~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,038 INFO L280 TraceCheckUtils]: 29: Hoare triple {11636#(= 1 ~a17~0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,039 INFO L280 TraceCheckUtils]: 30: Hoare triple {11636#(= 1 ~a17~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,040 INFO L280 TraceCheckUtils]: 31: Hoare triple {11636#(= 1 ~a17~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,041 INFO L280 TraceCheckUtils]: 32: Hoare triple {11636#(= 1 ~a17~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,042 INFO L280 TraceCheckUtils]: 33: Hoare triple {11636#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,042 INFO L280 TraceCheckUtils]: 34: Hoare triple {11636#(= 1 ~a17~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,043 INFO L280 TraceCheckUtils]: 35: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,044 INFO L280 TraceCheckUtils]: 36: Hoare triple {11636#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,045 INFO L280 TraceCheckUtils]: 37: Hoare triple {11636#(= 1 ~a17~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,045 INFO L280 TraceCheckUtils]: 38: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,046 INFO L280 TraceCheckUtils]: 39: Hoare triple {11636#(= 1 ~a17~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,047 INFO L280 TraceCheckUtils]: 40: Hoare triple {11636#(= 1 ~a17~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,047 INFO L280 TraceCheckUtils]: 41: Hoare triple {11636#(= 1 ~a17~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,048 INFO L280 TraceCheckUtils]: 42: Hoare triple {11636#(= 1 ~a17~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,049 INFO L280 TraceCheckUtils]: 43: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,049 INFO L280 TraceCheckUtils]: 44: Hoare triple {11636#(= 1 ~a17~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,050 INFO L280 TraceCheckUtils]: 45: Hoare triple {11636#(= 1 ~a17~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,051 INFO L280 TraceCheckUtils]: 46: Hoare triple {11636#(= 1 ~a17~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,051 INFO L280 TraceCheckUtils]: 47: Hoare triple {11636#(= 1 ~a17~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,052 INFO L280 TraceCheckUtils]: 48: Hoare triple {11636#(= 1 ~a17~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,053 INFO L280 TraceCheckUtils]: 49: Hoare triple {11636#(= 1 ~a17~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,053 INFO L280 TraceCheckUtils]: 50: Hoare triple {11636#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,054 INFO L280 TraceCheckUtils]: 51: Hoare triple {11636#(= 1 ~a17~0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,055 INFO L280 TraceCheckUtils]: 52: Hoare triple {11636#(= 1 ~a17~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,055 INFO L280 TraceCheckUtils]: 53: Hoare triple {11636#(= 1 ~a17~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,056 INFO L280 TraceCheckUtils]: 54: Hoare triple {11636#(= 1 ~a17~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,056 INFO L280 TraceCheckUtils]: 55: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,057 INFO L280 TraceCheckUtils]: 56: Hoare triple {11636#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,058 INFO L280 TraceCheckUtils]: 57: Hoare triple {11636#(= 1 ~a17~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,058 INFO L280 TraceCheckUtils]: 58: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,059 INFO L280 TraceCheckUtils]: 59: Hoare triple {11636#(= 1 ~a17~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,059 INFO L280 TraceCheckUtils]: 60: Hoare triple {11636#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,060 INFO L280 TraceCheckUtils]: 61: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,061 INFO L280 TraceCheckUtils]: 62: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,061 INFO L280 TraceCheckUtils]: 63: Hoare triple {11636#(= 1 ~a17~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,062 INFO L280 TraceCheckUtils]: 64: Hoare triple {11636#(= 1 ~a17~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,062 INFO L280 TraceCheckUtils]: 65: Hoare triple {11636#(= 1 ~a17~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,063 INFO L280 TraceCheckUtils]: 66: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,064 INFO L280 TraceCheckUtils]: 67: Hoare triple {11636#(= 1 ~a17~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,064 INFO L280 TraceCheckUtils]: 68: Hoare triple {11636#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,065 INFO L280 TraceCheckUtils]: 69: Hoare triple {11636#(= 1 ~a17~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,065 INFO L280 TraceCheckUtils]: 70: Hoare triple {11636#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,066 INFO L280 TraceCheckUtils]: 71: Hoare triple {11636#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,067 INFO L280 TraceCheckUtils]: 72: Hoare triple {11636#(= 1 ~a17~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,067 INFO L280 TraceCheckUtils]: 73: Hoare triple {11636#(= 1 ~a17~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,068 INFO L280 TraceCheckUtils]: 74: Hoare triple {11636#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,069 INFO L280 TraceCheckUtils]: 75: Hoare triple {11636#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,069 INFO L280 TraceCheckUtils]: 76: Hoare triple {11636#(= 1 ~a17~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,070 INFO L280 TraceCheckUtils]: 77: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,070 INFO L280 TraceCheckUtils]: 78: Hoare triple {11636#(= 1 ~a17~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,071 INFO L280 TraceCheckUtils]: 79: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,071 INFO L280 TraceCheckUtils]: 80: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,072 INFO L280 TraceCheckUtils]: 81: Hoare triple {11636#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,073 INFO L280 TraceCheckUtils]: 82: Hoare triple {11636#(= 1 ~a17~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,074 INFO L280 TraceCheckUtils]: 83: Hoare triple {11636#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,074 INFO L280 TraceCheckUtils]: 84: Hoare triple {11636#(= 1 ~a17~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,075 INFO L280 TraceCheckUtils]: 85: Hoare triple {11636#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,076 INFO L280 TraceCheckUtils]: 86: Hoare triple {11636#(= 1 ~a17~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,077 INFO L280 TraceCheckUtils]: 87: Hoare triple {11636#(= 1 ~a17~0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,077 INFO L280 TraceCheckUtils]: 88: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,078 INFO L280 TraceCheckUtils]: 89: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,079 INFO L280 TraceCheckUtils]: 90: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,079 INFO L280 TraceCheckUtils]: 91: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,080 INFO L280 TraceCheckUtils]: 92: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,081 INFO L280 TraceCheckUtils]: 93: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,081 INFO L280 TraceCheckUtils]: 94: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,082 INFO L280 TraceCheckUtils]: 95: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,083 INFO L280 TraceCheckUtils]: 96: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,084 INFO L280 TraceCheckUtils]: 97: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,084 INFO L280 TraceCheckUtils]: 98: Hoare triple {11636#(= 1 ~a17~0)} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {11624#false} is VALID [2020-07-17 22:35:47,085 INFO L280 TraceCheckUtils]: 99: Hoare triple {11624#false} assume !false; {11624#false} is VALID [2020-07-17 22:35:47,099 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:35:47,099 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [518985796] [2020-07-17 22:35:47,100 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [573314686] [2020-07-17 22:35:47,100 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:35:47,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:47,195 INFO L264 TraceCheckSpWp]: Trace formula consists of 331 conjuncts, 7 conjunts are in the unsatisfiable core [2020-07-17 22:35:47,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:47,216 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:35:47,351 INFO L263 TraceCheckUtils]: 0: Hoare triple {11623#true} call ULTIMATE.init(); {11623#true} is VALID [2020-07-17 22:35:47,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {11623#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; {11623#true} is VALID [2020-07-17 22:35:47,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {11623#true} assume true; {11623#true} is VALID [2020-07-17 22:35:47,352 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11623#true} {11623#true} #782#return; {11623#true} is VALID [2020-07-17 22:35:47,352 INFO L263 TraceCheckUtils]: 4: Hoare triple {11623#true} call #t~ret4 := main(); {11623#true} is VALID [2020-07-17 22:35:47,353 INFO L280 TraceCheckUtils]: 5: Hoare triple {11623#true} ~output~0 := -1; {11623#true} is VALID [2020-07-17 22:35:47,353 INFO L280 TraceCheckUtils]: 6: Hoare triple {11623#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11623#true} is VALID [2020-07-17 22:35:47,353 INFO L280 TraceCheckUtils]: 7: Hoare triple {11623#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11623#true} is VALID [2020-07-17 22:35:47,353 INFO L263 TraceCheckUtils]: 8: Hoare triple {11623#true} call #t~ret3 := calculate_output(~input~0); {11623#true} is VALID [2020-07-17 22:35:47,353 INFO L280 TraceCheckUtils]: 9: Hoare triple {11623#true} ~input := #in~input; {11623#true} is VALID [2020-07-17 22:35:47,354 INFO L280 TraceCheckUtils]: 10: Hoare triple {11623#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); {11623#true} is VALID [2020-07-17 22:35:47,354 INFO L280 TraceCheckUtils]: 11: Hoare triple {11623#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); {11623#true} is VALID [2020-07-17 22:35:47,354 INFO L280 TraceCheckUtils]: 12: Hoare triple {11623#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); {11623#true} is VALID [2020-07-17 22:35:47,354 INFO L280 TraceCheckUtils]: 13: Hoare triple {11623#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); {11623#true} is VALID [2020-07-17 22:35:47,355 INFO L280 TraceCheckUtils]: 14: Hoare triple {11623#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;~a7~0 := 0;~a20~0 := 1;~a21~0 := 1;~a16~0 := 4;~a17~0 := 1;~a8~0 := 13;#res := -1; {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,356 INFO L280 TraceCheckUtils]: 15: Hoare triple {11636#(= 1 ~a17~0)} assume true; {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,357 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11636#(= 1 ~a17~0)} {11623#true} #786#return; {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,358 INFO L280 TraceCheckUtils]: 17: Hoare triple {11636#(= 1 ~a17~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,359 INFO L280 TraceCheckUtils]: 18: Hoare triple {11636#(= 1 ~a17~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,359 INFO L280 TraceCheckUtils]: 19: Hoare triple {11636#(= 1 ~a17~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,360 INFO L263 TraceCheckUtils]: 20: Hoare triple {11636#(= 1 ~a17~0)} call #t~ret3 := calculate_output(~input~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,361 INFO L280 TraceCheckUtils]: 21: Hoare triple {11636#(= 1 ~a17~0)} ~input := #in~input; {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,361 INFO L280 TraceCheckUtils]: 22: Hoare triple {11636#(= 1 ~a17~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,362 INFO L280 TraceCheckUtils]: 23: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,362 INFO L280 TraceCheckUtils]: 24: Hoare triple {11636#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,363 INFO L280 TraceCheckUtils]: 25: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,364 INFO L280 TraceCheckUtils]: 26: Hoare triple {11636#(= 1 ~a17~0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,364 INFO L280 TraceCheckUtils]: 27: Hoare triple {11636#(= 1 ~a17~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,365 INFO L280 TraceCheckUtils]: 28: Hoare triple {11636#(= 1 ~a17~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,365 INFO L280 TraceCheckUtils]: 29: Hoare triple {11636#(= 1 ~a17~0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,366 INFO L280 TraceCheckUtils]: 30: Hoare triple {11636#(= 1 ~a17~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,367 INFO L280 TraceCheckUtils]: 31: Hoare triple {11636#(= 1 ~a17~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,367 INFO L280 TraceCheckUtils]: 32: Hoare triple {11636#(= 1 ~a17~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,368 INFO L280 TraceCheckUtils]: 33: Hoare triple {11636#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,368 INFO L280 TraceCheckUtils]: 34: Hoare triple {11636#(= 1 ~a17~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,369 INFO L280 TraceCheckUtils]: 35: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,369 INFO L280 TraceCheckUtils]: 36: Hoare triple {11636#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,370 INFO L280 TraceCheckUtils]: 37: Hoare triple {11636#(= 1 ~a17~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,371 INFO L280 TraceCheckUtils]: 38: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,371 INFO L280 TraceCheckUtils]: 39: Hoare triple {11636#(= 1 ~a17~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,372 INFO L280 TraceCheckUtils]: 40: Hoare triple {11636#(= 1 ~a17~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,372 INFO L280 TraceCheckUtils]: 41: Hoare triple {11636#(= 1 ~a17~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,373 INFO L280 TraceCheckUtils]: 42: Hoare triple {11636#(= 1 ~a17~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,374 INFO L280 TraceCheckUtils]: 43: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,374 INFO L280 TraceCheckUtils]: 44: Hoare triple {11636#(= 1 ~a17~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,375 INFO L280 TraceCheckUtils]: 45: Hoare triple {11636#(= 1 ~a17~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,376 INFO L280 TraceCheckUtils]: 46: Hoare triple {11636#(= 1 ~a17~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,376 INFO L280 TraceCheckUtils]: 47: Hoare triple {11636#(= 1 ~a17~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,377 INFO L280 TraceCheckUtils]: 48: Hoare triple {11636#(= 1 ~a17~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,383 INFO L280 TraceCheckUtils]: 49: Hoare triple {11636#(= 1 ~a17~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,383 INFO L280 TraceCheckUtils]: 50: Hoare triple {11636#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,384 INFO L280 TraceCheckUtils]: 51: Hoare triple {11636#(= 1 ~a17~0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,385 INFO L280 TraceCheckUtils]: 52: Hoare triple {11636#(= 1 ~a17~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,385 INFO L280 TraceCheckUtils]: 53: Hoare triple {11636#(= 1 ~a17~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,386 INFO L280 TraceCheckUtils]: 54: Hoare triple {11636#(= 1 ~a17~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,386 INFO L280 TraceCheckUtils]: 55: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,387 INFO L280 TraceCheckUtils]: 56: Hoare triple {11636#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,387 INFO L280 TraceCheckUtils]: 57: Hoare triple {11636#(= 1 ~a17~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,388 INFO L280 TraceCheckUtils]: 58: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,389 INFO L280 TraceCheckUtils]: 59: Hoare triple {11636#(= 1 ~a17~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,389 INFO L280 TraceCheckUtils]: 60: Hoare triple {11636#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,390 INFO L280 TraceCheckUtils]: 61: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,390 INFO L280 TraceCheckUtils]: 62: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,391 INFO L280 TraceCheckUtils]: 63: Hoare triple {11636#(= 1 ~a17~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,391 INFO L280 TraceCheckUtils]: 64: Hoare triple {11636#(= 1 ~a17~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,392 INFO L280 TraceCheckUtils]: 65: Hoare triple {11636#(= 1 ~a17~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,393 INFO L280 TraceCheckUtils]: 66: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,393 INFO L280 TraceCheckUtils]: 67: Hoare triple {11636#(= 1 ~a17~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,394 INFO L280 TraceCheckUtils]: 68: Hoare triple {11636#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,394 INFO L280 TraceCheckUtils]: 69: Hoare triple {11636#(= 1 ~a17~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,395 INFO L280 TraceCheckUtils]: 70: Hoare triple {11636#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,396 INFO L280 TraceCheckUtils]: 71: Hoare triple {11636#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,396 INFO L280 TraceCheckUtils]: 72: Hoare triple {11636#(= 1 ~a17~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,397 INFO L280 TraceCheckUtils]: 73: Hoare triple {11636#(= 1 ~a17~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,397 INFO L280 TraceCheckUtils]: 74: Hoare triple {11636#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,398 INFO L280 TraceCheckUtils]: 75: Hoare triple {11636#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,399 INFO L280 TraceCheckUtils]: 76: Hoare triple {11636#(= 1 ~a17~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,399 INFO L280 TraceCheckUtils]: 77: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,400 INFO L280 TraceCheckUtils]: 78: Hoare triple {11636#(= 1 ~a17~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,400 INFO L280 TraceCheckUtils]: 79: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,401 INFO L280 TraceCheckUtils]: 80: Hoare triple {11636#(= 1 ~a17~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,401 INFO L280 TraceCheckUtils]: 81: Hoare triple {11636#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,402 INFO L280 TraceCheckUtils]: 82: Hoare triple {11636#(= 1 ~a17~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,403 INFO L280 TraceCheckUtils]: 83: Hoare triple {11636#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,403 INFO L280 TraceCheckUtils]: 84: Hoare triple {11636#(= 1 ~a17~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,404 INFO L280 TraceCheckUtils]: 85: Hoare triple {11636#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,404 INFO L280 TraceCheckUtils]: 86: Hoare triple {11636#(= 1 ~a17~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,405 INFO L280 TraceCheckUtils]: 87: Hoare triple {11636#(= 1 ~a17~0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,406 INFO L280 TraceCheckUtils]: 88: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,406 INFO L280 TraceCheckUtils]: 89: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,407 INFO L280 TraceCheckUtils]: 90: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,407 INFO L280 TraceCheckUtils]: 91: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,408 INFO L280 TraceCheckUtils]: 92: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,408 INFO L280 TraceCheckUtils]: 93: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,409 INFO L280 TraceCheckUtils]: 94: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,410 INFO L280 TraceCheckUtils]: 95: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,410 INFO L280 TraceCheckUtils]: 96: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,411 INFO L280 TraceCheckUtils]: 97: Hoare triple {11636#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11636#(= 1 ~a17~0)} is VALID [2020-07-17 22:35:47,411 INFO L280 TraceCheckUtils]: 98: Hoare triple {11636#(= 1 ~a17~0)} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {11624#false} is VALID [2020-07-17 22:35:47,412 INFO L280 TraceCheckUtils]: 99: Hoare triple {11624#false} assume !false; {11624#false} is VALID [2020-07-17 22:35:47,423 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:35:47,424 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 22:35:47,424 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 5 [2020-07-17 22:35:47,424 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1398519021] [2020-07-17 22:35:47,425 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 100 [2020-07-17 22:35:47,425 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:35:47,425 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-17 22:35:47,561 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 100 edges. 100 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:47,561 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 22:35:47,561 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:35:47,562 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 22:35:47,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-17 22:35:47,562 INFO L87 Difference]: Start difference. First operand 1245 states and 1622 transitions. Second operand 3 states. [2020-07-17 22:35:49,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:49,856 INFO L93 Difference]: Finished difference Result 3167 states and 4238 transitions. [2020-07-17 22:35:49,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 22:35:49,857 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 100 [2020-07-17 22:35:49,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:35:49,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:35:49,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-17 22:35:49,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:35:49,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-17 22:35:49,871 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-17 22:35:50,733 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:50,917 INFO L225 Difference]: With dead ends: 3167 [2020-07-17 22:35:50,917 INFO L226 Difference]: Without dead ends: 1928 [2020-07-17 22:35:50,921 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-17 22:35:50,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1928 states. [2020-07-17 22:35:51,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1928 to 1793. [2020-07-17 22:35:51,297 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:35:51,297 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1928 states. Second operand 1793 states. [2020-07-17 22:35:51,298 INFO L74 IsIncluded]: Start isIncluded. First operand 1928 states. Second operand 1793 states. [2020-07-17 22:35:51,298 INFO L87 Difference]: Start difference. First operand 1928 states. Second operand 1793 states. [2020-07-17 22:35:51,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:51,531 INFO L93 Difference]: Finished difference Result 1928 states and 2510 transitions. [2020-07-17 22:35:51,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2510 transitions. [2020-07-17 22:35:51,538 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:51,538 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:51,538 INFO L74 IsIncluded]: Start isIncluded. First operand 1793 states. Second operand 1928 states. [2020-07-17 22:35:51,539 INFO L87 Difference]: Start difference. First operand 1793 states. Second operand 1928 states. [2020-07-17 22:35:51,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:51,793 INFO L93 Difference]: Finished difference Result 1928 states and 2510 transitions. [2020-07-17 22:35:51,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2510 transitions. [2020-07-17 22:35:51,799 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:51,800 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:51,800 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:35:51,800 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:35:51,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1793 states. [2020-07-17 22:35:52,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1793 states and 2337 transitions. [2020-07-17 22:35:52,012 INFO L78 Accepts]: Start accepts. Automaton has 1793 states and 2337 transitions. Word has length 100 [2020-07-17 22:35:52,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:35:52,012 INFO L479 AbstractCegarLoop]: Abstraction has 1793 states and 2337 transitions. [2020-07-17 22:35:52,012 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 22:35:52,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 2337 transitions. [2020-07-17 22:35:52,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2020-07-17 22:35:52,018 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:35:52,018 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-17 22:35:52,231 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:35:52,232 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:35:52,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:35:52,232 INFO L82 PathProgramCache]: Analyzing trace with hash -273287469, now seen corresponding path program 1 times [2020-07-17 22:35:52,233 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:35:52,233 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [966097948] [2020-07-17 22:35:52,233 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:35:52,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:52,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:52,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#(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; {20875#(and (<= ~a16~0 5) (= 1 ~a21~0))} is VALID [2020-07-17 22:35:52,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {20875#(and (<= ~a16~0 5) (= 1 ~a21~0))} assume true; {20875#(and (<= ~a16~0 5) (= 1 ~a21~0))} is VALID [2020-07-17 22:35:52,522 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20875#(and (<= ~a16~0 5) (= 1 ~a21~0))} {20870#true} #782#return; {20875#(and (<= ~a16~0 5) (= 1 ~a21~0))} is VALID [2020-07-17 22:35:52,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:52,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {20927#(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; {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,704 INFO L280 TraceCheckUtils]: 4: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,706 INFO L280 TraceCheckUtils]: 5: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,707 INFO L280 TraceCheckUtils]: 6: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,708 INFO L280 TraceCheckUtils]: 7: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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)); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,710 INFO L280 TraceCheckUtils]: 8: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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))); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,711 INFO L280 TraceCheckUtils]: 9: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,712 INFO L280 TraceCheckUtils]: 10: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,714 INFO L280 TraceCheckUtils]: 11: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,715 INFO L280 TraceCheckUtils]: 12: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,717 INFO L280 TraceCheckUtils]: 13: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,718 INFO L280 TraceCheckUtils]: 14: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,720 INFO L280 TraceCheckUtils]: 15: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,721 INFO L280 TraceCheckUtils]: 16: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,722 INFO L280 TraceCheckUtils]: 17: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,724 INFO L280 TraceCheckUtils]: 18: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,725 INFO L280 TraceCheckUtils]: 19: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,728 INFO L280 TraceCheckUtils]: 20: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,729 INFO L280 TraceCheckUtils]: 21: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,730 INFO L280 TraceCheckUtils]: 22: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,732 INFO L280 TraceCheckUtils]: 23: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,734 INFO L280 TraceCheckUtils]: 24: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,749 INFO L280 TraceCheckUtils]: 25: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,751 INFO L280 TraceCheckUtils]: 26: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,752 INFO L280 TraceCheckUtils]: 27: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,753 INFO L280 TraceCheckUtils]: 28: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,755 INFO L280 TraceCheckUtils]: 29: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,757 INFO L280 TraceCheckUtils]: 30: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,758 INFO L280 TraceCheckUtils]: 31: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,759 INFO L280 TraceCheckUtils]: 32: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,761 INFO L280 TraceCheckUtils]: 33: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,762 INFO L280 TraceCheckUtils]: 34: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,763 INFO L280 TraceCheckUtils]: 35: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,764 INFO L280 TraceCheckUtils]: 36: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,765 INFO L280 TraceCheckUtils]: 37: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,766 INFO L280 TraceCheckUtils]: 38: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,767 INFO L280 TraceCheckUtils]: 39: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,768 INFO L280 TraceCheckUtils]: 40: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,769 INFO L280 TraceCheckUtils]: 41: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} 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)); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,770 INFO L280 TraceCheckUtils]: 42: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,771 INFO L280 TraceCheckUtils]: 43: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,772 INFO L280 TraceCheckUtils]: 44: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,773 INFO L280 TraceCheckUtils]: 45: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} 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))); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,775 INFO L280 TraceCheckUtils]: 46: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} 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;~a20~0 := 1;~a8~0 := 13;~a16~0 := 4;~a7~0 := 0;~a21~0 := 1;~a17~0 := 0;#res := -1; {20929#(or (and (= 6 |calculate_output_#in~input|) (= |calculate_output_#in~input| |old(~a16~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-17 22:35:52,776 INFO L280 TraceCheckUtils]: 47: Hoare triple {20929#(or (and (= 6 |calculate_output_#in~input|) (= |calculate_output_#in~input| |old(~a16~0)|)) (not (= 1 |old(~a21~0)|)))} assume true; {20929#(or (and (= 6 |calculate_output_#in~input|) (= |calculate_output_#in~input| |old(~a16~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-17 22:35:52,777 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {20929#(or (and (= 6 |calculate_output_#in~input|) (= |calculate_output_#in~input| |old(~a16~0)|)) (not (= 1 |old(~a21~0)|)))} {20876#(and (or (not (= ~a16~0 main_~input~0)) (not (= 6 main_~input~0))) (= 1 ~a21~0))} #786#return; {20871#false} is VALID [2020-07-17 22:35:52,790 INFO L263 TraceCheckUtils]: 0: Hoare triple {20870#true} call ULTIMATE.init(); {20926#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:35:52,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#(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; {20875#(and (<= ~a16~0 5) (= 1 ~a21~0))} is VALID [2020-07-17 22:35:52,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {20875#(and (<= ~a16~0 5) (= 1 ~a21~0))} assume true; {20875#(and (<= ~a16~0 5) (= 1 ~a21~0))} is VALID [2020-07-17 22:35:52,794 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20875#(and (<= ~a16~0 5) (= 1 ~a21~0))} {20870#true} #782#return; {20875#(and (<= ~a16~0 5) (= 1 ~a21~0))} is VALID [2020-07-17 22:35:52,795 INFO L263 TraceCheckUtils]: 4: Hoare triple {20875#(and (<= ~a16~0 5) (= 1 ~a21~0))} call #t~ret4 := main(); {20875#(and (<= ~a16~0 5) (= 1 ~a21~0))} is VALID [2020-07-17 22:35:52,796 INFO L280 TraceCheckUtils]: 5: Hoare triple {20875#(and (<= ~a16~0 5) (= 1 ~a21~0))} ~output~0 := -1; {20875#(and (<= ~a16~0 5) (= 1 ~a21~0))} is VALID [2020-07-17 22:35:52,797 INFO L280 TraceCheckUtils]: 6: Hoare triple {20875#(and (<= ~a16~0 5) (= 1 ~a21~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {20876#(and (or (not (= ~a16~0 main_~input~0)) (not (= 6 main_~input~0))) (= 1 ~a21~0))} is VALID [2020-07-17 22:35:52,798 INFO L280 TraceCheckUtils]: 7: Hoare triple {20876#(and (or (not (= ~a16~0 main_~input~0)) (not (= 6 main_~input~0))) (= 1 ~a21~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {20876#(and (or (not (= ~a16~0 main_~input~0)) (not (= 6 main_~input~0))) (= 1 ~a21~0))} is VALID [2020-07-17 22:35:52,800 INFO L263 TraceCheckUtils]: 8: Hoare triple {20876#(and (or (not (= ~a16~0 main_~input~0)) (not (= 6 main_~input~0))) (= 1 ~a21~0))} call #t~ret3 := calculate_output(~input~0); {20927#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,801 INFO L280 TraceCheckUtils]: 9: Hoare triple {20927#(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; {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,802 INFO L280 TraceCheckUtils]: 10: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,804 INFO L280 TraceCheckUtils]: 11: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,805 INFO L280 TraceCheckUtils]: 12: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,807 INFO L280 TraceCheckUtils]: 13: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,809 INFO L280 TraceCheckUtils]: 14: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,810 INFO L280 TraceCheckUtils]: 15: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,811 INFO L280 TraceCheckUtils]: 16: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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)); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,813 INFO L280 TraceCheckUtils]: 17: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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))); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,814 INFO L280 TraceCheckUtils]: 18: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,815 INFO L280 TraceCheckUtils]: 19: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,816 INFO L280 TraceCheckUtils]: 20: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,817 INFO L280 TraceCheckUtils]: 21: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,818 INFO L280 TraceCheckUtils]: 22: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,820 INFO L280 TraceCheckUtils]: 23: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,821 INFO L280 TraceCheckUtils]: 24: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,822 INFO L280 TraceCheckUtils]: 25: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~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); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,823 INFO L280 TraceCheckUtils]: 26: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,825 INFO L280 TraceCheckUtils]: 27: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,826 INFO L280 TraceCheckUtils]: 28: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,827 INFO L280 TraceCheckUtils]: 29: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,828 INFO L280 TraceCheckUtils]: 30: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,829 INFO L280 TraceCheckUtils]: 31: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,831 INFO L280 TraceCheckUtils]: 32: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,832 INFO L280 TraceCheckUtils]: 33: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,833 INFO L280 TraceCheckUtils]: 34: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,835 INFO L280 TraceCheckUtils]: 35: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,836 INFO L280 TraceCheckUtils]: 36: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,838 INFO L280 TraceCheckUtils]: 37: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,839 INFO L280 TraceCheckUtils]: 38: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,841 INFO L280 TraceCheckUtils]: 39: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,842 INFO L280 TraceCheckUtils]: 40: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,843 INFO L280 TraceCheckUtils]: 41: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,845 INFO L280 TraceCheckUtils]: 42: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,846 INFO L280 TraceCheckUtils]: 43: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,848 INFO L280 TraceCheckUtils]: 44: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,849 INFO L280 TraceCheckUtils]: 45: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,851 INFO L280 TraceCheckUtils]: 46: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,853 INFO L280 TraceCheckUtils]: 47: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,854 INFO L280 TraceCheckUtils]: 48: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,855 INFO L280 TraceCheckUtils]: 49: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,856 INFO L280 TraceCheckUtils]: 50: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} 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)); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,857 INFO L280 TraceCheckUtils]: 51: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,859 INFO L280 TraceCheckUtils]: 52: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,859 INFO L280 TraceCheckUtils]: 53: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,861 INFO L280 TraceCheckUtils]: 54: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} 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))); {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:52,862 INFO L280 TraceCheckUtils]: 55: Hoare triple {20928#(and (= ~a16~0 |old(~a16~0)|) (= |calculate_output_#in~input| calculate_output_~input) (= ~a21~0 |old(~a21~0)|))} 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;~a20~0 := 1;~a8~0 := 13;~a16~0 := 4;~a7~0 := 0;~a21~0 := 1;~a17~0 := 0;#res := -1; {20929#(or (and (= 6 |calculate_output_#in~input|) (= |calculate_output_#in~input| |old(~a16~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-17 22:35:52,863 INFO L280 TraceCheckUtils]: 56: Hoare triple {20929#(or (and (= 6 |calculate_output_#in~input|) (= |calculate_output_#in~input| |old(~a16~0)|)) (not (= 1 |old(~a21~0)|)))} assume true; {20929#(or (and (= 6 |calculate_output_#in~input|) (= |calculate_output_#in~input| |old(~a16~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-17 22:35:52,864 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {20929#(or (and (= 6 |calculate_output_#in~input|) (= |calculate_output_#in~input| |old(~a16~0)|)) (not (= 1 |old(~a21~0)|)))} {20876#(and (or (not (= ~a16~0 main_~input~0)) (not (= 6 main_~input~0))) (= 1 ~a21~0))} #786#return; {20871#false} is VALID [2020-07-17 22:35:52,865 INFO L280 TraceCheckUtils]: 58: Hoare triple {20871#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {20871#false} is VALID [2020-07-17 22:35:52,865 INFO L280 TraceCheckUtils]: 59: Hoare triple {20871#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {20871#false} is VALID [2020-07-17 22:35:52,865 INFO L280 TraceCheckUtils]: 60: Hoare triple {20871#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {20871#false} is VALID [2020-07-17 22:35:52,865 INFO L263 TraceCheckUtils]: 61: Hoare triple {20871#false} call #t~ret3 := calculate_output(~input~0); {20871#false} is VALID [2020-07-17 22:35:52,866 INFO L280 TraceCheckUtils]: 62: Hoare triple {20871#false} ~input := #in~input; {20871#false} is VALID [2020-07-17 22:35:52,866 INFO L280 TraceCheckUtils]: 63: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,866 INFO L280 TraceCheckUtils]: 64: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,866 INFO L280 TraceCheckUtils]: 65: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,866 INFO L280 TraceCheckUtils]: 66: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,866 INFO L280 TraceCheckUtils]: 67: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,867 INFO L280 TraceCheckUtils]: 68: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,867 INFO L280 TraceCheckUtils]: 69: Hoare triple {20871#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)); {20871#false} is VALID [2020-07-17 22:35:52,867 INFO L280 TraceCheckUtils]: 70: Hoare triple {20871#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))); {20871#false} is VALID [2020-07-17 22:35:52,867 INFO L280 TraceCheckUtils]: 71: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,867 INFO L280 TraceCheckUtils]: 72: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,867 INFO L280 TraceCheckUtils]: 73: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,868 INFO L280 TraceCheckUtils]: 74: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,868 INFO L280 TraceCheckUtils]: 75: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,868 INFO L280 TraceCheckUtils]: 76: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,868 INFO L280 TraceCheckUtils]: 77: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,868 INFO L280 TraceCheckUtils]: 78: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,868 INFO L280 TraceCheckUtils]: 79: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,869 INFO L280 TraceCheckUtils]: 80: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,869 INFO L280 TraceCheckUtils]: 81: Hoare triple {20871#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)); {20871#false} is VALID [2020-07-17 22:35:52,869 INFO L280 TraceCheckUtils]: 82: Hoare triple {20871#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)); {20871#false} is VALID [2020-07-17 22:35:52,869 INFO L280 TraceCheckUtils]: 83: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,869 INFO L280 TraceCheckUtils]: 84: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,870 INFO L280 TraceCheckUtils]: 85: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,870 INFO L280 TraceCheckUtils]: 86: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,870 INFO L280 TraceCheckUtils]: 87: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,870 INFO L280 TraceCheckUtils]: 88: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,870 INFO L280 TraceCheckUtils]: 89: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,870 INFO L280 TraceCheckUtils]: 90: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,871 INFO L280 TraceCheckUtils]: 91: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,871 INFO L280 TraceCheckUtils]: 92: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,871 INFO L280 TraceCheckUtils]: 93: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,871 INFO L280 TraceCheckUtils]: 94: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,871 INFO L280 TraceCheckUtils]: 95: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,872 INFO L280 TraceCheckUtils]: 96: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,872 INFO L280 TraceCheckUtils]: 97: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,872 INFO L280 TraceCheckUtils]: 98: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,872 INFO L280 TraceCheckUtils]: 99: Hoare triple {20871#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)); {20871#false} is VALID [2020-07-17 22:35:52,872 INFO L280 TraceCheckUtils]: 100: Hoare triple {20871#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)))); {20871#false} is VALID [2020-07-17 22:35:52,873 INFO L280 TraceCheckUtils]: 101: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,873 INFO L280 TraceCheckUtils]: 102: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,873 INFO L280 TraceCheckUtils]: 103: Hoare triple {20871#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)); {20871#false} is VALID [2020-07-17 22:35:52,873 INFO L280 TraceCheckUtils]: 104: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,873 INFO L280 TraceCheckUtils]: 105: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,873 INFO L280 TraceCheckUtils]: 106: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,874 INFO L280 TraceCheckUtils]: 107: Hoare triple {20871#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))); {20871#false} is VALID [2020-07-17 22:35:52,874 INFO L280 TraceCheckUtils]: 108: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,874 INFO L280 TraceCheckUtils]: 109: Hoare triple {20871#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)); {20871#false} is VALID [2020-07-17 22:35:52,874 INFO L280 TraceCheckUtils]: 110: Hoare triple {20871#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)); {20871#false} is VALID [2020-07-17 22:35:52,874 INFO L280 TraceCheckUtils]: 111: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,875 INFO L280 TraceCheckUtils]: 112: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,875 INFO L280 TraceCheckUtils]: 113: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,875 INFO L280 TraceCheckUtils]: 114: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,875 INFO L280 TraceCheckUtils]: 115: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,875 INFO L280 TraceCheckUtils]: 116: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,876 INFO L280 TraceCheckUtils]: 117: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,876 INFO L280 TraceCheckUtils]: 118: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,876 INFO L280 TraceCheckUtils]: 119: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,876 INFO L280 TraceCheckUtils]: 120: Hoare triple {20871#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)); {20871#false} is VALID [2020-07-17 22:35:52,876 INFO L280 TraceCheckUtils]: 121: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,877 INFO L280 TraceCheckUtils]: 122: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,877 INFO L280 TraceCheckUtils]: 123: Hoare triple {20871#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)); {20871#false} is VALID [2020-07-17 22:35:52,877 INFO L280 TraceCheckUtils]: 124: Hoare triple {20871#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)); {20871#false} is VALID [2020-07-17 22:35:52,877 INFO L280 TraceCheckUtils]: 125: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,877 INFO L280 TraceCheckUtils]: 126: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,878 INFO L280 TraceCheckUtils]: 127: Hoare triple {20871#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); {20871#false} is VALID [2020-07-17 22:35:52,878 INFO L280 TraceCheckUtils]: 128: Hoare triple {20871#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))); {20871#false} is VALID [2020-07-17 22:35:52,878 INFO L280 TraceCheckUtils]: 129: Hoare triple {20871#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20871#false} is VALID [2020-07-17 22:35:52,878 INFO L280 TraceCheckUtils]: 130: Hoare triple {20871#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20871#false} is VALID [2020-07-17 22:35:52,878 INFO L280 TraceCheckUtils]: 131: Hoare triple {20871#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20871#false} is VALID [2020-07-17 22:35:52,879 INFO L280 TraceCheckUtils]: 132: Hoare triple {20871#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20871#false} is VALID [2020-07-17 22:35:52,879 INFO L280 TraceCheckUtils]: 133: Hoare triple {20871#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20871#false} is VALID [2020-07-17 22:35:52,879 INFO L280 TraceCheckUtils]: 134: Hoare triple {20871#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20871#false} is VALID [2020-07-17 22:35:52,879 INFO L280 TraceCheckUtils]: 135: Hoare triple {20871#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20871#false} is VALID [2020-07-17 22:35:52,879 INFO L280 TraceCheckUtils]: 136: Hoare triple {20871#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20871#false} is VALID [2020-07-17 22:35:52,879 INFO L280 TraceCheckUtils]: 137: Hoare triple {20871#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20871#false} is VALID [2020-07-17 22:35:52,880 INFO L280 TraceCheckUtils]: 138: Hoare triple {20871#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20871#false} is VALID [2020-07-17 22:35:52,880 INFO L280 TraceCheckUtils]: 139: Hoare triple {20871#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {20871#false} is VALID [2020-07-17 22:35:52,880 INFO L280 TraceCheckUtils]: 140: Hoare triple {20871#false} assume !false; {20871#false} is VALID [2020-07-17 22:35:52,918 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:35:52,918 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [966097948] [2020-07-17 22:35:52,918 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:35:52,919 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 22:35:52,919 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [134207078] [2020-07-17 22:35:52,921 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 141 [2020-07-17 22:35:52,921 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:35:52,922 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-17 22:35:53,147 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 141 edges. 141 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:53,147 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-17 22:35:53,148 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:35:53,148 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-17 22:35:53,148 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:35:53,148 INFO L87 Difference]: Start difference. First operand 1793 states and 2337 transitions. Second operand 8 states. [2020-07-17 22:36:00,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:00,277 INFO L93 Difference]: Finished difference Result 3749 states and 4933 transitions. [2020-07-17 22:36:00,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-17 22:36:00,277 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 141 [2020-07-17 22:36:00,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:36:00,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:36:00,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 633 transitions. [2020-07-17 22:36:00,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:36:00,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 633 transitions. [2020-07-17 22:36:00,291 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 633 transitions. [2020-07-17 22:36:01,616 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 633 edges. 633 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:36:01,736 INFO L225 Difference]: With dead ends: 3749 [2020-07-17 22:36:01,737 INFO L226 Difference]: Without dead ends: 1541 [2020-07-17 22:36:01,742 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=46, Invalid=110, Unknown=0, NotChecked=0, Total=156 [2020-07-17 22:36:01,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1541 states. [2020-07-17 22:36:02,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1541 to 1394. [2020-07-17 22:36:02,090 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:36:02,090 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1541 states. Second operand 1394 states. [2020-07-17 22:36:02,090 INFO L74 IsIncluded]: Start isIncluded. First operand 1541 states. Second operand 1394 states. [2020-07-17 22:36:02,091 INFO L87 Difference]: Start difference. First operand 1541 states. Second operand 1394 states. [2020-07-17 22:36:02,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:02,327 INFO L93 Difference]: Finished difference Result 1541 states and 1844 transitions. [2020-07-17 22:36:02,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1844 transitions. [2020-07-17 22:36:02,331 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:36:02,332 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:36:02,332 INFO L74 IsIncluded]: Start isIncluded. First operand 1394 states. Second operand 1541 states. [2020-07-17 22:36:02,332 INFO L87 Difference]: Start difference. First operand 1394 states. Second operand 1541 states. [2020-07-17 22:36:02,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:02,485 INFO L93 Difference]: Finished difference Result 1541 states and 1844 transitions. [2020-07-17 22:36:02,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1844 transitions. [2020-07-17 22:36:02,488 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:36:02,489 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:36:02,489 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:36:02,489 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:36:02,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1394 states. [2020-07-17 22:36:02,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1394 states and 1656 transitions. [2020-07-17 22:36:02,623 INFO L78 Accepts]: Start accepts. Automaton has 1394 states and 1656 transitions. Word has length 141 [2020-07-17 22:36:02,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:36:02,623 INFO L479 AbstractCegarLoop]: Abstraction has 1394 states and 1656 transitions. [2020-07-17 22:36:02,623 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-17 22:36:02,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1656 transitions. [2020-07-17 22:36:02,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-17 22:36:02,628 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:36:02,628 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-17 22:36:02,629 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-17 22:36:02,629 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:36:02,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:36:02,629 INFO L82 PathProgramCache]: Analyzing trace with hash -496146518, now seen corresponding path program 1 times [2020-07-17 22:36:02,630 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:36:02,630 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [341651324] [2020-07-17 22:36:02,630 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:36:02,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:02,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:02,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {29359#(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; {29293#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:02,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {29293#(= 8 ~a12~0)} assume true; {29293#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:02,869 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29293#(= 8 ~a12~0)} {29288#true} #782#return; {29293#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:02,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:02,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {29360#(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; {29288#true} is VALID [2020-07-17 22:36:02,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {29288#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); {29288#true} is VALID [2020-07-17 22:36:02,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {29288#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); {29288#true} is VALID [2020-07-17 22:36:02,942 INFO L280 TraceCheckUtils]: 3: Hoare triple {29288#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); {29288#true} is VALID [2020-07-17 22:36:02,942 INFO L280 TraceCheckUtils]: 4: Hoare triple {29288#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); {29288#true} is VALID [2020-07-17 22:36:02,943 INFO L280 TraceCheckUtils]: 5: Hoare triple {29288#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); {29288#true} is VALID [2020-07-17 22:36:02,943 INFO L280 TraceCheckUtils]: 6: Hoare triple {29288#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); {29288#true} is VALID [2020-07-17 22:36:02,943 INFO L280 TraceCheckUtils]: 7: Hoare triple {29288#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)); {29288#true} is VALID [2020-07-17 22:36:02,944 INFO L280 TraceCheckUtils]: 8: Hoare triple {29288#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))); {29288#true} is VALID [2020-07-17 22:36:02,944 INFO L280 TraceCheckUtils]: 9: Hoare triple {29288#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); {29288#true} is VALID [2020-07-17 22:36:02,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {29288#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); {29288#true} is VALID [2020-07-17 22:36:02,951 INFO L280 TraceCheckUtils]: 11: Hoare triple {29288#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); {29288#true} is VALID [2020-07-17 22:36:02,953 INFO L280 TraceCheckUtils]: 12: Hoare triple {29288#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;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := 24; {29309#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:02,954 INFO L280 TraceCheckUtils]: 13: Hoare triple {29309#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume true; {29309#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:02,956 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {29309#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} {29293#(= 8 ~a12~0)} #786#return; {29309#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:02,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:03,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {29360#(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; {29361#(and (= ~a7~0 |old(~a7~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:03,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {29361#(and (= ~a7~0 |old(~a7~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29362#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} is VALID [2020-07-17 22:36:03,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {29362#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29362#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} is VALID [2020-07-17 22:36:03,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {29362#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29362#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} is VALID [2020-07-17 22:36:03,481 INFO L280 TraceCheckUtils]: 4: Hoare triple {29362#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,483 INFO L280 TraceCheckUtils]: 5: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,485 INFO L280 TraceCheckUtils]: 6: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,487 INFO L280 TraceCheckUtils]: 7: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,489 INFO L280 TraceCheckUtils]: 8: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,491 INFO L280 TraceCheckUtils]: 9: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,493 INFO L280 TraceCheckUtils]: 10: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,495 INFO L280 TraceCheckUtils]: 11: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,497 INFO L280 TraceCheckUtils]: 12: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,499 INFO L280 TraceCheckUtils]: 13: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,501 INFO L280 TraceCheckUtils]: 14: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,503 INFO L280 TraceCheckUtils]: 15: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,505 INFO L280 TraceCheckUtils]: 16: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,506 INFO L280 TraceCheckUtils]: 17: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,508 INFO L280 TraceCheckUtils]: 18: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,510 INFO L280 TraceCheckUtils]: 19: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,512 INFO L280 TraceCheckUtils]: 20: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,514 INFO L280 TraceCheckUtils]: 21: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,516 INFO L280 TraceCheckUtils]: 22: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,518 INFO L280 TraceCheckUtils]: 23: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,520 INFO L280 TraceCheckUtils]: 24: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,522 INFO L280 TraceCheckUtils]: 25: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,524 INFO L280 TraceCheckUtils]: 26: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,526 INFO L280 TraceCheckUtils]: 27: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,528 INFO L280 TraceCheckUtils]: 28: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,530 INFO L280 TraceCheckUtils]: 29: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,531 INFO L280 TraceCheckUtils]: 30: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,533 INFO L280 TraceCheckUtils]: 31: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,536 INFO L280 TraceCheckUtils]: 32: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,537 INFO L280 TraceCheckUtils]: 33: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,538 INFO L280 TraceCheckUtils]: 34: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,539 INFO L280 TraceCheckUtils]: 35: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,540 INFO L280 TraceCheckUtils]: 36: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,541 INFO L280 TraceCheckUtils]: 37: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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)); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,541 INFO L280 TraceCheckUtils]: 38: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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)))); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,542 INFO L280 TraceCheckUtils]: 39: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,543 INFO L280 TraceCheckUtils]: 40: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,544 INFO L280 TraceCheckUtils]: 41: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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)); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,544 INFO L280 TraceCheckUtils]: 42: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,545 INFO L280 TraceCheckUtils]: 43: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,546 INFO L280 TraceCheckUtils]: 44: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,546 INFO L280 TraceCheckUtils]: 45: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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))); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,548 INFO L280 TraceCheckUtils]: 46: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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;~a20~0 := 1;~a8~0 := 13;~a16~0 := 4;~a7~0 := 0;~a21~0 := 1;~a17~0 := 0;#res := -1; {29365#(or (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-17 22:36:03,548 INFO L280 TraceCheckUtils]: 47: Hoare triple {29365#(or (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)))} assume true; {29365#(or (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-17 22:36:03,550 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {29365#(or (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)))} {29309#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} #786#return; {29289#false} is VALID [2020-07-17 22:36:03,646 INFO L263 TraceCheckUtils]: 0: Hoare triple {29288#true} call ULTIMATE.init(); {29359#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:36:03,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {29359#(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; {29293#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:03,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {29293#(= 8 ~a12~0)} assume true; {29293#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:03,651 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29293#(= 8 ~a12~0)} {29288#true} #782#return; {29293#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:03,652 INFO L263 TraceCheckUtils]: 4: Hoare triple {29293#(= 8 ~a12~0)} call #t~ret4 := main(); {29293#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:03,653 INFO L280 TraceCheckUtils]: 5: Hoare triple {29293#(= 8 ~a12~0)} ~output~0 := -1; {29293#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:03,654 INFO L280 TraceCheckUtils]: 6: Hoare triple {29293#(= 8 ~a12~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29293#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:03,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {29293#(= 8 ~a12~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29293#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:03,658 INFO L263 TraceCheckUtils]: 8: Hoare triple {29293#(= 8 ~a12~0)} call #t~ret3 := calculate_output(~input~0); {29360#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:03,658 INFO L280 TraceCheckUtils]: 9: Hoare triple {29360#(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; {29288#true} is VALID [2020-07-17 22:36:03,658 INFO L280 TraceCheckUtils]: 10: Hoare triple {29288#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); {29288#true} is VALID [2020-07-17 22:36:03,659 INFO L280 TraceCheckUtils]: 11: Hoare triple {29288#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); {29288#true} is VALID [2020-07-17 22:36:03,659 INFO L280 TraceCheckUtils]: 12: Hoare triple {29288#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); {29288#true} is VALID [2020-07-17 22:36:03,659 INFO L280 TraceCheckUtils]: 13: Hoare triple {29288#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); {29288#true} is VALID [2020-07-17 22:36:03,660 INFO L280 TraceCheckUtils]: 14: Hoare triple {29288#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); {29288#true} is VALID [2020-07-17 22:36:03,660 INFO L280 TraceCheckUtils]: 15: Hoare triple {29288#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); {29288#true} is VALID [2020-07-17 22:36:03,660 INFO L280 TraceCheckUtils]: 16: Hoare triple {29288#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)); {29288#true} is VALID [2020-07-17 22:36:03,661 INFO L280 TraceCheckUtils]: 17: Hoare triple {29288#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))); {29288#true} is VALID [2020-07-17 22:36:03,661 INFO L280 TraceCheckUtils]: 18: Hoare triple {29288#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); {29288#true} is VALID [2020-07-17 22:36:03,661 INFO L280 TraceCheckUtils]: 19: Hoare triple {29288#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); {29288#true} is VALID [2020-07-17 22:36:03,662 INFO L280 TraceCheckUtils]: 20: Hoare triple {29288#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); {29288#true} is VALID [2020-07-17 22:36:03,664 INFO L280 TraceCheckUtils]: 21: Hoare triple {29288#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;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := 24; {29309#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:03,665 INFO L280 TraceCheckUtils]: 22: Hoare triple {29309#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume true; {29309#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:03,667 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {29309#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} {29293#(= 8 ~a12~0)} #786#return; {29309#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:03,669 INFO L280 TraceCheckUtils]: 24: Hoare triple {29309#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29309#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:03,671 INFO L280 TraceCheckUtils]: 25: Hoare triple {29309#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29309#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:03,673 INFO L280 TraceCheckUtils]: 26: Hoare triple {29309#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29309#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:03,675 INFO L263 TraceCheckUtils]: 27: Hoare triple {29309#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} call #t~ret3 := calculate_output(~input~0); {29360#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:03,676 INFO L280 TraceCheckUtils]: 28: Hoare triple {29360#(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; {29361#(and (= ~a7~0 |old(~a7~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:03,678 INFO L280 TraceCheckUtils]: 29: Hoare triple {29361#(and (= ~a7~0 |old(~a7~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29362#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} is VALID [2020-07-17 22:36:03,681 INFO L280 TraceCheckUtils]: 30: Hoare triple {29362#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29362#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} is VALID [2020-07-17 22:36:03,682 INFO L280 TraceCheckUtils]: 31: Hoare triple {29362#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29362#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} is VALID [2020-07-17 22:36:03,686 INFO L280 TraceCheckUtils]: 32: Hoare triple {29362#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,688 INFO L280 TraceCheckUtils]: 33: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,690 INFO L280 TraceCheckUtils]: 34: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,693 INFO L280 TraceCheckUtils]: 35: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,695 INFO L280 TraceCheckUtils]: 36: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,698 INFO L280 TraceCheckUtils]: 37: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,700 INFO L280 TraceCheckUtils]: 38: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,702 INFO L280 TraceCheckUtils]: 39: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,705 INFO L280 TraceCheckUtils]: 40: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,707 INFO L280 TraceCheckUtils]: 41: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,709 INFO L280 TraceCheckUtils]: 42: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,711 INFO L280 TraceCheckUtils]: 43: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,712 INFO L280 TraceCheckUtils]: 44: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,714 INFO L280 TraceCheckUtils]: 45: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,716 INFO L280 TraceCheckUtils]: 46: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,718 INFO L280 TraceCheckUtils]: 47: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,719 INFO L280 TraceCheckUtils]: 48: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,721 INFO L280 TraceCheckUtils]: 49: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,723 INFO L280 TraceCheckUtils]: 50: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,724 INFO L280 TraceCheckUtils]: 51: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,726 INFO L280 TraceCheckUtils]: 52: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,728 INFO L280 TraceCheckUtils]: 53: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,729 INFO L280 TraceCheckUtils]: 54: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,731 INFO L280 TraceCheckUtils]: 55: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,732 INFO L280 TraceCheckUtils]: 56: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,734 INFO L280 TraceCheckUtils]: 57: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,735 INFO L280 TraceCheckUtils]: 58: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,737 INFO L280 TraceCheckUtils]: 59: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:03,739 INFO L280 TraceCheckUtils]: 60: Hoare triple {29363#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,740 INFO L280 TraceCheckUtils]: 61: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,741 INFO L280 TraceCheckUtils]: 62: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,741 INFO L280 TraceCheckUtils]: 63: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,742 INFO L280 TraceCheckUtils]: 64: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,743 INFO L280 TraceCheckUtils]: 65: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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)); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,744 INFO L280 TraceCheckUtils]: 66: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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)))); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,745 INFO L280 TraceCheckUtils]: 67: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,745 INFO L280 TraceCheckUtils]: 68: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,746 INFO L280 TraceCheckUtils]: 69: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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)); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,747 INFO L280 TraceCheckUtils]: 70: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,748 INFO L280 TraceCheckUtils]: 71: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,749 INFO L280 TraceCheckUtils]: 72: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,749 INFO L280 TraceCheckUtils]: 73: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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))); {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:03,751 INFO L280 TraceCheckUtils]: 74: Hoare triple {29364#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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;~a20~0 := 1;~a8~0 := 13;~a16~0 := 4;~a7~0 := 0;~a21~0 := 1;~a17~0 := 0;#res := -1; {29365#(or (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-17 22:36:03,752 INFO L280 TraceCheckUtils]: 75: Hoare triple {29365#(or (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)))} assume true; {29365#(or (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-17 22:36:03,754 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {29365#(or (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)))} {29309#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} #786#return; {29289#false} is VALID [2020-07-17 22:36:03,754 INFO L280 TraceCheckUtils]: 77: Hoare triple {29289#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29289#false} is VALID [2020-07-17 22:36:03,754 INFO L280 TraceCheckUtils]: 78: Hoare triple {29289#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29289#false} is VALID [2020-07-17 22:36:03,755 INFO L280 TraceCheckUtils]: 79: Hoare triple {29289#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29289#false} is VALID [2020-07-17 22:36:03,755 INFO L263 TraceCheckUtils]: 80: Hoare triple {29289#false} call #t~ret3 := calculate_output(~input~0); {29289#false} is VALID [2020-07-17 22:36:03,755 INFO L280 TraceCheckUtils]: 81: Hoare triple {29289#false} ~input := #in~input; {29289#false} is VALID [2020-07-17 22:36:03,755 INFO L280 TraceCheckUtils]: 82: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,756 INFO L280 TraceCheckUtils]: 83: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,756 INFO L280 TraceCheckUtils]: 84: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,756 INFO L280 TraceCheckUtils]: 85: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,756 INFO L280 TraceCheckUtils]: 86: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,757 INFO L280 TraceCheckUtils]: 87: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,757 INFO L280 TraceCheckUtils]: 88: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:03,757 INFO L280 TraceCheckUtils]: 89: Hoare triple {29289#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))); {29289#false} is VALID [2020-07-17 22:36:03,757 INFO L280 TraceCheckUtils]: 90: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,758 INFO L280 TraceCheckUtils]: 91: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,758 INFO L280 TraceCheckUtils]: 92: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,758 INFO L280 TraceCheckUtils]: 93: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,758 INFO L280 TraceCheckUtils]: 94: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,758 INFO L280 TraceCheckUtils]: 95: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,759 INFO L280 TraceCheckUtils]: 96: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,759 INFO L280 TraceCheckUtils]: 97: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,759 INFO L280 TraceCheckUtils]: 98: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,759 INFO L280 TraceCheckUtils]: 99: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,760 INFO L280 TraceCheckUtils]: 100: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:03,760 INFO L280 TraceCheckUtils]: 101: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:03,760 INFO L280 TraceCheckUtils]: 102: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,760 INFO L280 TraceCheckUtils]: 103: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,760 INFO L280 TraceCheckUtils]: 104: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,761 INFO L280 TraceCheckUtils]: 105: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,761 INFO L280 TraceCheckUtils]: 106: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,761 INFO L280 TraceCheckUtils]: 107: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,761 INFO L280 TraceCheckUtils]: 108: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,762 INFO L280 TraceCheckUtils]: 109: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,762 INFO L280 TraceCheckUtils]: 110: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,762 INFO L280 TraceCheckUtils]: 111: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,762 INFO L280 TraceCheckUtils]: 112: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,762 INFO L280 TraceCheckUtils]: 113: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,763 INFO L280 TraceCheckUtils]: 114: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,763 INFO L280 TraceCheckUtils]: 115: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,763 INFO L280 TraceCheckUtils]: 116: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,763 INFO L280 TraceCheckUtils]: 117: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,763 INFO L280 TraceCheckUtils]: 118: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:03,764 INFO L280 TraceCheckUtils]: 119: Hoare triple {29289#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)))); {29289#false} is VALID [2020-07-17 22:36:03,764 INFO L280 TraceCheckUtils]: 120: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,764 INFO L280 TraceCheckUtils]: 121: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,764 INFO L280 TraceCheckUtils]: 122: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:03,765 INFO L280 TraceCheckUtils]: 123: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,765 INFO L280 TraceCheckUtils]: 124: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,765 INFO L280 TraceCheckUtils]: 125: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,765 INFO L280 TraceCheckUtils]: 126: Hoare triple {29289#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))); {29289#false} is VALID [2020-07-17 22:36:03,766 INFO L280 TraceCheckUtils]: 127: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,766 INFO L280 TraceCheckUtils]: 128: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:03,766 INFO L280 TraceCheckUtils]: 129: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:03,766 INFO L280 TraceCheckUtils]: 130: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,766 INFO L280 TraceCheckUtils]: 131: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,766 INFO L280 TraceCheckUtils]: 132: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,767 INFO L280 TraceCheckUtils]: 133: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,767 INFO L280 TraceCheckUtils]: 134: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,767 INFO L280 TraceCheckUtils]: 135: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,767 INFO L280 TraceCheckUtils]: 136: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,768 INFO L280 TraceCheckUtils]: 137: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,768 INFO L280 TraceCheckUtils]: 138: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,768 INFO L280 TraceCheckUtils]: 139: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:03,768 INFO L280 TraceCheckUtils]: 140: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,768 INFO L280 TraceCheckUtils]: 141: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,769 INFO L280 TraceCheckUtils]: 142: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:03,769 INFO L280 TraceCheckUtils]: 143: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:03,769 INFO L280 TraceCheckUtils]: 144: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,769 INFO L280 TraceCheckUtils]: 145: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,769 INFO L280 TraceCheckUtils]: 146: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:03,770 INFO L280 TraceCheckUtils]: 147: Hoare triple {29289#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))); {29289#false} is VALID [2020-07-17 22:36:03,770 INFO L280 TraceCheckUtils]: 148: Hoare triple {29289#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:03,770 INFO L280 TraceCheckUtils]: 149: Hoare triple {29289#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:03,770 INFO L280 TraceCheckUtils]: 150: Hoare triple {29289#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:03,770 INFO L280 TraceCheckUtils]: 151: Hoare triple {29289#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:03,771 INFO L280 TraceCheckUtils]: 152: Hoare triple {29289#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:03,771 INFO L280 TraceCheckUtils]: 153: Hoare triple {29289#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:03,771 INFO L280 TraceCheckUtils]: 154: Hoare triple {29289#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:03,771 INFO L280 TraceCheckUtils]: 155: Hoare triple {29289#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:03,772 INFO L280 TraceCheckUtils]: 156: Hoare triple {29289#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:03,772 INFO L280 TraceCheckUtils]: 157: Hoare triple {29289#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:03,772 INFO L280 TraceCheckUtils]: 158: Hoare triple {29289#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {29289#false} is VALID [2020-07-17 22:36:03,772 INFO L280 TraceCheckUtils]: 159: Hoare triple {29289#false} assume !false; {29289#false} is VALID [2020-07-17 22:36:03,938 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 82 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 22:36:03,939 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [341651324] [2020-07-17 22:36:03,939 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1670873844] [2020-07-17 22:36:03,939 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:36:04,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:04,074 INFO L264 TraceCheckSpWp]: Trace formula consists of 441 conjuncts, 40 conjunts are in the unsatisfiable core [2020-07-17 22:36:04,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:04,118 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:36:04,401 INFO L501 QuantifierPusher]: Distributing 4 conjuncts over 2 disjuncts [2020-07-17 22:36:04,597 INFO L263 TraceCheckUtils]: 0: Hoare triple {29288#true} call ULTIMATE.init(); {29288#true} is VALID [2020-07-17 22:36:04,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {29288#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; {29372#(and (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {29372#(and (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume true; {29372#(and (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,601 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29372#(and (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} {29288#true} #782#return; {29372#(and (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,602 INFO L263 TraceCheckUtils]: 4: Hoare triple {29372#(and (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} call #t~ret4 := main(); {29372#(and (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,603 INFO L280 TraceCheckUtils]: 5: Hoare triple {29372#(and (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} ~output~0 := -1; {29372#(and (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,604 INFO L280 TraceCheckUtils]: 6: Hoare triple {29372#(and (= 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; {29372#(and (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,605 INFO L280 TraceCheckUtils]: 7: Hoare triple {29372#(and (= 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); {29372#(and (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,606 INFO L263 TraceCheckUtils]: 8: Hoare triple {29372#(and (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} call #t~ret3 := calculate_output(~input~0); {29394#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a20~0 |old(~a20~0)|) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,608 INFO L280 TraceCheckUtils]: 9: Hoare triple {29394#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a20~0 |old(~a20~0)|) (= 8 ~a12~0))} ~input := #in~input; {29394#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a20~0 |old(~a20~0)|) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,610 INFO L280 TraceCheckUtils]: 10: Hoare triple {29394#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a20~0 |old(~a20~0)|) (= 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); {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,611 INFO L280 TraceCheckUtils]: 11: Hoare triple {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 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); {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,613 INFO L280 TraceCheckUtils]: 12: Hoare triple {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 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); {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,614 INFO L280 TraceCheckUtils]: 13: Hoare triple {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 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); {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,616 INFO L280 TraceCheckUtils]: 14: Hoare triple {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 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); {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,617 INFO L280 TraceCheckUtils]: 15: Hoare triple {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 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); {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,618 INFO L280 TraceCheckUtils]: 16: Hoare triple {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 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)); {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,620 INFO L280 TraceCheckUtils]: 17: Hoare triple {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 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))); {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,621 INFO L280 TraceCheckUtils]: 18: Hoare triple {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 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); {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,623 INFO L280 TraceCheckUtils]: 19: Hoare triple {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 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); {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,624 INFO L280 TraceCheckUtils]: 20: Hoare triple {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 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); {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,626 INFO L280 TraceCheckUtils]: 21: Hoare triple {29401#(and (or (not (= 1 calculate_output_~input)) (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (= 1 ~a7~0) (not (= 15 ~a8~0)) (not (= 1 |old(~a17~0)|)) (not (= 1 ~a21~0))) (= 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;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := 24; {29435#(and (or (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a17~0)|))) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,627 INFO L280 TraceCheckUtils]: 22: Hoare triple {29435#(and (or (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a17~0)|))) (= 8 ~a12~0))} assume true; {29435#(and (or (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a17~0)|))) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:04,629 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {29435#(and (or (and (not (= 5 |old(~a16~0)|)) (not (= 6 |old(~a16~0)|))) (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a17~0)|))) (= 8 ~a12~0))} {29372#(and (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} #786#return; {29289#false} is VALID [2020-07-17 22:36:04,629 INFO L280 TraceCheckUtils]: 24: Hoare triple {29289#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29289#false} is VALID [2020-07-17 22:36:04,630 INFO L280 TraceCheckUtils]: 25: Hoare triple {29289#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29289#false} is VALID [2020-07-17 22:36:04,630 INFO L280 TraceCheckUtils]: 26: Hoare triple {29289#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29289#false} is VALID [2020-07-17 22:36:04,630 INFO L263 TraceCheckUtils]: 27: Hoare triple {29289#false} call #t~ret3 := calculate_output(~input~0); {29289#false} is VALID [2020-07-17 22:36:04,630 INFO L280 TraceCheckUtils]: 28: Hoare triple {29289#false} ~input := #in~input; {29289#false} is VALID [2020-07-17 22:36:04,630 INFO L280 TraceCheckUtils]: 29: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,631 INFO L280 TraceCheckUtils]: 30: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,631 INFO L280 TraceCheckUtils]: 31: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,631 INFO L280 TraceCheckUtils]: 32: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,631 INFO L280 TraceCheckUtils]: 33: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,631 INFO L280 TraceCheckUtils]: 34: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,632 INFO L280 TraceCheckUtils]: 35: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:04,632 INFO L280 TraceCheckUtils]: 36: Hoare triple {29289#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))); {29289#false} is VALID [2020-07-17 22:36:04,632 INFO L280 TraceCheckUtils]: 37: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,632 INFO L280 TraceCheckUtils]: 38: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,632 INFO L280 TraceCheckUtils]: 39: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,633 INFO L280 TraceCheckUtils]: 40: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,633 INFO L280 TraceCheckUtils]: 41: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,633 INFO L280 TraceCheckUtils]: 42: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,633 INFO L280 TraceCheckUtils]: 43: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,633 INFO L280 TraceCheckUtils]: 44: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,633 INFO L280 TraceCheckUtils]: 45: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,634 INFO L280 TraceCheckUtils]: 46: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,634 INFO L280 TraceCheckUtils]: 47: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:04,634 INFO L280 TraceCheckUtils]: 48: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:04,634 INFO L280 TraceCheckUtils]: 49: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,634 INFO L280 TraceCheckUtils]: 50: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,635 INFO L280 TraceCheckUtils]: 51: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,635 INFO L280 TraceCheckUtils]: 52: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,635 INFO L280 TraceCheckUtils]: 53: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,635 INFO L280 TraceCheckUtils]: 54: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,635 INFO L280 TraceCheckUtils]: 55: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,635 INFO L280 TraceCheckUtils]: 56: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,636 INFO L280 TraceCheckUtils]: 57: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,636 INFO L280 TraceCheckUtils]: 58: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,636 INFO L280 TraceCheckUtils]: 59: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,636 INFO L280 TraceCheckUtils]: 60: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,636 INFO L280 TraceCheckUtils]: 61: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,637 INFO L280 TraceCheckUtils]: 62: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,637 INFO L280 TraceCheckUtils]: 63: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,637 INFO L280 TraceCheckUtils]: 64: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,637 INFO L280 TraceCheckUtils]: 65: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:04,637 INFO L280 TraceCheckUtils]: 66: Hoare triple {29289#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)))); {29289#false} is VALID [2020-07-17 22:36:04,637 INFO L280 TraceCheckUtils]: 67: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,638 INFO L280 TraceCheckUtils]: 68: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,638 INFO L280 TraceCheckUtils]: 69: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:04,638 INFO L280 TraceCheckUtils]: 70: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,638 INFO L280 TraceCheckUtils]: 71: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,638 INFO L280 TraceCheckUtils]: 72: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,639 INFO L280 TraceCheckUtils]: 73: Hoare triple {29289#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))); {29289#false} is VALID [2020-07-17 22:36:04,639 INFO L280 TraceCheckUtils]: 74: Hoare triple {29289#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;~a20~0 := 1;~a8~0 := 13;~a16~0 := 4;~a7~0 := 0;~a21~0 := 1;~a17~0 := 0;#res := -1; {29289#false} is VALID [2020-07-17 22:36:04,639 INFO L280 TraceCheckUtils]: 75: Hoare triple {29289#false} assume true; {29289#false} is VALID [2020-07-17 22:36:04,639 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {29289#false} {29289#false} #786#return; {29289#false} is VALID [2020-07-17 22:36:04,640 INFO L280 TraceCheckUtils]: 77: Hoare triple {29289#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29289#false} is VALID [2020-07-17 22:36:04,640 INFO L280 TraceCheckUtils]: 78: Hoare triple {29289#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29289#false} is VALID [2020-07-17 22:36:04,641 INFO L280 TraceCheckUtils]: 79: Hoare triple {29289#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29289#false} is VALID [2020-07-17 22:36:04,641 INFO L263 TraceCheckUtils]: 80: Hoare triple {29289#false} call #t~ret3 := calculate_output(~input~0); {29289#false} is VALID [2020-07-17 22:36:04,641 INFO L280 TraceCheckUtils]: 81: Hoare triple {29289#false} ~input := #in~input; {29289#false} is VALID [2020-07-17 22:36:04,642 INFO L280 TraceCheckUtils]: 82: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,642 INFO L280 TraceCheckUtils]: 83: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,642 INFO L280 TraceCheckUtils]: 84: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,642 INFO L280 TraceCheckUtils]: 85: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,642 INFO L280 TraceCheckUtils]: 86: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,642 INFO L280 TraceCheckUtils]: 87: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,643 INFO L280 TraceCheckUtils]: 88: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:04,643 INFO L280 TraceCheckUtils]: 89: Hoare triple {29289#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))); {29289#false} is VALID [2020-07-17 22:36:04,643 INFO L280 TraceCheckUtils]: 90: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,643 INFO L280 TraceCheckUtils]: 91: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,643 INFO L280 TraceCheckUtils]: 92: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,644 INFO L280 TraceCheckUtils]: 93: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,644 INFO L280 TraceCheckUtils]: 94: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,644 INFO L280 TraceCheckUtils]: 95: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,644 INFO L280 TraceCheckUtils]: 96: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,644 INFO L280 TraceCheckUtils]: 97: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,645 INFO L280 TraceCheckUtils]: 98: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,645 INFO L280 TraceCheckUtils]: 99: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,645 INFO L280 TraceCheckUtils]: 100: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:04,645 INFO L280 TraceCheckUtils]: 101: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:04,645 INFO L280 TraceCheckUtils]: 102: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,646 INFO L280 TraceCheckUtils]: 103: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,646 INFO L280 TraceCheckUtils]: 104: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,646 INFO L280 TraceCheckUtils]: 105: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,646 INFO L280 TraceCheckUtils]: 106: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,646 INFO L280 TraceCheckUtils]: 107: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,647 INFO L280 TraceCheckUtils]: 108: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,647 INFO L280 TraceCheckUtils]: 109: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,647 INFO L280 TraceCheckUtils]: 110: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,647 INFO L280 TraceCheckUtils]: 111: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,647 INFO L280 TraceCheckUtils]: 112: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,647 INFO L280 TraceCheckUtils]: 113: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,648 INFO L280 TraceCheckUtils]: 114: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,648 INFO L280 TraceCheckUtils]: 115: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,648 INFO L280 TraceCheckUtils]: 116: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,648 INFO L280 TraceCheckUtils]: 117: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,648 INFO L280 TraceCheckUtils]: 118: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:04,648 INFO L280 TraceCheckUtils]: 119: Hoare triple {29289#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)))); {29289#false} is VALID [2020-07-17 22:36:04,648 INFO L280 TraceCheckUtils]: 120: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,649 INFO L280 TraceCheckUtils]: 121: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,649 INFO L280 TraceCheckUtils]: 122: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:04,649 INFO L280 TraceCheckUtils]: 123: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,649 INFO L280 TraceCheckUtils]: 124: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,649 INFO L280 TraceCheckUtils]: 125: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,649 INFO L280 TraceCheckUtils]: 126: Hoare triple {29289#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))); {29289#false} is VALID [2020-07-17 22:36:04,650 INFO L280 TraceCheckUtils]: 127: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,650 INFO L280 TraceCheckUtils]: 128: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:04,650 INFO L280 TraceCheckUtils]: 129: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:04,650 INFO L280 TraceCheckUtils]: 130: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,650 INFO L280 TraceCheckUtils]: 131: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,650 INFO L280 TraceCheckUtils]: 132: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,651 INFO L280 TraceCheckUtils]: 133: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,651 INFO L280 TraceCheckUtils]: 134: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,651 INFO L280 TraceCheckUtils]: 135: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,651 INFO L280 TraceCheckUtils]: 136: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,651 INFO L280 TraceCheckUtils]: 137: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,651 INFO L280 TraceCheckUtils]: 138: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,651 INFO L280 TraceCheckUtils]: 139: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:04,652 INFO L280 TraceCheckUtils]: 140: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,652 INFO L280 TraceCheckUtils]: 141: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,652 INFO L280 TraceCheckUtils]: 142: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:04,652 INFO L280 TraceCheckUtils]: 143: Hoare triple {29289#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)); {29289#false} is VALID [2020-07-17 22:36:04,652 INFO L280 TraceCheckUtils]: 144: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,652 INFO L280 TraceCheckUtils]: 145: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,653 INFO L280 TraceCheckUtils]: 146: Hoare triple {29289#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); {29289#false} is VALID [2020-07-17 22:36:04,653 INFO L280 TraceCheckUtils]: 147: Hoare triple {29289#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))); {29289#false} is VALID [2020-07-17 22:36:04,653 INFO L280 TraceCheckUtils]: 148: Hoare triple {29289#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:04,653 INFO L280 TraceCheckUtils]: 149: Hoare triple {29289#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:04,653 INFO L280 TraceCheckUtils]: 150: Hoare triple {29289#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:04,653 INFO L280 TraceCheckUtils]: 151: Hoare triple {29289#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:04,654 INFO L280 TraceCheckUtils]: 152: Hoare triple {29289#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:04,654 INFO L280 TraceCheckUtils]: 153: Hoare triple {29289#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:04,654 INFO L280 TraceCheckUtils]: 154: Hoare triple {29289#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:04,654 INFO L280 TraceCheckUtils]: 155: Hoare triple {29289#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:04,654 INFO L280 TraceCheckUtils]: 156: Hoare triple {29289#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:04,654 INFO L280 TraceCheckUtils]: 157: Hoare triple {29289#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29289#false} is VALID [2020-07-17 22:36:04,655 INFO L280 TraceCheckUtils]: 158: Hoare triple {29289#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {29289#false} is VALID [2020-07-17 22:36:04,655 INFO L280 TraceCheckUtils]: 159: Hoare triple {29289#false} assume !false; {29289#false} is VALID [2020-07-17 22:36:04,713 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2020-07-17 22:36:04,713 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 22:36:04,714 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [11] total 15 [2020-07-17 22:36:04,714 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1280412361] [2020-07-17 22:36:04,715 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-17 22:36:04,715 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:36:04,715 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-17 22:36:04,885 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:36:04,885 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-17 22:36:04,885 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:36:04,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-17 22:36:04,886 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=170, Unknown=0, NotChecked=0, Total=210 [2020-07-17 22:36:04,886 INFO L87 Difference]: Start difference. First operand 1394 states and 1656 transitions. Second operand 6 states. [2020-07-17 22:36:08,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:08,392 INFO L93 Difference]: Finished difference Result 3060 states and 3650 transitions. [2020-07-17 22:36:08,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-17 22:36:08,392 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-17 22:36:08,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:36:08,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-17 22:36:08,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 541 transitions. [2020-07-17 22:36:08,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-17 22:36:08,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 541 transitions. [2020-07-17 22:36:08,401 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 541 transitions. [2020-07-17 22:36:09,218 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 541 edges. 541 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:36:09,339 INFO L225 Difference]: With dead ends: 3060 [2020-07-17 22:36:09,340 INFO L226 Difference]: Without dead ends: 1672 [2020-07-17 22:36:09,343 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 160 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=62, Invalid=244, Unknown=0, NotChecked=0, Total=306 [2020-07-17 22:36:09,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1672 states. [2020-07-17 22:36:09,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1672 to 1668. [2020-07-17 22:36:09,666 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:36:09,666 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1672 states. Second operand 1668 states. [2020-07-17 22:36:09,666 INFO L74 IsIncluded]: Start isIncluded. First operand 1672 states. Second operand 1668 states. [2020-07-17 22:36:09,666 INFO L87 Difference]: Start difference. First operand 1672 states. Second operand 1668 states. [2020-07-17 22:36:09,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:09,824 INFO L93 Difference]: Finished difference Result 1672 states and 1966 transitions. [2020-07-17 22:36:09,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 1966 transitions. [2020-07-17 22:36:09,827 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:36:09,827 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:36:09,827 INFO L74 IsIncluded]: Start isIncluded. First operand 1668 states. Second operand 1672 states. [2020-07-17 22:36:09,827 INFO L87 Difference]: Start difference. First operand 1668 states. Second operand 1672 states. [2020-07-17 22:36:09,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:09,928 INFO L93 Difference]: Finished difference Result 1672 states and 1966 transitions. [2020-07-17 22:36:09,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 1966 transitions. [2020-07-17 22:36:09,930 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:36:09,930 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:36:09,930 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:36:09,931 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:36:09,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1668 states. [2020-07-17 22:36:10,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1668 states and 1953 transitions. [2020-07-17 22:36:10,024 INFO L78 Accepts]: Start accepts. Automaton has 1668 states and 1953 transitions. Word has length 160 [2020-07-17 22:36:10,025 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:36:10,025 INFO L479 AbstractCegarLoop]: Abstraction has 1668 states and 1953 transitions. [2020-07-17 22:36:10,025 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-17 22:36:10,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 1953 transitions. [2020-07-17 22:36:10,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2020-07-17 22:36:10,028 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:36:10,028 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-17 22:36:10,242 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:36:10,243 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:36:10,243 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:36:10,244 INFO L82 PathProgramCache]: Analyzing trace with hash -1800900987, now seen corresponding path program 1 times [2020-07-17 22:36:10,244 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:36:10,245 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [218608136] [2020-07-17 22:36:10,245 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:36:10,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:10,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:10,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {38111#(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; {38037#true} is VALID [2020-07-17 22:36:10,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {38037#true} assume true; {38037#true} is VALID [2020-07-17 22:36:10,407 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38037#true} {38037#true} #782#return; {38037#true} is VALID [2020-07-17 22:36:10,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:10,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {38112#(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; {38037#true} is VALID [2020-07-17 22:36:10,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {38037#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;~a16~0 := 5;~a20~0 := 0;#res := 24; {38046#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-17 22:36:10,450 INFO L280 TraceCheckUtils]: 2: Hoare triple {38046#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume true; {38046#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-17 22:36:10,451 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {38046#(and (= 1 ~a17~0) (= 5 ~a16~0))} {38037#true} #786#return; {38046#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-17 22:36:10,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:10,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {38112#(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; {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~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); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~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); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~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); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,505 INFO L280 TraceCheckUtils]: 4: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,506 INFO L280 TraceCheckUtils]: 6: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,507 INFO L280 TraceCheckUtils]: 7: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,509 INFO L280 TraceCheckUtils]: 8: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,510 INFO L280 TraceCheckUtils]: 9: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,511 INFO L280 TraceCheckUtils]: 10: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,512 INFO L280 TraceCheckUtils]: 11: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,512 INFO L280 TraceCheckUtils]: 12: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := 24; {38114#(or (not (= 1 |old(~a17~0)|)) (= 4 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,513 INFO L280 TraceCheckUtils]: 13: Hoare triple {38114#(or (not (= 1 |old(~a17~0)|)) (= 4 |old(~a16~0)|))} assume true; {38114#(or (not (= 1 |old(~a17~0)|)) (= 4 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,514 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {38114#(or (not (= 1 |old(~a17~0)|)) (= 4 |old(~a16~0)|))} {38046#(and (= 1 ~a17~0) (= 5 ~a16~0))} #786#return; {38038#false} is VALID [2020-07-17 22:36:10,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:10,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {38112#(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; {38037#true} is VALID [2020-07-17 22:36:10,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,540 INFO L280 TraceCheckUtils]: 4: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,540 INFO L280 TraceCheckUtils]: 5: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,540 INFO L280 TraceCheckUtils]: 6: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,540 INFO L280 TraceCheckUtils]: 7: Hoare triple {38037#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)); {38037#true} is VALID [2020-07-17 22:36:10,541 INFO L280 TraceCheckUtils]: 8: Hoare triple {38037#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))); {38037#true} is VALID [2020-07-17 22:36:10,541 INFO L280 TraceCheckUtils]: 9: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,541 INFO L280 TraceCheckUtils]: 10: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,544 INFO L280 TraceCheckUtils]: 11: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,545 INFO L280 TraceCheckUtils]: 12: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,545 INFO L280 TraceCheckUtils]: 13: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,545 INFO L280 TraceCheckUtils]: 14: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,545 INFO L280 TraceCheckUtils]: 15: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,545 INFO L280 TraceCheckUtils]: 16: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,546 INFO L280 TraceCheckUtils]: 17: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,546 INFO L280 TraceCheckUtils]: 18: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,546 INFO L280 TraceCheckUtils]: 19: Hoare triple {38037#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)); {38037#true} is VALID [2020-07-17 22:36:10,546 INFO L280 TraceCheckUtils]: 20: Hoare triple {38037#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)); {38037#true} is VALID [2020-07-17 22:36:10,546 INFO L280 TraceCheckUtils]: 21: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,547 INFO L280 TraceCheckUtils]: 22: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,547 INFO L280 TraceCheckUtils]: 23: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,547 INFO L280 TraceCheckUtils]: 24: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,548 INFO L280 TraceCheckUtils]: 25: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,549 INFO L280 TraceCheckUtils]: 26: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,549 INFO L280 TraceCheckUtils]: 27: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,549 INFO L280 TraceCheckUtils]: 28: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,549 INFO L280 TraceCheckUtils]: 29: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,549 INFO L280 TraceCheckUtils]: 30: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,549 INFO L280 TraceCheckUtils]: 31: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,550 INFO L280 TraceCheckUtils]: 32: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,550 INFO L280 TraceCheckUtils]: 33: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,550 INFO L280 TraceCheckUtils]: 34: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,550 INFO L280 TraceCheckUtils]: 35: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,550 INFO L280 TraceCheckUtils]: 36: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,551 INFO L280 TraceCheckUtils]: 37: Hoare triple {38037#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)); {38037#true} is VALID [2020-07-17 22:36:10,551 INFO L280 TraceCheckUtils]: 38: Hoare triple {38037#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)))); {38037#true} is VALID [2020-07-17 22:36:10,551 INFO L280 TraceCheckUtils]: 39: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,551 INFO L280 TraceCheckUtils]: 40: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,551 INFO L280 TraceCheckUtils]: 41: Hoare triple {38037#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)); {38037#true} is VALID [2020-07-17 22:36:10,551 INFO L280 TraceCheckUtils]: 42: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,552 INFO L280 TraceCheckUtils]: 43: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,552 INFO L280 TraceCheckUtils]: 44: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,552 INFO L280 TraceCheckUtils]: 45: Hoare triple {38037#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))); {38037#true} is VALID [2020-07-17 22:36:10,552 INFO L280 TraceCheckUtils]: 46: Hoare triple {38037#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;~a20~0 := 1;~a8~0 := 13;~a16~0 := 4;~a7~0 := 0;~a21~0 := 1;~a17~0 := 0;#res := -1; {38037#true} is VALID [2020-07-17 22:36:10,552 INFO L280 TraceCheckUtils]: 47: Hoare triple {38037#true} assume true; {38037#true} is VALID [2020-07-17 22:36:10,553 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {38037#true} {38038#false} #786#return; {38038#false} is VALID [2020-07-17 22:36:10,556 INFO L263 TraceCheckUtils]: 0: Hoare triple {38037#true} call ULTIMATE.init(); {38111#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:36:10,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {38111#(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; {38037#true} is VALID [2020-07-17 22:36:10,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {38037#true} assume true; {38037#true} is VALID [2020-07-17 22:36:10,557 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {38037#true} {38037#true} #782#return; {38037#true} is VALID [2020-07-17 22:36:10,557 INFO L263 TraceCheckUtils]: 4: Hoare triple {38037#true} call #t~ret4 := main(); {38037#true} is VALID [2020-07-17 22:36:10,558 INFO L280 TraceCheckUtils]: 5: Hoare triple {38037#true} ~output~0 := -1; {38037#true} is VALID [2020-07-17 22:36:10,558 INFO L280 TraceCheckUtils]: 6: Hoare triple {38037#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {38037#true} is VALID [2020-07-17 22:36:10,558 INFO L280 TraceCheckUtils]: 7: Hoare triple {38037#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {38037#true} is VALID [2020-07-17 22:36:10,559 INFO L263 TraceCheckUtils]: 8: Hoare triple {38037#true} call #t~ret3 := calculate_output(~input~0); {38112#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:10,559 INFO L280 TraceCheckUtils]: 9: Hoare triple {38112#(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; {38037#true} is VALID [2020-07-17 22:36:10,560 INFO L280 TraceCheckUtils]: 10: Hoare triple {38037#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;~a16~0 := 5;~a20~0 := 0;#res := 24; {38046#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-17 22:36:10,561 INFO L280 TraceCheckUtils]: 11: Hoare triple {38046#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume true; {38046#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-17 22:36:10,562 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38046#(and (= 1 ~a17~0) (= 5 ~a16~0))} {38037#true} #786#return; {38046#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-17 22:36:10,563 INFO L280 TraceCheckUtils]: 13: Hoare triple {38046#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {38046#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-17 22:36:10,563 INFO L280 TraceCheckUtils]: 14: Hoare triple {38046#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {38046#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-17 22:36:10,564 INFO L280 TraceCheckUtils]: 15: Hoare triple {38046#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {38046#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-17 22:36:10,565 INFO L263 TraceCheckUtils]: 16: Hoare triple {38046#(and (= 1 ~a17~0) (= 5 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {38112#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:10,566 INFO L280 TraceCheckUtils]: 17: Hoare triple {38112#(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; {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,567 INFO L280 TraceCheckUtils]: 18: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~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); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,567 INFO L280 TraceCheckUtils]: 19: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~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); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,568 INFO L280 TraceCheckUtils]: 20: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~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); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,569 INFO L280 TraceCheckUtils]: 21: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,570 INFO L280 TraceCheckUtils]: 22: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,570 INFO L280 TraceCheckUtils]: 23: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,571 INFO L280 TraceCheckUtils]: 24: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,572 INFO L280 TraceCheckUtils]: 25: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,573 INFO L280 TraceCheckUtils]: 26: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,574 INFO L280 TraceCheckUtils]: 27: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,575 INFO L280 TraceCheckUtils]: 28: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,576 INFO L280 TraceCheckUtils]: 29: Hoare triple {38113#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := 24; {38114#(or (not (= 1 |old(~a17~0)|)) (= 4 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,576 INFO L280 TraceCheckUtils]: 30: Hoare triple {38114#(or (not (= 1 |old(~a17~0)|)) (= 4 |old(~a16~0)|))} assume true; {38114#(or (not (= 1 |old(~a17~0)|)) (= 4 |old(~a16~0)|))} is VALID [2020-07-17 22:36:10,577 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {38114#(or (not (= 1 |old(~a17~0)|)) (= 4 |old(~a16~0)|))} {38046#(and (= 1 ~a17~0) (= 5 ~a16~0))} #786#return; {38038#false} is VALID [2020-07-17 22:36:10,577 INFO L280 TraceCheckUtils]: 32: Hoare triple {38038#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {38038#false} is VALID [2020-07-17 22:36:10,577 INFO L280 TraceCheckUtils]: 33: Hoare triple {38038#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {38038#false} is VALID [2020-07-17 22:36:10,578 INFO L280 TraceCheckUtils]: 34: Hoare triple {38038#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {38038#false} is VALID [2020-07-17 22:36:10,578 INFO L263 TraceCheckUtils]: 35: Hoare triple {38038#false} call #t~ret3 := calculate_output(~input~0); {38112#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:10,578 INFO L280 TraceCheckUtils]: 36: Hoare triple {38112#(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; {38037#true} is VALID [2020-07-17 22:36:10,578 INFO L280 TraceCheckUtils]: 37: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,578 INFO L280 TraceCheckUtils]: 38: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,579 INFO L280 TraceCheckUtils]: 39: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,579 INFO L280 TraceCheckUtils]: 40: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,579 INFO L280 TraceCheckUtils]: 41: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,579 INFO L280 TraceCheckUtils]: 42: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,579 INFO L280 TraceCheckUtils]: 43: Hoare triple {38037#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)); {38037#true} is VALID [2020-07-17 22:36:10,579 INFO L280 TraceCheckUtils]: 44: Hoare triple {38037#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))); {38037#true} is VALID [2020-07-17 22:36:10,580 INFO L280 TraceCheckUtils]: 45: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,580 INFO L280 TraceCheckUtils]: 46: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,580 INFO L280 TraceCheckUtils]: 47: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,580 INFO L280 TraceCheckUtils]: 48: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,580 INFO L280 TraceCheckUtils]: 49: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,580 INFO L280 TraceCheckUtils]: 50: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,581 INFO L280 TraceCheckUtils]: 51: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,581 INFO L280 TraceCheckUtils]: 52: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,581 INFO L280 TraceCheckUtils]: 53: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,581 INFO L280 TraceCheckUtils]: 54: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,581 INFO L280 TraceCheckUtils]: 55: Hoare triple {38037#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)); {38037#true} is VALID [2020-07-17 22:36:10,581 INFO L280 TraceCheckUtils]: 56: Hoare triple {38037#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)); {38037#true} is VALID [2020-07-17 22:36:10,582 INFO L280 TraceCheckUtils]: 57: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,582 INFO L280 TraceCheckUtils]: 58: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,582 INFO L280 TraceCheckUtils]: 59: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,582 INFO L280 TraceCheckUtils]: 60: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,582 INFO L280 TraceCheckUtils]: 61: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,583 INFO L280 TraceCheckUtils]: 62: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,583 INFO L280 TraceCheckUtils]: 63: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,583 INFO L280 TraceCheckUtils]: 64: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,583 INFO L280 TraceCheckUtils]: 65: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,583 INFO L280 TraceCheckUtils]: 66: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,583 INFO L280 TraceCheckUtils]: 67: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,584 INFO L280 TraceCheckUtils]: 68: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,584 INFO L280 TraceCheckUtils]: 69: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,584 INFO L280 TraceCheckUtils]: 70: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,584 INFO L280 TraceCheckUtils]: 71: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,584 INFO L280 TraceCheckUtils]: 72: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,585 INFO L280 TraceCheckUtils]: 73: Hoare triple {38037#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)); {38037#true} is VALID [2020-07-17 22:36:10,585 INFO L280 TraceCheckUtils]: 74: Hoare triple {38037#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)))); {38037#true} is VALID [2020-07-17 22:36:10,585 INFO L280 TraceCheckUtils]: 75: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,585 INFO L280 TraceCheckUtils]: 76: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,585 INFO L280 TraceCheckUtils]: 77: Hoare triple {38037#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)); {38037#true} is VALID [2020-07-17 22:36:10,585 INFO L280 TraceCheckUtils]: 78: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,586 INFO L280 TraceCheckUtils]: 79: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,586 INFO L280 TraceCheckUtils]: 80: Hoare triple {38037#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); {38037#true} is VALID [2020-07-17 22:36:10,586 INFO L280 TraceCheckUtils]: 81: Hoare triple {38037#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))); {38037#true} is VALID [2020-07-17 22:36:10,586 INFO L280 TraceCheckUtils]: 82: Hoare triple {38037#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;~a20~0 := 1;~a8~0 := 13;~a16~0 := 4;~a7~0 := 0;~a21~0 := 1;~a17~0 := 0;#res := -1; {38037#true} is VALID [2020-07-17 22:36:10,586 INFO L280 TraceCheckUtils]: 83: Hoare triple {38037#true} assume true; {38037#true} is VALID [2020-07-17 22:36:10,586 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {38037#true} {38038#false} #786#return; {38038#false} is VALID [2020-07-17 22:36:10,587 INFO L280 TraceCheckUtils]: 85: Hoare triple {38038#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {38038#false} is VALID [2020-07-17 22:36:10,587 INFO L280 TraceCheckUtils]: 86: Hoare triple {38038#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {38038#false} is VALID [2020-07-17 22:36:10,587 INFO L280 TraceCheckUtils]: 87: Hoare triple {38038#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {38038#false} is VALID [2020-07-17 22:36:10,587 INFO L263 TraceCheckUtils]: 88: Hoare triple {38038#false} call #t~ret3 := calculate_output(~input~0); {38038#false} is VALID [2020-07-17 22:36:10,587 INFO L280 TraceCheckUtils]: 89: Hoare triple {38038#false} ~input := #in~input; {38038#false} is VALID [2020-07-17 22:36:10,588 INFO L280 TraceCheckUtils]: 90: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,588 INFO L280 TraceCheckUtils]: 91: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,588 INFO L280 TraceCheckUtils]: 92: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,588 INFO L280 TraceCheckUtils]: 93: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,588 INFO L280 TraceCheckUtils]: 94: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,588 INFO L280 TraceCheckUtils]: 95: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,589 INFO L280 TraceCheckUtils]: 96: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:10,589 INFO L280 TraceCheckUtils]: 97: Hoare triple {38038#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))); {38038#false} is VALID [2020-07-17 22:36:10,589 INFO L280 TraceCheckUtils]: 98: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,589 INFO L280 TraceCheckUtils]: 99: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,589 INFO L280 TraceCheckUtils]: 100: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,590 INFO L280 TraceCheckUtils]: 101: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,590 INFO L280 TraceCheckUtils]: 102: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,590 INFO L280 TraceCheckUtils]: 103: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,590 INFO L280 TraceCheckUtils]: 104: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,590 INFO L280 TraceCheckUtils]: 105: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,591 INFO L280 TraceCheckUtils]: 106: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,591 INFO L280 TraceCheckUtils]: 107: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,591 INFO L280 TraceCheckUtils]: 108: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:10,591 INFO L280 TraceCheckUtils]: 109: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:10,591 INFO L280 TraceCheckUtils]: 110: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,591 INFO L280 TraceCheckUtils]: 111: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,592 INFO L280 TraceCheckUtils]: 112: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,592 INFO L280 TraceCheckUtils]: 113: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,592 INFO L280 TraceCheckUtils]: 114: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,592 INFO L280 TraceCheckUtils]: 115: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,592 INFO L280 TraceCheckUtils]: 116: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,592 INFO L280 TraceCheckUtils]: 117: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,593 INFO L280 TraceCheckUtils]: 118: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,593 INFO L280 TraceCheckUtils]: 119: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,593 INFO L280 TraceCheckUtils]: 120: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,593 INFO L280 TraceCheckUtils]: 121: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,593 INFO L280 TraceCheckUtils]: 122: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,594 INFO L280 TraceCheckUtils]: 123: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,594 INFO L280 TraceCheckUtils]: 124: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,594 INFO L280 TraceCheckUtils]: 125: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,594 INFO L280 TraceCheckUtils]: 126: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:10,594 INFO L280 TraceCheckUtils]: 127: Hoare triple {38038#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)))); {38038#false} is VALID [2020-07-17 22:36:10,594 INFO L280 TraceCheckUtils]: 128: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,595 INFO L280 TraceCheckUtils]: 129: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,595 INFO L280 TraceCheckUtils]: 130: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:10,595 INFO L280 TraceCheckUtils]: 131: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,595 INFO L280 TraceCheckUtils]: 132: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,595 INFO L280 TraceCheckUtils]: 133: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,596 INFO L280 TraceCheckUtils]: 134: Hoare triple {38038#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))); {38038#false} is VALID [2020-07-17 22:36:10,596 INFO L280 TraceCheckUtils]: 135: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,596 INFO L280 TraceCheckUtils]: 136: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:10,596 INFO L280 TraceCheckUtils]: 137: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:10,596 INFO L280 TraceCheckUtils]: 138: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,596 INFO L280 TraceCheckUtils]: 139: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,597 INFO L280 TraceCheckUtils]: 140: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,597 INFO L280 TraceCheckUtils]: 141: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,597 INFO L280 TraceCheckUtils]: 142: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,597 INFO L280 TraceCheckUtils]: 143: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,597 INFO L280 TraceCheckUtils]: 144: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,597 INFO L280 TraceCheckUtils]: 145: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,598 INFO L280 TraceCheckUtils]: 146: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,598 INFO L280 TraceCheckUtils]: 147: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:10,598 INFO L280 TraceCheckUtils]: 148: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,598 INFO L280 TraceCheckUtils]: 149: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,598 INFO L280 TraceCheckUtils]: 150: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:10,598 INFO L280 TraceCheckUtils]: 151: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:10,599 INFO L280 TraceCheckUtils]: 152: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,599 INFO L280 TraceCheckUtils]: 153: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,599 INFO L280 TraceCheckUtils]: 154: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:10,599 INFO L280 TraceCheckUtils]: 155: Hoare triple {38038#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))); {38038#false} is VALID [2020-07-17 22:36:10,599 INFO L280 TraceCheckUtils]: 156: Hoare triple {38038#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:10,599 INFO L280 TraceCheckUtils]: 157: Hoare triple {38038#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:10,600 INFO L280 TraceCheckUtils]: 158: Hoare triple {38038#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:10,600 INFO L280 TraceCheckUtils]: 159: Hoare triple {38038#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:10,600 INFO L280 TraceCheckUtils]: 160: Hoare triple {38038#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:10,600 INFO L280 TraceCheckUtils]: 161: Hoare triple {38038#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:10,600 INFO L280 TraceCheckUtils]: 162: Hoare triple {38038#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:10,600 INFO L280 TraceCheckUtils]: 163: Hoare triple {38038#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:10,601 INFO L280 TraceCheckUtils]: 164: Hoare triple {38038#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:10,601 INFO L280 TraceCheckUtils]: 165: Hoare triple {38038#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:10,601 INFO L280 TraceCheckUtils]: 166: Hoare triple {38038#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {38038#false} is VALID [2020-07-17 22:36:10,601 INFO L280 TraceCheckUtils]: 167: Hoare triple {38038#false} assume !false; {38038#false} is VALID [2020-07-17 22:36:10,629 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 80 proven. 18 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-17 22:36:10,630 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [218608136] [2020-07-17 22:36:10,630 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1409091010] [2020-07-17 22:36:10,630 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:36:10,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:10,749 INFO L264 TraceCheckSpWp]: Trace formula consists of 501 conjuncts, 10 conjunts are in the unsatisfiable core [2020-07-17 22:36:10,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:10,802 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:36:10,967 INFO L320 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 3, 1] term [2020-07-17 22:36:10,968 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-07-17 22:36:11,223 INFO L263 TraceCheckUtils]: 0: Hoare triple {38037#true} call ULTIMATE.init(); {38037#true} is VALID [2020-07-17 22:36:11,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {38037#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; {38037#true} is VALID [2020-07-17 22:36:11,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {38037#true} assume true; {38037#true} is VALID [2020-07-17 22:36:11,224 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {38037#true} {38037#true} #782#return; {38037#true} is VALID [2020-07-17 22:36:11,224 INFO L263 TraceCheckUtils]: 4: Hoare triple {38037#true} call #t~ret4 := main(); {38037#true} is VALID [2020-07-17 22:36:11,224 INFO L280 TraceCheckUtils]: 5: Hoare triple {38037#true} ~output~0 := -1; {38037#true} is VALID [2020-07-17 22:36:11,225 INFO L280 TraceCheckUtils]: 6: Hoare triple {38037#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {38037#true} is VALID [2020-07-17 22:36:11,225 INFO L280 TraceCheckUtils]: 7: Hoare triple {38037#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {38037#true} is VALID [2020-07-17 22:36:11,225 INFO L263 TraceCheckUtils]: 8: Hoare triple {38037#true} call #t~ret3 := calculate_output(~input~0); {38037#true} is VALID [2020-07-17 22:36:11,226 INFO L280 TraceCheckUtils]: 9: Hoare triple {38037#true} ~input := #in~input; {38037#true} is VALID [2020-07-17 22:36:11,227 INFO L280 TraceCheckUtils]: 10: Hoare triple {38037#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;~a16~0 := 5;~a20~0 := 0;#res := 24; {38148#(and (= 1 ~a17~0) (<= 5 ~a16~0))} is VALID [2020-07-17 22:36:11,228 INFO L280 TraceCheckUtils]: 11: Hoare triple {38148#(and (= 1 ~a17~0) (<= 5 ~a16~0))} assume true; {38148#(and (= 1 ~a17~0) (<= 5 ~a16~0))} is VALID [2020-07-17 22:36:11,230 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38148#(and (= 1 ~a17~0) (<= 5 ~a16~0))} {38037#true} #786#return; {38148#(and (= 1 ~a17~0) (<= 5 ~a16~0))} is VALID [2020-07-17 22:36:11,231 INFO L280 TraceCheckUtils]: 13: Hoare triple {38148#(and (= 1 ~a17~0) (<= 5 ~a16~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {38148#(and (= 1 ~a17~0) (<= 5 ~a16~0))} is VALID [2020-07-17 22:36:11,233 INFO L280 TraceCheckUtils]: 14: Hoare triple {38148#(and (= 1 ~a17~0) (<= 5 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {38148#(and (= 1 ~a17~0) (<= 5 ~a16~0))} is VALID [2020-07-17 22:36:11,235 INFO L280 TraceCheckUtils]: 15: Hoare triple {38148#(and (= 1 ~a17~0) (<= 5 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {38148#(and (= 1 ~a17~0) (<= 5 ~a16~0))} is VALID [2020-07-17 22:36:11,237 INFO L263 TraceCheckUtils]: 16: Hoare triple {38148#(and (= 1 ~a17~0) (<= 5 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~a16~0))} is VALID [2020-07-17 22:36:11,239 INFO L280 TraceCheckUtils]: 17: Hoare triple {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~a16~0))} ~input := #in~input; {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~a16~0))} is VALID [2020-07-17 22:36:11,240 INFO L280 TraceCheckUtils]: 18: Hoare triple {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~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); {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~a16~0))} is VALID [2020-07-17 22:36:11,242 INFO L280 TraceCheckUtils]: 19: Hoare triple {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~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); {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~a16~0))} is VALID [2020-07-17 22:36:11,243 INFO L280 TraceCheckUtils]: 20: Hoare triple {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~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); {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~a16~0))} is VALID [2020-07-17 22:36:11,244 INFO L280 TraceCheckUtils]: 21: Hoare triple {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~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); {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~a16~0))} is VALID [2020-07-17 22:36:11,246 INFO L280 TraceCheckUtils]: 22: Hoare triple {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~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); {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~a16~0))} is VALID [2020-07-17 22:36:11,248 INFO L280 TraceCheckUtils]: 23: Hoare triple {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~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); {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~a16~0))} is VALID [2020-07-17 22:36:11,249 INFO L280 TraceCheckUtils]: 24: Hoare triple {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~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)); {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~a16~0))} is VALID [2020-07-17 22:36:11,251 INFO L280 TraceCheckUtils]: 25: Hoare triple {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~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))); {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~a16~0))} is VALID [2020-07-17 22:36:11,253 INFO L280 TraceCheckUtils]: 26: Hoare triple {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~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); {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~a16~0))} is VALID [2020-07-17 22:36:11,254 INFO L280 TraceCheckUtils]: 27: Hoare triple {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~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); {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~a16~0))} is VALID [2020-07-17 22:36:11,256 INFO L280 TraceCheckUtils]: 28: Hoare triple {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~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); {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~a16~0))} is VALID [2020-07-17 22:36:11,259 INFO L280 TraceCheckUtils]: 29: Hoare triple {38167#(and (= ~a17~0 |old(~a17~0)|) (<= |old(~a16~0)| ~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;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := 24; {38207#(or (and (not (= 1 |old(~a17~0)|)) (<= |old(~a16~0)| 6)) (<= |old(~a16~0)| 4))} is VALID [2020-07-17 22:36:11,260 INFO L280 TraceCheckUtils]: 30: Hoare triple {38207#(or (and (not (= 1 |old(~a17~0)|)) (<= |old(~a16~0)| 6)) (<= |old(~a16~0)| 4))} assume true; {38207#(or (and (not (= 1 |old(~a17~0)|)) (<= |old(~a16~0)| 6)) (<= |old(~a16~0)| 4))} is VALID [2020-07-17 22:36:11,263 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {38207#(or (and (not (= 1 |old(~a17~0)|)) (<= |old(~a16~0)| 6)) (<= |old(~a16~0)| 4))} {38148#(and (= 1 ~a17~0) (<= 5 ~a16~0))} #786#return; {38038#false} is VALID [2020-07-17 22:36:11,263 INFO L280 TraceCheckUtils]: 32: Hoare triple {38038#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {38038#false} is VALID [2020-07-17 22:36:11,263 INFO L280 TraceCheckUtils]: 33: Hoare triple {38038#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {38038#false} is VALID [2020-07-17 22:36:11,264 INFO L280 TraceCheckUtils]: 34: Hoare triple {38038#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {38038#false} is VALID [2020-07-17 22:36:11,264 INFO L263 TraceCheckUtils]: 35: Hoare triple {38038#false} call #t~ret3 := calculate_output(~input~0); {38038#false} is VALID [2020-07-17 22:36:11,264 INFO L280 TraceCheckUtils]: 36: Hoare triple {38038#false} ~input := #in~input; {38038#false} is VALID [2020-07-17 22:36:11,265 INFO L280 TraceCheckUtils]: 37: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,265 INFO L280 TraceCheckUtils]: 38: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,265 INFO L280 TraceCheckUtils]: 39: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,265 INFO L280 TraceCheckUtils]: 40: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,266 INFO L280 TraceCheckUtils]: 41: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,266 INFO L280 TraceCheckUtils]: 42: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,266 INFO L280 TraceCheckUtils]: 43: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:11,267 INFO L280 TraceCheckUtils]: 44: Hoare triple {38038#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))); {38038#false} is VALID [2020-07-17 22:36:11,267 INFO L280 TraceCheckUtils]: 45: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,267 INFO L280 TraceCheckUtils]: 46: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,268 INFO L280 TraceCheckUtils]: 47: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,268 INFO L280 TraceCheckUtils]: 48: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,268 INFO L280 TraceCheckUtils]: 49: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,268 INFO L280 TraceCheckUtils]: 50: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,269 INFO L280 TraceCheckUtils]: 51: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,269 INFO L280 TraceCheckUtils]: 52: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,269 INFO L280 TraceCheckUtils]: 53: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,270 INFO L280 TraceCheckUtils]: 54: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,270 INFO L280 TraceCheckUtils]: 55: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:11,270 INFO L280 TraceCheckUtils]: 56: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:11,271 INFO L280 TraceCheckUtils]: 57: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,271 INFO L280 TraceCheckUtils]: 58: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,271 INFO L280 TraceCheckUtils]: 59: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,272 INFO L280 TraceCheckUtils]: 60: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,272 INFO L280 TraceCheckUtils]: 61: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,272 INFO L280 TraceCheckUtils]: 62: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,273 INFO L280 TraceCheckUtils]: 63: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,273 INFO L280 TraceCheckUtils]: 64: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,273 INFO L280 TraceCheckUtils]: 65: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,273 INFO L280 TraceCheckUtils]: 66: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,274 INFO L280 TraceCheckUtils]: 67: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,274 INFO L280 TraceCheckUtils]: 68: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,274 INFO L280 TraceCheckUtils]: 69: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,275 INFO L280 TraceCheckUtils]: 70: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,275 INFO L280 TraceCheckUtils]: 71: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,275 INFO L280 TraceCheckUtils]: 72: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,276 INFO L280 TraceCheckUtils]: 73: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:11,276 INFO L280 TraceCheckUtils]: 74: Hoare triple {38038#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)))); {38038#false} is VALID [2020-07-17 22:36:11,276 INFO L280 TraceCheckUtils]: 75: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,276 INFO L280 TraceCheckUtils]: 76: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,277 INFO L280 TraceCheckUtils]: 77: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:11,277 INFO L280 TraceCheckUtils]: 78: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,277 INFO L280 TraceCheckUtils]: 79: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,278 INFO L280 TraceCheckUtils]: 80: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,278 INFO L280 TraceCheckUtils]: 81: Hoare triple {38038#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))); {38038#false} is VALID [2020-07-17 22:36:11,278 INFO L280 TraceCheckUtils]: 82: Hoare triple {38038#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;~a20~0 := 1;~a8~0 := 13;~a16~0 := 4;~a7~0 := 0;~a21~0 := 1;~a17~0 := 0;#res := -1; {38038#false} is VALID [2020-07-17 22:36:11,278 INFO L280 TraceCheckUtils]: 83: Hoare triple {38038#false} assume true; {38038#false} is VALID [2020-07-17 22:36:11,279 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {38038#false} {38038#false} #786#return; {38038#false} is VALID [2020-07-17 22:36:11,279 INFO L280 TraceCheckUtils]: 85: Hoare triple {38038#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {38038#false} is VALID [2020-07-17 22:36:11,279 INFO L280 TraceCheckUtils]: 86: Hoare triple {38038#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {38038#false} is VALID [2020-07-17 22:36:11,280 INFO L280 TraceCheckUtils]: 87: Hoare triple {38038#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {38038#false} is VALID [2020-07-17 22:36:11,280 INFO L263 TraceCheckUtils]: 88: Hoare triple {38038#false} call #t~ret3 := calculate_output(~input~0); {38038#false} is VALID [2020-07-17 22:36:11,280 INFO L280 TraceCheckUtils]: 89: Hoare triple {38038#false} ~input := #in~input; {38038#false} is VALID [2020-07-17 22:36:11,280 INFO L280 TraceCheckUtils]: 90: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,280 INFO L280 TraceCheckUtils]: 91: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,281 INFO L280 TraceCheckUtils]: 92: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,281 INFO L280 TraceCheckUtils]: 93: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,281 INFO L280 TraceCheckUtils]: 94: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,281 INFO L280 TraceCheckUtils]: 95: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,281 INFO L280 TraceCheckUtils]: 96: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:11,281 INFO L280 TraceCheckUtils]: 97: Hoare triple {38038#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))); {38038#false} is VALID [2020-07-17 22:36:11,282 INFO L280 TraceCheckUtils]: 98: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,282 INFO L280 TraceCheckUtils]: 99: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,282 INFO L280 TraceCheckUtils]: 100: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,282 INFO L280 TraceCheckUtils]: 101: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,282 INFO L280 TraceCheckUtils]: 102: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,283 INFO L280 TraceCheckUtils]: 103: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,283 INFO L280 TraceCheckUtils]: 104: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,283 INFO L280 TraceCheckUtils]: 105: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,283 INFO L280 TraceCheckUtils]: 106: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,283 INFO L280 TraceCheckUtils]: 107: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,284 INFO L280 TraceCheckUtils]: 108: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:11,284 INFO L280 TraceCheckUtils]: 109: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:11,284 INFO L280 TraceCheckUtils]: 110: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,284 INFO L280 TraceCheckUtils]: 111: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,284 INFO L280 TraceCheckUtils]: 112: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,285 INFO L280 TraceCheckUtils]: 113: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,285 INFO L280 TraceCheckUtils]: 114: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,285 INFO L280 TraceCheckUtils]: 115: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,285 INFO L280 TraceCheckUtils]: 116: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,285 INFO L280 TraceCheckUtils]: 117: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,285 INFO L280 TraceCheckUtils]: 118: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,286 INFO L280 TraceCheckUtils]: 119: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,286 INFO L280 TraceCheckUtils]: 120: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,286 INFO L280 TraceCheckUtils]: 121: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,286 INFO L280 TraceCheckUtils]: 122: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,286 INFO L280 TraceCheckUtils]: 123: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,287 INFO L280 TraceCheckUtils]: 124: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,287 INFO L280 TraceCheckUtils]: 125: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,287 INFO L280 TraceCheckUtils]: 126: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:11,287 INFO L280 TraceCheckUtils]: 127: Hoare triple {38038#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)))); {38038#false} is VALID [2020-07-17 22:36:11,287 INFO L280 TraceCheckUtils]: 128: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,287 INFO L280 TraceCheckUtils]: 129: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,288 INFO L280 TraceCheckUtils]: 130: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:11,288 INFO L280 TraceCheckUtils]: 131: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,288 INFO L280 TraceCheckUtils]: 132: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,288 INFO L280 TraceCheckUtils]: 133: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,288 INFO L280 TraceCheckUtils]: 134: Hoare triple {38038#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))); {38038#false} is VALID [2020-07-17 22:36:11,288 INFO L280 TraceCheckUtils]: 135: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,289 INFO L280 TraceCheckUtils]: 136: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:11,289 INFO L280 TraceCheckUtils]: 137: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:11,289 INFO L280 TraceCheckUtils]: 138: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,290 INFO L280 TraceCheckUtils]: 139: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,290 INFO L280 TraceCheckUtils]: 140: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,290 INFO L280 TraceCheckUtils]: 141: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,290 INFO L280 TraceCheckUtils]: 142: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,291 INFO L280 TraceCheckUtils]: 143: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,291 INFO L280 TraceCheckUtils]: 144: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,291 INFO L280 TraceCheckUtils]: 145: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,292 INFO L280 TraceCheckUtils]: 146: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,292 INFO L280 TraceCheckUtils]: 147: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:11,292 INFO L280 TraceCheckUtils]: 148: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,293 INFO L280 TraceCheckUtils]: 149: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,293 INFO L280 TraceCheckUtils]: 150: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:11,293 INFO L280 TraceCheckUtils]: 151: Hoare triple {38038#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)); {38038#false} is VALID [2020-07-17 22:36:11,294 INFO L280 TraceCheckUtils]: 152: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,294 INFO L280 TraceCheckUtils]: 153: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,294 INFO L280 TraceCheckUtils]: 154: Hoare triple {38038#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); {38038#false} is VALID [2020-07-17 22:36:11,294 INFO L280 TraceCheckUtils]: 155: Hoare triple {38038#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))); {38038#false} is VALID [2020-07-17 22:36:11,295 INFO L280 TraceCheckUtils]: 156: Hoare triple {38038#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:11,295 INFO L280 TraceCheckUtils]: 157: Hoare triple {38038#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:11,295 INFO L280 TraceCheckUtils]: 158: Hoare triple {38038#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:11,296 INFO L280 TraceCheckUtils]: 159: Hoare triple {38038#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:11,296 INFO L280 TraceCheckUtils]: 160: Hoare triple {38038#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:11,296 INFO L280 TraceCheckUtils]: 161: Hoare triple {38038#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:11,297 INFO L280 TraceCheckUtils]: 162: Hoare triple {38038#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:11,297 INFO L280 TraceCheckUtils]: 163: Hoare triple {38038#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:11,297 INFO L280 TraceCheckUtils]: 164: Hoare triple {38038#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:11,298 INFO L280 TraceCheckUtils]: 165: Hoare triple {38038#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {38038#false} is VALID [2020-07-17 22:36:11,298 INFO L280 TraceCheckUtils]: 166: Hoare triple {38038#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {38038#false} is VALID [2020-07-17 22:36:11,298 INFO L280 TraceCheckUtils]: 167: Hoare triple {38038#false} assume !false; {38038#false} is VALID [2020-07-17 22:36:11,353 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2020-07-17 22:36:11,354 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:36:11,354 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 10 [2020-07-17 22:36:11,355 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2122128114] [2020-07-17 22:36:11,356 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 168 [2020-07-17 22:36:11,362 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:36:11,362 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-17 22:36:11,671 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:36:11,671 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-17 22:36:11,671 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:36:11,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-17 22:36:11,672 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-17 22:36:11,672 INFO L87 Difference]: Start difference. First operand 1668 states and 1953 transitions. Second operand 10 states. [2020-07-17 22:36:15,676 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 66 [2020-07-17 22:36:18,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:18,239 INFO L93 Difference]: Finished difference Result 3356 states and 3972 transitions. [2020-07-17 22:36:18,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-17 22:36:18,239 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 168 [2020-07-17 22:36:18,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:36:18,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:36:18,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 725 transitions. [2020-07-17 22:36:18,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:36:18,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 725 transitions. [2020-07-17 22:36:18,256 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 725 transitions. [2020-07-17 22:36:19,689 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 725 edges. 725 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:36:19,835 INFO L225 Difference]: With dead ends: 3356 [2020-07-17 22:36:19,835 INFO L226 Difference]: Without dead ends: 1829 [2020-07-17 22:36:19,839 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 200 GetRequests, 182 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=97, Invalid=283, Unknown=0, NotChecked=0, Total=380 [2020-07-17 22:36:19,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1829 states. [2020-07-17 22:36:20,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1829 to 1551. [2020-07-17 22:36:20,163 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:36:20,163 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1829 states. Second operand 1551 states. [2020-07-17 22:36:20,163 INFO L74 IsIncluded]: Start isIncluded. First operand 1829 states. Second operand 1551 states. [2020-07-17 22:36:20,163 INFO L87 Difference]: Start difference. First operand 1829 states. Second operand 1551 states. [2020-07-17 22:36:20,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:20,430 INFO L93 Difference]: Finished difference Result 1829 states and 2118 transitions. [2020-07-17 22:36:20,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2118 transitions. [2020-07-17 22:36:20,434 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:36:20,434 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:36:20,434 INFO L74 IsIncluded]: Start isIncluded. First operand 1551 states. Second operand 1829 states. [2020-07-17 22:36:20,434 INFO L87 Difference]: Start difference. First operand 1551 states. Second operand 1829 states. [2020-07-17 22:36:20,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:20,630 INFO L93 Difference]: Finished difference Result 1829 states and 2118 transitions. [2020-07-17 22:36:20,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2118 transitions. [2020-07-17 22:36:20,633 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:36:20,634 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:36:20,634 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:36:20,634 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:36:20,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1551 states. [2020-07-17 22:36:20,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1551 states and 1779 transitions. [2020-07-17 22:36:20,791 INFO L78 Accepts]: Start accepts. Automaton has 1551 states and 1779 transitions. Word has length 168 [2020-07-17 22:36:20,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:36:20,792 INFO L479 AbstractCegarLoop]: Abstraction has 1551 states and 1779 transitions. [2020-07-17 22:36:20,792 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-17 22:36:20,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 1779 transitions. [2020-07-17 22:36:20,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2020-07-17 22:36:20,796 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:36:20,797 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:36:21,011 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:36:21,012 INFO L427 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:36:21,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:36:21,012 INFO L82 PathProgramCache]: Analyzing trace with hash 1891864854, now seen corresponding path program 1 times [2020-07-17 22:36:21,013 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:36:21,013 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [394733370] [2020-07-17 22:36:21,013 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:36:21,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:21,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:21,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {47424#(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; {47336#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:21,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {47336#(= 8 ~a12~0)} assume true; {47336#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:21,229 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47336#(= 8 ~a12~0)} {47331#true} #782#return; {47336#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:21,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:21,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {47425#(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; {47331#true} is VALID [2020-07-17 22:36:21,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,297 INFO L280 TraceCheckUtils]: 7: Hoare triple {47331#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)); {47331#true} is VALID [2020-07-17 22:36:21,297 INFO L280 TraceCheckUtils]: 8: Hoare triple {47331#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))); {47331#true} is VALID [2020-07-17 22:36:21,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,298 INFO L280 TraceCheckUtils]: 10: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,299 INFO L280 TraceCheckUtils]: 14: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,300 INFO L280 TraceCheckUtils]: 16: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,300 INFO L280 TraceCheckUtils]: 17: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,300 INFO L280 TraceCheckUtils]: 18: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,300 INFO L280 TraceCheckUtils]: 19: Hoare triple {47331#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)); {47331#true} is VALID [2020-07-17 22:36:21,301 INFO L280 TraceCheckUtils]: 20: Hoare triple {47331#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)); {47331#true} is VALID [2020-07-17 22:36:21,301 INFO L280 TraceCheckUtils]: 21: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,301 INFO L280 TraceCheckUtils]: 22: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,302 INFO L280 TraceCheckUtils]: 23: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,302 INFO L280 TraceCheckUtils]: 24: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,302 INFO L280 TraceCheckUtils]: 25: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,303 INFO L280 TraceCheckUtils]: 26: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,303 INFO L280 TraceCheckUtils]: 27: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,303 INFO L280 TraceCheckUtils]: 28: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,304 INFO L280 TraceCheckUtils]: 29: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,304 INFO L280 TraceCheckUtils]: 30: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,304 INFO L280 TraceCheckUtils]: 31: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,304 INFO L280 TraceCheckUtils]: 32: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,305 INFO L280 TraceCheckUtils]: 33: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,306 INFO L280 TraceCheckUtils]: 34: Hoare triple {47331#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;~a17~0 := 0;~a16~0 := 6;#res := 22; {47374#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:21,307 INFO L280 TraceCheckUtils]: 35: Hoare triple {47374#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume true; {47374#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:21,309 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {47374#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} {47336#(= 8 ~a12~0)} #786#return; {47374#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:21,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:21,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {47425#(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; {47426#(and (= ~a7~0 |old(~a7~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:21,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {47426#(and (= ~a7~0 |old(~a7~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {47427#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} is VALID [2020-07-17 22:36:21,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {47427#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {47427#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} is VALID [2020-07-17 22:36:21,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {47427#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {47427#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} is VALID [2020-07-17 22:36:21,720 INFO L280 TraceCheckUtils]: 4: Hoare triple {47427#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,721 INFO L280 TraceCheckUtils]: 5: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,723 INFO L280 TraceCheckUtils]: 6: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,724 INFO L280 TraceCheckUtils]: 7: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,726 INFO L280 TraceCheckUtils]: 8: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,727 INFO L280 TraceCheckUtils]: 9: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,728 INFO L280 TraceCheckUtils]: 10: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,730 INFO L280 TraceCheckUtils]: 11: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,731 INFO L280 TraceCheckUtils]: 12: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,732 INFO L280 TraceCheckUtils]: 13: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,733 INFO L280 TraceCheckUtils]: 14: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,734 INFO L280 TraceCheckUtils]: 15: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,736 INFO L280 TraceCheckUtils]: 16: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,737 INFO L280 TraceCheckUtils]: 17: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,738 INFO L280 TraceCheckUtils]: 18: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,739 INFO L280 TraceCheckUtils]: 19: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,741 INFO L280 TraceCheckUtils]: 20: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,742 INFO L280 TraceCheckUtils]: 21: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,743 INFO L280 TraceCheckUtils]: 22: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,744 INFO L280 TraceCheckUtils]: 23: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,746 INFO L280 TraceCheckUtils]: 24: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,747 INFO L280 TraceCheckUtils]: 25: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,748 INFO L280 TraceCheckUtils]: 26: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,749 INFO L280 TraceCheckUtils]: 27: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,751 INFO L280 TraceCheckUtils]: 28: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,752 INFO L280 TraceCheckUtils]: 29: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,753 INFO L280 TraceCheckUtils]: 30: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,755 INFO L280 TraceCheckUtils]: 31: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,756 INFO L280 TraceCheckUtils]: 32: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,757 INFO L280 TraceCheckUtils]: 33: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,758 INFO L280 TraceCheckUtils]: 34: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,758 INFO L280 TraceCheckUtils]: 35: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,759 INFO L280 TraceCheckUtils]: 36: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,760 INFO L280 TraceCheckUtils]: 37: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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)); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,760 INFO L280 TraceCheckUtils]: 38: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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)))); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,761 INFO L280 TraceCheckUtils]: 39: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,762 INFO L280 TraceCheckUtils]: 40: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,762 INFO L280 TraceCheckUtils]: 41: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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)); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,763 INFO L280 TraceCheckUtils]: 42: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,764 INFO L280 TraceCheckUtils]: 43: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,765 INFO L280 TraceCheckUtils]: 44: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,765 INFO L280 TraceCheckUtils]: 45: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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))); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,766 INFO L280 TraceCheckUtils]: 46: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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;~a20~0 := 1;~a8~0 := 13;~a16~0 := 4;~a7~0 := 0;~a21~0 := 1;~a17~0 := 0;#res := -1; {47430#(or (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-17 22:36:21,767 INFO L280 TraceCheckUtils]: 47: Hoare triple {47430#(or (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)))} assume true; {47430#(or (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-17 22:36:21,769 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {47430#(or (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)))} {47374#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} #786#return; {47332#false} is VALID [2020-07-17 22:36:21,809 INFO L263 TraceCheckUtils]: 0: Hoare triple {47331#true} call ULTIMATE.init(); {47424#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:36:21,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {47424#(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; {47336#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:21,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {47336#(= 8 ~a12~0)} assume true; {47336#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:21,811 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47336#(= 8 ~a12~0)} {47331#true} #782#return; {47336#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:21,812 INFO L263 TraceCheckUtils]: 4: Hoare triple {47336#(= 8 ~a12~0)} call #t~ret4 := main(); {47336#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:21,813 INFO L280 TraceCheckUtils]: 5: Hoare triple {47336#(= 8 ~a12~0)} ~output~0 := -1; {47336#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:21,813 INFO L280 TraceCheckUtils]: 6: Hoare triple {47336#(= 8 ~a12~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47336#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:21,814 INFO L280 TraceCheckUtils]: 7: Hoare triple {47336#(= 8 ~a12~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47336#(= 8 ~a12~0)} is VALID [2020-07-17 22:36:21,815 INFO L263 TraceCheckUtils]: 8: Hoare triple {47336#(= 8 ~a12~0)} call #t~ret3 := calculate_output(~input~0); {47425#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:21,815 INFO L280 TraceCheckUtils]: 9: Hoare triple {47425#(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; {47331#true} is VALID [2020-07-17 22:36:21,816 INFO L280 TraceCheckUtils]: 10: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,816 INFO L280 TraceCheckUtils]: 11: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,816 INFO L280 TraceCheckUtils]: 12: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,816 INFO L280 TraceCheckUtils]: 13: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,816 INFO L280 TraceCheckUtils]: 14: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,816 INFO L280 TraceCheckUtils]: 15: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,817 INFO L280 TraceCheckUtils]: 16: Hoare triple {47331#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)); {47331#true} is VALID [2020-07-17 22:36:21,817 INFO L280 TraceCheckUtils]: 17: Hoare triple {47331#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))); {47331#true} is VALID [2020-07-17 22:36:21,817 INFO L280 TraceCheckUtils]: 18: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,817 INFO L280 TraceCheckUtils]: 19: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,817 INFO L280 TraceCheckUtils]: 20: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,817 INFO L280 TraceCheckUtils]: 21: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,818 INFO L280 TraceCheckUtils]: 22: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,818 INFO L280 TraceCheckUtils]: 23: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,818 INFO L280 TraceCheckUtils]: 24: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,818 INFO L280 TraceCheckUtils]: 25: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,818 INFO L280 TraceCheckUtils]: 26: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,819 INFO L280 TraceCheckUtils]: 27: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,819 INFO L280 TraceCheckUtils]: 28: Hoare triple {47331#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)); {47331#true} is VALID [2020-07-17 22:36:21,819 INFO L280 TraceCheckUtils]: 29: Hoare triple {47331#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)); {47331#true} is VALID [2020-07-17 22:36:21,819 INFO L280 TraceCheckUtils]: 30: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,819 INFO L280 TraceCheckUtils]: 31: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,819 INFO L280 TraceCheckUtils]: 32: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,820 INFO L280 TraceCheckUtils]: 33: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,820 INFO L280 TraceCheckUtils]: 34: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,820 INFO L280 TraceCheckUtils]: 35: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,820 INFO L280 TraceCheckUtils]: 36: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,820 INFO L280 TraceCheckUtils]: 37: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,820 INFO L280 TraceCheckUtils]: 38: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,821 INFO L280 TraceCheckUtils]: 39: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,821 INFO L280 TraceCheckUtils]: 40: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,821 INFO L280 TraceCheckUtils]: 41: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,821 INFO L280 TraceCheckUtils]: 42: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:21,822 INFO L280 TraceCheckUtils]: 43: Hoare triple {47331#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;~a17~0 := 0;~a16~0 := 6;#res := 22; {47374#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:21,823 INFO L280 TraceCheckUtils]: 44: Hoare triple {47374#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume true; {47374#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:21,824 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {47374#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} {47336#(= 8 ~a12~0)} #786#return; {47374#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:21,825 INFO L280 TraceCheckUtils]: 46: Hoare triple {47374#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47374#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:21,826 INFO L280 TraceCheckUtils]: 47: Hoare triple {47374#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47374#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:21,826 INFO L280 TraceCheckUtils]: 48: Hoare triple {47374#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47374#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:36:21,828 INFO L263 TraceCheckUtils]: 49: Hoare triple {47374#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} call #t~ret3 := calculate_output(~input~0); {47425#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:21,828 INFO L280 TraceCheckUtils]: 50: Hoare triple {47425#(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; {47426#(and (= ~a7~0 |old(~a7~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:21,829 INFO L280 TraceCheckUtils]: 51: Hoare triple {47426#(and (= ~a7~0 |old(~a7~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {47427#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} is VALID [2020-07-17 22:36:21,830 INFO L280 TraceCheckUtils]: 52: Hoare triple {47427#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {47427#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} is VALID [2020-07-17 22:36:21,831 INFO L280 TraceCheckUtils]: 53: Hoare triple {47427#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {47427#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} is VALID [2020-07-17 22:36:21,833 INFO L280 TraceCheckUtils]: 54: Hoare triple {47427#(and (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|)) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (or (not (= 6 ~a16~0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,834 INFO L280 TraceCheckUtils]: 55: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,835 INFO L280 TraceCheckUtils]: 56: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,837 INFO L280 TraceCheckUtils]: 57: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,838 INFO L280 TraceCheckUtils]: 58: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,839 INFO L280 TraceCheckUtils]: 59: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,840 INFO L280 TraceCheckUtils]: 60: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,841 INFO L280 TraceCheckUtils]: 61: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,842 INFO L280 TraceCheckUtils]: 62: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,844 INFO L280 TraceCheckUtils]: 63: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,845 INFO L280 TraceCheckUtils]: 64: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,846 INFO L280 TraceCheckUtils]: 65: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,847 INFO L280 TraceCheckUtils]: 66: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,848 INFO L280 TraceCheckUtils]: 67: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,849 INFO L280 TraceCheckUtils]: 68: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,851 INFO L280 TraceCheckUtils]: 69: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,852 INFO L280 TraceCheckUtils]: 70: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,853 INFO L280 TraceCheckUtils]: 71: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,854 INFO L280 TraceCheckUtils]: 72: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,855 INFO L280 TraceCheckUtils]: 73: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,856 INFO L280 TraceCheckUtils]: 74: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,857 INFO L280 TraceCheckUtils]: 75: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,859 INFO L280 TraceCheckUtils]: 76: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,860 INFO L280 TraceCheckUtils]: 77: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,861 INFO L280 TraceCheckUtils]: 78: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,862 INFO L280 TraceCheckUtils]: 79: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,864 INFO L280 TraceCheckUtils]: 80: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,865 INFO L280 TraceCheckUtils]: 81: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} is VALID [2020-07-17 22:36:21,866 INFO L280 TraceCheckUtils]: 82: Hoare triple {47428#(and (or (= 1 ~a20~0) (= ~a20~0 |old(~a20~0)|)) (or (and (or (and (or (and (or (not (= 6 calculate_output_~input)) (= 1 ~a7~0) (and (or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|)) (or (not (= 1 ~a17~0)) (not (= 1 ~a21~0))))) (or (not (= 1 ~a7~0)) (= 1 |old(~a7~0)|))) (not (= 6 ~a16~0))) (or (= 6 ~a16~0) (= ~a16~0 |old(~a16~0)|))) (not (= 15 ~a8~0)) (not (= 8 ~a12~0))) (or (= ~a8~0 |old(~a8~0)|) (= 15 ~a8~0))) (not (= 1 ~a20~0))))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,867 INFO L280 TraceCheckUtils]: 83: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,867 INFO L280 TraceCheckUtils]: 84: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,868 INFO L280 TraceCheckUtils]: 85: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,869 INFO L280 TraceCheckUtils]: 86: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,870 INFO L280 TraceCheckUtils]: 87: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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)); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,870 INFO L280 TraceCheckUtils]: 88: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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)))); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,870 INFO L280 TraceCheckUtils]: 89: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,871 INFO L280 TraceCheckUtils]: 90: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,871 INFO L280 TraceCheckUtils]: 91: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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)); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,872 INFO L280 TraceCheckUtils]: 92: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,872 INFO L280 TraceCheckUtils]: 93: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,872 INFO L280 TraceCheckUtils]: 94: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,873 INFO L280 TraceCheckUtils]: 95: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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))); {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 8 ~a12~0)))} is VALID [2020-07-17 22:36:21,874 INFO L280 TraceCheckUtils]: 96: Hoare triple {47429#(or (not (= 6 calculate_output_~input)) (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)) (not (= 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;~a20~0 := 1;~a8~0 := 13;~a16~0 := 4;~a7~0 := 0;~a21~0 := 1;~a17~0 := 0;#res := -1; {47430#(or (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-17 22:36:21,874 INFO L280 TraceCheckUtils]: 97: Hoare triple {47430#(or (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)))} assume true; {47430#(or (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-17 22:36:21,876 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {47430#(or (not (= 1 |old(~a20~0)|)) (not (= 15 |old(~a8~0)|)) (not (= 6 |old(~a16~0)|)) (= 1 |old(~a7~0)|) (not (= 1 |old(~a21~0)|)))} {47374#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} #786#return; {47332#false} is VALID [2020-07-17 22:36:21,876 INFO L280 TraceCheckUtils]: 99: Hoare triple {47332#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47332#false} is VALID [2020-07-17 22:36:21,877 INFO L280 TraceCheckUtils]: 100: Hoare triple {47332#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47332#false} is VALID [2020-07-17 22:36:21,877 INFO L280 TraceCheckUtils]: 101: Hoare triple {47332#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47332#false} is VALID [2020-07-17 22:36:21,877 INFO L263 TraceCheckUtils]: 102: Hoare triple {47332#false} call #t~ret3 := calculate_output(~input~0); {47332#false} is VALID [2020-07-17 22:36:21,877 INFO L280 TraceCheckUtils]: 103: Hoare triple {47332#false} ~input := #in~input; {47332#false} is VALID [2020-07-17 22:36:21,877 INFO L280 TraceCheckUtils]: 104: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,877 INFO L280 TraceCheckUtils]: 105: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,878 INFO L280 TraceCheckUtils]: 106: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,878 INFO L280 TraceCheckUtils]: 107: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,878 INFO L280 TraceCheckUtils]: 108: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,878 INFO L280 TraceCheckUtils]: 109: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,878 INFO L280 TraceCheckUtils]: 110: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:21,879 INFO L280 TraceCheckUtils]: 111: Hoare triple {47332#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))); {47332#false} is VALID [2020-07-17 22:36:21,879 INFO L280 TraceCheckUtils]: 112: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,879 INFO L280 TraceCheckUtils]: 113: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,879 INFO L280 TraceCheckUtils]: 114: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,879 INFO L280 TraceCheckUtils]: 115: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,879 INFO L280 TraceCheckUtils]: 116: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,880 INFO L280 TraceCheckUtils]: 117: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,880 INFO L280 TraceCheckUtils]: 118: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,880 INFO L280 TraceCheckUtils]: 119: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,880 INFO L280 TraceCheckUtils]: 120: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,880 INFO L280 TraceCheckUtils]: 121: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,881 INFO L280 TraceCheckUtils]: 122: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:21,881 INFO L280 TraceCheckUtils]: 123: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:21,881 INFO L280 TraceCheckUtils]: 124: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,881 INFO L280 TraceCheckUtils]: 125: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,881 INFO L280 TraceCheckUtils]: 126: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,882 INFO L280 TraceCheckUtils]: 127: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,882 INFO L280 TraceCheckUtils]: 128: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,882 INFO L280 TraceCheckUtils]: 129: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,882 INFO L280 TraceCheckUtils]: 130: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,882 INFO L280 TraceCheckUtils]: 131: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,882 INFO L280 TraceCheckUtils]: 132: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,883 INFO L280 TraceCheckUtils]: 133: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,883 INFO L280 TraceCheckUtils]: 134: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,883 INFO L280 TraceCheckUtils]: 135: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,883 INFO L280 TraceCheckUtils]: 136: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,883 INFO L280 TraceCheckUtils]: 137: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,883 INFO L280 TraceCheckUtils]: 138: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,884 INFO L280 TraceCheckUtils]: 139: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,884 INFO L280 TraceCheckUtils]: 140: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:21,884 INFO L280 TraceCheckUtils]: 141: Hoare triple {47332#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)))); {47332#false} is VALID [2020-07-17 22:36:21,884 INFO L280 TraceCheckUtils]: 142: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,884 INFO L280 TraceCheckUtils]: 143: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,884 INFO L280 TraceCheckUtils]: 144: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:21,885 INFO L280 TraceCheckUtils]: 145: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,885 INFO L280 TraceCheckUtils]: 146: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,885 INFO L280 TraceCheckUtils]: 147: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,885 INFO L280 TraceCheckUtils]: 148: Hoare triple {47332#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))); {47332#false} is VALID [2020-07-17 22:36:21,885 INFO L280 TraceCheckUtils]: 149: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,885 INFO L280 TraceCheckUtils]: 150: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:21,886 INFO L280 TraceCheckUtils]: 151: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:21,886 INFO L280 TraceCheckUtils]: 152: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,886 INFO L280 TraceCheckUtils]: 153: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,886 INFO L280 TraceCheckUtils]: 154: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,886 INFO L280 TraceCheckUtils]: 155: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,886 INFO L280 TraceCheckUtils]: 156: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,887 INFO L280 TraceCheckUtils]: 157: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,887 INFO L280 TraceCheckUtils]: 158: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,887 INFO L280 TraceCheckUtils]: 159: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,887 INFO L280 TraceCheckUtils]: 160: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,887 INFO L280 TraceCheckUtils]: 161: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:21,887 INFO L280 TraceCheckUtils]: 162: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,888 INFO L280 TraceCheckUtils]: 163: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,888 INFO L280 TraceCheckUtils]: 164: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:21,888 INFO L280 TraceCheckUtils]: 165: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:21,888 INFO L280 TraceCheckUtils]: 166: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,888 INFO L280 TraceCheckUtils]: 167: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,889 INFO L280 TraceCheckUtils]: 168: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:21,889 INFO L280 TraceCheckUtils]: 169: Hoare triple {47332#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))); {47332#false} is VALID [2020-07-17 22:36:21,889 INFO L280 TraceCheckUtils]: 170: Hoare triple {47332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:21,889 INFO L280 TraceCheckUtils]: 171: Hoare triple {47332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:21,889 INFO L280 TraceCheckUtils]: 172: Hoare triple {47332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:21,889 INFO L280 TraceCheckUtils]: 173: Hoare triple {47332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:21,890 INFO L280 TraceCheckUtils]: 174: Hoare triple {47332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:21,890 INFO L280 TraceCheckUtils]: 175: Hoare triple {47332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:21,890 INFO L280 TraceCheckUtils]: 176: Hoare triple {47332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:21,890 INFO L280 TraceCheckUtils]: 177: Hoare triple {47332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:21,890 INFO L280 TraceCheckUtils]: 178: Hoare triple {47332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:21,890 INFO L280 TraceCheckUtils]: 179: Hoare triple {47332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:21,891 INFO L280 TraceCheckUtils]: 180: Hoare triple {47332#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {47332#false} is VALID [2020-07-17 22:36:21,891 INFO L280 TraceCheckUtils]: 181: Hoare triple {47332#false} assume !false; {47332#false} is VALID [2020-07-17 22:36:22,041 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 126 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 22:36:22,041 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [394733370] [2020-07-17 22:36:22,041 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1682242384] [2020-07-17 22:36:22,042 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:36:22,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:22,138 INFO L264 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 13 conjunts are in the unsatisfiable core [2020-07-17 22:36:22,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:22,162 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:36:22,438 INFO L263 TraceCheckUtils]: 0: Hoare triple {47331#true} call ULTIMATE.init(); {47331#true} is VALID [2020-07-17 22:36:22,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {47331#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; {47331#true} is VALID [2020-07-17 22:36:22,439 INFO L280 TraceCheckUtils]: 2: Hoare triple {47331#true} assume true; {47331#true} is VALID [2020-07-17 22:36:22,439 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47331#true} {47331#true} #782#return; {47331#true} is VALID [2020-07-17 22:36:22,440 INFO L263 TraceCheckUtils]: 4: Hoare triple {47331#true} call #t~ret4 := main(); {47331#true} is VALID [2020-07-17 22:36:22,440 INFO L280 TraceCheckUtils]: 5: Hoare triple {47331#true} ~output~0 := -1; {47331#true} is VALID [2020-07-17 22:36:22,440 INFO L280 TraceCheckUtils]: 6: Hoare triple {47331#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47331#true} is VALID [2020-07-17 22:36:22,440 INFO L280 TraceCheckUtils]: 7: Hoare triple {47331#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47331#true} is VALID [2020-07-17 22:36:22,440 INFO L263 TraceCheckUtils]: 8: Hoare triple {47331#true} call #t~ret3 := calculate_output(~input~0); {47331#true} is VALID [2020-07-17 22:36:22,441 INFO L280 TraceCheckUtils]: 9: Hoare triple {47331#true} ~input := #in~input; {47331#true} is VALID [2020-07-17 22:36:22,441 INFO L280 TraceCheckUtils]: 10: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,441 INFO L280 TraceCheckUtils]: 11: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,441 INFO L280 TraceCheckUtils]: 12: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,441 INFO L280 TraceCheckUtils]: 13: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,441 INFO L280 TraceCheckUtils]: 14: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,441 INFO L280 TraceCheckUtils]: 15: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,441 INFO L280 TraceCheckUtils]: 16: Hoare triple {47331#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)); {47331#true} is VALID [2020-07-17 22:36:22,442 INFO L280 TraceCheckUtils]: 17: Hoare triple {47331#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))); {47331#true} is VALID [2020-07-17 22:36:22,442 INFO L280 TraceCheckUtils]: 18: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,442 INFO L280 TraceCheckUtils]: 19: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,442 INFO L280 TraceCheckUtils]: 20: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,442 INFO L280 TraceCheckUtils]: 21: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,442 INFO L280 TraceCheckUtils]: 22: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,442 INFO L280 TraceCheckUtils]: 23: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,442 INFO L280 TraceCheckUtils]: 24: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,443 INFO L280 TraceCheckUtils]: 25: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,443 INFO L280 TraceCheckUtils]: 26: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,443 INFO L280 TraceCheckUtils]: 27: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,443 INFO L280 TraceCheckUtils]: 28: Hoare triple {47331#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)); {47331#true} is VALID [2020-07-17 22:36:22,443 INFO L280 TraceCheckUtils]: 29: Hoare triple {47331#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)); {47331#true} is VALID [2020-07-17 22:36:22,443 INFO L280 TraceCheckUtils]: 30: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,443 INFO L280 TraceCheckUtils]: 31: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,443 INFO L280 TraceCheckUtils]: 32: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,444 INFO L280 TraceCheckUtils]: 33: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,444 INFO L280 TraceCheckUtils]: 34: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,444 INFO L280 TraceCheckUtils]: 35: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,444 INFO L280 TraceCheckUtils]: 36: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,444 INFO L280 TraceCheckUtils]: 37: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,444 INFO L280 TraceCheckUtils]: 38: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,444 INFO L280 TraceCheckUtils]: 39: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,444 INFO L280 TraceCheckUtils]: 40: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,445 INFO L280 TraceCheckUtils]: 41: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,445 INFO L280 TraceCheckUtils]: 42: Hoare triple {47331#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); {47331#true} is VALID [2020-07-17 22:36:22,445 INFO L280 TraceCheckUtils]: 43: Hoare triple {47331#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;~a17~0 := 0;~a16~0 := 6;#res := 22; {47563#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-17 22:36:22,446 INFO L280 TraceCheckUtils]: 44: Hoare triple {47563#(and (= 1 ~a21~0) (= 1 ~a20~0))} assume true; {47563#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-17 22:36:22,446 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {47563#(and (= 1 ~a21~0) (= 1 ~a20~0))} {47331#true} #786#return; {47563#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-17 22:36:22,447 INFO L280 TraceCheckUtils]: 46: Hoare triple {47563#(and (= 1 ~a21~0) (= 1 ~a20~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47563#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-17 22:36:22,447 INFO L280 TraceCheckUtils]: 47: Hoare triple {47563#(and (= 1 ~a21~0) (= 1 ~a20~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47563#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-17 22:36:22,448 INFO L280 TraceCheckUtils]: 48: Hoare triple {47563#(and (= 1 ~a21~0) (= 1 ~a20~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47563#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-17 22:36:22,449 INFO L263 TraceCheckUtils]: 49: Hoare triple {47563#(and (= 1 ~a21~0) (= 1 ~a20~0))} call #t~ret3 := calculate_output(~input~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,449 INFO L280 TraceCheckUtils]: 50: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,450 INFO L280 TraceCheckUtils]: 51: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,451 INFO L280 TraceCheckUtils]: 52: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,452 INFO L280 TraceCheckUtils]: 53: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,452 INFO L280 TraceCheckUtils]: 54: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,453 INFO L280 TraceCheckUtils]: 55: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,454 INFO L280 TraceCheckUtils]: 56: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,455 INFO L280 TraceCheckUtils]: 57: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,456 INFO L280 TraceCheckUtils]: 58: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,457 INFO L280 TraceCheckUtils]: 59: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~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); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,458 INFO L280 TraceCheckUtils]: 60: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~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); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,458 INFO L280 TraceCheckUtils]: 61: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~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); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,459 INFO L280 TraceCheckUtils]: 62: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~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); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,460 INFO L280 TraceCheckUtils]: 63: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~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); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,460 INFO L280 TraceCheckUtils]: 64: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~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); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,461 INFO L280 TraceCheckUtils]: 65: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~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); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,462 INFO L280 TraceCheckUtils]: 66: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~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); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,463 INFO L280 TraceCheckUtils]: 67: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,463 INFO L280 TraceCheckUtils]: 68: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,464 INFO L280 TraceCheckUtils]: 69: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,464 INFO L280 TraceCheckUtils]: 70: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,465 INFO L280 TraceCheckUtils]: 71: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,465 INFO L280 TraceCheckUtils]: 72: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,466 INFO L280 TraceCheckUtils]: 73: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,467 INFO L280 TraceCheckUtils]: 74: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,467 INFO L280 TraceCheckUtils]: 75: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,468 INFO L280 TraceCheckUtils]: 76: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,468 INFO L280 TraceCheckUtils]: 77: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,469 INFO L280 TraceCheckUtils]: 78: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,470 INFO L280 TraceCheckUtils]: 79: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,470 INFO L280 TraceCheckUtils]: 80: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,471 INFO L280 TraceCheckUtils]: 81: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,472 INFO L280 TraceCheckUtils]: 82: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,473 INFO L280 TraceCheckUtils]: 83: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,473 INFO L280 TraceCheckUtils]: 84: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,474 INFO L280 TraceCheckUtils]: 85: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,474 INFO L280 TraceCheckUtils]: 86: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,475 INFO L280 TraceCheckUtils]: 87: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,476 INFO L280 TraceCheckUtils]: 88: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,477 INFO L280 TraceCheckUtils]: 89: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,478 INFO L280 TraceCheckUtils]: 90: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,479 INFO L280 TraceCheckUtils]: 91: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} 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)); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,480 INFO L280 TraceCheckUtils]: 92: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,480 INFO L280 TraceCheckUtils]: 93: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,481 INFO L280 TraceCheckUtils]: 94: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,482 INFO L280 TraceCheckUtils]: 95: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} 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))); {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:22,491 INFO L280 TraceCheckUtils]: 96: Hoare triple {47582#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} 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;~a20~0 := 1;~a8~0 := 13;~a16~0 := 4;~a7~0 := 0;~a21~0 := 1;~a17~0 := 0;#res := -1; {47724#(or (and (not (= 1 |old(~a20~0)|)) (= 1 |old(~a21~0)|)) (and (= 1 |old(~a20~0)|) (not (= 1 |old(~a21~0)|))))} is VALID [2020-07-17 22:36:22,492 INFO L280 TraceCheckUtils]: 97: Hoare triple {47724#(or (and (not (= 1 |old(~a20~0)|)) (= 1 |old(~a21~0)|)) (and (= 1 |old(~a20~0)|) (not (= 1 |old(~a21~0)|))))} assume true; {47724#(or (and (not (= 1 |old(~a20~0)|)) (= 1 |old(~a21~0)|)) (and (= 1 |old(~a20~0)|) (not (= 1 |old(~a21~0)|))))} is VALID [2020-07-17 22:36:22,494 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {47724#(or (and (not (= 1 |old(~a20~0)|)) (= 1 |old(~a21~0)|)) (and (= 1 |old(~a20~0)|) (not (= 1 |old(~a21~0)|))))} {47563#(and (= 1 ~a21~0) (= 1 ~a20~0))} #786#return; {47332#false} is VALID [2020-07-17 22:36:22,494 INFO L280 TraceCheckUtils]: 99: Hoare triple {47332#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47332#false} is VALID [2020-07-17 22:36:22,494 INFO L280 TraceCheckUtils]: 100: Hoare triple {47332#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47332#false} is VALID [2020-07-17 22:36:22,495 INFO L280 TraceCheckUtils]: 101: Hoare triple {47332#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47332#false} is VALID [2020-07-17 22:36:22,495 INFO L263 TraceCheckUtils]: 102: Hoare triple {47332#false} call #t~ret3 := calculate_output(~input~0); {47332#false} is VALID [2020-07-17 22:36:22,495 INFO L280 TraceCheckUtils]: 103: Hoare triple {47332#false} ~input := #in~input; {47332#false} is VALID [2020-07-17 22:36:22,495 INFO L280 TraceCheckUtils]: 104: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,495 INFO L280 TraceCheckUtils]: 105: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,495 INFO L280 TraceCheckUtils]: 106: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,496 INFO L280 TraceCheckUtils]: 107: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,496 INFO L280 TraceCheckUtils]: 108: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,496 INFO L280 TraceCheckUtils]: 109: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,496 INFO L280 TraceCheckUtils]: 110: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:22,496 INFO L280 TraceCheckUtils]: 111: Hoare triple {47332#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))); {47332#false} is VALID [2020-07-17 22:36:22,496 INFO L280 TraceCheckUtils]: 112: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,497 INFO L280 TraceCheckUtils]: 113: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,497 INFO L280 TraceCheckUtils]: 114: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,497 INFO L280 TraceCheckUtils]: 115: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,497 INFO L280 TraceCheckUtils]: 116: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,497 INFO L280 TraceCheckUtils]: 117: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,497 INFO L280 TraceCheckUtils]: 118: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,498 INFO L280 TraceCheckUtils]: 119: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,498 INFO L280 TraceCheckUtils]: 120: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,498 INFO L280 TraceCheckUtils]: 121: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,498 INFO L280 TraceCheckUtils]: 122: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:22,498 INFO L280 TraceCheckUtils]: 123: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:22,498 INFO L280 TraceCheckUtils]: 124: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,499 INFO L280 TraceCheckUtils]: 125: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,499 INFO L280 TraceCheckUtils]: 126: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,499 INFO L280 TraceCheckUtils]: 127: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,499 INFO L280 TraceCheckUtils]: 128: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,499 INFO L280 TraceCheckUtils]: 129: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,499 INFO L280 TraceCheckUtils]: 130: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,500 INFO L280 TraceCheckUtils]: 131: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,500 INFO L280 TraceCheckUtils]: 132: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,500 INFO L280 TraceCheckUtils]: 133: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,500 INFO L280 TraceCheckUtils]: 134: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,500 INFO L280 TraceCheckUtils]: 135: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,501 INFO L280 TraceCheckUtils]: 136: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,501 INFO L280 TraceCheckUtils]: 137: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,501 INFO L280 TraceCheckUtils]: 138: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,501 INFO L280 TraceCheckUtils]: 139: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,501 INFO L280 TraceCheckUtils]: 140: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:22,501 INFO L280 TraceCheckUtils]: 141: Hoare triple {47332#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)))); {47332#false} is VALID [2020-07-17 22:36:22,502 INFO L280 TraceCheckUtils]: 142: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,502 INFO L280 TraceCheckUtils]: 143: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,502 INFO L280 TraceCheckUtils]: 144: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:22,502 INFO L280 TraceCheckUtils]: 145: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,502 INFO L280 TraceCheckUtils]: 146: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,503 INFO L280 TraceCheckUtils]: 147: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,503 INFO L280 TraceCheckUtils]: 148: Hoare triple {47332#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))); {47332#false} is VALID [2020-07-17 22:36:22,504 INFO L280 TraceCheckUtils]: 149: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,504 INFO L280 TraceCheckUtils]: 150: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:22,504 INFO L280 TraceCheckUtils]: 151: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:22,504 INFO L280 TraceCheckUtils]: 152: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,504 INFO L280 TraceCheckUtils]: 153: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,504 INFO L280 TraceCheckUtils]: 154: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,505 INFO L280 TraceCheckUtils]: 155: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,505 INFO L280 TraceCheckUtils]: 156: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,505 INFO L280 TraceCheckUtils]: 157: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,505 INFO L280 TraceCheckUtils]: 158: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,505 INFO L280 TraceCheckUtils]: 159: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,505 INFO L280 TraceCheckUtils]: 160: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,506 INFO L280 TraceCheckUtils]: 161: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:22,506 INFO L280 TraceCheckUtils]: 162: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,506 INFO L280 TraceCheckUtils]: 163: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,506 INFO L280 TraceCheckUtils]: 164: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:22,506 INFO L280 TraceCheckUtils]: 165: Hoare triple {47332#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)); {47332#false} is VALID [2020-07-17 22:36:22,506 INFO L280 TraceCheckUtils]: 166: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,507 INFO L280 TraceCheckUtils]: 167: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,507 INFO L280 TraceCheckUtils]: 168: Hoare triple {47332#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); {47332#false} is VALID [2020-07-17 22:36:22,508 INFO L280 TraceCheckUtils]: 169: Hoare triple {47332#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))); {47332#false} is VALID [2020-07-17 22:36:22,509 INFO L280 TraceCheckUtils]: 170: Hoare triple {47332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:22,511 INFO L280 TraceCheckUtils]: 171: Hoare triple {47332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:22,512 INFO L280 TraceCheckUtils]: 172: Hoare triple {47332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:22,516 INFO L280 TraceCheckUtils]: 173: Hoare triple {47332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:22,516 INFO L280 TraceCheckUtils]: 174: Hoare triple {47332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:22,519 INFO L280 TraceCheckUtils]: 175: Hoare triple {47332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:22,524 INFO L280 TraceCheckUtils]: 176: Hoare triple {47332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:22,524 INFO L280 TraceCheckUtils]: 177: Hoare triple {47332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:22,524 INFO L280 TraceCheckUtils]: 178: Hoare triple {47332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:22,524 INFO L280 TraceCheckUtils]: 179: Hoare triple {47332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47332#false} is VALID [2020-07-17 22:36:22,525 INFO L280 TraceCheckUtils]: 180: Hoare triple {47332#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {47332#false} is VALID [2020-07-17 22:36:22,525 INFO L280 TraceCheckUtils]: 181: Hoare triple {47332#false} assume !false; {47332#false} is VALID [2020-07-17 22:36:22,560 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 127 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:36:22,561 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:36:22,561 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5] total 14 [2020-07-17 22:36:22,561 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1017975254] [2020-07-17 22:36:22,562 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 182 [2020-07-17 22:36:22,562 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:36:22,563 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-17 22:36:22,954 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 248 edges. 248 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:36:22,954 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-17 22:36:22,955 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:36:22,955 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-17 22:36:22,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=143, Unknown=0, NotChecked=0, Total=182 [2020-07-17 22:36:22,956 INFO L87 Difference]: Start difference. First operand 1551 states and 1779 transitions. Second operand 14 states. [2020-07-17 22:36:23,734 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 78 [2020-07-17 22:36:24,196 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 82 [2020-07-17 22:36:24,827 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 74 [2020-07-17 22:36:25,043 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 38 [2020-07-17 22:36:25,548 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 76 [2020-07-17 22:36:26,167 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 75 [2020-07-17 22:36:27,446 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 68 [2020-07-17 22:36:28,000 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2020-07-17 22:36:28,864 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 72 [2020-07-17 22:36:29,502 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 34 [2020-07-17 22:36:33,342 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 61 [2020-07-17 22:36:33,815 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 71 [2020-07-17 22:36:34,180 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 50 [2020-07-17 22:36:35,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:35,825 INFO L93 Difference]: Finished difference Result 3533 states and 4193 transitions. [2020-07-17 22:36:35,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-17 22:36:35,825 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 182 [2020-07-17 22:36:35,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:36:35,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-17 22:36:35,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 772 transitions. [2020-07-17 22:36:35,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-17 22:36:35,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 772 transitions. [2020-07-17 22:36:35,840 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 772 transitions. [2020-07-17 22:36:37,547 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 772 edges. 772 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:36:37,702 INFO L225 Difference]: With dead ends: 3533 [2020-07-17 22:36:37,702 INFO L226 Difference]: Without dead ends: 2123 [2020-07-17 22:36:37,705 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 191 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 409 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=420, Invalid=1386, Unknown=0, NotChecked=0, Total=1806 [2020-07-17 22:36:37,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2123 states. [2020-07-17 22:36:38,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2123 to 2099. [2020-07-17 22:36:38,183 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:36:38,183 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2123 states. Second operand 2099 states. [2020-07-17 22:36:38,183 INFO L74 IsIncluded]: Start isIncluded. First operand 2123 states. Second operand 2099 states. [2020-07-17 22:36:38,184 INFO L87 Difference]: Start difference. First operand 2123 states. Second operand 2099 states. [2020-07-17 22:36:38,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:38,384 INFO L93 Difference]: Finished difference Result 2123 states and 2426 transitions. [2020-07-17 22:36:38,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 2426 transitions. [2020-07-17 22:36:38,388 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:36:38,388 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:36:38,388 INFO L74 IsIncluded]: Start isIncluded. First operand 2099 states. Second operand 2123 states. [2020-07-17 22:36:38,388 INFO L87 Difference]: Start difference. First operand 2099 states. Second operand 2123 states. [2020-07-17 22:36:38,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:38,550 INFO L93 Difference]: Finished difference Result 2123 states and 2426 transitions. [2020-07-17 22:36:38,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 2426 transitions. [2020-07-17 22:36:38,553 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:36:38,554 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:36:38,554 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:36:38,554 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:36:38,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2099 states. [2020-07-17 22:36:38,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 2099 states and 2371 transitions. [2020-07-17 22:36:38,693 INFO L78 Accepts]: Start accepts. Automaton has 2099 states and 2371 transitions. Word has length 182 [2020-07-17 22:36:38,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:36:38,694 INFO L479 AbstractCegarLoop]: Abstraction has 2099 states and 2371 transitions. [2020-07-17 22:36:38,694 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-17 22:36:38,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 2371 transitions. [2020-07-17 22:36:38,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-17 22:36:38,697 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:36:38,697 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-07-17 22:36:38,903 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:36:38,904 INFO L427 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:36:38,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:36:38,905 INFO L82 PathProgramCache]: Analyzing trace with hash 2033686183, now seen corresponding path program 1 times [2020-07-17 22:36:38,905 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:36:38,905 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1845580762] [2020-07-17 22:36:38,906 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:36:38,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:39,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:39,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {58167#(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; {58057#true} is VALID [2020-07-17 22:36:39,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {58057#true} assume true; {58057#true} is VALID [2020-07-17 22:36:39,079 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58057#true} {58057#true} #782#return; {58057#true} is VALID [2020-07-17 22:36:39,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:39,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {58168#(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; {58057#true} is VALID [2020-07-17 22:36:39,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {58057#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;~a16~0 := 5;~a20~0 := 0;#res := 24; {58057#true} is VALID [2020-07-17 22:36:39,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {58057#true} assume true; {58057#true} is VALID [2020-07-17 22:36:39,102 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58057#true} {58057#true} #786#return; {58057#true} is VALID [2020-07-17 22:36:39,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:39,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {58168#(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; {58057#true} is VALID [2020-07-17 22:36:39,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,131 INFO L280 TraceCheckUtils]: 4: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,131 INFO L280 TraceCheckUtils]: 5: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,132 INFO L280 TraceCheckUtils]: 6: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,132 INFO L280 TraceCheckUtils]: 7: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,132 INFO L280 TraceCheckUtils]: 8: Hoare triple {58057#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))); {58057#true} is VALID [2020-07-17 22:36:39,132 INFO L280 TraceCheckUtils]: 9: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,132 INFO L280 TraceCheckUtils]: 10: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,132 INFO L280 TraceCheckUtils]: 11: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,133 INFO L280 TraceCheckUtils]: 12: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,133 INFO L280 TraceCheckUtils]: 13: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,133 INFO L280 TraceCheckUtils]: 14: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,133 INFO L280 TraceCheckUtils]: 15: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,133 INFO L280 TraceCheckUtils]: 16: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,133 INFO L280 TraceCheckUtils]: 17: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,134 INFO L280 TraceCheckUtils]: 18: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,134 INFO L280 TraceCheckUtils]: 19: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,134 INFO L280 TraceCheckUtils]: 20: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,134 INFO L280 TraceCheckUtils]: 21: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,134 INFO L280 TraceCheckUtils]: 22: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,135 INFO L280 TraceCheckUtils]: 23: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,135 INFO L280 TraceCheckUtils]: 24: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,135 INFO L280 TraceCheckUtils]: 25: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,135 INFO L280 TraceCheckUtils]: 26: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,135 INFO L280 TraceCheckUtils]: 27: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,136 INFO L280 TraceCheckUtils]: 28: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,136 INFO L280 TraceCheckUtils]: 29: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,136 INFO L280 TraceCheckUtils]: 30: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,136 INFO L280 TraceCheckUtils]: 31: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,136 INFO L280 TraceCheckUtils]: 32: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,136 INFO L280 TraceCheckUtils]: 33: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,137 INFO L280 TraceCheckUtils]: 34: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,137 INFO L280 TraceCheckUtils]: 35: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,137 INFO L280 TraceCheckUtils]: 36: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,137 INFO L280 TraceCheckUtils]: 37: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,138 INFO L280 TraceCheckUtils]: 38: Hoare triple {58057#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)))); {58057#true} is VALID [2020-07-17 22:36:39,138 INFO L280 TraceCheckUtils]: 39: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,138 INFO L280 TraceCheckUtils]: 40: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,138 INFO L280 TraceCheckUtils]: 41: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,138 INFO L280 TraceCheckUtils]: 42: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,139 INFO L280 TraceCheckUtils]: 43: Hoare triple {58057#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;~a17~0 := 0;#res := 24; {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,140 INFO L280 TraceCheckUtils]: 44: Hoare triple {58112#(not (= 1 ~a20~0))} assume true; {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,141 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {58112#(not (= 1 ~a20~0))} {58057#true} #786#return; {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:39,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {58168#(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; {58057#true} is VALID [2020-07-17 22:36:39,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,180 INFO L280 TraceCheckUtils]: 2: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,180 INFO L280 TraceCheckUtils]: 3: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,180 INFO L280 TraceCheckUtils]: 4: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,180 INFO L280 TraceCheckUtils]: 5: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,180 INFO L280 TraceCheckUtils]: 6: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,181 INFO L280 TraceCheckUtils]: 7: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,181 INFO L280 TraceCheckUtils]: 8: Hoare triple {58057#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))); {58057#true} is VALID [2020-07-17 22:36:39,181 INFO L280 TraceCheckUtils]: 9: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,181 INFO L280 TraceCheckUtils]: 10: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,181 INFO L280 TraceCheckUtils]: 11: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,182 INFO L280 TraceCheckUtils]: 12: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,182 INFO L280 TraceCheckUtils]: 13: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,182 INFO L280 TraceCheckUtils]: 14: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,182 INFO L280 TraceCheckUtils]: 15: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,182 INFO L280 TraceCheckUtils]: 16: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,183 INFO L280 TraceCheckUtils]: 17: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,183 INFO L280 TraceCheckUtils]: 18: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,183 INFO L280 TraceCheckUtils]: 19: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,184 INFO L280 TraceCheckUtils]: 20: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,184 INFO L280 TraceCheckUtils]: 21: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,184 INFO L280 TraceCheckUtils]: 22: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,184 INFO L280 TraceCheckUtils]: 23: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,184 INFO L280 TraceCheckUtils]: 24: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,185 INFO L280 TraceCheckUtils]: 25: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,185 INFO L280 TraceCheckUtils]: 26: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,185 INFO L280 TraceCheckUtils]: 27: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,185 INFO L280 TraceCheckUtils]: 28: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,186 INFO L280 TraceCheckUtils]: 29: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,186 INFO L280 TraceCheckUtils]: 30: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,186 INFO L280 TraceCheckUtils]: 31: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,186 INFO L280 TraceCheckUtils]: 32: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,186 INFO L280 TraceCheckUtils]: 33: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,187 INFO L280 TraceCheckUtils]: 34: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,187 INFO L280 TraceCheckUtils]: 35: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,187 INFO L280 TraceCheckUtils]: 36: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,187 INFO L280 TraceCheckUtils]: 37: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,187 INFO L280 TraceCheckUtils]: 38: Hoare triple {58057#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)))); {58057#true} is VALID [2020-07-17 22:36:39,187 INFO L280 TraceCheckUtils]: 39: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,188 INFO L280 TraceCheckUtils]: 40: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,188 INFO L280 TraceCheckUtils]: 41: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,188 INFO L280 TraceCheckUtils]: 42: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,188 INFO L280 TraceCheckUtils]: 43: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,188 INFO L280 TraceCheckUtils]: 44: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,189 INFO L280 TraceCheckUtils]: 45: Hoare triple {58057#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))); {58057#true} is VALID [2020-07-17 22:36:39,189 INFO L280 TraceCheckUtils]: 46: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,189 INFO L280 TraceCheckUtils]: 47: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,189 INFO L280 TraceCheckUtils]: 48: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,189 INFO L280 TraceCheckUtils]: 49: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,190 INFO L280 TraceCheckUtils]: 50: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,190 INFO L280 TraceCheckUtils]: 51: Hoare triple {58057#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;~a8~0 := 13;~a16~0 := 4;#res := -1; {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,191 INFO L280 TraceCheckUtils]: 52: Hoare triple {58112#(not (= 1 ~a20~0))} assume true; {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,192 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {58112#(not (= 1 ~a20~0))} {58112#(not (= 1 ~a20~0))} #786#return; {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,196 INFO L263 TraceCheckUtils]: 0: Hoare triple {58057#true} call ULTIMATE.init(); {58167#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:36:39,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {58167#(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; {58057#true} is VALID [2020-07-17 22:36:39,196 INFO L280 TraceCheckUtils]: 2: Hoare triple {58057#true} assume true; {58057#true} is VALID [2020-07-17 22:36:39,196 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58057#true} {58057#true} #782#return; {58057#true} is VALID [2020-07-17 22:36:39,196 INFO L263 TraceCheckUtils]: 4: Hoare triple {58057#true} call #t~ret4 := main(); {58057#true} is VALID [2020-07-17 22:36:39,197 INFO L280 TraceCheckUtils]: 5: Hoare triple {58057#true} ~output~0 := -1; {58057#true} is VALID [2020-07-17 22:36:39,197 INFO L280 TraceCheckUtils]: 6: Hoare triple {58057#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {58057#true} is VALID [2020-07-17 22:36:39,197 INFO L280 TraceCheckUtils]: 7: Hoare triple {58057#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {58057#true} is VALID [2020-07-17 22:36:39,198 INFO L263 TraceCheckUtils]: 8: Hoare triple {58057#true} call #t~ret3 := calculate_output(~input~0); {58168#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:39,198 INFO L280 TraceCheckUtils]: 9: Hoare triple {58168#(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; {58057#true} is VALID [2020-07-17 22:36:39,199 INFO L280 TraceCheckUtils]: 10: Hoare triple {58057#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;~a16~0 := 5;~a20~0 := 0;#res := 24; {58057#true} is VALID [2020-07-17 22:36:39,199 INFO L280 TraceCheckUtils]: 11: Hoare triple {58057#true} assume true; {58057#true} is VALID [2020-07-17 22:36:39,199 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {58057#true} {58057#true} #786#return; {58057#true} is VALID [2020-07-17 22:36:39,199 INFO L280 TraceCheckUtils]: 13: Hoare triple {58057#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {58057#true} is VALID [2020-07-17 22:36:39,200 INFO L280 TraceCheckUtils]: 14: Hoare triple {58057#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {58057#true} is VALID [2020-07-17 22:36:39,200 INFO L280 TraceCheckUtils]: 15: Hoare triple {58057#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {58057#true} is VALID [2020-07-17 22:36:39,202 INFO L263 TraceCheckUtils]: 16: Hoare triple {58057#true} call #t~ret3 := calculate_output(~input~0); {58168#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:39,202 INFO L280 TraceCheckUtils]: 17: Hoare triple {58168#(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; {58057#true} is VALID [2020-07-17 22:36:39,202 INFO L280 TraceCheckUtils]: 18: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,203 INFO L280 TraceCheckUtils]: 19: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,203 INFO L280 TraceCheckUtils]: 20: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,203 INFO L280 TraceCheckUtils]: 21: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,203 INFO L280 TraceCheckUtils]: 22: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,204 INFO L280 TraceCheckUtils]: 23: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,204 INFO L280 TraceCheckUtils]: 24: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,204 INFO L280 TraceCheckUtils]: 25: Hoare triple {58057#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))); {58057#true} is VALID [2020-07-17 22:36:39,205 INFO L280 TraceCheckUtils]: 26: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,205 INFO L280 TraceCheckUtils]: 27: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,205 INFO L280 TraceCheckUtils]: 28: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,206 INFO L280 TraceCheckUtils]: 29: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,206 INFO L280 TraceCheckUtils]: 30: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,206 INFO L280 TraceCheckUtils]: 31: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,206 INFO L280 TraceCheckUtils]: 32: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,207 INFO L280 TraceCheckUtils]: 33: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,207 INFO L280 TraceCheckUtils]: 34: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,207 INFO L280 TraceCheckUtils]: 35: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,207 INFO L280 TraceCheckUtils]: 36: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,208 INFO L280 TraceCheckUtils]: 37: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,208 INFO L280 TraceCheckUtils]: 38: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,208 INFO L280 TraceCheckUtils]: 39: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,209 INFO L280 TraceCheckUtils]: 40: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,209 INFO L280 TraceCheckUtils]: 41: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,209 INFO L280 TraceCheckUtils]: 42: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,210 INFO L280 TraceCheckUtils]: 43: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,210 INFO L280 TraceCheckUtils]: 44: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,210 INFO L280 TraceCheckUtils]: 45: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,210 INFO L280 TraceCheckUtils]: 46: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,211 INFO L280 TraceCheckUtils]: 47: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,211 INFO L280 TraceCheckUtils]: 48: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,211 INFO L280 TraceCheckUtils]: 49: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,212 INFO L280 TraceCheckUtils]: 50: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,212 INFO L280 TraceCheckUtils]: 51: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,212 INFO L280 TraceCheckUtils]: 52: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,212 INFO L280 TraceCheckUtils]: 53: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,213 INFO L280 TraceCheckUtils]: 54: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,213 INFO L280 TraceCheckUtils]: 55: Hoare triple {58057#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)))); {58057#true} is VALID [2020-07-17 22:36:39,213 INFO L280 TraceCheckUtils]: 56: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,213 INFO L280 TraceCheckUtils]: 57: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,214 INFO L280 TraceCheckUtils]: 58: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,214 INFO L280 TraceCheckUtils]: 59: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,215 INFO L280 TraceCheckUtils]: 60: Hoare triple {58057#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;~a17~0 := 0;#res := 24; {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,216 INFO L280 TraceCheckUtils]: 61: Hoare triple {58112#(not (= 1 ~a20~0))} assume true; {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,217 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {58112#(not (= 1 ~a20~0))} {58057#true} #786#return; {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,218 INFO L280 TraceCheckUtils]: 63: Hoare triple {58112#(not (= 1 ~a20~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,219 INFO L280 TraceCheckUtils]: 64: Hoare triple {58112#(not (= 1 ~a20~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,219 INFO L280 TraceCheckUtils]: 65: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,221 INFO L263 TraceCheckUtils]: 66: Hoare triple {58112#(not (= 1 ~a20~0))} call #t~ret3 := calculate_output(~input~0); {58168#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:39,221 INFO L280 TraceCheckUtils]: 67: Hoare triple {58168#(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; {58057#true} is VALID [2020-07-17 22:36:39,221 INFO L280 TraceCheckUtils]: 68: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,221 INFO L280 TraceCheckUtils]: 69: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,221 INFO L280 TraceCheckUtils]: 70: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,222 INFO L280 TraceCheckUtils]: 71: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,222 INFO L280 TraceCheckUtils]: 72: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,222 INFO L280 TraceCheckUtils]: 73: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,222 INFO L280 TraceCheckUtils]: 74: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,223 INFO L280 TraceCheckUtils]: 75: Hoare triple {58057#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))); {58057#true} is VALID [2020-07-17 22:36:39,223 INFO L280 TraceCheckUtils]: 76: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,223 INFO L280 TraceCheckUtils]: 77: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,223 INFO L280 TraceCheckUtils]: 78: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,223 INFO L280 TraceCheckUtils]: 79: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,224 INFO L280 TraceCheckUtils]: 80: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,224 INFO L280 TraceCheckUtils]: 81: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,224 INFO L280 TraceCheckUtils]: 82: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,224 INFO L280 TraceCheckUtils]: 83: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,224 INFO L280 TraceCheckUtils]: 84: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,225 INFO L280 TraceCheckUtils]: 85: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,225 INFO L280 TraceCheckUtils]: 86: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,225 INFO L280 TraceCheckUtils]: 87: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,225 INFO L280 TraceCheckUtils]: 88: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,225 INFO L280 TraceCheckUtils]: 89: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,226 INFO L280 TraceCheckUtils]: 90: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,226 INFO L280 TraceCheckUtils]: 91: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,226 INFO L280 TraceCheckUtils]: 92: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,226 INFO L280 TraceCheckUtils]: 93: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,226 INFO L280 TraceCheckUtils]: 94: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,226 INFO L280 TraceCheckUtils]: 95: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,227 INFO L280 TraceCheckUtils]: 96: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,227 INFO L280 TraceCheckUtils]: 97: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,227 INFO L280 TraceCheckUtils]: 98: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,227 INFO L280 TraceCheckUtils]: 99: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,227 INFO L280 TraceCheckUtils]: 100: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,227 INFO L280 TraceCheckUtils]: 101: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,228 INFO L280 TraceCheckUtils]: 102: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,228 INFO L280 TraceCheckUtils]: 103: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,228 INFO L280 TraceCheckUtils]: 104: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,228 INFO L280 TraceCheckUtils]: 105: Hoare triple {58057#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)))); {58057#true} is VALID [2020-07-17 22:36:39,228 INFO L280 TraceCheckUtils]: 106: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,229 INFO L280 TraceCheckUtils]: 107: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,229 INFO L280 TraceCheckUtils]: 108: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,229 INFO L280 TraceCheckUtils]: 109: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,229 INFO L280 TraceCheckUtils]: 110: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,229 INFO L280 TraceCheckUtils]: 111: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,229 INFO L280 TraceCheckUtils]: 112: Hoare triple {58057#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))); {58057#true} is VALID [2020-07-17 22:36:39,230 INFO L280 TraceCheckUtils]: 113: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,230 INFO L280 TraceCheckUtils]: 114: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,230 INFO L280 TraceCheckUtils]: 115: Hoare triple {58057#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)); {58057#true} is VALID [2020-07-17 22:36:39,230 INFO L280 TraceCheckUtils]: 116: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,230 INFO L280 TraceCheckUtils]: 117: Hoare triple {58057#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); {58057#true} is VALID [2020-07-17 22:36:39,231 INFO L280 TraceCheckUtils]: 118: Hoare triple {58057#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;~a8~0 := 13;~a16~0 := 4;#res := -1; {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,232 INFO L280 TraceCheckUtils]: 119: Hoare triple {58112#(not (= 1 ~a20~0))} assume true; {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,233 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {58112#(not (= 1 ~a20~0))} {58112#(not (= 1 ~a20~0))} #786#return; {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,234 INFO L280 TraceCheckUtils]: 121: Hoare triple {58112#(not (= 1 ~a20~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,235 INFO L280 TraceCheckUtils]: 122: Hoare triple {58112#(not (= 1 ~a20~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,236 INFO L280 TraceCheckUtils]: 123: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,237 INFO L263 TraceCheckUtils]: 124: Hoare triple {58112#(not (= 1 ~a20~0))} call #t~ret3 := calculate_output(~input~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,238 INFO L280 TraceCheckUtils]: 125: Hoare triple {58112#(not (= 1 ~a20~0))} ~input := #in~input; {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,239 INFO L280 TraceCheckUtils]: 126: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,239 INFO L280 TraceCheckUtils]: 127: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,240 INFO L280 TraceCheckUtils]: 128: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,241 INFO L280 TraceCheckUtils]: 129: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,242 INFO L280 TraceCheckUtils]: 130: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,243 INFO L280 TraceCheckUtils]: 131: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,244 INFO L280 TraceCheckUtils]: 132: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,245 INFO L280 TraceCheckUtils]: 133: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,245 INFO L280 TraceCheckUtils]: 134: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,246 INFO L280 TraceCheckUtils]: 135: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,247 INFO L280 TraceCheckUtils]: 136: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,248 INFO L280 TraceCheckUtils]: 137: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,249 INFO L280 TraceCheckUtils]: 138: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,250 INFO L280 TraceCheckUtils]: 139: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,250 INFO L280 TraceCheckUtils]: 140: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,251 INFO L280 TraceCheckUtils]: 141: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,252 INFO L280 TraceCheckUtils]: 142: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,252 INFO L280 TraceCheckUtils]: 143: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,253 INFO L280 TraceCheckUtils]: 144: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,254 INFO L280 TraceCheckUtils]: 145: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,254 INFO L280 TraceCheckUtils]: 146: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,255 INFO L280 TraceCheckUtils]: 147: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,256 INFO L280 TraceCheckUtils]: 148: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,256 INFO L280 TraceCheckUtils]: 149: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,257 INFO L280 TraceCheckUtils]: 150: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,257 INFO L280 TraceCheckUtils]: 151: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,258 INFO L280 TraceCheckUtils]: 152: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,259 INFO L280 TraceCheckUtils]: 153: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,259 INFO L280 TraceCheckUtils]: 154: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,260 INFO L280 TraceCheckUtils]: 155: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,260 INFO L280 TraceCheckUtils]: 156: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,261 INFO L280 TraceCheckUtils]: 157: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,262 INFO L280 TraceCheckUtils]: 158: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,262 INFO L280 TraceCheckUtils]: 159: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,263 INFO L280 TraceCheckUtils]: 160: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,263 INFO L280 TraceCheckUtils]: 161: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,264 INFO L280 TraceCheckUtils]: 162: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,264 INFO L280 TraceCheckUtils]: 163: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,265 INFO L280 TraceCheckUtils]: 164: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,266 INFO L280 TraceCheckUtils]: 165: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,266 INFO L280 TraceCheckUtils]: 166: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,267 INFO L280 TraceCheckUtils]: 167: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,267 INFO L280 TraceCheckUtils]: 168: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,268 INFO L280 TraceCheckUtils]: 169: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,268 INFO L280 TraceCheckUtils]: 170: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,269 INFO L280 TraceCheckUtils]: 171: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,270 INFO L280 TraceCheckUtils]: 172: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,270 INFO L280 TraceCheckUtils]: 173: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,271 INFO L280 TraceCheckUtils]: 174: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,272 INFO L280 TraceCheckUtils]: 175: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,272 INFO L280 TraceCheckUtils]: 176: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,273 INFO L280 TraceCheckUtils]: 177: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,273 INFO L280 TraceCheckUtils]: 178: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,274 INFO L280 TraceCheckUtils]: 179: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,275 INFO L280 TraceCheckUtils]: 180: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,275 INFO L280 TraceCheckUtils]: 181: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,276 INFO L280 TraceCheckUtils]: 182: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,276 INFO L280 TraceCheckUtils]: 183: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,277 INFO L280 TraceCheckUtils]: 184: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,278 INFO L280 TraceCheckUtils]: 185: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,278 INFO L280 TraceCheckUtils]: 186: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,279 INFO L280 TraceCheckUtils]: 187: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,279 INFO L280 TraceCheckUtils]: 188: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,280 INFO L280 TraceCheckUtils]: 189: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,280 INFO L280 TraceCheckUtils]: 190: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,281 INFO L280 TraceCheckUtils]: 191: Hoare triple {58112#(not (= 1 ~a20~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,282 INFO L280 TraceCheckUtils]: 192: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,283 INFO L280 TraceCheckUtils]: 193: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,283 INFO L280 TraceCheckUtils]: 194: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,284 INFO L280 TraceCheckUtils]: 195: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,285 INFO L280 TraceCheckUtils]: 196: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,286 INFO L280 TraceCheckUtils]: 197: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,287 INFO L280 TraceCheckUtils]: 198: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,288 INFO L280 TraceCheckUtils]: 199: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,289 INFO L280 TraceCheckUtils]: 200: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,290 INFO L280 TraceCheckUtils]: 201: Hoare triple {58112#(not (= 1 ~a20~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {58112#(not (= 1 ~a20~0))} is VALID [2020-07-17 22:36:39,291 INFO L280 TraceCheckUtils]: 202: Hoare triple {58112#(not (= 1 ~a20~0))} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {58058#false} is VALID [2020-07-17 22:36:39,291 INFO L280 TraceCheckUtils]: 203: Hoare triple {58058#false} assume !false; {58058#false} is VALID [2020-07-17 22:36:39,379 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 113 proven. 3 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2020-07-17 22:36:39,379 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1845580762] [2020-07-17 22:36:39,379 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1991532229] [2020-07-17 22:36:39,380 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:36:39,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:39,491 INFO L264 TraceCheckSpWp]: Trace formula consists of 537 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-17 22:36:39,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:39,515 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:36:39,791 INFO L263 TraceCheckUtils]: 0: Hoare triple {58057#true} call ULTIMATE.init(); {58057#true} is VALID [2020-07-17 22:36:39,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {58057#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; {58057#true} is VALID [2020-07-17 22:36:39,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {58057#true} assume true; {58057#true} is VALID [2020-07-17 22:36:39,792 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58057#true} {58057#true} #782#return; {58057#true} is VALID [2020-07-17 22:36:39,792 INFO L263 TraceCheckUtils]: 4: Hoare triple {58057#true} call #t~ret4 := main(); {58057#true} is VALID [2020-07-17 22:36:39,793 INFO L280 TraceCheckUtils]: 5: Hoare triple {58057#true} ~output~0 := -1; {58057#true} is VALID [2020-07-17 22:36:39,793 INFO L280 TraceCheckUtils]: 6: Hoare triple {58057#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {58057#true} is VALID [2020-07-17 22:36:39,793 INFO L280 TraceCheckUtils]: 7: Hoare triple {58057#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {58057#true} is VALID [2020-07-17 22:36:39,793 INFO L263 TraceCheckUtils]: 8: Hoare triple {58057#true} call #t~ret3 := calculate_output(~input~0); {58057#true} is VALID [2020-07-17 22:36:39,793 INFO L280 TraceCheckUtils]: 9: Hoare triple {58057#true} ~input := #in~input; {58057#true} is VALID [2020-07-17 22:36:39,794 INFO L280 TraceCheckUtils]: 10: Hoare triple {58057#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;~a16~0 := 5;~a20~0 := 0;#res := 24; {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,795 INFO L280 TraceCheckUtils]: 11: Hoare triple {58202#(<= ~a20~0 0)} assume true; {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,796 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {58202#(<= ~a20~0 0)} {58057#true} #786#return; {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,796 INFO L280 TraceCheckUtils]: 13: Hoare triple {58202#(<= ~a20~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,797 INFO L280 TraceCheckUtils]: 14: Hoare triple {58202#(<= ~a20~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,798 INFO L280 TraceCheckUtils]: 15: Hoare triple {58202#(<= ~a20~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,799 INFO L263 TraceCheckUtils]: 16: Hoare triple {58202#(<= ~a20~0 0)} call #t~ret3 := calculate_output(~input~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,799 INFO L280 TraceCheckUtils]: 17: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} ~input := #in~input; {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,800 INFO L280 TraceCheckUtils]: 18: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,801 INFO L280 TraceCheckUtils]: 19: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,801 INFO L280 TraceCheckUtils]: 20: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,802 INFO L280 TraceCheckUtils]: 21: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,802 INFO L280 TraceCheckUtils]: 22: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,803 INFO L280 TraceCheckUtils]: 23: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,804 INFO L280 TraceCheckUtils]: 24: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,804 INFO L280 TraceCheckUtils]: 25: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,805 INFO L280 TraceCheckUtils]: 26: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,805 INFO L280 TraceCheckUtils]: 27: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,806 INFO L280 TraceCheckUtils]: 28: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,806 INFO L280 TraceCheckUtils]: 29: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,807 INFO L280 TraceCheckUtils]: 30: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,808 INFO L280 TraceCheckUtils]: 31: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,808 INFO L280 TraceCheckUtils]: 32: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,809 INFO L280 TraceCheckUtils]: 33: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,809 INFO L280 TraceCheckUtils]: 34: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,810 INFO L280 TraceCheckUtils]: 35: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,810 INFO L280 TraceCheckUtils]: 36: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,811 INFO L280 TraceCheckUtils]: 37: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,812 INFO L280 TraceCheckUtils]: 38: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,812 INFO L280 TraceCheckUtils]: 39: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,813 INFO L280 TraceCheckUtils]: 40: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,813 INFO L280 TraceCheckUtils]: 41: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,814 INFO L280 TraceCheckUtils]: 42: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,814 INFO L280 TraceCheckUtils]: 43: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,815 INFO L280 TraceCheckUtils]: 44: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,815 INFO L280 TraceCheckUtils]: 45: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,816 INFO L280 TraceCheckUtils]: 46: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,817 INFO L280 TraceCheckUtils]: 47: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,817 INFO L280 TraceCheckUtils]: 48: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,818 INFO L280 TraceCheckUtils]: 49: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,818 INFO L280 TraceCheckUtils]: 50: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,819 INFO L280 TraceCheckUtils]: 51: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,819 INFO L280 TraceCheckUtils]: 52: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,820 INFO L280 TraceCheckUtils]: 53: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,820 INFO L280 TraceCheckUtils]: 54: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,821 INFO L280 TraceCheckUtils]: 55: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,822 INFO L280 TraceCheckUtils]: 56: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,822 INFO L280 TraceCheckUtils]: 57: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,823 INFO L280 TraceCheckUtils]: 58: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,823 INFO L280 TraceCheckUtils]: 59: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,824 INFO L280 TraceCheckUtils]: 60: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume 5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0;~a17~0 := 0;#res := 24; {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,824 INFO L280 TraceCheckUtils]: 61: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume true; {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,826 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {58221#(<= ~a20~0 |old(~a20~0)|)} {58202#(<= ~a20~0 0)} #786#return; {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,828 INFO L280 TraceCheckUtils]: 63: Hoare triple {58202#(<= ~a20~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,829 INFO L280 TraceCheckUtils]: 64: Hoare triple {58202#(<= ~a20~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,829 INFO L280 TraceCheckUtils]: 65: Hoare triple {58202#(<= ~a20~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,830 INFO L263 TraceCheckUtils]: 66: Hoare triple {58202#(<= ~a20~0 0)} call #t~ret3 := calculate_output(~input~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,831 INFO L280 TraceCheckUtils]: 67: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} ~input := #in~input; {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,832 INFO L280 TraceCheckUtils]: 68: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,832 INFO L280 TraceCheckUtils]: 69: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,833 INFO L280 TraceCheckUtils]: 70: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,833 INFO L280 TraceCheckUtils]: 71: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,834 INFO L280 TraceCheckUtils]: 72: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,834 INFO L280 TraceCheckUtils]: 73: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,835 INFO L280 TraceCheckUtils]: 74: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,836 INFO L280 TraceCheckUtils]: 75: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,836 INFO L280 TraceCheckUtils]: 76: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,837 INFO L280 TraceCheckUtils]: 77: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,837 INFO L280 TraceCheckUtils]: 78: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,838 INFO L280 TraceCheckUtils]: 79: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,838 INFO L280 TraceCheckUtils]: 80: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,839 INFO L280 TraceCheckUtils]: 81: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,839 INFO L280 TraceCheckUtils]: 82: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,840 INFO L280 TraceCheckUtils]: 83: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,840 INFO L280 TraceCheckUtils]: 84: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,841 INFO L280 TraceCheckUtils]: 85: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,841 INFO L280 TraceCheckUtils]: 86: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,842 INFO L280 TraceCheckUtils]: 87: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,843 INFO L280 TraceCheckUtils]: 88: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,843 INFO L280 TraceCheckUtils]: 89: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,844 INFO L280 TraceCheckUtils]: 90: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,844 INFO L280 TraceCheckUtils]: 91: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,845 INFO L280 TraceCheckUtils]: 92: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,845 INFO L280 TraceCheckUtils]: 93: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,846 INFO L280 TraceCheckUtils]: 94: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,847 INFO L280 TraceCheckUtils]: 95: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,847 INFO L280 TraceCheckUtils]: 96: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,848 INFO L280 TraceCheckUtils]: 97: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,848 INFO L280 TraceCheckUtils]: 98: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,849 INFO L280 TraceCheckUtils]: 99: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,849 INFO L280 TraceCheckUtils]: 100: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,850 INFO L280 TraceCheckUtils]: 101: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,850 INFO L280 TraceCheckUtils]: 102: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,851 INFO L280 TraceCheckUtils]: 103: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,852 INFO L280 TraceCheckUtils]: 104: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,852 INFO L280 TraceCheckUtils]: 105: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,853 INFO L280 TraceCheckUtils]: 106: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,853 INFO L280 TraceCheckUtils]: 107: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,854 INFO L280 TraceCheckUtils]: 108: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,854 INFO L280 TraceCheckUtils]: 109: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,855 INFO L280 TraceCheckUtils]: 110: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,856 INFO L280 TraceCheckUtils]: 111: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,856 INFO L280 TraceCheckUtils]: 112: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,857 INFO L280 TraceCheckUtils]: 113: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,857 INFO L280 TraceCheckUtils]: 114: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,858 INFO L280 TraceCheckUtils]: 115: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,859 INFO L280 TraceCheckUtils]: 116: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,859 INFO L280 TraceCheckUtils]: 117: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,860 INFO L280 TraceCheckUtils]: 118: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume (!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0;~a8~0 := 13;~a16~0 := 4;#res := -1; {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,861 INFO L280 TraceCheckUtils]: 119: Hoare triple {58221#(<= ~a20~0 |old(~a20~0)|)} assume true; {58221#(<= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:36:39,862 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {58221#(<= ~a20~0 |old(~a20~0)|)} {58202#(<= ~a20~0 0)} #786#return; {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,863 INFO L280 TraceCheckUtils]: 121: Hoare triple {58202#(<= ~a20~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,863 INFO L280 TraceCheckUtils]: 122: Hoare triple {58202#(<= ~a20~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,864 INFO L280 TraceCheckUtils]: 123: Hoare triple {58202#(<= ~a20~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,865 INFO L263 TraceCheckUtils]: 124: Hoare triple {58202#(<= ~a20~0 0)} call #t~ret3 := calculate_output(~input~0); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,865 INFO L280 TraceCheckUtils]: 125: Hoare triple {58202#(<= ~a20~0 0)} ~input := #in~input; {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,866 INFO L280 TraceCheckUtils]: 126: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,867 INFO L280 TraceCheckUtils]: 127: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,867 INFO L280 TraceCheckUtils]: 128: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,868 INFO L280 TraceCheckUtils]: 129: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,869 INFO L280 TraceCheckUtils]: 130: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,869 INFO L280 TraceCheckUtils]: 131: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,870 INFO L280 TraceCheckUtils]: 132: Hoare triple {58202#(<= ~a20~0 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)); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,870 INFO L280 TraceCheckUtils]: 133: Hoare triple {58202#(<= ~a20~0 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))); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,871 INFO L280 TraceCheckUtils]: 134: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,871 INFO L280 TraceCheckUtils]: 135: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,872 INFO L280 TraceCheckUtils]: 136: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,873 INFO L280 TraceCheckUtils]: 137: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,873 INFO L280 TraceCheckUtils]: 138: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,874 INFO L280 TraceCheckUtils]: 139: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,874 INFO L280 TraceCheckUtils]: 140: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,875 INFO L280 TraceCheckUtils]: 141: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,875 INFO L280 TraceCheckUtils]: 142: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,876 INFO L280 TraceCheckUtils]: 143: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,876 INFO L280 TraceCheckUtils]: 144: Hoare triple {58202#(<= ~a20~0 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)); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,877 INFO L280 TraceCheckUtils]: 145: Hoare triple {58202#(<= ~a20~0 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)); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,877 INFO L280 TraceCheckUtils]: 146: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,878 INFO L280 TraceCheckUtils]: 147: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,879 INFO L280 TraceCheckUtils]: 148: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,879 INFO L280 TraceCheckUtils]: 149: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,880 INFO L280 TraceCheckUtils]: 150: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,880 INFO L280 TraceCheckUtils]: 151: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,881 INFO L280 TraceCheckUtils]: 152: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,881 INFO L280 TraceCheckUtils]: 153: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,882 INFO L280 TraceCheckUtils]: 154: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,882 INFO L280 TraceCheckUtils]: 155: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,883 INFO L280 TraceCheckUtils]: 156: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,884 INFO L280 TraceCheckUtils]: 157: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,884 INFO L280 TraceCheckUtils]: 158: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,885 INFO L280 TraceCheckUtils]: 159: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,885 INFO L280 TraceCheckUtils]: 160: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,886 INFO L280 TraceCheckUtils]: 161: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,886 INFO L280 TraceCheckUtils]: 162: Hoare triple {58202#(<= ~a20~0 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)); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,887 INFO L280 TraceCheckUtils]: 163: Hoare triple {58202#(<= ~a20~0 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)))); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,887 INFO L280 TraceCheckUtils]: 164: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,888 INFO L280 TraceCheckUtils]: 165: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,889 INFO L280 TraceCheckUtils]: 166: Hoare triple {58202#(<= ~a20~0 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)); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,889 INFO L280 TraceCheckUtils]: 167: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,890 INFO L280 TraceCheckUtils]: 168: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,890 INFO L280 TraceCheckUtils]: 169: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,891 INFO L280 TraceCheckUtils]: 170: Hoare triple {58202#(<= ~a20~0 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))); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,891 INFO L280 TraceCheckUtils]: 171: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,892 INFO L280 TraceCheckUtils]: 172: Hoare triple {58202#(<= ~a20~0 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)); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,892 INFO L280 TraceCheckUtils]: 173: Hoare triple {58202#(<= ~a20~0 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)); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,893 INFO L280 TraceCheckUtils]: 174: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,894 INFO L280 TraceCheckUtils]: 175: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,894 INFO L280 TraceCheckUtils]: 176: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,895 INFO L280 TraceCheckUtils]: 177: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,895 INFO L280 TraceCheckUtils]: 178: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,896 INFO L280 TraceCheckUtils]: 179: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,896 INFO L280 TraceCheckUtils]: 180: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,897 INFO L280 TraceCheckUtils]: 181: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,898 INFO L280 TraceCheckUtils]: 182: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,898 INFO L280 TraceCheckUtils]: 183: Hoare triple {58202#(<= ~a20~0 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)); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,899 INFO L280 TraceCheckUtils]: 184: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,899 INFO L280 TraceCheckUtils]: 185: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,900 INFO L280 TraceCheckUtils]: 186: Hoare triple {58202#(<= ~a20~0 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)); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,900 INFO L280 TraceCheckUtils]: 187: Hoare triple {58202#(<= ~a20~0 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)); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,901 INFO L280 TraceCheckUtils]: 188: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,902 INFO L280 TraceCheckUtils]: 189: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,902 INFO L280 TraceCheckUtils]: 190: Hoare triple {58202#(<= ~a20~0 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); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,903 INFO L280 TraceCheckUtils]: 191: Hoare triple {58202#(<= ~a20~0 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))); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,903 INFO L280 TraceCheckUtils]: 192: Hoare triple {58202#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,904 INFO L280 TraceCheckUtils]: 193: Hoare triple {58202#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,904 INFO L280 TraceCheckUtils]: 194: Hoare triple {58202#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,905 INFO L280 TraceCheckUtils]: 195: Hoare triple {58202#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,905 INFO L280 TraceCheckUtils]: 196: Hoare triple {58202#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,906 INFO L280 TraceCheckUtils]: 197: Hoare triple {58202#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,907 INFO L280 TraceCheckUtils]: 198: Hoare triple {58202#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,907 INFO L280 TraceCheckUtils]: 199: Hoare triple {58202#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,908 INFO L280 TraceCheckUtils]: 200: Hoare triple {58202#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,908 INFO L280 TraceCheckUtils]: 201: Hoare triple {58202#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {58202#(<= ~a20~0 0)} is VALID [2020-07-17 22:36:39,909 INFO L280 TraceCheckUtils]: 202: Hoare triple {58202#(<= ~a20~0 0)} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {58058#false} is VALID [2020-07-17 22:36:39,909 INFO L280 TraceCheckUtils]: 203: Hoare triple {58058#false} assume !false; {58058#false} is VALID [2020-07-17 22:36:39,946 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 15 proven. 100 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2020-07-17 22:36:39,946 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:36:39,947 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 7 [2020-07-17 22:36:39,947 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1444199688] [2020-07-17 22:36:39,948 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 204 [2020-07-17 22:36:39,952 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:36:39,953 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-17 22:36:40,352 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 298 edges. 298 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:36:40,353 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-17 22:36:40,353 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:36:40,353 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-17 22:36:40,353 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-07-17 22:36:40,354 INFO L87 Difference]: Start difference. First operand 2099 states and 2371 transitions. Second operand 7 states. [2020-07-17 22:36:44,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:44,436 INFO L93 Difference]: Finished difference Result 4234 states and 4902 transitions. [2020-07-17 22:36:44,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-17 22:36:44,436 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 204 [2020-07-17 22:36:44,436 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:36:44,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 22:36:44,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 562 transitions. [2020-07-17 22:36:44,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 22:36:44,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 562 transitions. [2020-07-17 22:36:44,442 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 562 transitions. [2020-07-17 22:36:45,558 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 562 edges. 562 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:36:45,750 INFO L225 Difference]: With dead ends: 4234 [2020-07-17 22:36:45,750 INFO L226 Difference]: Without dead ends: 2276 [2020-07-17 22:36:45,753 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 222 GetRequests, 215 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2020-07-17 22:36:45,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2276 states. [2020-07-17 22:36:46,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2276 to 2103. [2020-07-17 22:36:46,133 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:36:46,133 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2276 states. Second operand 2103 states. [2020-07-17 22:36:46,133 INFO L74 IsIncluded]: Start isIncluded. First operand 2276 states. Second operand 2103 states. [2020-07-17 22:36:46,134 INFO L87 Difference]: Start difference. First operand 2276 states. Second operand 2103 states. [2020-07-17 22:36:46,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:46,317 INFO L93 Difference]: Finished difference Result 2276 states and 2598 transitions. [2020-07-17 22:36:46,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 2598 transitions. [2020-07-17 22:36:46,321 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:36:46,321 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:36:46,321 INFO L74 IsIncluded]: Start isIncluded. First operand 2103 states. Second operand 2276 states. [2020-07-17 22:36:46,321 INFO L87 Difference]: Start difference. First operand 2103 states. Second operand 2276 states. [2020-07-17 22:36:46,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:46,488 INFO L93 Difference]: Finished difference Result 2276 states and 2598 transitions. [2020-07-17 22:36:46,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 2598 transitions. [2020-07-17 22:36:46,491 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:36:46,492 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:36:46,492 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:36:46,492 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:36:46,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2103 states. [2020-07-17 22:36:46,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 2103 states and 2324 transitions. [2020-07-17 22:36:46,623 INFO L78 Accepts]: Start accepts. Automaton has 2103 states and 2324 transitions. Word has length 204 [2020-07-17 22:36:46,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:36:46,624 INFO L479 AbstractCegarLoop]: Abstraction has 2103 states and 2324 transitions. [2020-07-17 22:36:46,624 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-17 22:36:46,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 2324 transitions. [2020-07-17 22:36:46,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2020-07-17 22:36:46,626 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:36:46,627 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 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] [2020-07-17 22:36:46,833 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:36:46,833 INFO L427 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:36:46,834 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:36:46,834 INFO L82 PathProgramCache]: Analyzing trace with hash -1986135978, now seen corresponding path program 1 times [2020-07-17 22:36:46,834 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:36:46,835 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1428639379] [2020-07-17 22:36:46,835 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:36:46,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-17 22:36:46,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-17 22:36:47,042 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-07-17 22:36:47,042 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-17 22:36:47,042 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-17 22:36:47,241 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-17 22:36:47,241 WARN L170 areAnnotationChecker]: calculate_outputENTRY has no Hoare annotation [2020-07-17 22:36:47,242 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-17 22:36:47,242 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-17 22:36:47,242 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-17 22:36:47,242 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 22:36:47,242 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-17 22:36:47,242 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-17 22:36:47,242 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-17 22:36:47,242 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-17 22:36:47,242 WARN L170 areAnnotationChecker]: L583-2 has no Hoare annotation [2020-07-17 22:36:47,243 WARN L170 areAnnotationChecker]: L583-2 has no Hoare annotation [2020-07-17 22:36:47,243 WARN L170 areAnnotationChecker]: L583-2 has no Hoare annotation [2020-07-17 22:36:47,243 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-17 22:36:47,243 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-17 22:36:47,243 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-17 22:36:47,243 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-17 22:36:47,243 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 22:36:47,243 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-17 22:36:47,243 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-17 22:36:47,243 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-17 22:36:47,244 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-17 22:36:47,244 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-17 22:36:47,244 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-17 22:36:47,244 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-17 22:36:47,244 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-17 22:36:47,244 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-17 22:36:47,244 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-17 22:36:47,244 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-17 22:36:47,244 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-17 22:36:47,244 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-17 22:36:47,245 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-17 22:36:47,245 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-17 22:36:47,245 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-17 22:36:47,245 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 22:36:47,245 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 22:36:47,245 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-17 22:36:47,245 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-17 22:36:47,245 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-17 22:36:47,245 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-17 22:36:47,245 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-17 22:36:47,245 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-17 22:36:47,246 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-17 22:36:47,246 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-17 22:36:47,246 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-17 22:36:47,246 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-17 22:36:47,246 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-17 22:36:47,246 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-17 22:36:47,246 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-17 22:36:47,246 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-17 22:36:47,246 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-17 22:36:47,246 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-17 22:36:47,247 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-17 22:36:47,247 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-17 22:36:47,247 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-17 22:36:47,247 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-17 22:36:47,247 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-17 22:36:47,247 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-17 22:36:47,247 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-17 22:36:47,247 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-17 22:36:47,247 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-17 22:36:47,247 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-17 22:36:47,248 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-17 22:36:47,248 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-17 22:36:47,248 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-17 22:36:47,248 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-17 22:36:47,248 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-17 22:36:47,248 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-17 22:36:47,248 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-17 22:36:47,248 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-17 22:36:47,248 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-17 22:36:47,248 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-17 22:36:47,249 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-17 22:36:47,249 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-17 22:36:47,249 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-17 22:36:47,249 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-17 22:36:47,249 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-17 22:36:47,249 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-17 22:36:47,249 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 22:36:47,249 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 22:36:47,249 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 22:36:47,249 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 22:36:47,250 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-17 22:36:47,250 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-17 22:36:47,250 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-17 22:36:47,250 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-17 22:36:47,250 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-17 22:36:47,250 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-17 22:36:47,250 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-17 22:36:47,250 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-17 22:36:47,250 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-17 22:36:47,250 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-17 22:36:47,250 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-17 22:36:47,251 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-17 22:36:47,251 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-17 22:36:47,251 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-17 22:36:47,251 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 22:36:47,251 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 22:36:47,251 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-17 22:36:47,251 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-17 22:36:47,251 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-17 22:36:47,251 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-17 22:36:47,251 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-17 22:36:47,252 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-17 22:36:47,252 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-17 22:36:47,252 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-17 22:36:47,252 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-17 22:36:47,252 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-17 22:36:47,252 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-17 22:36:47,252 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-17 22:36:47,252 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-17 22:36:47,252 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-17 22:36:47,252 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-17 22:36:47,253 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-17 22:36:47,253 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-17 22:36:47,253 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-17 22:36:47,253 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-17 22:36:47,253 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-17 22:36:47,253 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-17 22:36:47,253 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-17 22:36:47,253 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-17 22:36:47,253 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-17 22:36:47,253 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-17 22:36:47,253 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-17 22:36:47,254 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-17 22:36:47,254 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-17 22:36:47,254 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-17 22:36:47,254 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-17 22:36:47,254 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-17 22:36:47,254 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-17 22:36:47,254 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-17 22:36:47,254 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-17 22:36:47,254 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-17 22:36:47,254 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-17 22:36:47,255 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-17 22:36:47,255 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-17 22:36:47,255 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-17 22:36:47,255 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-17 22:36:47,255 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-17 22:36:47,255 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-17 22:36:47,255 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-17 22:36:47,255 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-17 22:36:47,255 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-17 22:36:47,255 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-17 22:36:47,256 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-17 22:36:47,256 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-17 22:36:47,256 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-17 22:36:47,256 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-17 22:36:47,256 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-17 22:36:47,256 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-17 22:36:47,256 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-17 22:36:47,256 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-17 22:36:47,256 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-17 22:36:47,256 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-17 22:36:47,256 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-17 22:36:47,257 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-17 22:36:47,257 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-17 22:36:47,257 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-17 22:36:47,257 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-17 22:36:47,257 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-17 22:36:47,257 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-17 22:36:47,257 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-17 22:36:47,257 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-17 22:36:47,257 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-17 22:36:47,257 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-17 22:36:47,258 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-17 22:36:47,258 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-17 22:36:47,258 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-17 22:36:47,258 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-17 22:36:47,258 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-17 22:36:47,258 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-17 22:36:47,258 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-17 22:36:47,258 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-17 22:36:47,258 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-17 22:36:47,258 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-17 22:36:47,259 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-17 22:36:47,259 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-17 22:36:47,259 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-17 22:36:47,259 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-17 22:36:47,259 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-17 22:36:47,259 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-17 22:36:47,259 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-17 22:36:47,259 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-17 22:36:47,259 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-17 22:36:47,259 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-17 22:36:47,260 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-17 22:36:47,260 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-17 22:36:47,260 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-17 22:36:47,260 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-17 22:36:47,260 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-17 22:36:47,260 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-17 22:36:47,260 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-17 22:36:47,260 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-17 22:36:47,261 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-17 22:36:47,261 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-17 22:36:47,261 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-17 22:36:47,261 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-17 22:36:47,261 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-17 22:36:47,261 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-17 22:36:47,261 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-17 22:36:47,261 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-17 22:36:47,261 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-17 22:36:47,261 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-17 22:36:47,261 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-17 22:36:47,262 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-17 22:36:47,262 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-17 22:36:47,262 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-17 22:36:47,262 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-17 22:36:47,262 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-17 22:36:47,262 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-17 22:36:47,262 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-17 22:36:47,262 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-17 22:36:47,262 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-17 22:36:47,262 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-17 22:36:47,263 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-17 22:36:47,263 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-17 22:36:47,263 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-17 22:36:47,263 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-17 22:36:47,263 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-17 22:36:47,263 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-17 22:36:47,263 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-17 22:36:47,263 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-17 22:36:47,263 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-17 22:36:47,263 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-17 22:36:47,263 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-17 22:36:47,264 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-17 22:36:47,264 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-17 22:36:47,264 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-17 22:36:47,264 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-17 22:36:47,264 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-17 22:36:47,264 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-17 22:36:47,264 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-17 22:36:47,264 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-17 22:36:47,264 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-17 22:36:47,264 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-17 22:36:47,265 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-17 22:36:47,265 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-17 22:36:47,265 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-17 22:36:47,265 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-17 22:36:47,265 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-17 22:36:47,265 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-17 22:36:47,265 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-17 22:36:47,265 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-17 22:36:47,265 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-17 22:36:47,266 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-17 22:36:47,266 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-17 22:36:47,266 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-17 22:36:47,266 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-17 22:36:47,266 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-17 22:36:47,266 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-17 22:36:47,266 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-17 22:36:47,266 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-17 22:36:47,266 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-17 22:36:47,266 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-17 22:36:47,266 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-17 22:36:47,267 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-17 22:36:47,267 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-17 22:36:47,267 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-17 22:36:47,267 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-17 22:36:47,267 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-17 22:36:47,267 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-17 22:36:47,267 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-17 22:36:47,267 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-17 22:36:47,267 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-17 22:36:47,268 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-17 22:36:47,268 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-17 22:36:47,268 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-17 22:36:47,268 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-17 22:36:47,268 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-17 22:36:47,268 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-17 22:36:47,268 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-17 22:36:47,268 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-17 22:36:47,268 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-17 22:36:47,269 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-17 22:36:47,269 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-17 22:36:47,269 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-17 22:36:47,269 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-17 22:36:47,269 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-17 22:36:47,269 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-17 22:36:47,269 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-17 22:36:47,269 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-17 22:36:47,269 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-17 22:36:47,269 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-17 22:36:47,270 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-17 22:36:47,270 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-17 22:36:47,270 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-17 22:36:47,270 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-17 22:36:47,270 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-17 22:36:47,270 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-17 22:36:47,270 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-17 22:36:47,270 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-17 22:36:47,270 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-17 22:36:47,270 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-17 22:36:47,271 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-17 22:36:47,271 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-17 22:36:47,271 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-17 22:36:47,271 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-17 22:36:47,271 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-17 22:36:47,271 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-17 22:36:47,271 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-17 22:36:47,271 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-17 22:36:47,271 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-17 22:36:47,271 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-17 22:36:47,272 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-17 22:36:47,272 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-17 22:36:47,272 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-17 22:36:47,272 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-17 22:36:47,272 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-17 22:36:47,272 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-17 22:36:47,272 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-17 22:36:47,272 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-17 22:36:47,272 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-17 22:36:47,272 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-17 22:36:47,272 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-17 22:36:47,273 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-17 22:36:47,273 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-17 22:36:47,273 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-17 22:36:47,273 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-17 22:36:47,273 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-17 22:36:47,273 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-17 22:36:47,273 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-17 22:36:47,273 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-17 22:36:47,273 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-17 22:36:47,273 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-17 22:36:47,274 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-17 22:36:47,274 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-17 22:36:47,274 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-17 22:36:47,274 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-17 22:36:47,274 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-17 22:36:47,274 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-17 22:36:47,274 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-17 22:36:47,274 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-17 22:36:47,274 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-17 22:36:47,274 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-17 22:36:47,274 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-17 22:36:47,275 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-17 22:36:47,275 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-17 22:36:47,275 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-17 22:36:47,275 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-17 22:36:47,275 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-17 22:36:47,278 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 10:36:47 BoogieIcfgContainer [2020-07-17 22:36:47,278 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 22:36:47,280 INFO L168 Benchmark]: Toolchain (without parser) took 85184.55 ms. Allocated memory was 136.8 MB in the beginning and 720.4 MB in the end (delta: 583.5 MB). Free memory was 100.0 MB in the beginning and 401.2 MB in the end (delta: -301.3 MB). Peak memory consumption was 282.3 MB. Max. memory is 7.1 GB. [2020-07-17 22:36:47,281 INFO L168 Benchmark]: CDTParser took 0.79 ms. Allocated memory is still 136.8 MB. Free memory was 119.9 MB in the beginning and 119.7 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-17 22:36:47,282 INFO L168 Benchmark]: CACSL2BoogieTranslator took 961.92 ms. Allocated memory was 136.8 MB in the beginning and 204.5 MB in the end (delta: 67.6 MB). Free memory was 99.6 MB in the beginning and 166.2 MB in the end (delta: -66.6 MB). Peak memory consumption was 41.8 MB. Max. memory is 7.1 GB. [2020-07-17 22:36:47,282 INFO L168 Benchmark]: Boogie Preprocessor took 160.58 ms. Allocated memory is still 204.5 MB. Free memory was 166.2 MB in the beginning and 161.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. [2020-07-17 22:36:47,283 INFO L168 Benchmark]: RCFGBuilder took 1870.30 ms. Allocated memory was 204.5 MB in the beginning and 234.4 MB in the end (delta: 29.9 MB). Free memory was 161.0 MB in the beginning and 96.6 MB in the end (delta: 64.4 MB). Peak memory consumption was 94.3 MB. Max. memory is 7.1 GB. [2020-07-17 22:36:47,284 INFO L168 Benchmark]: TraceAbstraction took 82184.57 ms. Allocated memory was 234.4 MB in the beginning and 720.4 MB in the end (delta: 486.0 MB). Free memory was 96.6 MB in the beginning and 401.2 MB in the end (delta: -304.7 MB). Peak memory consumption was 181.4 MB. Max. memory is 7.1 GB. [2020-07-17 22:36:47,286 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 0.79 ms. Allocated memory is still 136.8 MB. Free memory was 119.9 MB in the beginning and 119.7 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 961.92 ms. Allocated memory was 136.8 MB in the beginning and 204.5 MB in the end (delta: 67.6 MB). Free memory was 99.6 MB in the beginning and 166.2 MB in the end (delta: -66.6 MB). Peak memory consumption was 41.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 160.58 ms. Allocated memory is still 204.5 MB. Free memory was 166.2 MB in the beginning and 161.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1870.30 ms. Allocated memory was 204.5 MB in the beginning and 234.4 MB in the end (delta: 29.9 MB). Free memory was 161.0 MB in the beginning and 96.6 MB in the end (delta: 64.4 MB). Peak memory consumption was 94.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 82184.57 ms. Allocated memory was 234.4 MB in the beginning and 720.4 MB in the end (delta: 486.0 MB). Free memory was 96.6 MB in the beginning and 401.2 MB in the end (delta: -304.7 MB). Peak memory consumption was 181.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 422]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L7] int a= 1; [L8] int d= 4; [L9] int e= 5; [L10] int f= 6; [L11] int c= 3; [L12] int b= 2; [L15] int u = 21; [L16] int v = 22; [L17] int w = 23; [L18] int x = 24; [L19] int y = 25; [L20] int z = 26; [L22] int a17 = 1; [L23] int a7 = 0; [L24] int a20 = 1; [L25] int a8 = 15; [L26] int a12 = 8; [L27] int a16 = 5; [L28] int a21 = 1; VAL [\old(a)=42, \old(a12)=38, \old(a16)=35, \old(a17)=29, \old(a20)=30, \old(a21)=34, \old(a7)=37, \old(a8)=45, \old(b)=31, \old(c)=32, \old(d)=40, \old(e)=28, \old(f)=39, \old(u)=43, \old(v)=27, \old(w)=41, \old(x)=33, \old(y)=44, \old(z)=36, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L580] int output = -1; VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L583] COND TRUE 1 [L586] int input; [L587] input = __VERIFIER_nondet_int() [L588] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L591] CALL, EXPR calculate_output(input) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L31] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L43] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L49] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L62] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND FALSE !(((a12==8)&&((input==1)&&(((a21==1)&&(((a8==15)&&((!(a17==1)&&!(a7==1))&&!(a20==1)))&&(a16==6)))||(!(a21==1)&&((a16==4)&&((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1))))))))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L80] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L84] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&(((a20==1)&&((a17==1)&&(a7==1)))&&(a8==13)))&&!(a21==1)))&&(input==2))&&(a12==8))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L92] COND FALSE !(((a8==13)&&(!(a21==1)&&((((input==3)&&((((a20==1)&&!(a17==1))&&(a16==6))||((!(a20==1)&&(a17==1))&&(a16==4))))&&(a12==8))&&(a7==1))))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L97] COND FALSE !(((((a21==1)&&((a12==8)&&((input==1)&&(((!(a20==1)&&(a17==1))&&(a16==4))||(((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&(!(a17==1)&&(a20==1))))))))&&!(a7==1))&&(a8==15))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L102] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==1))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L108] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L114] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !(((!(a21==1)&&(((a12==8)&&((((a16==6)&&((a20==1)&&!(a17==1)))||((!(a20==1)&&(a17==1))&&(a16==4)))&&(input==1)))&&(a8==13)))&&(a7==1))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L124] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L129] COND FALSE !((((a12==8)&&(!(a21==1)&&((a7==1)&&((a8==13)&&((input==6)&&((((a16==6)&&(a17==1))||((a16==4)&&!(a17==1)))||((a16==5)&&!(a17==1))))))))&&(a20==1))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L136] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==1))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L140] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==1))))))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L144] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==1)))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L152] COND FALSE !(((((a8==13)&&((a12==8)&&((((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5)))&&(input==1))&&!(a21==1))))&&(a20==1))&&(a7==1))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L160] COND FALSE !(((a8==13)&&(!(a21==1)&&((((((!(a17==1)&&(a20==1))&&(a16==6))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==5))&&(a7==1))&&(a12==8))))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND FALSE !(((!(a21==1)&&((((((a16==6)&&((a20==1)&&!(a17==1)))||(((a17==1)&&!(a20==1))&&(a16==4)))&&(input==4))&&(a7==1))&&(a12==8)))&&(a8==13))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L173] COND FALSE !((((a21==1)&&(!(a7==1)&&((((((a16==5)&&((a20==1)&&!(a17==1)))||((!(a17==1)&&(a20==1))&&(a16==6)))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==4))&&(a12==8))))&&(a8==15))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L178] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&((((a7==1)&&(a17==1))&&(a20==1))&&(a8==13)))&&!(a21==1)))&&(input==4))&&(a12==8))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L186] COND FALSE !((!(a17==1)&&(((a12==8)&&(!(a20==1)&&(((a8==15)&&((a21==1)&&(input==4)))&&!(a7==1))))&&(a16==5)))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !((((!(a7==1)&&(((input==2)&&((((a16==5)&&((a20==1)&&!(a17==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a8==15)))&&(a12==8))&&(a21==1))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !((!(a20==1)&&(((((((input==6)&&(a16==5))&&(a21==1))&&!(a17==1))&&(a12==8))&&!(a7==1))&&(a8==15)))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L197] COND FALSE !(((a12==8)&&(((((((a21==1)&&(input==5))&&(a8==15))&&(a17==1))&&!(a7==1))&&!(a20==1))&&(a16==6)))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L203] COND FALSE !(((((a8==15)&&(!(a7==1)&&((((!(a20==1)&&(a17==1))&&(a16==4))||(((!(a17==1)&&(a20==1))&&(a16==5))||((a16==6)&&((a20==1)&&!(a17==1)))))&&(input==6))))&&(a12==8))&&(a21==1))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L208] COND FALSE !(((a8==15)&&((a16==4)&&(!(a20==1)&&((((a21==1)&&(!(a17==1)&&(input==5)))&&!(a7==1))&&(a12==8)))))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L214] COND FALSE !(((a17==1)&&((a12==8)&&((a8==15)&&(((!(a7==1)&&(((a16==5)||(a16==6))&&(input==2)))&&(a21==1))&&(a20==1)))))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((!(a7==1)&&(((a8==15)&&((!(a17==1)&&((a12==8)&&((input==3)&&(a21==1))))&&(a16==4)))&&(a20==1)))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !(((a16==5)&&((!(a21==1)&&(((a8==13)&&(((input==2)&&(a20==1))&&(a12==8)))&&(a7==1)))&&(a17==1)))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L231] COND FALSE !(((a20==1)&&(((a12==8)&&((a7==1)&&((a8==13)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==3)))))&&!(a21==1)))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L238] COND FALSE !(((a12==8)&&((a7==1)&&(!(a21==1)&&((a8==13)&&((input==6)&&(((a16==6)&&((a20==1)&&!(a17==1)))||((a16==4)&&((a17==1)&&!(a20==1)))))))))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L245] COND FALSE !(((!(a7==1)&&(!(a17==1)&&((((a16==4)&&((a8==15)&&(input==1)))&&(a12==8))&&(a21==1))))&&(a20==1))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L250] COND FALSE !(((a17==1)&&(((a21==1)&&(!(a20==1)&&((a12==8)&&((a8==15)&&(!(a7==1)&&(input==1))))))&&(a16==6)))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L256] COND FALSE !(((a20==1)&&((a12==8)&&((((a17==1)&&((((a16==5)||(a16==6))&&(input==4))&&(a8==15)))&&(a21==1))&&!(a7==1))))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L261] COND FALSE !(((((a8==13)&&((((!(a21==1)&&(input==6))&&(a20==1))&&(a12==8))&&(a17==1)))&&(a7==1))&&(a16==5))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L265] COND FALSE !(((a16==5)&&(((((a12==8)&&(!(a7==1)&&((input==2)&&!(a20==1))))&&(a21==1))&&(a17==1))&&(a8==15)))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L268] COND FALSE !((((a12==8)&&(((!(a17==1)&&((a21==1)&&((input==4)&&!(a7==1))))&&(a8==15))&&(a20==1)))&&(a16==4))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L273] COND FALSE !(((a7==1)&&((a8==13)&&((a12==8)&&(!(a21==1)&&((input==2)&&((((a20==1)&&!(a17==1))&&(a16==6))||(((a17==1)&&!(a20==1))&&(a16==4))))))))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L278] COND FALSE !((((((((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15))&&(a16==6))&&(a21==1))||((((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1)))&&(a16==4))&&!(a21==1)))&&(input==6))&&(a12==8))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L286] COND FALSE !(((!(a7==1)&&(!(a17==1)&&(((((input==3)&&(a21==1))&&(a16==4))&&(a8==15))&&(a12==8))))&&!(a20==1))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L292] COND FALSE !((((((a12==8)&&(((((a17==1)&&!(a20==1))&&(a16==4))||((((a20==1)&&!(a17==1))&&(a16==5))||((!(a17==1)&&(a20==1))&&(a16==6))))&&(input==3)))&&(a8==15))&&(a21==1))&&!(a7==1))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L299] COND FALSE !((((!(a7==1)&&(((input==5)&&((((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a12==8)))&&(a21==1))&&(a8==15))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L306] COND FALSE !(((!(a7==1)&&(((a21==1)&&(((a17==1)&&((a12==8)&&(input==2)))&&!(a20==1)))&&(a16==6)))&&(a8==15))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L312] COND FALSE !(((!(a17==1)&&((a21==1)&&((!(a20==1)&&((a12==8)&&((input==3)&&!(a7==1))))&&(a8==15))))&&(a16==5))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L316] COND FALSE !((((a16==5)&&(!(a20==1)&&(((((input==6)&&(a21==1))&&(a17==1))&&!(a7==1))&&(a12==8))))&&(a8==15))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L318] COND FALSE !((!(a7==1)&&((a17==1)&&(((a16==6)&&(!(a20==1)&&(((input==6)&&(a12==8))&&(a21==1))))&&(a8==15))))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L324] COND FALSE !(((((a21==1)&&((a8==15)&&((a12==8)&&(!(a7==1)&&(!(a17==1)&&(input==2))))))&&(a16==4))&&(a20==1))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L329] COND FALSE !(((a8==15)&&(((a16==4)&&((a12==8)&&((!(a20==1)&&(!(a7==1)&&(input==1)))&&!(a17==1))))&&(a21==1)))) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L333] COND TRUE ((a21==1)&&(((a12==8)&&((((a17==1)&&((input==3)&&((a16==5)||(a16==6))))&&!(a7==1))&&(a20==1)))&&(a8==15))) [L334] a17 = 0 [L335] a16 = 4 [L336] return 21; VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=3, \result=21, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L591] RET, EXPR calculate_output(input) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, calculate_output(input)=21, d=4, e=5, f=6, input=3, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L591] output = calculate_output(input) [L583] COND TRUE 1 [L586] int input; [L587] input = __VERIFIER_nondet_int() [L588] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, output=21, u=21, v=22, w=23, x=24, y=25, z=26] [L591] CALL, EXPR calculate_output(input) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L31] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L43] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L49] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L62] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND FALSE !(((a12==8)&&((input==1)&&(((a21==1)&&(((a8==15)&&((!(a17==1)&&!(a7==1))&&!(a20==1)))&&(a16==6)))||(!(a21==1)&&((a16==4)&&((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1))))))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L80] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L84] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&(((a20==1)&&((a17==1)&&(a7==1)))&&(a8==13)))&&!(a21==1)))&&(input==2))&&(a12==8))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L92] COND FALSE !(((a8==13)&&(!(a21==1)&&((((input==3)&&((((a20==1)&&!(a17==1))&&(a16==6))||((!(a20==1)&&(a17==1))&&(a16==4))))&&(a12==8))&&(a7==1))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L97] COND FALSE !(((((a21==1)&&((a12==8)&&((input==1)&&(((!(a20==1)&&(a17==1))&&(a16==4))||(((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&(!(a17==1)&&(a20==1))))))))&&!(a7==1))&&(a8==15))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L102] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L108] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L114] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !(((!(a21==1)&&(((a12==8)&&((((a16==6)&&((a20==1)&&!(a17==1)))||((!(a20==1)&&(a17==1))&&(a16==4)))&&(input==1)))&&(a8==13)))&&(a7==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L124] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L129] COND FALSE !((((a12==8)&&(!(a21==1)&&((a7==1)&&((a8==13)&&((input==6)&&((((a16==6)&&(a17==1))||((a16==4)&&!(a17==1)))||((a16==5)&&!(a17==1))))))))&&(a20==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L136] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L140] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==1))))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L144] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==1)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L152] COND FALSE !(((((a8==13)&&((a12==8)&&((((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5)))&&(input==1))&&!(a21==1))))&&(a20==1))&&(a7==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L160] COND FALSE !(((a8==13)&&(!(a21==1)&&((((((!(a17==1)&&(a20==1))&&(a16==6))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==5))&&(a7==1))&&(a12==8))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND FALSE !(((!(a21==1)&&((((((a16==6)&&((a20==1)&&!(a17==1)))||(((a17==1)&&!(a20==1))&&(a16==4)))&&(input==4))&&(a7==1))&&(a12==8)))&&(a8==13))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L173] COND FALSE !((((a21==1)&&(!(a7==1)&&((((((a16==5)&&((a20==1)&&!(a17==1)))||((!(a17==1)&&(a20==1))&&(a16==6)))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==4))&&(a12==8))))&&(a8==15))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L178] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&((((a7==1)&&(a17==1))&&(a20==1))&&(a8==13)))&&!(a21==1)))&&(input==4))&&(a12==8))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L186] COND FALSE !((!(a17==1)&&(((a12==8)&&(!(a20==1)&&(((a8==15)&&((a21==1)&&(input==4)))&&!(a7==1))))&&(a16==5)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !((((!(a7==1)&&(((input==2)&&((((a16==5)&&((a20==1)&&!(a17==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a8==15)))&&(a12==8))&&(a21==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !((!(a20==1)&&(((((((input==6)&&(a16==5))&&(a21==1))&&!(a17==1))&&(a12==8))&&!(a7==1))&&(a8==15)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L197] COND FALSE !(((a12==8)&&(((((((a21==1)&&(input==5))&&(a8==15))&&(a17==1))&&!(a7==1))&&!(a20==1))&&(a16==6)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L203] COND FALSE !(((((a8==15)&&(!(a7==1)&&((((!(a20==1)&&(a17==1))&&(a16==4))||(((!(a17==1)&&(a20==1))&&(a16==5))||((a16==6)&&((a20==1)&&!(a17==1)))))&&(input==6))))&&(a12==8))&&(a21==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L208] COND FALSE !(((a8==15)&&((a16==4)&&(!(a20==1)&&((((a21==1)&&(!(a17==1)&&(input==5)))&&!(a7==1))&&(a12==8)))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L214] COND FALSE !(((a17==1)&&((a12==8)&&((a8==15)&&(((!(a7==1)&&(((a16==5)||(a16==6))&&(input==2)))&&(a21==1))&&(a20==1)))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((!(a7==1)&&(((a8==15)&&((!(a17==1)&&((a12==8)&&((input==3)&&(a21==1))))&&(a16==4)))&&(a20==1)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !(((a16==5)&&((!(a21==1)&&(((a8==13)&&(((input==2)&&(a20==1))&&(a12==8)))&&(a7==1)))&&(a17==1)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L231] COND FALSE !(((a20==1)&&(((a12==8)&&((a7==1)&&((a8==13)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==3)))))&&!(a21==1)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L238] COND FALSE !(((a12==8)&&((a7==1)&&(!(a21==1)&&((a8==13)&&((input==6)&&(((a16==6)&&((a20==1)&&!(a17==1)))||((a16==4)&&((a17==1)&&!(a20==1)))))))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L245] COND FALSE !(((!(a7==1)&&(!(a17==1)&&((((a16==4)&&((a8==15)&&(input==1)))&&(a12==8))&&(a21==1))))&&(a20==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L250] COND FALSE !(((a17==1)&&(((a21==1)&&(!(a20==1)&&((a12==8)&&((a8==15)&&(!(a7==1)&&(input==1))))))&&(a16==6)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L256] COND FALSE !(((a20==1)&&((a12==8)&&((((a17==1)&&((((a16==5)||(a16==6))&&(input==4))&&(a8==15)))&&(a21==1))&&!(a7==1))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L261] COND FALSE !(((((a8==13)&&((((!(a21==1)&&(input==6))&&(a20==1))&&(a12==8))&&(a17==1)))&&(a7==1))&&(a16==5))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L265] COND FALSE !(((a16==5)&&(((((a12==8)&&(!(a7==1)&&((input==2)&&!(a20==1))))&&(a21==1))&&(a17==1))&&(a8==15)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L268] COND TRUE (((a12==8)&&(((!(a17==1)&&((a21==1)&&((input==4)&&!(a7==1))))&&(a8==15))&&(a20==1)))&&(a16==4)) [L269] a20 = 0 [L270] a17 = 1 [L271] a16 = 6 [L272] return 21; VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, \result=21, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L591] RET, EXPR calculate_output(input) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, calculate_output(input)=21, d=4, e=5, f=6, input=4, output=21, u=21, v=22, w=23, x=24, y=25, z=26] [L591] output = calculate_output(input) [L583] COND TRUE 1 [L586] int input; [L587] input = __VERIFIER_nondet_int() [L588] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, output=21, u=21, v=22, w=23, x=24, y=25, z=26] [L591] CALL, EXPR calculate_output(input) VAL [\old(a16)=6, \old(a17)=1, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L31] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [\old(a16)=6, \old(a17)=1, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [\old(a16)=6, \old(a17)=1, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L43] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [\old(a16)=6, \old(a17)=1, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L49] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [\old(a16)=6, \old(a17)=1, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [\old(a16)=6, \old(a17)=1, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L62] COND TRUE (((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6)) [L63] a17 = 0 [L64] return 26; VAL [\old(a16)=6, \old(a17)=1, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=4, \result=26, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L591] RET, EXPR calculate_output(input) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, calculate_output(input)=26, d=4, e=5, f=6, input=4, output=21, u=21, v=22, w=23, x=24, y=25, z=26] [L591] output = calculate_output(input) [L583] COND TRUE 1 [L586] int input; [L587] input = __VERIFIER_nondet_int() [L588] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, output=26, u=21, v=22, w=23, x=24, y=25, z=26] [L591] CALL, EXPR calculate_output(input) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L31] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L43] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L49] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L62] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND FALSE !(((a12==8)&&((input==1)&&(((a21==1)&&(((a8==15)&&((!(a17==1)&&!(a7==1))&&!(a20==1)))&&(a16==6)))||(!(a21==1)&&((a16==4)&&((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1))))))))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L80] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L84] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&(((a20==1)&&((a17==1)&&(a7==1)))&&(a8==13)))&&!(a21==1)))&&(input==2))&&(a12==8))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L92] COND FALSE !(((a8==13)&&(!(a21==1)&&((((input==3)&&((((a20==1)&&!(a17==1))&&(a16==6))||((!(a20==1)&&(a17==1))&&(a16==4))))&&(a12==8))&&(a7==1))))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L97] COND FALSE !(((((a21==1)&&((a12==8)&&((input==1)&&(((!(a20==1)&&(a17==1))&&(a16==4))||(((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&(!(a17==1)&&(a20==1))))))))&&!(a7==1))&&(a8==15))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L102] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==1))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L108] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L114] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !(((!(a21==1)&&(((a12==8)&&((((a16==6)&&((a20==1)&&!(a17==1)))||((!(a20==1)&&(a17==1))&&(a16==4)))&&(input==1)))&&(a8==13)))&&(a7==1))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L124] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L129] COND FALSE !((((a12==8)&&(!(a21==1)&&((a7==1)&&((a8==13)&&((input==6)&&((((a16==6)&&(a17==1))||((a16==4)&&!(a17==1)))||((a16==5)&&!(a17==1))))))))&&(a20==1))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L136] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==1))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L140] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==1))))))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L144] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==1)))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L152] COND FALSE !(((((a8==13)&&((a12==8)&&((((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5)))&&(input==1))&&!(a21==1))))&&(a20==1))&&(a7==1))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L160] COND FALSE !(((a8==13)&&(!(a21==1)&&((((((!(a17==1)&&(a20==1))&&(a16==6))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==5))&&(a7==1))&&(a12==8))))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND FALSE !(((!(a21==1)&&((((((a16==6)&&((a20==1)&&!(a17==1)))||(((a17==1)&&!(a20==1))&&(a16==4)))&&(input==4))&&(a7==1))&&(a12==8)))&&(a8==13))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L173] COND FALSE !((((a21==1)&&(!(a7==1)&&((((((a16==5)&&((a20==1)&&!(a17==1)))||((!(a17==1)&&(a20==1))&&(a16==6)))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==4))&&(a12==8))))&&(a8==15))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L178] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&((((a7==1)&&(a17==1))&&(a20==1))&&(a8==13)))&&!(a21==1)))&&(input==4))&&(a12==8))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L186] COND FALSE !((!(a17==1)&&(((a12==8)&&(!(a20==1)&&(((a8==15)&&((a21==1)&&(input==4)))&&!(a7==1))))&&(a16==5)))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !((((!(a7==1)&&(((input==2)&&((((a16==5)&&((a20==1)&&!(a17==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a8==15)))&&(a12==8))&&(a21==1))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !((!(a20==1)&&(((((((input==6)&&(a16==5))&&(a21==1))&&!(a17==1))&&(a12==8))&&!(a7==1))&&(a8==15)))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L197] COND FALSE !(((a12==8)&&(((((((a21==1)&&(input==5))&&(a8==15))&&(a17==1))&&!(a7==1))&&!(a20==1))&&(a16==6)))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L203] COND FALSE !(((((a8==15)&&(!(a7==1)&&((((!(a20==1)&&(a17==1))&&(a16==4))||(((!(a17==1)&&(a20==1))&&(a16==5))||((a16==6)&&((a20==1)&&!(a17==1)))))&&(input==6))))&&(a12==8))&&(a21==1))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L208] COND FALSE !(((a8==15)&&((a16==4)&&(!(a20==1)&&((((a21==1)&&(!(a17==1)&&(input==5)))&&!(a7==1))&&(a12==8)))))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L214] COND FALSE !(((a17==1)&&((a12==8)&&((a8==15)&&(((!(a7==1)&&(((a16==5)||(a16==6))&&(input==2)))&&(a21==1))&&(a20==1)))))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((!(a7==1)&&(((a8==15)&&((!(a17==1)&&((a12==8)&&((input==3)&&(a21==1))))&&(a16==4)))&&(a20==1)))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !(((a16==5)&&((!(a21==1)&&(((a8==13)&&(((input==2)&&(a20==1))&&(a12==8)))&&(a7==1)))&&(a17==1)))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L231] COND FALSE !(((a20==1)&&(((a12==8)&&((a7==1)&&((a8==13)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==3)))))&&!(a21==1)))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L238] COND FALSE !(((a12==8)&&((a7==1)&&(!(a21==1)&&((a8==13)&&((input==6)&&(((a16==6)&&((a20==1)&&!(a17==1)))||((a16==4)&&((a17==1)&&!(a20==1)))))))))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L245] COND FALSE !(((!(a7==1)&&(!(a17==1)&&((((a16==4)&&((a8==15)&&(input==1)))&&(a12==8))&&(a21==1))))&&(a20==1))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L250] COND FALSE !(((a17==1)&&(((a21==1)&&(!(a20==1)&&((a12==8)&&((a8==15)&&(!(a7==1)&&(input==1))))))&&(a16==6)))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L256] COND FALSE !(((a20==1)&&((a12==8)&&((((a17==1)&&((((a16==5)||(a16==6))&&(input==4))&&(a8==15)))&&(a21==1))&&!(a7==1))))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L261] COND FALSE !(((((a8==13)&&((((!(a21==1)&&(input==6))&&(a20==1))&&(a12==8))&&(a17==1)))&&(a7==1))&&(a16==5))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L265] COND FALSE !(((a16==5)&&(((((a12==8)&&(!(a7==1)&&((input==2)&&!(a20==1))))&&(a21==1))&&(a17==1))&&(a8==15)))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L268] COND FALSE !((((a12==8)&&(((!(a17==1)&&((a21==1)&&((input==4)&&!(a7==1))))&&(a8==15))&&(a20==1)))&&(a16==4))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L273] COND FALSE !(((a7==1)&&((a8==13)&&((a12==8)&&(!(a21==1)&&((input==2)&&((((a20==1)&&!(a17==1))&&(a16==6))||(((a17==1)&&!(a20==1))&&(a16==4))))))))) VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L278] COND TRUE (((((((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15))&&(a16==6))&&(a21==1))||((((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1)))&&(a16==4))&&!(a21==1)))&&(input==6))&&(a12==8)) [L279] a20 = 1 [L280] a8 = 13 [L281] a16 = 4 [L282] a7 = 0 [L283] a21 = 1 [L284] a17 = 0 [L285] return -1; VAL [\old(a16)=6, \old(a17)=0, \old(a20)=0, \old(a21)=1, \old(a7)=0, \old(a8)=15, \old(input)=6, \result=-1, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L591] RET, EXPR calculate_output(input) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, calculate_output(input)=-1, d=4, e=5, f=6, input=6, output=26, u=21, v=22, w=23, x=24, y=25, z=26] [L591] output = calculate_output(input) [L583] COND TRUE 1 [L586] int input; [L587] input = __VERIFIER_nondet_int() [L588] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a16)=5, \old(a17)=1, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=15, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L591] CALL calculate_output(input) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L31] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L43] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L49] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L62] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND FALSE !(((a12==8)&&((input==1)&&(((a21==1)&&(((a8==15)&&((!(a17==1)&&!(a7==1))&&!(a20==1)))&&(a16==6)))||(!(a21==1)&&((a16==4)&&((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1))))))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L80] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L84] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&(((a20==1)&&((a17==1)&&(a7==1)))&&(a8==13)))&&!(a21==1)))&&(input==2))&&(a12==8))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L92] COND FALSE !(((a8==13)&&(!(a21==1)&&((((input==3)&&((((a20==1)&&!(a17==1))&&(a16==6))||((!(a20==1)&&(a17==1))&&(a16==4))))&&(a12==8))&&(a7==1))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L97] COND FALSE !(((((a21==1)&&((a12==8)&&((input==1)&&(((!(a20==1)&&(a17==1))&&(a16==4))||(((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&(!(a17==1)&&(a20==1))))))))&&!(a7==1))&&(a8==15))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L102] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L108] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L114] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !(((!(a21==1)&&(((a12==8)&&((((a16==6)&&((a20==1)&&!(a17==1)))||((!(a20==1)&&(a17==1))&&(a16==4)))&&(input==1)))&&(a8==13)))&&(a7==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L124] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L129] COND FALSE !((((a12==8)&&(!(a21==1)&&((a7==1)&&((a8==13)&&((input==6)&&((((a16==6)&&(a17==1))||((a16==4)&&!(a17==1)))||((a16==5)&&!(a17==1))))))))&&(a20==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L136] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L140] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==1))))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L144] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==1)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L152] COND FALSE !(((((a8==13)&&((a12==8)&&((((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5)))&&(input==1))&&!(a21==1))))&&(a20==1))&&(a7==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L160] COND FALSE !(((a8==13)&&(!(a21==1)&&((((((!(a17==1)&&(a20==1))&&(a16==6))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==5))&&(a7==1))&&(a12==8))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND FALSE !(((!(a21==1)&&((((((a16==6)&&((a20==1)&&!(a17==1)))||(((a17==1)&&!(a20==1))&&(a16==4)))&&(input==4))&&(a7==1))&&(a12==8)))&&(a8==13))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L173] COND FALSE !((((a21==1)&&(!(a7==1)&&((((((a16==5)&&((a20==1)&&!(a17==1)))||((!(a17==1)&&(a20==1))&&(a16==6)))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==4))&&(a12==8))))&&(a8==15))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L178] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&((((a7==1)&&(a17==1))&&(a20==1))&&(a8==13)))&&!(a21==1)))&&(input==4))&&(a12==8))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L186] COND FALSE !((!(a17==1)&&(((a12==8)&&(!(a20==1)&&(((a8==15)&&((a21==1)&&(input==4)))&&!(a7==1))))&&(a16==5)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !((((!(a7==1)&&(((input==2)&&((((a16==5)&&((a20==1)&&!(a17==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a8==15)))&&(a12==8))&&(a21==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !((!(a20==1)&&(((((((input==6)&&(a16==5))&&(a21==1))&&!(a17==1))&&(a12==8))&&!(a7==1))&&(a8==15)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L197] COND FALSE !(((a12==8)&&(((((((a21==1)&&(input==5))&&(a8==15))&&(a17==1))&&!(a7==1))&&!(a20==1))&&(a16==6)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L203] COND FALSE !(((((a8==15)&&(!(a7==1)&&((((!(a20==1)&&(a17==1))&&(a16==4))||(((!(a17==1)&&(a20==1))&&(a16==5))||((a16==6)&&((a20==1)&&!(a17==1)))))&&(input==6))))&&(a12==8))&&(a21==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L208] COND FALSE !(((a8==15)&&((a16==4)&&(!(a20==1)&&((((a21==1)&&(!(a17==1)&&(input==5)))&&!(a7==1))&&(a12==8)))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L214] COND FALSE !(((a17==1)&&((a12==8)&&((a8==15)&&(((!(a7==1)&&(((a16==5)||(a16==6))&&(input==2)))&&(a21==1))&&(a20==1)))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((!(a7==1)&&(((a8==15)&&((!(a17==1)&&((a12==8)&&((input==3)&&(a21==1))))&&(a16==4)))&&(a20==1)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !(((a16==5)&&((!(a21==1)&&(((a8==13)&&(((input==2)&&(a20==1))&&(a12==8)))&&(a7==1)))&&(a17==1)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L231] COND FALSE !(((a20==1)&&(((a12==8)&&((a7==1)&&((a8==13)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==3)))))&&!(a21==1)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L238] COND FALSE !(((a12==8)&&((a7==1)&&(!(a21==1)&&((a8==13)&&((input==6)&&(((a16==6)&&((a20==1)&&!(a17==1)))||((a16==4)&&((a17==1)&&!(a20==1)))))))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L245] COND FALSE !(((!(a7==1)&&(!(a17==1)&&((((a16==4)&&((a8==15)&&(input==1)))&&(a12==8))&&(a21==1))))&&(a20==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L250] COND FALSE !(((a17==1)&&(((a21==1)&&(!(a20==1)&&((a12==8)&&((a8==15)&&(!(a7==1)&&(input==1))))))&&(a16==6)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L256] COND FALSE !(((a20==1)&&((a12==8)&&((((a17==1)&&((((a16==5)||(a16==6))&&(input==4))&&(a8==15)))&&(a21==1))&&!(a7==1))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L261] COND FALSE !(((((a8==13)&&((((!(a21==1)&&(input==6))&&(a20==1))&&(a12==8))&&(a17==1)))&&(a7==1))&&(a16==5))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L265] COND FALSE !(((a16==5)&&(((((a12==8)&&(!(a7==1)&&((input==2)&&!(a20==1))))&&(a21==1))&&(a17==1))&&(a8==15)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L268] COND FALSE !((((a12==8)&&(((!(a17==1)&&((a21==1)&&((input==4)&&!(a7==1))))&&(a8==15))&&(a20==1)))&&(a16==4))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L273] COND FALSE !(((a7==1)&&((a8==13)&&((a12==8)&&(!(a21==1)&&((input==2)&&((((a20==1)&&!(a17==1))&&(a16==6))||(((a17==1)&&!(a20==1))&&(a16==4))))))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L278] COND FALSE !((((((((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15))&&(a16==6))&&(a21==1))||((((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1)))&&(a16==4))&&!(a21==1)))&&(input==6))&&(a12==8))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L286] COND FALSE !(((!(a7==1)&&(!(a17==1)&&(((((input==3)&&(a21==1))&&(a16==4))&&(a8==15))&&(a12==8))))&&!(a20==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L292] COND FALSE !((((((a12==8)&&(((((a17==1)&&!(a20==1))&&(a16==4))||((((a20==1)&&!(a17==1))&&(a16==5))||((!(a17==1)&&(a20==1))&&(a16==6))))&&(input==3)))&&(a8==15))&&(a21==1))&&!(a7==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L299] COND FALSE !((((!(a7==1)&&(((input==5)&&((((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a12==8)))&&(a21==1))&&(a8==15))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L306] COND FALSE !(((!(a7==1)&&(((a21==1)&&(((a17==1)&&((a12==8)&&(input==2)))&&!(a20==1)))&&(a16==6)))&&(a8==15))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L312] COND FALSE !(((!(a17==1)&&((a21==1)&&((!(a20==1)&&((a12==8)&&((input==3)&&!(a7==1))))&&(a8==15))))&&(a16==5))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L316] COND FALSE !((((a16==5)&&(!(a20==1)&&(((((input==6)&&(a21==1))&&(a17==1))&&!(a7==1))&&(a12==8))))&&(a8==15))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L318] COND FALSE !((!(a7==1)&&((a17==1)&&(((a16==6)&&(!(a20==1)&&(((input==6)&&(a12==8))&&(a21==1))))&&(a8==15))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L324] COND FALSE !(((((a21==1)&&((a8==15)&&((a12==8)&&(!(a7==1)&&(!(a17==1)&&(input==2))))))&&(a16==4))&&(a20==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L329] COND FALSE !(((a8==15)&&(((a16==4)&&((a12==8)&&((!(a20==1)&&(!(a7==1)&&(input==1)))&&!(a17==1))))&&(a21==1)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L333] COND FALSE !(((a21==1)&&(((a12==8)&&((((a17==1)&&((input==3)&&((a16==5)||(a16==6))))&&!(a7==1))&&(a20==1)))&&(a8==15)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L337] COND FALSE !((!(a21==1)&&((a20==1)&&(((a12==8)&&((a8==13)&&((((a16==5)&&!(a17==1))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==2))))&&(a7==1))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L345] COND FALSE !(((a7==1)&&((a12==8)&&((((a20==1)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||((a16==4)&&!(a17==1))))&&(input==4)))&&(a8==13))&&!(a21==1))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L353] COND FALSE !(((a21==1)&&((((!(a7==1)&&((a8==15)&&(!(a20==1)&&(input==4))))&&(a17==1))&&(a16==5))&&(a12==8)))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L355] COND FALSE !((((!(a7==1)&&((!(a20==1)&&((a21==1)&&((input==3)&&(a17==1))))&&(a8==15)))&&(a12==8))&&(a16==5))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L361] COND FALSE !(((((!(a17==1)&&(!(a20==1)&&((a8==15)&&((input==1)&&(a16==5)))))&&(a12==8))&&(a21==1))&&!(a7==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L363] COND FALSE !(((((a21==1)&&((a8==15)&&(((a16==5)&&((a12==8)&&(input==1)))&&(a17==1))))&&!(a7==1))&&!(a20==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L365] COND FALSE !(((!(a21==1)&&((a20==1)&&((((a8==13)&&((a7==1)&&(input==5)))&&(a17==1))&&(a12==8))))&&(a16==5))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L372] COND FALSE !((((!(a7==1)&&((a21==1)&&((((input==6)&&(a20==1))&&(a8==15))&&!(a17==1))))&&(a12==8))&&(a16==4))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L377] COND FALSE !(((((a20==1)&&(((!(a21==1)&&((a7==1)&&(input==1)))&&(a8==13))&&(a17==1)))&&(a12==8))&&(a16==5))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L382] COND FALSE !(((a12==8)&&((input==5)&&((((((!(a17==1)&&!(a7==1))&&!(a20==1))&&(a8==15))&&(a16==6))&&(a21==1))||(!(a21==1)&&((a16==4)&&(((a20==1)&&((a7==1)&&(a17==1)))&&(a8==13)))))))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L391] COND FALSE !(((((((!(a17==1)&&(a7==1))&&!(a20==1))&&(a8==14))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L394] COND FALSE !((((((((a17==1)&&!(a7==1))&&(a20==1))&&(a8==14))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L397] COND FALSE !(((((((!(a17==1)&&(a7==1))&&!(a20==1))&&(a8==15))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L400] COND FALSE !((((((((a17==1)&&!(a7==1))&&(a20==1))&&(a8==13))&&(a12==8))&&(a16==6))&&(a21==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L403] COND FALSE !(((((((!(a17==1)&&!(a7==1))&&!(a20==1))&&(a8==14))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L406] COND FALSE !(((((((!(a17==1)&&(a7==1))&&!(a20==1))&&(a8==15))&&(a12==8))&&(a16==5))&&(a21==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L409] COND FALSE !(((((((!(a17==1)&&!(a7==1))&&!(a20==1))&&(a8==14))&&(a12==8))&&(a16==5))&&(a21==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L412] COND FALSE !(((((((!(a17==1)&&!(a7==1))&&(a20==1))&&(a8==14))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L415] COND FALSE !((((((((a17==1)&&!(a7==1))&&(a20==1))&&(a8==13))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L418] COND FALSE !(((((((!(a17==1)&&(a7==1))&&(a20==1))&&(a8==14))&&(a12==8))&&(a16==5))&&(a21==1))) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L421] COND TRUE ((((((!(a17==1)&&!(a7==1))&&(a20==1))&&(a8==13))&&(a12==8))&&(a16==4))&&(a21==1)) VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L422] __VERIFIER_error() VAL [\old(a16)=4, \old(a17)=0, \old(a20)=1, \old(a21)=1, \old(a7)=0, \old(a8)=13, \old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 207 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 81.8s, OverallIterations: 10, TraceHistogramMax: 5, AutomataDifference: 62.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 452 SDtfs, 4617 SDslu, 368 SDs, 0 SdLazy, 7052 SolverSat, 1261 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 16.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1079 GetRequests, 964 SyntacticMatches, 0 SemanticMatches, 115 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 524 ImplicationChecksByTransitivity, 6.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2103occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 6.6s AutomataMinimizationTime, 9 MinimizatonAttempts, 789 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 7.3s InterpolantComputationTime, 2421 NumberOfCodeBlocks, 2421 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 2138 ConstructedInterpolants, 0 QuantifiedInterpolants, 1864575 SizeOfPredicates, 14 NumberOfNonLiveVariables, 2608 ConjunctsInSsa, 85 ConjunctsInUnsatCore, 15 InterpolantComputations, 6 PerfectInterpolantSequences, 946/1077 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 incorrect! Received shutdown request...