/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem01_label42.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 12:31:07,125 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 12:31:07,128 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 12:31:07,140 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 12:31:07,140 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 12:31:07,145 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 12:31:07,146 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 12:31:07,148 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 12:31:07,150 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 12:31:07,150 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 12:31:07,151 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 12:31:07,152 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 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[2020-07-08 12:31:07,177 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 [2020-07-08 12:31:07,192 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 12:31:07,192 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 12:31:07,193 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-08 12:31:07,193 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-08 12:31:07,193 INFO L138 SettingsManager]: * Use SBE=true [2020-07-08 12:31:07,194 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 12:31:07,194 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 12:31:07,194 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 12:31:07,194 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 12:31:07,194 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 12:31:07,195 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 12:31:07,195 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 12:31:07,195 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 12:31:07,195 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 12:31:07,195 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 12:31:07,195 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 12:31:07,196 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 12:31:07,196 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 12:31:07,196 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-08 12:31:07,196 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 12:31:07,196 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 12:31:07,197 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 12:31:07,197 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 12:31:07,197 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-08 12:31:07,197 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-08 12:31:07,197 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-08 12:31:07,198 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-08 12:31:07,198 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 12:31:07,198 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-08 12:31:07,198 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-08 12:31:07,482 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 12:31:07,495 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 12:31:07,499 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 12:31:07,500 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 12:31:07,500 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 12:31:07,501 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label42.c [2020-07-08 12:31:07,561 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f112384af/454094fb29d04dde892fee7bea4a6c94/FLAGf61658dbe [2020-07-08 12:31:08,094 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 12:31:08,095 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label42.c [2020-07-08 12:31:08,119 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f112384af/454094fb29d04dde892fee7bea4a6c94/FLAGf61658dbe [2020-07-08 12:31:08,342 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f112384af/454094fb29d04dde892fee7bea4a6c94 [2020-07-08 12:31:08,352 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 12:31:08,354 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 12:31:08,355 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 12:31:08,355 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 12:31:08,359 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 12:31:08,360 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:31:08" (1/1) ... [2020-07-08 12:31:08,363 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47e03ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:31:08, skipping insertion in model container [2020-07-08 12:31:08,363 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:31:08" (1/1) ... [2020-07-08 12:31:08,372 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 12:31:08,415 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 12:31:08,868 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 12:31:08,884 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 12:31:09,145 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 12:31:09,162 INFO L208 MainTranslator]: Completed translation [2020-07-08 12:31:09,162 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:31:09 WrapperNode [2020-07-08 12:31:09,163 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 12:31:09,163 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 12:31:09,164 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 12:31:09,164 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 12:31:09,179 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:31:09" (1/1) ... [2020-07-08 12:31:09,179 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:31:09" (1/1) ... [2020-07-08 12:31:09,198 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:31:09" (1/1) ... [2020-07-08 12:31:09,198 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:31:09" (1/1) ... [2020-07-08 12:31:09,263 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:31:09" (1/1) ... [2020-07-08 12:31:09,275 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:31:09" (1/1) ... [2020-07-08 12:31:09,279 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:31:09" (1/1) ... [2020-07-08 12:31:09,286 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 12:31:09,287 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 12:31:09,287 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 12:31:09,287 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 12:31:09,288 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:31:09" (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 [2020-07-08 12:31:09,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 12:31:09,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 12:31:09,373 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-08 12:31:09,373 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 12:31:09,373 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-08 12:31:09,373 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 12:31:09,373 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 12:31:09,373 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-08 12:31:09,374 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 12:31:09,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 12:31:09,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 12:31:11,019 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 12:31:11,020 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-08 12:31:11,026 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:31:11 BoogieIcfgContainer [2020-07-08 12:31:11,026 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 12:31:11,028 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 12:31:11,028 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 12:31:11,031 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 12:31:11,032 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 12:31:08" (1/3) ... [2020-07-08 12:31:11,033 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ab78e7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:31:11, skipping insertion in model container [2020-07-08 12:31:11,033 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:31:09" (2/3) ... [2020-07-08 12:31:11,033 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ab78e7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:31:11, skipping insertion in model container [2020-07-08 12:31:11,034 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:31:11" (3/3) ... [2020-07-08 12:31:11,036 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label42.c [2020-07-08 12:31:11,046 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-08 12:31:11,054 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 12:31:11,071 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 12:31:11,099 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 12:31:11,099 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 12:31:11,099 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-08 12:31:11,100 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 12:31:11,100 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 12:31:11,100 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 12:31:11,100 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 12:31:11,101 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 12:31:11,124 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states. [2020-07-08 12:31:11,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2020-07-08 12:31:11,139 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:31:11,140 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:31:11,141 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:31:11,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:31:11,148 INFO L82 PathProgramCache]: Analyzing trace with hash 1328102103, now seen corresponding path program 1 times [2020-07-08 12:31:11,159 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:31:11,159 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1673747071] [2020-07-08 12:31:11,160 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:31:11,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:11,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:11,852 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 [2020-07-08 12:31:11,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {217#(<= 15 ~a8~0)} assume true; {217#(<= 15 ~a8~0)} is VALID [2020-07-08 12:31:11,855 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {217#(<= 15 ~a8~0)} {210#true} #782#return; {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,860 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 [2020-07-08 12:31:11,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {217#(<= 15 ~a8~0)} is VALID [2020-07-08 12:31:11,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {217#(<= 15 ~a8~0)} assume true; {217#(<= 15 ~a8~0)} is VALID [2020-07-08 12:31:11,866 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {217#(<= 15 ~a8~0)} {210#true} #782#return; {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,868 INFO L263 TraceCheckUtils]: 4: Hoare triple {215#(not (= 13 ~a8~0))} call #t~ret4 := main(); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,869 INFO L280 TraceCheckUtils]: 5: Hoare triple {215#(not (= 13 ~a8~0))} ~output~0 := -1; {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,870 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 [2020-07-08 12:31:11,871 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 [2020-07-08 12:31:11,872 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 [2020-07-08 12:31:11,873 INFO L280 TraceCheckUtils]: 9: Hoare triple {215#(not (= 13 ~a8~0))} ~input := #in~input; {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,874 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 [2020-07-08 12:31:11,875 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 [2020-07-08 12:31:11,876 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 [2020-07-08 12:31:11,877 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 [2020-07-08 12:31:11,878 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 [2020-07-08 12:31:11,887 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 [2020-07-08 12:31:11,887 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 [2020-07-08 12:31:11,888 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 [2020-07-08 12:31:11,889 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 [2020-07-08 12:31:11,890 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 [2020-07-08 12:31:11,891 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 [2020-07-08 12:31:11,892 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 [2020-07-08 12:31:11,893 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 [2020-07-08 12:31:11,894 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 [2020-07-08 12:31:11,895 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 [2020-07-08 12:31:11,896 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 [2020-07-08 12:31:11,897 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 [2020-07-08 12:31:11,899 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 [2020-07-08 12:31:11,900 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 [2020-07-08 12:31:11,901 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 [2020-07-08 12:31:11,902 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 [2020-07-08 12:31:11,903 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 [2020-07-08 12:31:11,904 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 [2020-07-08 12:31:11,905 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 [2020-07-08 12:31:11,906 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 [2020-07-08 12:31:11,906 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 [2020-07-08 12:31:11,907 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 [2020-07-08 12:31:11,908 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 [2020-07-08 12:31:11,909 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 [2020-07-08 12:31:11,910 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 [2020-07-08 12:31:11,912 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 [2020-07-08 12:31:11,913 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 [2020-07-08 12:31:11,914 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 [2020-07-08 12:31:11,915 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 [2020-07-08 12:31:11,916 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 [2020-07-08 12:31:11,917 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 [2020-07-08 12:31:11,918 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 [2020-07-08 12:31:11,919 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 [2020-07-08 12:31:11,920 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 [2020-07-08 12:31:11,920 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 [2020-07-08 12:31:11,921 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 [2020-07-08 12:31:11,922 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 [2020-07-08 12:31:11,923 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 [2020-07-08 12:31:11,924 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 [2020-07-08 12:31:11,924 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 [2020-07-08 12:31:11,925 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 [2020-07-08 12:31:11,926 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 [2020-07-08 12:31:11,927 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 [2020-07-08 12:31:11,928 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 [2020-07-08 12:31:11,929 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 [2020-07-08 12:31:11,930 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 [2020-07-08 12:31:11,930 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 [2020-07-08 12:31:11,931 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 [2020-07-08 12:31:11,932 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 [2020-07-08 12:31:11,933 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 [2020-07-08 12:31:11,934 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 [2020-07-08 12:31:11,934 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 [2020-07-08 12:31:11,935 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 [2020-07-08 12:31:11,936 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 [2020-07-08 12:31:11,937 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 [2020-07-08 12:31:11,938 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 [2020-07-08 12:31:11,939 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 [2020-07-08 12:31:11,940 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 [2020-07-08 12:31:11,941 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 [2020-07-08 12:31:11,941 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 [2020-07-08 12:31:11,942 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 [2020-07-08 12:31:11,943 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 [2020-07-08 12:31:11,944 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 [2020-07-08 12:31:11,945 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 [2020-07-08 12:31:11,946 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 [2020-07-08 12:31:11,947 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 [2020-07-08 12:31:11,947 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 [2020-07-08 12:31:11,948 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 [2020-07-08 12:31:11,949 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 [2020-07-08 12:31:11,950 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 [2020-07-08 12:31:11,951 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 [2020-07-08 12:31:11,952 INFO L280 TraceCheckUtils]: 86: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,953 INFO L280 TraceCheckUtils]: 87: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,953 INFO L280 TraceCheckUtils]: 88: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,954 INFO L280 TraceCheckUtils]: 89: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,955 INFO L280 TraceCheckUtils]: 90: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,956 INFO L280 TraceCheckUtils]: 91: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,957 INFO L280 TraceCheckUtils]: 92: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,958 INFO L280 TraceCheckUtils]: 93: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,959 INFO L280 TraceCheckUtils]: 94: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,959 INFO L280 TraceCheckUtils]: 95: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,960 INFO L280 TraceCheckUtils]: 96: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,961 INFO L280 TraceCheckUtils]: 97: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,962 INFO L280 TraceCheckUtils]: 98: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,963 INFO L280 TraceCheckUtils]: 99: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,963 INFO L280 TraceCheckUtils]: 100: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,964 INFO L280 TraceCheckUtils]: 101: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,965 INFO L280 TraceCheckUtils]: 102: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,966 INFO L280 TraceCheckUtils]: 103: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,966 INFO L280 TraceCheckUtils]: 104: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,967 INFO L280 TraceCheckUtils]: 105: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,968 INFO L280 TraceCheckUtils]: 106: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,969 INFO L280 TraceCheckUtils]: 107: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,970 INFO L280 TraceCheckUtils]: 108: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,971 INFO L280 TraceCheckUtils]: 109: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,971 INFO L280 TraceCheckUtils]: 110: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,972 INFO L280 TraceCheckUtils]: 111: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,973 INFO L280 TraceCheckUtils]: 112: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,974 INFO L280 TraceCheckUtils]: 113: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,975 INFO L280 TraceCheckUtils]: 114: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,975 INFO L280 TraceCheckUtils]: 115: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,976 INFO L280 TraceCheckUtils]: 116: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,977 INFO L280 TraceCheckUtils]: 117: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,988 INFO L280 TraceCheckUtils]: 118: Hoare triple {215#(not (= 13 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 13 ~a8~0))} is VALID [2020-07-08 12:31:11,989 INFO L280 TraceCheckUtils]: 119: Hoare triple {215#(not (= 13 ~a8~0))} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {211#false} is VALID [2020-07-08 12:31:11,990 INFO L280 TraceCheckUtils]: 120: Hoare triple {211#false} assume !false; {211#false} is VALID [2020-07-08 12:31:12,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:31:12,023 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1673747071] [2020-07-08 12:31:12,024 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 12:31:12,024 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 12:31:12,025 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [411042266] [2020-07-08 12:31:12,031 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 121 [2020-07-08 12:31:12,035 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:31:12,039 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 12:31:12,232 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 121 edges. 121 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:31:12,232 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 12:31:12,232 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:31:12,241 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 12:31:12,242 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 12:31:12,245 INFO L87 Difference]: Start difference. First operand 207 states. Second operand 5 states. [2020-07-08 12:31:16,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:31:16,972 INFO L93 Difference]: Finished difference Result 698 states and 1233 transitions. [2020-07-08 12:31:16,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 12:31:16,973 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 121 [2020-07-08 12:31:16,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:31:16,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:31:17,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1233 transitions. [2020-07-08 12:31:17,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:31:17,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1233 transitions. [2020-07-08 12:31:17,037 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1233 transitions. [2020-07-08 12:31:19,300 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1233 edges. 1233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:31:19,352 INFO L225 Difference]: With dead ends: 698 [2020-07-08 12:31:19,352 INFO L226 Difference]: Without dead ends: 423 [2020-07-08 12:31:19,359 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 12:31:19,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 423 states. [2020-07-08 12:31:19,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 423 to 417. [2020-07-08 12:31:19,514 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:31:19,514 INFO L82 GeneralOperation]: Start isEquivalent. First operand 423 states. Second operand 417 states. [2020-07-08 12:31:19,515 INFO L74 IsIncluded]: Start isIncluded. First operand 423 states. Second operand 417 states. [2020-07-08 12:31:19,515 INFO L87 Difference]: Start difference. First operand 423 states. Second operand 417 states. [2020-07-08 12:31:19,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:31:19,542 INFO L93 Difference]: Finished difference Result 423 states and 597 transitions. [2020-07-08 12:31:19,543 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 597 transitions. [2020-07-08 12:31:19,547 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:31:19,548 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:31:19,548 INFO L74 IsIncluded]: Start isIncluded. First operand 417 states. Second operand 423 states. [2020-07-08 12:31:19,548 INFO L87 Difference]: Start difference. First operand 417 states. Second operand 423 states. [2020-07-08 12:31:19,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:31:19,573 INFO L93 Difference]: Finished difference Result 423 states and 597 transitions. [2020-07-08 12:31:19,574 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 597 transitions. [2020-07-08 12:31:19,575 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:31:19,576 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:31:19,576 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:31:19,576 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:31:19,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 417 states. [2020-07-08 12:31:19,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 417 states and 585 transitions. [2020-07-08 12:31:19,600 INFO L78 Accepts]: Start accepts. Automaton has 417 states and 585 transitions. Word has length 121 [2020-07-08 12:31:19,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:31:19,601 INFO L479 AbstractCegarLoop]: Abstraction has 417 states and 585 transitions. [2020-07-08 12:31:19,601 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 12:31:19,601 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 585 transitions. [2020-07-08 12:31:19,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2020-07-08 12:31:19,604 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:31:19,604 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:31:19,605 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 12:31:19,605 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:31:19,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:31:19,605 INFO L82 PathProgramCache]: Analyzing trace with hash 1654189344, now seen corresponding path program 1 times [2020-07-08 12:31:19,606 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:31:19,606 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [77438471] [2020-07-08 12:31:19,606 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:31:19,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:19,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:19,782 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 [2020-07-08 12:31:19,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {2229#(<= ~a16~0 5)} assume true; {2229#(<= ~a16~0 5)} is VALID [2020-07-08 12:31:19,784 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2229#(<= ~a16~0 5)} {2216#true} #782#return; {2221#(not (= 6 ~a16~0))} is VALID [2020-07-08 12:31:19,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:19,851 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 [2020-07-08 12:31:19,852 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); {2232#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} is VALID [2020-07-08 12:31:19,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {2232#(or (not (= 6 ~a16~0)) (= 6 |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); {2232#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} is VALID [2020-07-08 12:31:19,854 INFO L280 TraceCheckUtils]: 3: Hoare triple {2232#(or (not (= 6 ~a16~0)) (= 6 |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; {2233#(= 6 |old(~a16~0)|)} is VALID [2020-07-08 12:31:19,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {2233#(= 6 |old(~a16~0)|)} assume true; {2233#(= 6 |old(~a16~0)|)} is VALID [2020-07-08 12:31:19,855 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2233#(= 6 |old(~a16~0)|)} {2221#(not (= 6 ~a16~0))} #786#return; {2217#false} is VALID [2020-07-08 12:31:19,857 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 [2020-07-08 12:31:19,858 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 [2020-07-08 12:31:19,859 INFO L280 TraceCheckUtils]: 2: Hoare triple {2229#(<= ~a16~0 5)} assume true; {2229#(<= ~a16~0 5)} is VALID [2020-07-08 12:31:19,860 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2229#(<= ~a16~0 5)} {2216#true} #782#return; {2221#(not (= 6 ~a16~0))} is VALID [2020-07-08 12:31:19,860 INFO L263 TraceCheckUtils]: 4: Hoare triple {2221#(not (= 6 ~a16~0))} call #t~ret4 := main(); {2221#(not (= 6 ~a16~0))} is VALID [2020-07-08 12:31:19,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {2221#(not (= 6 ~a16~0))} ~output~0 := -1; {2221#(not (= 6 ~a16~0))} is VALID [2020-07-08 12:31:19,861 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 [2020-07-08 12:31:19,862 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 [2020-07-08 12:31:19,863 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 [2020-07-08 12:31:19,864 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 [2020-07-08 12:31:19,865 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); {2232#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} is VALID [2020-07-08 12:31:19,865 INFO L280 TraceCheckUtils]: 11: Hoare triple {2232#(or (not (= 6 ~a16~0)) (= 6 |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); {2232#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} is VALID [2020-07-08 12:31:19,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {2232#(or (not (= 6 ~a16~0)) (= 6 |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; {2233#(= 6 |old(~a16~0)|)} is VALID [2020-07-08 12:31:19,867 INFO L280 TraceCheckUtils]: 13: Hoare triple {2233#(= 6 |old(~a16~0)|)} assume true; {2233#(= 6 |old(~a16~0)|)} is VALID [2020-07-08 12:31:19,868 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2233#(= 6 |old(~a16~0)|)} {2221#(not (= 6 ~a16~0))} #786#return; {2217#false} is VALID [2020-07-08 12:31:19,868 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 [2020-07-08 12:31:19,868 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 [2020-07-08 12:31:19,868 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 [2020-07-08 12:31:19,869 INFO L263 TraceCheckUtils]: 18: Hoare triple {2217#false} call #t~ret3 := calculate_output(~input~0); {2217#false} is VALID [2020-07-08 12:31:19,869 INFO L280 TraceCheckUtils]: 19: Hoare triple {2217#false} ~input := #in~input; {2217#false} is VALID [2020-07-08 12:31:19,869 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 [2020-07-08 12:31:19,869 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 [2020-07-08 12:31:19,870 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 [2020-07-08 12:31:19,870 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 [2020-07-08 12:31:19,870 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 [2020-07-08 12:31:19,870 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 [2020-07-08 12:31:19,871 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 [2020-07-08 12:31:19,871 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 [2020-07-08 12:31:19,871 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 [2020-07-08 12:31:19,871 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 [2020-07-08 12:31:19,872 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 [2020-07-08 12:31:19,872 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 [2020-07-08 12:31:19,872 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 [2020-07-08 12:31:19,872 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 [2020-07-08 12:31:19,873 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 [2020-07-08 12:31:19,873 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 [2020-07-08 12:31:19,873 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 [2020-07-08 12:31:19,873 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 [2020-07-08 12:31:19,874 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 [2020-07-08 12:31:19,874 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 [2020-07-08 12:31:19,874 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 [2020-07-08 12:31:19,875 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 [2020-07-08 12:31:19,875 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 [2020-07-08 12:31:19,875 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 [2020-07-08 12:31:19,875 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 [2020-07-08 12:31:19,876 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 [2020-07-08 12:31:19,876 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 [2020-07-08 12:31:19,876 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 [2020-07-08 12:31:19,876 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 [2020-07-08 12:31:19,877 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 [2020-07-08 12:31:19,877 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 [2020-07-08 12:31:19,877 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 [2020-07-08 12:31:19,877 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 [2020-07-08 12:31:19,878 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 [2020-07-08 12:31:19,878 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 [2020-07-08 12:31:19,878 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 [2020-07-08 12:31:19,878 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 [2020-07-08 12:31:19,879 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 [2020-07-08 12:31:19,879 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 [2020-07-08 12:31:19,879 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 [2020-07-08 12:31:19,879 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 [2020-07-08 12:31:19,880 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 [2020-07-08 12:31:19,880 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 [2020-07-08 12:31:19,880 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 [2020-07-08 12:31:19,880 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 [2020-07-08 12:31:19,881 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 [2020-07-08 12:31:19,881 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 [2020-07-08 12:31:19,881 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 [2020-07-08 12:31:19,882 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 [2020-07-08 12:31:19,882 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 [2020-07-08 12:31:19,882 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 [2020-07-08 12:31:19,882 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 [2020-07-08 12:31:19,883 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 [2020-07-08 12:31:19,883 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 [2020-07-08 12:31:19,883 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 [2020-07-08 12:31:19,885 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 [2020-07-08 12:31:19,885 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 [2020-07-08 12:31:19,886 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 [2020-07-08 12:31:19,886 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 [2020-07-08 12:31:19,886 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 [2020-07-08 12:31:19,886 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 [2020-07-08 12:31:19,886 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 [2020-07-08 12:31:19,887 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 [2020-07-08 12:31:19,887 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 [2020-07-08 12:31:19,887 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 [2020-07-08 12:31:19,887 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 [2020-07-08 12:31:19,887 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 [2020-07-08 12:31:19,887 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 [2020-07-08 12:31:19,888 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 [2020-07-08 12:31:19,888 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 [2020-07-08 12:31:19,888 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 [2020-07-08 12:31:19,889 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 [2020-07-08 12:31:19,890 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 [2020-07-08 12:31:19,890 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 [2020-07-08 12:31:19,890 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 [2020-07-08 12:31:19,890 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 [2020-07-08 12:31:19,891 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 [2020-07-08 12:31:19,891 INFO L280 TraceCheckUtils]: 97: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,891 INFO L280 TraceCheckUtils]: 98: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,891 INFO L280 TraceCheckUtils]: 99: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,892 INFO L280 TraceCheckUtils]: 100: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,892 INFO L280 TraceCheckUtils]: 101: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,892 INFO L280 TraceCheckUtils]: 102: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,892 INFO L280 TraceCheckUtils]: 103: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,893 INFO L280 TraceCheckUtils]: 104: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,893 INFO L280 TraceCheckUtils]: 105: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,893 INFO L280 TraceCheckUtils]: 106: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,895 INFO L280 TraceCheckUtils]: 107: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,896 INFO L280 TraceCheckUtils]: 108: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,896 INFO L280 TraceCheckUtils]: 109: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,896 INFO L280 TraceCheckUtils]: 110: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,896 INFO L280 TraceCheckUtils]: 111: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,896 INFO L280 TraceCheckUtils]: 112: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,896 INFO L280 TraceCheckUtils]: 113: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,897 INFO L280 TraceCheckUtils]: 114: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,897 INFO L280 TraceCheckUtils]: 115: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,897 INFO L280 TraceCheckUtils]: 116: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,898 INFO L280 TraceCheckUtils]: 117: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,898 INFO L280 TraceCheckUtils]: 118: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,898 INFO L280 TraceCheckUtils]: 119: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,898 INFO L280 TraceCheckUtils]: 120: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,899 INFO L280 TraceCheckUtils]: 121: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,899 INFO L280 TraceCheckUtils]: 122: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,899 INFO L280 TraceCheckUtils]: 123: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,899 INFO L280 TraceCheckUtils]: 124: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,900 INFO L280 TraceCheckUtils]: 125: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,900 INFO L280 TraceCheckUtils]: 126: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,900 INFO L280 TraceCheckUtils]: 127: Hoare triple {2217#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,901 INFO L280 TraceCheckUtils]: 128: Hoare triple {2217#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2217#false} is VALID [2020-07-08 12:31:19,901 INFO L280 TraceCheckUtils]: 129: Hoare triple {2217#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {2217#false} is VALID [2020-07-08 12:31:19,901 INFO L280 TraceCheckUtils]: 130: Hoare triple {2217#false} assume !false; {2217#false} is VALID [2020-07-08 12:31:19,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:31:19,917 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [77438471] [2020-07-08 12:31:19,918 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 12:31:19,918 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 12:31:19,918 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [205450084] [2020-07-08 12:31:19,920 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 131 [2020-07-08 12:31:19,921 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:31:19,921 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 12:31:20,104 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:31:20,104 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 12:31:20,104 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:31:20,105 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 12:31:20,105 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:31:20,106 INFO L87 Difference]: Start difference. First operand 417 states and 585 transitions. Second operand 9 states. [2020-07-08 12:31:24,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:31:24,754 INFO L93 Difference]: Finished difference Result 1130 states and 1658 transitions. [2020-07-08 12:31:24,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-08 12:31:24,757 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 131 [2020-07-08 12:31:24,757 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:31:24,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:31:24,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 647 transitions. [2020-07-08 12:31:24,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:31:24,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 647 transitions. [2020-07-08 12:31:24,788 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 647 transitions. [2020-07-08 12:31:25,996 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 647 edges. 647 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:31:26,034 INFO L225 Difference]: With dead ends: 1130 [2020-07-08 12:31:26,035 INFO L226 Difference]: Without dead ends: 719 [2020-07-08 12:31:26,036 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2020-07-08 12:31:26,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 719 states. [2020-07-08 12:31:26,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 719 to 697. [2020-07-08 12:31:26,207 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:31:26,207 INFO L82 GeneralOperation]: Start isEquivalent. First operand 719 states. Second operand 697 states. [2020-07-08 12:31:26,207 INFO L74 IsIncluded]: Start isIncluded. First operand 719 states. Second operand 697 states. [2020-07-08 12:31:26,207 INFO L87 Difference]: Start difference. First operand 719 states. Second operand 697 states. [2020-07-08 12:31:26,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:31:26,257 INFO L93 Difference]: Finished difference Result 719 states and 1047 transitions. [2020-07-08 12:31:26,257 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1047 transitions. [2020-07-08 12:31:26,261 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:31:26,261 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:31:26,261 INFO L74 IsIncluded]: Start isIncluded. First operand 697 states. Second operand 719 states. [2020-07-08 12:31:26,261 INFO L87 Difference]: Start difference. First operand 697 states. Second operand 719 states. [2020-07-08 12:31:26,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:31:26,314 INFO L93 Difference]: Finished difference Result 719 states and 1047 transitions. [2020-07-08 12:31:26,314 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1047 transitions. [2020-07-08 12:31:26,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:31:26,318 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:31:26,319 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:31:26,319 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:31:26,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 697 states. [2020-07-08 12:31:26,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 697 states and 978 transitions. [2020-07-08 12:31:26,360 INFO L78 Accepts]: Start accepts. Automaton has 697 states and 978 transitions. Word has length 131 [2020-07-08 12:31:26,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:31:26,361 INFO L479 AbstractCegarLoop]: Abstraction has 697 states and 978 transitions. [2020-07-08 12:31:26,361 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 12:31:26,361 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 978 transitions. [2020-07-08 12:31:26,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2020-07-08 12:31:26,364 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:31:26,364 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:31:26,364 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 12:31:26,365 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:31:26,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:31:26,365 INFO L82 PathProgramCache]: Analyzing trace with hash -1456847330, now seen corresponding path program 1 times [2020-07-08 12:31:26,365 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:31:26,366 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [349028804] [2020-07-08 12:31:26,366 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:31:26,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:26,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:26,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {5578#(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; {5569#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:26,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {5569#(= 8 ~a12~0)} assume true; {5569#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:26,668 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5569#(= 8 ~a12~0)} {5564#true} #782#return; {5569#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:26,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:26,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {5579#(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; {5564#true} is VALID [2020-07-08 12:31:26,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {5564#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); {5564#true} is VALID [2020-07-08 12:31:26,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {5564#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); {5564#true} is VALID [2020-07-08 12:31:26,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {5564#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); {5564#true} is VALID [2020-07-08 12:31:26,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {5564#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; {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,707 INFO L280 TraceCheckUtils]: 5: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume true; {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,708 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} {5569#(= 8 ~a12~0)} #786#return; {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,710 INFO L263 TraceCheckUtils]: 0: Hoare triple {5564#true} call ULTIMATE.init(); {5578#(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 [2020-07-08 12:31:26,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {5578#(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; {5569#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:26,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {5569#(= 8 ~a12~0)} assume true; {5569#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:26,713 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5569#(= 8 ~a12~0)} {5564#true} #782#return; {5569#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:26,713 INFO L263 TraceCheckUtils]: 4: Hoare triple {5569#(= 8 ~a12~0)} call #t~ret4 := main(); {5569#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:26,714 INFO L280 TraceCheckUtils]: 5: Hoare triple {5569#(= 8 ~a12~0)} ~output~0 := -1; {5569#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:26,714 INFO L280 TraceCheckUtils]: 6: Hoare triple {5569#(= 8 ~a12~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5569#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:26,715 INFO L280 TraceCheckUtils]: 7: Hoare triple {5569#(= 8 ~a12~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5569#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:26,716 INFO L263 TraceCheckUtils]: 8: Hoare triple {5569#(= 8 ~a12~0)} call #t~ret3 := calculate_output(~input~0); {5579#(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 [2020-07-08 12:31:26,716 INFO L280 TraceCheckUtils]: 9: Hoare triple {5579#(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; {5564#true} is VALID [2020-07-08 12:31:26,716 INFO L280 TraceCheckUtils]: 10: Hoare triple {5564#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); {5564#true} is VALID [2020-07-08 12:31:26,717 INFO L280 TraceCheckUtils]: 11: Hoare triple {5564#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); {5564#true} is VALID [2020-07-08 12:31:26,717 INFO L280 TraceCheckUtils]: 12: Hoare triple {5564#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); {5564#true} is VALID [2020-07-08 12:31:26,718 INFO L280 TraceCheckUtils]: 13: Hoare triple {5564#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; {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,718 INFO L280 TraceCheckUtils]: 14: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume true; {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,720 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} {5569#(= 8 ~a12~0)} #786#return; {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,721 INFO L280 TraceCheckUtils]: 16: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,721 INFO L280 TraceCheckUtils]: 17: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,722 INFO L280 TraceCheckUtils]: 18: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,723 INFO L263 TraceCheckUtils]: 19: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} call #t~ret3 := calculate_output(~input~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,724 INFO L280 TraceCheckUtils]: 20: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} ~input := #in~input; {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,725 INFO L280 TraceCheckUtils]: 21: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,726 INFO L280 TraceCheckUtils]: 22: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,727 INFO L280 TraceCheckUtils]: 23: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,728 INFO L280 TraceCheckUtils]: 24: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,729 INFO L280 TraceCheckUtils]: 25: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,730 INFO L280 TraceCheckUtils]: 26: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,730 INFO L280 TraceCheckUtils]: 27: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,731 INFO L280 TraceCheckUtils]: 28: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,732 INFO L280 TraceCheckUtils]: 29: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,733 INFO L280 TraceCheckUtils]: 30: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,734 INFO L280 TraceCheckUtils]: 31: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,735 INFO L280 TraceCheckUtils]: 32: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,736 INFO L280 TraceCheckUtils]: 33: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,738 INFO L280 TraceCheckUtils]: 34: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,738 INFO L280 TraceCheckUtils]: 35: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,739 INFO L280 TraceCheckUtils]: 36: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,740 INFO L280 TraceCheckUtils]: 37: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,741 INFO L280 TraceCheckUtils]: 38: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,742 INFO L280 TraceCheckUtils]: 39: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,743 INFO L280 TraceCheckUtils]: 40: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,744 INFO L280 TraceCheckUtils]: 41: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,744 INFO L280 TraceCheckUtils]: 42: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,745 INFO L280 TraceCheckUtils]: 43: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,746 INFO L280 TraceCheckUtils]: 44: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,747 INFO L280 TraceCheckUtils]: 45: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,748 INFO L280 TraceCheckUtils]: 46: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,749 INFO L280 TraceCheckUtils]: 47: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,750 INFO L280 TraceCheckUtils]: 48: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,751 INFO L280 TraceCheckUtils]: 49: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,752 INFO L280 TraceCheckUtils]: 50: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,752 INFO L280 TraceCheckUtils]: 51: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,753 INFO L280 TraceCheckUtils]: 52: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,754 INFO L280 TraceCheckUtils]: 53: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,755 INFO L280 TraceCheckUtils]: 54: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,756 INFO L280 TraceCheckUtils]: 55: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,757 INFO L280 TraceCheckUtils]: 56: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,758 INFO L280 TraceCheckUtils]: 57: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,759 INFO L280 TraceCheckUtils]: 58: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,760 INFO L280 TraceCheckUtils]: 59: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,762 INFO L280 TraceCheckUtils]: 60: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,763 INFO L280 TraceCheckUtils]: 61: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,764 INFO L280 TraceCheckUtils]: 62: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,765 INFO L280 TraceCheckUtils]: 63: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,765 INFO L280 TraceCheckUtils]: 64: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,766 INFO L280 TraceCheckUtils]: 65: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,767 INFO L280 TraceCheckUtils]: 66: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,768 INFO L280 TraceCheckUtils]: 67: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,769 INFO L280 TraceCheckUtils]: 68: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,771 INFO L280 TraceCheckUtils]: 69: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,773 INFO L280 TraceCheckUtils]: 70: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,777 INFO L280 TraceCheckUtils]: 71: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,778 INFO L280 TraceCheckUtils]: 72: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,779 INFO L280 TraceCheckUtils]: 73: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,780 INFO L280 TraceCheckUtils]: 74: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,781 INFO L280 TraceCheckUtils]: 75: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,782 INFO L280 TraceCheckUtils]: 76: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,783 INFO L280 TraceCheckUtils]: 77: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,784 INFO L280 TraceCheckUtils]: 78: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,785 INFO L280 TraceCheckUtils]: 79: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,786 INFO L280 TraceCheckUtils]: 80: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,787 INFO L280 TraceCheckUtils]: 81: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,788 INFO L280 TraceCheckUtils]: 82: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,789 INFO L280 TraceCheckUtils]: 83: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,790 INFO L280 TraceCheckUtils]: 84: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,791 INFO L280 TraceCheckUtils]: 85: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,792 INFO L280 TraceCheckUtils]: 86: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,792 INFO L280 TraceCheckUtils]: 87: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,793 INFO L280 TraceCheckUtils]: 88: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,794 INFO L280 TraceCheckUtils]: 89: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,795 INFO L280 TraceCheckUtils]: 90: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,796 INFO L280 TraceCheckUtils]: 91: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,797 INFO L280 TraceCheckUtils]: 92: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,798 INFO L280 TraceCheckUtils]: 93: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,799 INFO L280 TraceCheckUtils]: 94: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,800 INFO L280 TraceCheckUtils]: 95: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,801 INFO L280 TraceCheckUtils]: 96: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,802 INFO L280 TraceCheckUtils]: 97: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,803 INFO L280 TraceCheckUtils]: 98: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,804 INFO L280 TraceCheckUtils]: 99: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,805 INFO L280 TraceCheckUtils]: 100: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,806 INFO L280 TraceCheckUtils]: 101: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,806 INFO L280 TraceCheckUtils]: 102: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,807 INFO L280 TraceCheckUtils]: 103: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,808 INFO L280 TraceCheckUtils]: 104: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,809 INFO L280 TraceCheckUtils]: 105: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,810 INFO L280 TraceCheckUtils]: 106: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,811 INFO L280 TraceCheckUtils]: 107: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,812 INFO L280 TraceCheckUtils]: 108: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,813 INFO L280 TraceCheckUtils]: 109: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,814 INFO L280 TraceCheckUtils]: 110: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,815 INFO L280 TraceCheckUtils]: 111: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:26,816 INFO L280 TraceCheckUtils]: 112: Hoare triple {5577#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5565#false} is VALID [2020-07-08 12:31:26,816 INFO L280 TraceCheckUtils]: 113: Hoare triple {5565#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5565#false} is VALID [2020-07-08 12:31:26,816 INFO L280 TraceCheckUtils]: 114: Hoare triple {5565#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5565#false} is VALID [2020-07-08 12:31:26,816 INFO L280 TraceCheckUtils]: 115: Hoare triple {5565#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5565#false} is VALID [2020-07-08 12:31:26,817 INFO L280 TraceCheckUtils]: 116: Hoare triple {5565#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5565#false} is VALID [2020-07-08 12:31:26,817 INFO L280 TraceCheckUtils]: 117: Hoare triple {5565#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5565#false} is VALID [2020-07-08 12:31:26,817 INFO L280 TraceCheckUtils]: 118: Hoare triple {5565#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5565#false} is VALID [2020-07-08 12:31:26,817 INFO L280 TraceCheckUtils]: 119: Hoare triple {5565#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5565#false} is VALID [2020-07-08 12:31:26,818 INFO L280 TraceCheckUtils]: 120: Hoare triple {5565#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5565#false} is VALID [2020-07-08 12:31:26,818 INFO L280 TraceCheckUtils]: 121: Hoare triple {5565#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5565#false} is VALID [2020-07-08 12:31:26,818 INFO L280 TraceCheckUtils]: 122: Hoare triple {5565#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5565#false} is VALID [2020-07-08 12:31:26,818 INFO L280 TraceCheckUtils]: 123: Hoare triple {5565#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5565#false} is VALID [2020-07-08 12:31:26,818 INFO L280 TraceCheckUtils]: 124: Hoare triple {5565#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5565#false} is VALID [2020-07-08 12:31:26,819 INFO L280 TraceCheckUtils]: 125: Hoare triple {5565#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5565#false} is VALID [2020-07-08 12:31:26,819 INFO L280 TraceCheckUtils]: 126: Hoare triple {5565#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5565#false} is VALID [2020-07-08 12:31:26,819 INFO L280 TraceCheckUtils]: 127: Hoare triple {5565#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5565#false} is VALID [2020-07-08 12:31:26,819 INFO L280 TraceCheckUtils]: 128: Hoare triple {5565#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5565#false} is VALID [2020-07-08 12:31:26,819 INFO L280 TraceCheckUtils]: 129: Hoare triple {5565#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5565#false} is VALID [2020-07-08 12:31:26,819 INFO L280 TraceCheckUtils]: 130: Hoare triple {5565#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {5565#false} is VALID [2020-07-08 12:31:26,820 INFO L280 TraceCheckUtils]: 131: Hoare triple {5565#false} assume !false; {5565#false} is VALID [2020-07-08 12:31:26,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:31:26,915 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [349028804] [2020-07-08 12:31:26,916 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [478456083] [2020-07-08 12:31:26,916 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 [2020-07-08 12:31:27,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:27,006 INFO L264 TraceCheckSpWp]: Trace formula consists of 366 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-08 12:31:27,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:27,038 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:31:27,262 INFO L263 TraceCheckUtils]: 0: Hoare triple {5564#true} call ULTIMATE.init(); {5564#true} is VALID [2020-07-08 12:31:27,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {5564#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; {5564#true} is VALID [2020-07-08 12:31:27,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {5564#true} assume true; {5564#true} is VALID [2020-07-08 12:31:27,263 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5564#true} {5564#true} #782#return; {5564#true} is VALID [2020-07-08 12:31:27,263 INFO L263 TraceCheckUtils]: 4: Hoare triple {5564#true} call #t~ret4 := main(); {5564#true} is VALID [2020-07-08 12:31:27,263 INFO L280 TraceCheckUtils]: 5: Hoare triple {5564#true} ~output~0 := -1; {5564#true} is VALID [2020-07-08 12:31:27,263 INFO L280 TraceCheckUtils]: 6: Hoare triple {5564#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5564#true} is VALID [2020-07-08 12:31:27,263 INFO L280 TraceCheckUtils]: 7: Hoare triple {5564#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5564#true} is VALID [2020-07-08 12:31:27,264 INFO L263 TraceCheckUtils]: 8: Hoare triple {5564#true} call #t~ret3 := calculate_output(~input~0); {5564#true} is VALID [2020-07-08 12:31:27,264 INFO L280 TraceCheckUtils]: 9: Hoare triple {5564#true} ~input := #in~input; {5564#true} is VALID [2020-07-08 12:31:27,264 INFO L280 TraceCheckUtils]: 10: Hoare triple {5564#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); {5564#true} is VALID [2020-07-08 12:31:27,264 INFO L280 TraceCheckUtils]: 11: Hoare triple {5564#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); {5564#true} is VALID [2020-07-08 12:31:27,264 INFO L280 TraceCheckUtils]: 12: Hoare triple {5564#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); {5564#true} is VALID [2020-07-08 12:31:27,265 INFO L280 TraceCheckUtils]: 13: Hoare triple {5564#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; {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,266 INFO L280 TraceCheckUtils]: 14: Hoare triple {5622#(<= ~a16~0 4)} assume true; {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,267 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {5622#(<= ~a16~0 4)} {5564#true} #786#return; {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,267 INFO L280 TraceCheckUtils]: 16: Hoare triple {5622#(<= ~a16~0 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,268 INFO L280 TraceCheckUtils]: 17: Hoare triple {5622#(<= ~a16~0 4)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,268 INFO L280 TraceCheckUtils]: 18: Hoare triple {5622#(<= ~a16~0 4)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,269 INFO L263 TraceCheckUtils]: 19: Hoare triple {5622#(<= ~a16~0 4)} call #t~ret3 := calculate_output(~input~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,270 INFO L280 TraceCheckUtils]: 20: Hoare triple {5622#(<= ~a16~0 4)} ~input := #in~input; {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,270 INFO L280 TraceCheckUtils]: 21: Hoare triple {5622#(<= ~a16~0 4)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,271 INFO L280 TraceCheckUtils]: 22: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,272 INFO L280 TraceCheckUtils]: 23: Hoare triple {5622#(<= ~a16~0 4)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,272 INFO L280 TraceCheckUtils]: 24: Hoare triple {5622#(<= ~a16~0 4)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,273 INFO L280 TraceCheckUtils]: 25: Hoare triple {5622#(<= ~a16~0 4)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,273 INFO L280 TraceCheckUtils]: 26: Hoare triple {5622#(<= ~a16~0 4)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,274 INFO L280 TraceCheckUtils]: 27: Hoare triple {5622#(<= ~a16~0 4)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,275 INFO L280 TraceCheckUtils]: 28: Hoare triple {5622#(<= ~a16~0 4)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,275 INFO L280 TraceCheckUtils]: 29: Hoare triple {5622#(<= ~a16~0 4)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,276 INFO L280 TraceCheckUtils]: 30: Hoare triple {5622#(<= ~a16~0 4)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,276 INFO L280 TraceCheckUtils]: 31: Hoare triple {5622#(<= ~a16~0 4)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,277 INFO L280 TraceCheckUtils]: 32: Hoare triple {5622#(<= ~a16~0 4)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,277 INFO L280 TraceCheckUtils]: 33: Hoare triple {5622#(<= ~a16~0 4)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,278 INFO L280 TraceCheckUtils]: 34: Hoare triple {5622#(<= ~a16~0 4)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,279 INFO L280 TraceCheckUtils]: 35: Hoare triple {5622#(<= ~a16~0 4)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,279 INFO L280 TraceCheckUtils]: 36: Hoare triple {5622#(<= ~a16~0 4)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,280 INFO L280 TraceCheckUtils]: 37: Hoare triple {5622#(<= ~a16~0 4)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,280 INFO L280 TraceCheckUtils]: 38: Hoare triple {5622#(<= ~a16~0 4)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,281 INFO L280 TraceCheckUtils]: 39: Hoare triple {5622#(<= ~a16~0 4)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,281 INFO L280 TraceCheckUtils]: 40: Hoare triple {5622#(<= ~a16~0 4)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,282 INFO L280 TraceCheckUtils]: 41: Hoare triple {5622#(<= ~a16~0 4)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,283 INFO L280 TraceCheckUtils]: 42: Hoare triple {5622#(<= ~a16~0 4)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,283 INFO L280 TraceCheckUtils]: 43: Hoare triple {5622#(<= ~a16~0 4)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,284 INFO L280 TraceCheckUtils]: 44: Hoare triple {5622#(<= ~a16~0 4)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,284 INFO L280 TraceCheckUtils]: 45: Hoare triple {5622#(<= ~a16~0 4)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,285 INFO L280 TraceCheckUtils]: 46: Hoare triple {5622#(<= ~a16~0 4)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,285 INFO L280 TraceCheckUtils]: 47: Hoare triple {5622#(<= ~a16~0 4)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,286 INFO L280 TraceCheckUtils]: 48: Hoare triple {5622#(<= ~a16~0 4)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,286 INFO L280 TraceCheckUtils]: 49: Hoare triple {5622#(<= ~a16~0 4)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,287 INFO L280 TraceCheckUtils]: 50: Hoare triple {5622#(<= ~a16~0 4)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,287 INFO L280 TraceCheckUtils]: 51: Hoare triple {5622#(<= ~a16~0 4)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,288 INFO L280 TraceCheckUtils]: 52: Hoare triple {5622#(<= ~a16~0 4)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,289 INFO L280 TraceCheckUtils]: 53: Hoare triple {5622#(<= ~a16~0 4)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,289 INFO L280 TraceCheckUtils]: 54: Hoare triple {5622#(<= ~a16~0 4)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,290 INFO L280 TraceCheckUtils]: 55: Hoare triple {5622#(<= ~a16~0 4)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,290 INFO L280 TraceCheckUtils]: 56: Hoare triple {5622#(<= ~a16~0 4)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,291 INFO L280 TraceCheckUtils]: 57: Hoare triple {5622#(<= ~a16~0 4)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,291 INFO L280 TraceCheckUtils]: 58: Hoare triple {5622#(<= ~a16~0 4)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,292 INFO L280 TraceCheckUtils]: 59: Hoare triple {5622#(<= ~a16~0 4)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,292 INFO L280 TraceCheckUtils]: 60: Hoare triple {5622#(<= ~a16~0 4)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,293 INFO L280 TraceCheckUtils]: 61: Hoare triple {5622#(<= ~a16~0 4)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,294 INFO L280 TraceCheckUtils]: 62: Hoare triple {5622#(<= ~a16~0 4)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,294 INFO L280 TraceCheckUtils]: 63: Hoare triple {5622#(<= ~a16~0 4)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,295 INFO L280 TraceCheckUtils]: 64: Hoare triple {5622#(<= ~a16~0 4)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,295 INFO L280 TraceCheckUtils]: 65: Hoare triple {5622#(<= ~a16~0 4)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,296 INFO L280 TraceCheckUtils]: 66: Hoare triple {5622#(<= ~a16~0 4)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,297 INFO L280 TraceCheckUtils]: 67: Hoare triple {5622#(<= ~a16~0 4)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,298 INFO L280 TraceCheckUtils]: 68: Hoare triple {5622#(<= ~a16~0 4)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,298 INFO L280 TraceCheckUtils]: 69: Hoare triple {5622#(<= ~a16~0 4)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,299 INFO L280 TraceCheckUtils]: 70: Hoare triple {5622#(<= ~a16~0 4)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,299 INFO L280 TraceCheckUtils]: 71: Hoare triple {5622#(<= ~a16~0 4)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,300 INFO L280 TraceCheckUtils]: 72: Hoare triple {5622#(<= ~a16~0 4)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,300 INFO L280 TraceCheckUtils]: 73: Hoare triple {5622#(<= ~a16~0 4)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,301 INFO L280 TraceCheckUtils]: 74: Hoare triple {5622#(<= ~a16~0 4)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,302 INFO L280 TraceCheckUtils]: 75: Hoare triple {5622#(<= ~a16~0 4)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,303 INFO L280 TraceCheckUtils]: 76: Hoare triple {5622#(<= ~a16~0 4)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,304 INFO L280 TraceCheckUtils]: 77: Hoare triple {5622#(<= ~a16~0 4)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,304 INFO L280 TraceCheckUtils]: 78: Hoare triple {5622#(<= ~a16~0 4)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,305 INFO L280 TraceCheckUtils]: 79: Hoare triple {5622#(<= ~a16~0 4)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,305 INFO L280 TraceCheckUtils]: 80: Hoare triple {5622#(<= ~a16~0 4)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,306 INFO L280 TraceCheckUtils]: 81: Hoare triple {5622#(<= ~a16~0 4)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,306 INFO L280 TraceCheckUtils]: 82: Hoare triple {5622#(<= ~a16~0 4)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,309 INFO L280 TraceCheckUtils]: 83: Hoare triple {5622#(<= ~a16~0 4)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,310 INFO L280 TraceCheckUtils]: 84: Hoare triple {5622#(<= ~a16~0 4)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,311 INFO L280 TraceCheckUtils]: 85: Hoare triple {5622#(<= ~a16~0 4)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,311 INFO L280 TraceCheckUtils]: 86: Hoare triple {5622#(<= ~a16~0 4)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,312 INFO L280 TraceCheckUtils]: 87: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,312 INFO L280 TraceCheckUtils]: 88: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,313 INFO L280 TraceCheckUtils]: 89: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,313 INFO L280 TraceCheckUtils]: 90: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,314 INFO L280 TraceCheckUtils]: 91: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,314 INFO L280 TraceCheckUtils]: 92: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,315 INFO L280 TraceCheckUtils]: 93: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,315 INFO L280 TraceCheckUtils]: 94: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,329 INFO L280 TraceCheckUtils]: 95: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,330 INFO L280 TraceCheckUtils]: 96: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,330 INFO L280 TraceCheckUtils]: 97: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,331 INFO L280 TraceCheckUtils]: 98: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,331 INFO L280 TraceCheckUtils]: 99: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,332 INFO L280 TraceCheckUtils]: 100: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,332 INFO L280 TraceCheckUtils]: 101: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,333 INFO L280 TraceCheckUtils]: 102: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,333 INFO L280 TraceCheckUtils]: 103: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,334 INFO L280 TraceCheckUtils]: 104: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,337 INFO L280 TraceCheckUtils]: 105: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,338 INFO L280 TraceCheckUtils]: 106: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,338 INFO L280 TraceCheckUtils]: 107: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,339 INFO L280 TraceCheckUtils]: 108: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,339 INFO L280 TraceCheckUtils]: 109: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,340 INFO L280 TraceCheckUtils]: 110: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,340 INFO L280 TraceCheckUtils]: 111: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,341 INFO L280 TraceCheckUtils]: 112: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,341 INFO L280 TraceCheckUtils]: 113: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,342 INFO L280 TraceCheckUtils]: 114: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,342 INFO L280 TraceCheckUtils]: 115: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,343 INFO L280 TraceCheckUtils]: 116: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,343 INFO L280 TraceCheckUtils]: 117: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,344 INFO L280 TraceCheckUtils]: 118: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,344 INFO L280 TraceCheckUtils]: 119: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,344 INFO L280 TraceCheckUtils]: 120: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,345 INFO L280 TraceCheckUtils]: 121: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,345 INFO L280 TraceCheckUtils]: 122: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,346 INFO L280 TraceCheckUtils]: 123: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,347 INFO L280 TraceCheckUtils]: 124: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,347 INFO L280 TraceCheckUtils]: 125: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,347 INFO L280 TraceCheckUtils]: 126: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,348 INFO L280 TraceCheckUtils]: 127: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,348 INFO L280 TraceCheckUtils]: 128: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,349 INFO L280 TraceCheckUtils]: 129: Hoare triple {5622#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5622#(<= ~a16~0 4)} is VALID [2020-07-08 12:31:27,353 INFO L280 TraceCheckUtils]: 130: Hoare triple {5622#(<= ~a16~0 4)} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {5565#false} is VALID [2020-07-08 12:31:27,354 INFO L280 TraceCheckUtils]: 131: Hoare triple {5565#false} assume !false; {5565#false} is VALID [2020-07-08 12:31:27,373 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:31:27,374 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-08 12:31:27,374 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2020-07-08 12:31:27,374 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1455741613] [2020-07-08 12:31:27,375 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 132 [2020-07-08 12:31:27,375 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:31:27,375 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 12:31:27,551 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 132 edges. 132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:31:27,551 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 12:31:27,551 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:31:27,552 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 12:31:27,552 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-08 12:31:27,552 INFO L87 Difference]: Start difference. First operand 697 states and 978 transitions. Second operand 3 states. [2020-07-08 12:31:28,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:31:28,986 INFO L93 Difference]: Finished difference Result 1799 states and 2551 transitions. [2020-07-08 12:31:28,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 12:31:28,986 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 132 [2020-07-08 12:31:28,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:31:28,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:31:28,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 611 transitions. [2020-07-08 12:31:28,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:31:28,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 611 transitions. [2020-07-08 12:31:28,998 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 611 transitions. [2020-07-08 12:31:29,842 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 611 edges. 611 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:31:29,923 INFO L225 Difference]: With dead ends: 1799 [2020-07-08 12:31:29,923 INFO L226 Difference]: Without dead ends: 1108 [2020-07-08 12:31:29,926 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-08 12:31:29,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1108 states. [2020-07-08 12:31:30,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1108 to 1108. [2020-07-08 12:31:30,132 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:31:30,132 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1108 states. Second operand 1108 states. [2020-07-08 12:31:30,132 INFO L74 IsIncluded]: Start isIncluded. First operand 1108 states. Second operand 1108 states. [2020-07-08 12:31:30,132 INFO L87 Difference]: Start difference. First operand 1108 states. Second operand 1108 states. [2020-07-08 12:31:30,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:31:30,217 INFO L93 Difference]: Finished difference Result 1108 states and 1506 transitions. [2020-07-08 12:31:30,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1506 transitions. [2020-07-08 12:31:30,220 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:31:30,221 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:31:30,221 INFO L74 IsIncluded]: Start isIncluded. First operand 1108 states. Second operand 1108 states. [2020-07-08 12:31:30,221 INFO L87 Difference]: Start difference. First operand 1108 states. Second operand 1108 states. [2020-07-08 12:31:30,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:31:30,312 INFO L93 Difference]: Finished difference Result 1108 states and 1506 transitions. [2020-07-08 12:31:30,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1506 transitions. [2020-07-08 12:31:30,315 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:31:30,315 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:31:30,315 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:31:30,316 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:31:30,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1108 states. [2020-07-08 12:31:30,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 1108 states and 1506 transitions. [2020-07-08 12:31:30,414 INFO L78 Accepts]: Start accepts. Automaton has 1108 states and 1506 transitions. Word has length 132 [2020-07-08 12:31:30,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:31:30,414 INFO L479 AbstractCegarLoop]: Abstraction has 1108 states and 1506 transitions. [2020-07-08 12:31:30,414 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 12:31:30,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1506 transitions. [2020-07-08 12:31:30,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2020-07-08 12:31:30,418 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:31:30,418 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:31:30,631 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-08 12:31:30,632 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:31:30,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:31:30,633 INFO L82 PathProgramCache]: Analyzing trace with hash 982548902, now seen corresponding path program 1 times [2020-07-08 12:31:30,633 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:31:30,634 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [531717396] [2020-07-08 12:31:30,634 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:31:30,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:30,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:30,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {11187#(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; {11170#true} is VALID [2020-07-08 12:31:30,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {11170#true} assume true; {11170#true} is VALID [2020-07-08 12:31:30,790 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11170#true} {11170#true} #782#return; {11170#true} is VALID [2020-07-08 12:31:30,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:30,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {11188#(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; {11170#true} is VALID [2020-07-08 12:31:30,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {11170#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); {11170#true} is VALID [2020-07-08 12:31:30,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {11170#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); {11170#true} is VALID [2020-07-08 12:31:30,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {11170#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); {11170#true} is VALID [2020-07-08 12:31:30,822 INFO L280 TraceCheckUtils]: 4: Hoare triple {11170#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); {11170#true} is VALID [2020-07-08 12:31:30,822 INFO L280 TraceCheckUtils]: 5: Hoare triple {11170#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); {11170#true} is VALID [2020-07-08 12:31:30,822 INFO L280 TraceCheckUtils]: 6: Hoare triple {11170#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); {11170#true} is VALID [2020-07-08 12:31:30,822 INFO L280 TraceCheckUtils]: 7: Hoare triple {11170#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)); {11170#true} is VALID [2020-07-08 12:31:30,823 INFO L280 TraceCheckUtils]: 8: Hoare triple {11170#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,824 INFO L280 TraceCheckUtils]: 9: Hoare triple {11186#(= 1 ~a7~0)} assume true; {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,824 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11186#(= 1 ~a7~0)} {11170#true} #786#return; {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,826 INFO L263 TraceCheckUtils]: 0: Hoare triple {11170#true} call ULTIMATE.init(); {11187#(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 [2020-07-08 12:31:30,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {11187#(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; {11170#true} is VALID [2020-07-08 12:31:30,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {11170#true} assume true; {11170#true} is VALID [2020-07-08 12:31:30,827 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11170#true} {11170#true} #782#return; {11170#true} is VALID [2020-07-08 12:31:30,827 INFO L263 TraceCheckUtils]: 4: Hoare triple {11170#true} call #t~ret4 := main(); {11170#true} is VALID [2020-07-08 12:31:30,827 INFO L280 TraceCheckUtils]: 5: Hoare triple {11170#true} ~output~0 := -1; {11170#true} is VALID [2020-07-08 12:31:30,827 INFO L280 TraceCheckUtils]: 6: Hoare triple {11170#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11170#true} is VALID [2020-07-08 12:31:30,828 INFO L280 TraceCheckUtils]: 7: Hoare triple {11170#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11170#true} is VALID [2020-07-08 12:31:30,829 INFO L263 TraceCheckUtils]: 8: Hoare triple {11170#true} call #t~ret3 := calculate_output(~input~0); {11188#(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 [2020-07-08 12:31:30,829 INFO L280 TraceCheckUtils]: 9: Hoare triple {11188#(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; {11170#true} is VALID [2020-07-08 12:31:30,829 INFO L280 TraceCheckUtils]: 10: Hoare triple {11170#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); {11170#true} is VALID [2020-07-08 12:31:30,829 INFO L280 TraceCheckUtils]: 11: Hoare triple {11170#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); {11170#true} is VALID [2020-07-08 12:31:30,830 INFO L280 TraceCheckUtils]: 12: Hoare triple {11170#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); {11170#true} is VALID [2020-07-08 12:31:30,830 INFO L280 TraceCheckUtils]: 13: Hoare triple {11170#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); {11170#true} is VALID [2020-07-08 12:31:30,830 INFO L280 TraceCheckUtils]: 14: Hoare triple {11170#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); {11170#true} is VALID [2020-07-08 12:31:30,830 INFO L280 TraceCheckUtils]: 15: Hoare triple {11170#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); {11170#true} is VALID [2020-07-08 12:31:30,830 INFO L280 TraceCheckUtils]: 16: Hoare triple {11170#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)); {11170#true} is VALID [2020-07-08 12:31:30,831 INFO L280 TraceCheckUtils]: 17: Hoare triple {11170#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,832 INFO L280 TraceCheckUtils]: 18: Hoare triple {11186#(= 1 ~a7~0)} assume true; {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,832 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11186#(= 1 ~a7~0)} {11170#true} #786#return; {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,833 INFO L280 TraceCheckUtils]: 20: Hoare triple {11186#(= 1 ~a7~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,833 INFO L280 TraceCheckUtils]: 21: Hoare triple {11186#(= 1 ~a7~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,834 INFO L280 TraceCheckUtils]: 22: Hoare triple {11186#(= 1 ~a7~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,835 INFO L263 TraceCheckUtils]: 23: Hoare triple {11186#(= 1 ~a7~0)} call #t~ret3 := calculate_output(~input~0); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,835 INFO L280 TraceCheckUtils]: 24: Hoare triple {11186#(= 1 ~a7~0)} ~input := #in~input; {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,836 INFO L280 TraceCheckUtils]: 25: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,836 INFO L280 TraceCheckUtils]: 26: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,837 INFO L280 TraceCheckUtils]: 27: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,837 INFO L280 TraceCheckUtils]: 28: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,838 INFO L280 TraceCheckUtils]: 29: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,838 INFO L280 TraceCheckUtils]: 30: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,839 INFO L280 TraceCheckUtils]: 31: Hoare triple {11186#(= 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)); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,839 INFO L280 TraceCheckUtils]: 32: Hoare triple {11186#(= 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))); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,840 INFO L280 TraceCheckUtils]: 33: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,840 INFO L280 TraceCheckUtils]: 34: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,841 INFO L280 TraceCheckUtils]: 35: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,842 INFO L280 TraceCheckUtils]: 36: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,842 INFO L280 TraceCheckUtils]: 37: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,843 INFO L280 TraceCheckUtils]: 38: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,843 INFO L280 TraceCheckUtils]: 39: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,844 INFO L280 TraceCheckUtils]: 40: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,844 INFO L280 TraceCheckUtils]: 41: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,845 INFO L280 TraceCheckUtils]: 42: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,845 INFO L280 TraceCheckUtils]: 43: Hoare triple {11186#(= 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)); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,846 INFO L280 TraceCheckUtils]: 44: Hoare triple {11186#(= 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)); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,846 INFO L280 TraceCheckUtils]: 45: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,847 INFO L280 TraceCheckUtils]: 46: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,847 INFO L280 TraceCheckUtils]: 47: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,848 INFO L280 TraceCheckUtils]: 48: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,848 INFO L280 TraceCheckUtils]: 49: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,849 INFO L280 TraceCheckUtils]: 50: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,849 INFO L280 TraceCheckUtils]: 51: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,850 INFO L280 TraceCheckUtils]: 52: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,850 INFO L280 TraceCheckUtils]: 53: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,851 INFO L280 TraceCheckUtils]: 54: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,851 INFO L280 TraceCheckUtils]: 55: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,852 INFO L280 TraceCheckUtils]: 56: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,852 INFO L280 TraceCheckUtils]: 57: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,853 INFO L280 TraceCheckUtils]: 58: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,853 INFO L280 TraceCheckUtils]: 59: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,854 INFO L280 TraceCheckUtils]: 60: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,854 INFO L280 TraceCheckUtils]: 61: Hoare triple {11186#(= 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)); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,855 INFO L280 TraceCheckUtils]: 62: Hoare triple {11186#(= 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)))); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,855 INFO L280 TraceCheckUtils]: 63: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,856 INFO L280 TraceCheckUtils]: 64: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,856 INFO L280 TraceCheckUtils]: 65: Hoare triple {11186#(= 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)); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,857 INFO L280 TraceCheckUtils]: 66: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,857 INFO L280 TraceCheckUtils]: 67: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,858 INFO L280 TraceCheckUtils]: 68: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,858 INFO L280 TraceCheckUtils]: 69: Hoare triple {11186#(= 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))); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,859 INFO L280 TraceCheckUtils]: 70: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,859 INFO L280 TraceCheckUtils]: 71: Hoare triple {11186#(= 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)); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,860 INFO L280 TraceCheckUtils]: 72: Hoare triple {11186#(= 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)); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,860 INFO L280 TraceCheckUtils]: 73: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,861 INFO L280 TraceCheckUtils]: 74: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,861 INFO L280 TraceCheckUtils]: 75: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,862 INFO L280 TraceCheckUtils]: 76: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,863 INFO L280 TraceCheckUtils]: 77: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,863 INFO L280 TraceCheckUtils]: 78: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,864 INFO L280 TraceCheckUtils]: 79: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,864 INFO L280 TraceCheckUtils]: 80: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,865 INFO L280 TraceCheckUtils]: 81: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,865 INFO L280 TraceCheckUtils]: 82: Hoare triple {11186#(= 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)); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,866 INFO L280 TraceCheckUtils]: 83: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,866 INFO L280 TraceCheckUtils]: 84: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,867 INFO L280 TraceCheckUtils]: 85: Hoare triple {11186#(= 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)); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,867 INFO L280 TraceCheckUtils]: 86: Hoare triple {11186#(= 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)); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,868 INFO L280 TraceCheckUtils]: 87: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,868 INFO L280 TraceCheckUtils]: 88: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,869 INFO L280 TraceCheckUtils]: 89: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,869 INFO L280 TraceCheckUtils]: 90: Hoare triple {11186#(= 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))); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,870 INFO L280 TraceCheckUtils]: 91: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,870 INFO L280 TraceCheckUtils]: 92: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,871 INFO L280 TraceCheckUtils]: 93: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,871 INFO L280 TraceCheckUtils]: 94: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,872 INFO L280 TraceCheckUtils]: 95: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,872 INFO L280 TraceCheckUtils]: 96: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,873 INFO L280 TraceCheckUtils]: 97: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,873 INFO L280 TraceCheckUtils]: 98: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,874 INFO L280 TraceCheckUtils]: 99: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,874 INFO L280 TraceCheckUtils]: 100: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,875 INFO L280 TraceCheckUtils]: 101: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,877 INFO L280 TraceCheckUtils]: 102: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,882 INFO L280 TraceCheckUtils]: 103: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,882 INFO L280 TraceCheckUtils]: 104: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,883 INFO L280 TraceCheckUtils]: 105: Hoare triple {11186#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,883 INFO L280 TraceCheckUtils]: 106: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,884 INFO L280 TraceCheckUtils]: 107: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,884 INFO L280 TraceCheckUtils]: 108: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,885 INFO L280 TraceCheckUtils]: 109: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,886 INFO L280 TraceCheckUtils]: 110: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,886 INFO L280 TraceCheckUtils]: 111: Hoare triple {11186#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,887 INFO L280 TraceCheckUtils]: 112: Hoare triple {11186#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,887 INFO L280 TraceCheckUtils]: 113: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,888 INFO L280 TraceCheckUtils]: 114: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,888 INFO L280 TraceCheckUtils]: 115: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,889 INFO L280 TraceCheckUtils]: 116: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,889 INFO L280 TraceCheckUtils]: 117: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,890 INFO L280 TraceCheckUtils]: 118: Hoare triple {11186#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,891 INFO L280 TraceCheckUtils]: 119: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,891 INFO L280 TraceCheckUtils]: 120: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,892 INFO L280 TraceCheckUtils]: 121: Hoare triple {11186#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,892 INFO L280 TraceCheckUtils]: 122: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,893 INFO L280 TraceCheckUtils]: 123: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,894 INFO L280 TraceCheckUtils]: 124: Hoare triple {11186#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,894 INFO L280 TraceCheckUtils]: 125: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,895 INFO L280 TraceCheckUtils]: 126: Hoare triple {11186#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,895 INFO L280 TraceCheckUtils]: 127: Hoare triple {11186#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,896 INFO L280 TraceCheckUtils]: 128: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,896 INFO L280 TraceCheckUtils]: 129: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,897 INFO L280 TraceCheckUtils]: 130: Hoare triple {11186#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,898 INFO L280 TraceCheckUtils]: 131: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,898 INFO L280 TraceCheckUtils]: 132: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,899 INFO L280 TraceCheckUtils]: 133: Hoare triple {11186#(= 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); {11186#(= 1 ~a7~0)} is VALID [2020-07-08 12:31:30,899 INFO L280 TraceCheckUtils]: 134: Hoare triple {11186#(= 1 ~a7~0)} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {11171#false} is VALID [2020-07-08 12:31:30,899 INFO L280 TraceCheckUtils]: 135: Hoare triple {11171#false} assume !false; {11171#false} is VALID [2020-07-08 12:31:30,922 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:31:30,922 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [531717396] [2020-07-08 12:31:30,922 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1746278575] [2020-07-08 12:31:30,923 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 [2020-07-08 12:31:31,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:31,014 INFO L264 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-08 12:31:31,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:31,036 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:31:31,236 INFO L263 TraceCheckUtils]: 0: Hoare triple {11170#true} call ULTIMATE.init(); {11170#true} is VALID [2020-07-08 12:31:31,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {11170#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; {11170#true} is VALID [2020-07-08 12:31:31,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {11170#true} assume true; {11170#true} is VALID [2020-07-08 12:31:31,236 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11170#true} {11170#true} #782#return; {11170#true} is VALID [2020-07-08 12:31:31,236 INFO L263 TraceCheckUtils]: 4: Hoare triple {11170#true} call #t~ret4 := main(); {11170#true} is VALID [2020-07-08 12:31:31,237 INFO L280 TraceCheckUtils]: 5: Hoare triple {11170#true} ~output~0 := -1; {11170#true} is VALID [2020-07-08 12:31:31,237 INFO L280 TraceCheckUtils]: 6: Hoare triple {11170#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11170#true} is VALID [2020-07-08 12:31:31,237 INFO L280 TraceCheckUtils]: 7: Hoare triple {11170#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11170#true} is VALID [2020-07-08 12:31:31,237 INFO L263 TraceCheckUtils]: 8: Hoare triple {11170#true} call #t~ret3 := calculate_output(~input~0); {11170#true} is VALID [2020-07-08 12:31:31,237 INFO L280 TraceCheckUtils]: 9: Hoare triple {11170#true} ~input := #in~input; {11170#true} is VALID [2020-07-08 12:31:31,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {11170#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); {11170#true} is VALID [2020-07-08 12:31:31,237 INFO L280 TraceCheckUtils]: 11: Hoare triple {11170#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); {11170#true} is VALID [2020-07-08 12:31:31,237 INFO L280 TraceCheckUtils]: 12: Hoare triple {11170#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); {11170#true} is VALID [2020-07-08 12:31:31,238 INFO L280 TraceCheckUtils]: 13: Hoare triple {11170#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); {11170#true} is VALID [2020-07-08 12:31:31,238 INFO L280 TraceCheckUtils]: 14: Hoare triple {11170#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); {11170#true} is VALID [2020-07-08 12:31:31,238 INFO L280 TraceCheckUtils]: 15: Hoare triple {11170#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); {11170#true} is VALID [2020-07-08 12:31:31,238 INFO L280 TraceCheckUtils]: 16: Hoare triple {11170#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)); {11170#true} is VALID [2020-07-08 12:31:31,239 INFO L280 TraceCheckUtils]: 17: Hoare triple {11170#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,239 INFO L280 TraceCheckUtils]: 18: Hoare triple {11243#(<= ~a21~0 0)} assume true; {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,240 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11243#(<= ~a21~0 0)} {11170#true} #786#return; {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,240 INFO L280 TraceCheckUtils]: 20: Hoare triple {11243#(<= ~a21~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,240 INFO L280 TraceCheckUtils]: 21: Hoare triple {11243#(<= ~a21~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,241 INFO L280 TraceCheckUtils]: 22: Hoare triple {11243#(<= ~a21~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,241 INFO L263 TraceCheckUtils]: 23: Hoare triple {11243#(<= ~a21~0 0)} call #t~ret3 := calculate_output(~input~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,242 INFO L280 TraceCheckUtils]: 24: Hoare triple {11243#(<= ~a21~0 0)} ~input := #in~input; {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,242 INFO L280 TraceCheckUtils]: 25: Hoare triple {11243#(<= ~a21~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,243 INFO L280 TraceCheckUtils]: 26: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,243 INFO L280 TraceCheckUtils]: 27: Hoare triple {11243#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,244 INFO L280 TraceCheckUtils]: 28: Hoare triple {11243#(<= ~a21~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,244 INFO L280 TraceCheckUtils]: 29: Hoare triple {11243#(<= ~a21~0 0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,245 INFO L280 TraceCheckUtils]: 30: Hoare triple {11243#(<= ~a21~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,245 INFO L280 TraceCheckUtils]: 31: Hoare triple {11243#(<= ~a21~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,246 INFO L280 TraceCheckUtils]: 32: Hoare triple {11243#(<= ~a21~0 0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,246 INFO L280 TraceCheckUtils]: 33: Hoare triple {11243#(<= ~a21~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,246 INFO L280 TraceCheckUtils]: 34: Hoare triple {11243#(<= ~a21~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,247 INFO L280 TraceCheckUtils]: 35: Hoare triple {11243#(<= ~a21~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,247 INFO L280 TraceCheckUtils]: 36: Hoare triple {11243#(<= ~a21~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,247 INFO L280 TraceCheckUtils]: 37: Hoare triple {11243#(<= ~a21~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,248 INFO L280 TraceCheckUtils]: 38: Hoare triple {11243#(<= ~a21~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,248 INFO L280 TraceCheckUtils]: 39: Hoare triple {11243#(<= ~a21~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,249 INFO L280 TraceCheckUtils]: 40: Hoare triple {11243#(<= ~a21~0 0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,249 INFO L280 TraceCheckUtils]: 41: Hoare triple {11243#(<= ~a21~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,250 INFO L280 TraceCheckUtils]: 42: Hoare triple {11243#(<= ~a21~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,250 INFO L280 TraceCheckUtils]: 43: Hoare triple {11243#(<= ~a21~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,250 INFO L280 TraceCheckUtils]: 44: Hoare triple {11243#(<= ~a21~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,251 INFO L280 TraceCheckUtils]: 45: Hoare triple {11243#(<= ~a21~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,251 INFO L280 TraceCheckUtils]: 46: Hoare triple {11243#(<= ~a21~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,251 INFO L280 TraceCheckUtils]: 47: Hoare triple {11243#(<= ~a21~0 0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,252 INFO L280 TraceCheckUtils]: 48: Hoare triple {11243#(<= ~a21~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,252 INFO L280 TraceCheckUtils]: 49: Hoare triple {11243#(<= ~a21~0 0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,252 INFO L280 TraceCheckUtils]: 50: Hoare triple {11243#(<= ~a21~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,253 INFO L280 TraceCheckUtils]: 51: Hoare triple {11243#(<= ~a21~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,254 INFO L280 TraceCheckUtils]: 52: Hoare triple {11243#(<= ~a21~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,254 INFO L280 TraceCheckUtils]: 53: Hoare triple {11243#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,254 INFO L280 TraceCheckUtils]: 54: Hoare triple {11243#(<= ~a21~0 0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,255 INFO L280 TraceCheckUtils]: 55: Hoare triple {11243#(<= ~a21~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,255 INFO L280 TraceCheckUtils]: 56: Hoare triple {11243#(<= ~a21~0 0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,255 INFO L280 TraceCheckUtils]: 57: Hoare triple {11243#(<= ~a21~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,256 INFO L280 TraceCheckUtils]: 58: Hoare triple {11243#(<= ~a21~0 0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,256 INFO L280 TraceCheckUtils]: 59: Hoare triple {11243#(<= ~a21~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,257 INFO L280 TraceCheckUtils]: 60: Hoare triple {11243#(<= ~a21~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,257 INFO L280 TraceCheckUtils]: 61: Hoare triple {11243#(<= ~a21~0 0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,257 INFO L280 TraceCheckUtils]: 62: Hoare triple {11243#(<= ~a21~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,258 INFO L280 TraceCheckUtils]: 63: Hoare triple {11243#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,258 INFO L280 TraceCheckUtils]: 64: Hoare triple {11243#(<= ~a21~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,258 INFO L280 TraceCheckUtils]: 65: Hoare triple {11243#(<= ~a21~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,259 INFO L280 TraceCheckUtils]: 66: Hoare triple {11243#(<= ~a21~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,259 INFO L280 TraceCheckUtils]: 67: Hoare triple {11243#(<= ~a21~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,260 INFO L280 TraceCheckUtils]: 68: Hoare triple {11243#(<= ~a21~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,260 INFO L280 TraceCheckUtils]: 69: Hoare triple {11243#(<= ~a21~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,260 INFO L280 TraceCheckUtils]: 70: Hoare triple {11243#(<= ~a21~0 0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,261 INFO L280 TraceCheckUtils]: 71: Hoare triple {11243#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,261 INFO L280 TraceCheckUtils]: 72: Hoare triple {11243#(<= ~a21~0 0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,261 INFO L280 TraceCheckUtils]: 73: Hoare triple {11243#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,262 INFO L280 TraceCheckUtils]: 74: Hoare triple {11243#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,262 INFO L280 TraceCheckUtils]: 75: Hoare triple {11243#(<= ~a21~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,263 INFO L280 TraceCheckUtils]: 76: Hoare triple {11243#(<= ~a21~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,263 INFO L280 TraceCheckUtils]: 77: Hoare triple {11243#(<= ~a21~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,263 INFO L280 TraceCheckUtils]: 78: Hoare triple {11243#(<= ~a21~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,264 INFO L280 TraceCheckUtils]: 79: Hoare triple {11243#(<= ~a21~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,264 INFO L280 TraceCheckUtils]: 80: Hoare triple {11243#(<= ~a21~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,264 INFO L280 TraceCheckUtils]: 81: Hoare triple {11243#(<= ~a21~0 0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,265 INFO L280 TraceCheckUtils]: 82: Hoare triple {11243#(<= ~a21~0 0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,265 INFO L280 TraceCheckUtils]: 83: Hoare triple {11243#(<= ~a21~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,265 INFO L280 TraceCheckUtils]: 84: Hoare triple {11243#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,266 INFO L280 TraceCheckUtils]: 85: Hoare triple {11243#(<= ~a21~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,266 INFO L280 TraceCheckUtils]: 86: Hoare triple {11243#(<= ~a21~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,267 INFO L280 TraceCheckUtils]: 87: Hoare triple {11243#(<= ~a21~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,267 INFO L280 TraceCheckUtils]: 88: Hoare triple {11243#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,267 INFO L280 TraceCheckUtils]: 89: Hoare triple {11243#(<= ~a21~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,268 INFO L280 TraceCheckUtils]: 90: Hoare triple {11243#(<= ~a21~0 0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,268 INFO L280 TraceCheckUtils]: 91: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,268 INFO L280 TraceCheckUtils]: 92: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,269 INFO L280 TraceCheckUtils]: 93: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,269 INFO L280 TraceCheckUtils]: 94: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,270 INFO L280 TraceCheckUtils]: 95: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,270 INFO L280 TraceCheckUtils]: 96: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,270 INFO L280 TraceCheckUtils]: 97: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,271 INFO L280 TraceCheckUtils]: 98: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,271 INFO L280 TraceCheckUtils]: 99: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,271 INFO L280 TraceCheckUtils]: 100: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,272 INFO L280 TraceCheckUtils]: 101: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,272 INFO L280 TraceCheckUtils]: 102: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,272 INFO L280 TraceCheckUtils]: 103: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,273 INFO L280 TraceCheckUtils]: 104: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,273 INFO L280 TraceCheckUtils]: 105: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,281 INFO L280 TraceCheckUtils]: 106: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,282 INFO L280 TraceCheckUtils]: 107: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,283 INFO L280 TraceCheckUtils]: 108: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,283 INFO L280 TraceCheckUtils]: 109: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,284 INFO L280 TraceCheckUtils]: 110: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,284 INFO L280 TraceCheckUtils]: 111: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,285 INFO L280 TraceCheckUtils]: 112: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,285 INFO L280 TraceCheckUtils]: 113: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,286 INFO L280 TraceCheckUtils]: 114: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,286 INFO L280 TraceCheckUtils]: 115: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,287 INFO L280 TraceCheckUtils]: 116: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,287 INFO L280 TraceCheckUtils]: 117: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,288 INFO L280 TraceCheckUtils]: 118: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,288 INFO L280 TraceCheckUtils]: 119: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,289 INFO L280 TraceCheckUtils]: 120: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,289 INFO L280 TraceCheckUtils]: 121: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,290 INFO L280 TraceCheckUtils]: 122: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,290 INFO L280 TraceCheckUtils]: 123: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,291 INFO L280 TraceCheckUtils]: 124: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,291 INFO L280 TraceCheckUtils]: 125: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,292 INFO L280 TraceCheckUtils]: 126: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,292 INFO L280 TraceCheckUtils]: 127: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,293 INFO L280 TraceCheckUtils]: 128: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,293 INFO L280 TraceCheckUtils]: 129: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,294 INFO L280 TraceCheckUtils]: 130: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,298 INFO L280 TraceCheckUtils]: 131: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,298 INFO L280 TraceCheckUtils]: 132: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,299 INFO L280 TraceCheckUtils]: 133: Hoare triple {11243#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11243#(<= ~a21~0 0)} is VALID [2020-07-08 12:31:31,299 INFO L280 TraceCheckUtils]: 134: Hoare triple {11243#(<= ~a21~0 0)} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {11171#false} is VALID [2020-07-08 12:31:31,300 INFO L280 TraceCheckUtils]: 135: Hoare triple {11171#false} assume !false; {11171#false} is VALID [2020-07-08 12:31:31,315 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:31:31,315 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-08 12:31:31,315 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2020-07-08 12:31:31,316 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [67575593] [2020-07-08 12:31:31,317 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2020-07-08 12:31:31,317 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:31:31,317 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 12:31:31,504 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:31:31,505 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 12:31:31,505 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:31:31,505 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 12:31:31,506 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-08 12:31:31,506 INFO L87 Difference]: Start difference. First operand 1108 states and 1506 transitions. Second operand 3 states. [2020-07-08 12:31:33,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:31:33,262 INFO L93 Difference]: Finished difference Result 2484 states and 3417 transitions. [2020-07-08 12:31:33,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 12:31:33,262 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2020-07-08 12:31:33,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:31:33,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:31:33,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-08 12:31:33,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:31:33,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-08 12:31:33,275 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-08 12:31:34,107 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:31:34,267 INFO L225 Difference]: With dead ends: 2484 [2020-07-08 12:31:34,268 INFO L226 Difference]: Without dead ends: 1382 [2020-07-08 12:31:34,270 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 145 GetRequests, 141 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-08 12:31:34,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1382 states. [2020-07-08 12:31:34,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1382 to 1382. [2020-07-08 12:31:34,492 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:31:34,492 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1382 states. Second operand 1382 states. [2020-07-08 12:31:34,492 INFO L74 IsIncluded]: Start isIncluded. First operand 1382 states. Second operand 1382 states. [2020-07-08 12:31:34,492 INFO L87 Difference]: Start difference. First operand 1382 states. Second operand 1382 states. [2020-07-08 12:31:34,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:31:34,645 INFO L93 Difference]: Finished difference Result 1382 states and 1805 transitions. [2020-07-08 12:31:34,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1805 transitions. [2020-07-08 12:31:34,649 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:31:34,649 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:31:34,649 INFO L74 IsIncluded]: Start isIncluded. First operand 1382 states. Second operand 1382 states. [2020-07-08 12:31:34,650 INFO L87 Difference]: Start difference. First operand 1382 states. Second operand 1382 states. [2020-07-08 12:31:34,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:31:34,834 INFO L93 Difference]: Finished difference Result 1382 states and 1805 transitions. [2020-07-08 12:31:34,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1805 transitions. [2020-07-08 12:31:34,840 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:31:34,840 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:31:34,841 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:31:34,841 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:31:34,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1382 states. [2020-07-08 12:31:34,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1382 states and 1805 transitions. [2020-07-08 12:31:34,998 INFO L78 Accepts]: Start accepts. Automaton has 1382 states and 1805 transitions. Word has length 136 [2020-07-08 12:31:34,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:31:34,998 INFO L479 AbstractCegarLoop]: Abstraction has 1382 states and 1805 transitions. [2020-07-08 12:31:34,998 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 12:31:34,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1805 transitions. [2020-07-08 12:31:35,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-07-08 12:31:35,005 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:31:35,005 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:31:35,218 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:31:35,219 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:31:35,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:31:35,219 INFO L82 PathProgramCache]: Analyzing trace with hash -979849841, now seen corresponding path program 1 times [2020-07-08 12:31:35,219 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:31:35,220 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2043834213] [2020-07-08 12:31:35,220 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:31:35,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:35,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:35,349 INFO L280 TraceCheckUtils]: 0: Hoare triple {18351#(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; {18319#true} is VALID [2020-07-08 12:31:35,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {18319#true} assume true; {18319#true} is VALID [2020-07-08 12:31:35,350 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18319#true} {18319#true} #782#return; {18319#true} is VALID [2020-07-08 12:31:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:35,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {18352#(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; {18319#true} is VALID [2020-07-08 12:31:35,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:35,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:35,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:35,381 INFO L280 TraceCheckUtils]: 4: Hoare triple {18319#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; {18331#(= 1 ~a21~0)} is VALID [2020-07-08 12:31:35,381 INFO L280 TraceCheckUtils]: 5: Hoare triple {18331#(= 1 ~a21~0)} assume true; {18331#(= 1 ~a21~0)} is VALID [2020-07-08 12:31:35,382 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {18331#(= 1 ~a21~0)} {18319#true} #786#return; {18331#(= 1 ~a21~0)} is VALID [2020-07-08 12:31:35,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:35,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {18352#(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; {18353#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:31:35,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {18353#(= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,440 INFO L280 TraceCheckUtils]: 4: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,440 INFO L280 TraceCheckUtils]: 5: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,441 INFO L280 TraceCheckUtils]: 6: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,442 INFO L280 TraceCheckUtils]: 7: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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)); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,442 INFO L280 TraceCheckUtils]: 8: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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))); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,443 INFO L280 TraceCheckUtils]: 9: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,443 INFO L280 TraceCheckUtils]: 10: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,444 INFO L280 TraceCheckUtils]: 11: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,445 INFO L280 TraceCheckUtils]: 12: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,445 INFO L280 TraceCheckUtils]: 13: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,446 INFO L280 TraceCheckUtils]: 14: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,446 INFO L280 TraceCheckUtils]: 15: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,448 INFO L280 TraceCheckUtils]: 16: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := -1; {18355#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,452 INFO L280 TraceCheckUtils]: 17: Hoare triple {18355#(not (= 1 |old(~a21~0)|))} assume true; {18355#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,454 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18355#(not (= 1 |old(~a21~0)|))} {18331#(= 1 ~a21~0)} #786#return; {18320#false} is VALID [2020-07-08 12:31:35,456 INFO L263 TraceCheckUtils]: 0: Hoare triple {18319#true} call ULTIMATE.init(); {18351#(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 [2020-07-08 12:31:35,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {18351#(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; {18319#true} is VALID [2020-07-08 12:31:35,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {18319#true} assume true; {18319#true} is VALID [2020-07-08 12:31:35,457 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18319#true} {18319#true} #782#return; {18319#true} is VALID [2020-07-08 12:31:35,457 INFO L263 TraceCheckUtils]: 4: Hoare triple {18319#true} call #t~ret4 := main(); {18319#true} is VALID [2020-07-08 12:31:35,457 INFO L280 TraceCheckUtils]: 5: Hoare triple {18319#true} ~output~0 := -1; {18319#true} is VALID [2020-07-08 12:31:35,457 INFO L280 TraceCheckUtils]: 6: Hoare triple {18319#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {18319#true} is VALID [2020-07-08 12:31:35,458 INFO L280 TraceCheckUtils]: 7: Hoare triple {18319#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18319#true} is VALID [2020-07-08 12:31:35,459 INFO L263 TraceCheckUtils]: 8: Hoare triple {18319#true} call #t~ret3 := calculate_output(~input~0); {18352#(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 [2020-07-08 12:31:35,459 INFO L280 TraceCheckUtils]: 9: Hoare triple {18352#(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; {18319#true} is VALID [2020-07-08 12:31:35,459 INFO L280 TraceCheckUtils]: 10: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:35,459 INFO L280 TraceCheckUtils]: 11: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:35,460 INFO L280 TraceCheckUtils]: 12: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:35,460 INFO L280 TraceCheckUtils]: 13: Hoare triple {18319#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; {18331#(= 1 ~a21~0)} is VALID [2020-07-08 12:31:35,461 INFO L280 TraceCheckUtils]: 14: Hoare triple {18331#(= 1 ~a21~0)} assume true; {18331#(= 1 ~a21~0)} is VALID [2020-07-08 12:31:35,462 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {18331#(= 1 ~a21~0)} {18319#true} #786#return; {18331#(= 1 ~a21~0)} is VALID [2020-07-08 12:31:35,462 INFO L280 TraceCheckUtils]: 16: Hoare triple {18331#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {18331#(= 1 ~a21~0)} is VALID [2020-07-08 12:31:35,463 INFO L280 TraceCheckUtils]: 17: Hoare triple {18331#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {18331#(= 1 ~a21~0)} is VALID [2020-07-08 12:31:35,463 INFO L280 TraceCheckUtils]: 18: Hoare triple {18331#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18331#(= 1 ~a21~0)} is VALID [2020-07-08 12:31:35,465 INFO L263 TraceCheckUtils]: 19: Hoare triple {18331#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {18352#(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 [2020-07-08 12:31:35,466 INFO L280 TraceCheckUtils]: 20: Hoare triple {18352#(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; {18353#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:31:35,472 INFO L280 TraceCheckUtils]: 21: Hoare triple {18353#(= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,473 INFO L280 TraceCheckUtils]: 22: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,474 INFO L280 TraceCheckUtils]: 23: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,475 INFO L280 TraceCheckUtils]: 24: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,476 INFO L280 TraceCheckUtils]: 25: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,477 INFO L280 TraceCheckUtils]: 26: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,477 INFO L280 TraceCheckUtils]: 27: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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)); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,478 INFO L280 TraceCheckUtils]: 28: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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))); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,479 INFO L280 TraceCheckUtils]: 29: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,481 INFO L280 TraceCheckUtils]: 30: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,482 INFO L280 TraceCheckUtils]: 31: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,483 INFO L280 TraceCheckUtils]: 32: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,484 INFO L280 TraceCheckUtils]: 33: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,485 INFO L280 TraceCheckUtils]: 34: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,486 INFO L280 TraceCheckUtils]: 35: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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); {18354#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,488 INFO L280 TraceCheckUtils]: 36: Hoare triple {18354#(or (= 1 ~a21~0) (= ~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;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := -1; {18355#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,488 INFO L280 TraceCheckUtils]: 37: Hoare triple {18355#(not (= 1 |old(~a21~0)|))} assume true; {18355#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-08 12:31:35,490 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {18355#(not (= 1 |old(~a21~0)|))} {18331#(= 1 ~a21~0)} #786#return; {18320#false} is VALID [2020-07-08 12:31:35,490 INFO L280 TraceCheckUtils]: 39: Hoare triple {18320#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {18320#false} is VALID [2020-07-08 12:31:35,491 INFO L280 TraceCheckUtils]: 40: Hoare triple {18320#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {18320#false} is VALID [2020-07-08 12:31:35,491 INFO L280 TraceCheckUtils]: 41: Hoare triple {18320#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18320#false} is VALID [2020-07-08 12:31:35,491 INFO L263 TraceCheckUtils]: 42: Hoare triple {18320#false} call #t~ret3 := calculate_output(~input~0); {18320#false} is VALID [2020-07-08 12:31:35,492 INFO L280 TraceCheckUtils]: 43: Hoare triple {18320#false} ~input := #in~input; {18320#false} is VALID [2020-07-08 12:31:35,492 INFO L280 TraceCheckUtils]: 44: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,492 INFO L280 TraceCheckUtils]: 45: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,492 INFO L280 TraceCheckUtils]: 46: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,493 INFO L280 TraceCheckUtils]: 47: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,493 INFO L280 TraceCheckUtils]: 48: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,493 INFO L280 TraceCheckUtils]: 49: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,494 INFO L280 TraceCheckUtils]: 50: Hoare triple {18320#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)); {18320#false} is VALID [2020-07-08 12:31:35,494 INFO L280 TraceCheckUtils]: 51: Hoare triple {18320#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))); {18320#false} is VALID [2020-07-08 12:31:35,494 INFO L280 TraceCheckUtils]: 52: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,495 INFO L280 TraceCheckUtils]: 53: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,495 INFO L280 TraceCheckUtils]: 54: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,495 INFO L280 TraceCheckUtils]: 55: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,496 INFO L280 TraceCheckUtils]: 56: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,496 INFO L280 TraceCheckUtils]: 57: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,496 INFO L280 TraceCheckUtils]: 58: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,496 INFO L280 TraceCheckUtils]: 59: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,497 INFO L280 TraceCheckUtils]: 60: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,497 INFO L280 TraceCheckUtils]: 61: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,497 INFO L280 TraceCheckUtils]: 62: Hoare triple {18320#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)); {18320#false} is VALID [2020-07-08 12:31:35,498 INFO L280 TraceCheckUtils]: 63: Hoare triple {18320#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)); {18320#false} is VALID [2020-07-08 12:31:35,498 INFO L280 TraceCheckUtils]: 64: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,498 INFO L280 TraceCheckUtils]: 65: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,499 INFO L280 TraceCheckUtils]: 66: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,499 INFO L280 TraceCheckUtils]: 67: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,499 INFO L280 TraceCheckUtils]: 68: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,500 INFO L280 TraceCheckUtils]: 69: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,500 INFO L280 TraceCheckUtils]: 70: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,500 INFO L280 TraceCheckUtils]: 71: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,501 INFO L280 TraceCheckUtils]: 72: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,501 INFO L280 TraceCheckUtils]: 73: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,501 INFO L280 TraceCheckUtils]: 74: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,502 INFO L280 TraceCheckUtils]: 75: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,502 INFO L280 TraceCheckUtils]: 76: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,502 INFO L280 TraceCheckUtils]: 77: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,503 INFO L280 TraceCheckUtils]: 78: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,503 INFO L280 TraceCheckUtils]: 79: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,503 INFO L280 TraceCheckUtils]: 80: Hoare triple {18320#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)); {18320#false} is VALID [2020-07-08 12:31:35,504 INFO L280 TraceCheckUtils]: 81: Hoare triple {18320#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)))); {18320#false} is VALID [2020-07-08 12:31:35,504 INFO L280 TraceCheckUtils]: 82: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,504 INFO L280 TraceCheckUtils]: 83: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,505 INFO L280 TraceCheckUtils]: 84: Hoare triple {18320#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)); {18320#false} is VALID [2020-07-08 12:31:35,505 INFO L280 TraceCheckUtils]: 85: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,505 INFO L280 TraceCheckUtils]: 86: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,506 INFO L280 TraceCheckUtils]: 87: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,506 INFO L280 TraceCheckUtils]: 88: Hoare triple {18320#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))); {18320#false} is VALID [2020-07-08 12:31:35,506 INFO L280 TraceCheckUtils]: 89: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,506 INFO L280 TraceCheckUtils]: 90: Hoare triple {18320#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)); {18320#false} is VALID [2020-07-08 12:31:35,507 INFO L280 TraceCheckUtils]: 91: Hoare triple {18320#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)); {18320#false} is VALID [2020-07-08 12:31:35,507 INFO L280 TraceCheckUtils]: 92: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,507 INFO L280 TraceCheckUtils]: 93: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,508 INFO L280 TraceCheckUtils]: 94: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,508 INFO L280 TraceCheckUtils]: 95: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,508 INFO L280 TraceCheckUtils]: 96: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,509 INFO L280 TraceCheckUtils]: 97: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,509 INFO L280 TraceCheckUtils]: 98: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,509 INFO L280 TraceCheckUtils]: 99: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,510 INFO L280 TraceCheckUtils]: 100: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,510 INFO L280 TraceCheckUtils]: 101: Hoare triple {18320#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)); {18320#false} is VALID [2020-07-08 12:31:35,510 INFO L280 TraceCheckUtils]: 102: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,511 INFO L280 TraceCheckUtils]: 103: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,511 INFO L280 TraceCheckUtils]: 104: Hoare triple {18320#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)); {18320#false} is VALID [2020-07-08 12:31:35,511 INFO L280 TraceCheckUtils]: 105: Hoare triple {18320#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)); {18320#false} is VALID [2020-07-08 12:31:35,511 INFO L280 TraceCheckUtils]: 106: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,512 INFO L280 TraceCheckUtils]: 107: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,512 INFO L280 TraceCheckUtils]: 108: Hoare triple {18320#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); {18320#false} is VALID [2020-07-08 12:31:35,512 INFO L280 TraceCheckUtils]: 109: Hoare triple {18320#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))); {18320#false} is VALID [2020-07-08 12:31:35,513 INFO L280 TraceCheckUtils]: 110: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,513 INFO L280 TraceCheckUtils]: 111: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,513 INFO L280 TraceCheckUtils]: 112: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,514 INFO L280 TraceCheckUtils]: 113: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,514 INFO L280 TraceCheckUtils]: 114: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,514 INFO L280 TraceCheckUtils]: 115: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,515 INFO L280 TraceCheckUtils]: 116: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,515 INFO L280 TraceCheckUtils]: 117: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,515 INFO L280 TraceCheckUtils]: 118: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,516 INFO L280 TraceCheckUtils]: 119: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,516 INFO L280 TraceCheckUtils]: 120: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,516 INFO L280 TraceCheckUtils]: 121: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,517 INFO L280 TraceCheckUtils]: 122: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,517 INFO L280 TraceCheckUtils]: 123: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,517 INFO L280 TraceCheckUtils]: 124: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,518 INFO L280 TraceCheckUtils]: 125: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,518 INFO L280 TraceCheckUtils]: 126: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,518 INFO L280 TraceCheckUtils]: 127: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,519 INFO L280 TraceCheckUtils]: 128: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,519 INFO L280 TraceCheckUtils]: 129: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,519 INFO L280 TraceCheckUtils]: 130: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,519 INFO L280 TraceCheckUtils]: 131: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,520 INFO L280 TraceCheckUtils]: 132: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,520 INFO L280 TraceCheckUtils]: 133: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,520 INFO L280 TraceCheckUtils]: 134: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,521 INFO L280 TraceCheckUtils]: 135: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,521 INFO L280 TraceCheckUtils]: 136: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,521 INFO L280 TraceCheckUtils]: 137: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,522 INFO L280 TraceCheckUtils]: 138: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,522 INFO L280 TraceCheckUtils]: 139: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,522 INFO L280 TraceCheckUtils]: 140: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,523 INFO L280 TraceCheckUtils]: 141: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,523 INFO L280 TraceCheckUtils]: 142: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,523 INFO L280 TraceCheckUtils]: 143: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,524 INFO L280 TraceCheckUtils]: 144: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,524 INFO L280 TraceCheckUtils]: 145: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,524 INFO L280 TraceCheckUtils]: 146: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,525 INFO L280 TraceCheckUtils]: 147: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,525 INFO L280 TraceCheckUtils]: 148: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,525 INFO L280 TraceCheckUtils]: 149: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,525 INFO L280 TraceCheckUtils]: 150: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,526 INFO L280 TraceCheckUtils]: 151: Hoare triple {18320#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,526 INFO L280 TraceCheckUtils]: 152: Hoare triple {18320#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18320#false} is VALID [2020-07-08 12:31:35,526 INFO L280 TraceCheckUtils]: 153: Hoare triple {18320#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {18320#false} is VALID [2020-07-08 12:31:35,527 INFO L280 TraceCheckUtils]: 154: Hoare triple {18320#false} assume !false; {18320#false} is VALID [2020-07-08 12:31:35,563 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-08 12:31:35,563 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2043834213] [2020-07-08 12:31:35,564 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1098092222] [2020-07-08 12:31:35,565 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 [2020-07-08 12:31:35,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:35,718 INFO L264 TraceCheckSpWp]: Trace formula consists of 439 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-08 12:31:35,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:35,762 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:31:36,024 INFO L263 TraceCheckUtils]: 0: Hoare triple {18319#true} call ULTIMATE.init(); {18319#true} is VALID [2020-07-08 12:31:36,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {18319#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; {18319#true} is VALID [2020-07-08 12:31:36,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {18319#true} assume true; {18319#true} is VALID [2020-07-08 12:31:36,026 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18319#true} {18319#true} #782#return; {18319#true} is VALID [2020-07-08 12:31:36,027 INFO L263 TraceCheckUtils]: 4: Hoare triple {18319#true} call #t~ret4 := main(); {18319#true} is VALID [2020-07-08 12:31:36,027 INFO L280 TraceCheckUtils]: 5: Hoare triple {18319#true} ~output~0 := -1; {18319#true} is VALID [2020-07-08 12:31:36,027 INFO L280 TraceCheckUtils]: 6: Hoare triple {18319#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {18319#true} is VALID [2020-07-08 12:31:36,028 INFO L280 TraceCheckUtils]: 7: Hoare triple {18319#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18319#true} is VALID [2020-07-08 12:31:36,028 INFO L263 TraceCheckUtils]: 8: Hoare triple {18319#true} call #t~ret3 := calculate_output(~input~0); {18319#true} is VALID [2020-07-08 12:31:36,028 INFO L280 TraceCheckUtils]: 9: Hoare triple {18319#true} ~input := #in~input; {18319#true} is VALID [2020-07-08 12:31:36,028 INFO L280 TraceCheckUtils]: 10: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:36,029 INFO L280 TraceCheckUtils]: 11: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:36,029 INFO L280 TraceCheckUtils]: 12: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:36,029 INFO L280 TraceCheckUtils]: 13: Hoare triple {18319#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; {18319#true} is VALID [2020-07-08 12:31:36,030 INFO L280 TraceCheckUtils]: 14: Hoare triple {18319#true} assume true; {18319#true} is VALID [2020-07-08 12:31:36,030 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {18319#true} {18319#true} #786#return; {18319#true} is VALID [2020-07-08 12:31:36,030 INFO L280 TraceCheckUtils]: 16: Hoare triple {18319#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {18319#true} is VALID [2020-07-08 12:31:36,031 INFO L280 TraceCheckUtils]: 17: Hoare triple {18319#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {18319#true} is VALID [2020-07-08 12:31:36,031 INFO L280 TraceCheckUtils]: 18: Hoare triple {18319#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18319#true} is VALID [2020-07-08 12:31:36,031 INFO L263 TraceCheckUtils]: 19: Hoare triple {18319#true} call #t~ret3 := calculate_output(~input~0); {18319#true} is VALID [2020-07-08 12:31:36,032 INFO L280 TraceCheckUtils]: 20: Hoare triple {18319#true} ~input := #in~input; {18319#true} is VALID [2020-07-08 12:31:36,032 INFO L280 TraceCheckUtils]: 21: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:36,032 INFO L280 TraceCheckUtils]: 22: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:36,033 INFO L280 TraceCheckUtils]: 23: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:36,033 INFO L280 TraceCheckUtils]: 24: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:36,035 INFO L280 TraceCheckUtils]: 25: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:36,036 INFO L280 TraceCheckUtils]: 26: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:36,036 INFO L280 TraceCheckUtils]: 27: Hoare triple {18319#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)); {18319#true} is VALID [2020-07-08 12:31:36,036 INFO L280 TraceCheckUtils]: 28: Hoare triple {18319#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))); {18319#true} is VALID [2020-07-08 12:31:36,037 INFO L280 TraceCheckUtils]: 29: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:36,037 INFO L280 TraceCheckUtils]: 30: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:36,037 INFO L280 TraceCheckUtils]: 31: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:36,038 INFO L280 TraceCheckUtils]: 32: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:36,038 INFO L280 TraceCheckUtils]: 33: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:36,038 INFO L280 TraceCheckUtils]: 34: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:36,039 INFO L280 TraceCheckUtils]: 35: Hoare triple {18319#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); {18319#true} is VALID [2020-07-08 12:31:36,041 INFO L280 TraceCheckUtils]: 36: Hoare triple {18319#true} assume (!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := -1; {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,042 INFO L280 TraceCheckUtils]: 37: Hoare triple {18467#(<= ~a17~0 0)} assume true; {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,044 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {18467#(<= ~a17~0 0)} {18319#true} #786#return; {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,044 INFO L280 TraceCheckUtils]: 39: Hoare triple {18467#(<= ~a17~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,045 INFO L280 TraceCheckUtils]: 40: Hoare triple {18467#(<= ~a17~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,047 INFO L280 TraceCheckUtils]: 41: Hoare triple {18467#(<= ~a17~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,048 INFO L263 TraceCheckUtils]: 42: Hoare triple {18467#(<= ~a17~0 0)} call #t~ret3 := calculate_output(~input~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,048 INFO L280 TraceCheckUtils]: 43: Hoare triple {18467#(<= ~a17~0 0)} ~input := #in~input; {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,049 INFO L280 TraceCheckUtils]: 44: Hoare triple {18467#(<= ~a17~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,050 INFO L280 TraceCheckUtils]: 45: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,051 INFO L280 TraceCheckUtils]: 46: Hoare triple {18467#(<= ~a17~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,052 INFO L280 TraceCheckUtils]: 47: Hoare triple {18467#(<= ~a17~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,053 INFO L280 TraceCheckUtils]: 48: Hoare triple {18467#(<= ~a17~0 0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,053 INFO L280 TraceCheckUtils]: 49: Hoare triple {18467#(<= ~a17~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,054 INFO L280 TraceCheckUtils]: 50: Hoare triple {18467#(<= ~a17~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,055 INFO L280 TraceCheckUtils]: 51: Hoare triple {18467#(<= ~a17~0 0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,056 INFO L280 TraceCheckUtils]: 52: Hoare triple {18467#(<= ~a17~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,057 INFO L280 TraceCheckUtils]: 53: Hoare triple {18467#(<= ~a17~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,058 INFO L280 TraceCheckUtils]: 54: Hoare triple {18467#(<= ~a17~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,059 INFO L280 TraceCheckUtils]: 55: Hoare triple {18467#(<= ~a17~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,061 INFO L280 TraceCheckUtils]: 56: Hoare triple {18467#(<= ~a17~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,061 INFO L280 TraceCheckUtils]: 57: Hoare triple {18467#(<= ~a17~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,062 INFO L280 TraceCheckUtils]: 58: Hoare triple {18467#(<= ~a17~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,063 INFO L280 TraceCheckUtils]: 59: Hoare triple {18467#(<= ~a17~0 0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,063 INFO L280 TraceCheckUtils]: 60: Hoare triple {18467#(<= ~a17~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,064 INFO L280 TraceCheckUtils]: 61: Hoare triple {18467#(<= ~a17~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,065 INFO L280 TraceCheckUtils]: 62: Hoare triple {18467#(<= ~a17~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,065 INFO L280 TraceCheckUtils]: 63: Hoare triple {18467#(<= ~a17~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,066 INFO L280 TraceCheckUtils]: 64: Hoare triple {18467#(<= ~a17~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,067 INFO L280 TraceCheckUtils]: 65: Hoare triple {18467#(<= ~a17~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,067 INFO L280 TraceCheckUtils]: 66: Hoare triple {18467#(<= ~a17~0 0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,068 INFO L280 TraceCheckUtils]: 67: Hoare triple {18467#(<= ~a17~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,069 INFO L280 TraceCheckUtils]: 68: Hoare triple {18467#(<= ~a17~0 0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,069 INFO L280 TraceCheckUtils]: 69: Hoare triple {18467#(<= ~a17~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,070 INFO L280 TraceCheckUtils]: 70: Hoare triple {18467#(<= ~a17~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,071 INFO L280 TraceCheckUtils]: 71: Hoare triple {18467#(<= ~a17~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,071 INFO L280 TraceCheckUtils]: 72: Hoare triple {18467#(<= ~a17~0 0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,072 INFO L280 TraceCheckUtils]: 73: Hoare triple {18467#(<= ~a17~0 0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,073 INFO L280 TraceCheckUtils]: 74: Hoare triple {18467#(<= ~a17~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,074 INFO L280 TraceCheckUtils]: 75: Hoare triple {18467#(<= ~a17~0 0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,075 INFO L280 TraceCheckUtils]: 76: Hoare triple {18467#(<= ~a17~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,075 INFO L280 TraceCheckUtils]: 77: Hoare triple {18467#(<= ~a17~0 0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,076 INFO L280 TraceCheckUtils]: 78: Hoare triple {18467#(<= ~a17~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,077 INFO L280 TraceCheckUtils]: 79: Hoare triple {18467#(<= ~a17~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,078 INFO L280 TraceCheckUtils]: 80: Hoare triple {18467#(<= ~a17~0 0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,079 INFO L280 TraceCheckUtils]: 81: Hoare triple {18467#(<= ~a17~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,079 INFO L280 TraceCheckUtils]: 82: Hoare triple {18467#(<= ~a17~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,080 INFO L280 TraceCheckUtils]: 83: Hoare triple {18467#(<= ~a17~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,081 INFO L280 TraceCheckUtils]: 84: Hoare triple {18467#(<= ~a17~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,081 INFO L280 TraceCheckUtils]: 85: Hoare triple {18467#(<= ~a17~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,133 INFO L280 TraceCheckUtils]: 86: Hoare triple {18467#(<= ~a17~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,134 INFO L280 TraceCheckUtils]: 87: Hoare triple {18467#(<= ~a17~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,135 INFO L280 TraceCheckUtils]: 88: Hoare triple {18467#(<= ~a17~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,136 INFO L280 TraceCheckUtils]: 89: Hoare triple {18467#(<= ~a17~0 0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,137 INFO L280 TraceCheckUtils]: 90: Hoare triple {18467#(<= ~a17~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,138 INFO L280 TraceCheckUtils]: 91: Hoare triple {18467#(<= ~a17~0 0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,138 INFO L280 TraceCheckUtils]: 92: Hoare triple {18467#(<= ~a17~0 0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,139 INFO L280 TraceCheckUtils]: 93: Hoare triple {18467#(<= ~a17~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,140 INFO L280 TraceCheckUtils]: 94: Hoare triple {18467#(<= ~a17~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,141 INFO L280 TraceCheckUtils]: 95: Hoare triple {18467#(<= ~a17~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,142 INFO L280 TraceCheckUtils]: 96: Hoare triple {18467#(<= ~a17~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,143 INFO L280 TraceCheckUtils]: 97: Hoare triple {18467#(<= ~a17~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,143 INFO L280 TraceCheckUtils]: 98: Hoare triple {18467#(<= ~a17~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,144 INFO L280 TraceCheckUtils]: 99: Hoare triple {18467#(<= ~a17~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,145 INFO L280 TraceCheckUtils]: 100: Hoare triple {18467#(<= ~a17~0 0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,146 INFO L280 TraceCheckUtils]: 101: Hoare triple {18467#(<= ~a17~0 0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,147 INFO L280 TraceCheckUtils]: 102: Hoare triple {18467#(<= ~a17~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,147 INFO L280 TraceCheckUtils]: 103: Hoare triple {18467#(<= ~a17~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,148 INFO L280 TraceCheckUtils]: 104: Hoare triple {18467#(<= ~a17~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,149 INFO L280 TraceCheckUtils]: 105: Hoare triple {18467#(<= ~a17~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,150 INFO L280 TraceCheckUtils]: 106: Hoare triple {18467#(<= ~a17~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,151 INFO L280 TraceCheckUtils]: 107: Hoare triple {18467#(<= ~a17~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,152 INFO L280 TraceCheckUtils]: 108: Hoare triple {18467#(<= ~a17~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,153 INFO L280 TraceCheckUtils]: 109: Hoare triple {18467#(<= ~a17~0 0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,154 INFO L280 TraceCheckUtils]: 110: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,155 INFO L280 TraceCheckUtils]: 111: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,156 INFO L280 TraceCheckUtils]: 112: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,156 INFO L280 TraceCheckUtils]: 113: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,157 INFO L280 TraceCheckUtils]: 114: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,158 INFO L280 TraceCheckUtils]: 115: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,159 INFO L280 TraceCheckUtils]: 116: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,160 INFO L280 TraceCheckUtils]: 117: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,161 INFO L280 TraceCheckUtils]: 118: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,161 INFO L280 TraceCheckUtils]: 119: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,162 INFO L280 TraceCheckUtils]: 120: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,163 INFO L280 TraceCheckUtils]: 121: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,164 INFO L280 TraceCheckUtils]: 122: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,165 INFO L280 TraceCheckUtils]: 123: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,166 INFO L280 TraceCheckUtils]: 124: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,166 INFO L280 TraceCheckUtils]: 125: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,167 INFO L280 TraceCheckUtils]: 126: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,168 INFO L280 TraceCheckUtils]: 127: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,169 INFO L280 TraceCheckUtils]: 128: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,170 INFO L280 TraceCheckUtils]: 129: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,170 INFO L280 TraceCheckUtils]: 130: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,171 INFO L280 TraceCheckUtils]: 131: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,172 INFO L280 TraceCheckUtils]: 132: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,173 INFO L280 TraceCheckUtils]: 133: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,175 INFO L280 TraceCheckUtils]: 134: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,175 INFO L280 TraceCheckUtils]: 135: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,176 INFO L280 TraceCheckUtils]: 136: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,177 INFO L280 TraceCheckUtils]: 137: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,179 INFO L280 TraceCheckUtils]: 138: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,179 INFO L280 TraceCheckUtils]: 139: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,180 INFO L280 TraceCheckUtils]: 140: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,181 INFO L280 TraceCheckUtils]: 141: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,181 INFO L280 TraceCheckUtils]: 142: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,182 INFO L280 TraceCheckUtils]: 143: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,183 INFO L280 TraceCheckUtils]: 144: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,183 INFO L280 TraceCheckUtils]: 145: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,184 INFO L280 TraceCheckUtils]: 146: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,184 INFO L280 TraceCheckUtils]: 147: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,185 INFO L280 TraceCheckUtils]: 148: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,185 INFO L280 TraceCheckUtils]: 149: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,186 INFO L280 TraceCheckUtils]: 150: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,187 INFO L280 TraceCheckUtils]: 151: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,187 INFO L280 TraceCheckUtils]: 152: Hoare triple {18467#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {18467#(<= ~a17~0 0)} is VALID [2020-07-08 12:31:36,188 INFO L280 TraceCheckUtils]: 153: Hoare triple {18467#(<= ~a17~0 0)} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {18320#false} is VALID [2020-07-08 12:31:36,188 INFO L280 TraceCheckUtils]: 154: Hoare triple {18320#false} assume !false; {18320#false} is VALID [2020-07-08 12:31:36,228 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-08 12:31:36,229 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-08 12:31:36,229 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2020-07-08 12:31:36,229 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1105289563] [2020-07-08 12:31:36,230 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 155 [2020-07-08 12:31:36,231 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:31:36,231 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 12:31:36,502 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:31:36,502 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 12:31:36,503 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:31:36,503 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 12:31:36,503 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:31:36,503 INFO L87 Difference]: Start difference. First operand 1382 states and 1805 transitions. Second operand 3 states. [2020-07-08 12:31:38,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:31:38,923 INFO L93 Difference]: Finished difference Result 3713 states and 4956 transitions. [2020-07-08 12:31:38,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 12:31:38,923 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 155 [2020-07-08 12:31:38,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:31:38,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:31:38,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-08 12:31:38,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:31:38,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-08 12:31:38,933 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-08 12:31:39,781 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:31:40,013 INFO L225 Difference]: With dead ends: 3713 [2020-07-08 12:31:40,013 INFO L226 Difference]: Without dead ends: 2337 [2020-07-08 12:31:40,016 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 166 GetRequests, 159 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:31:40,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2337 states. [2020-07-08 12:31:40,396 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2337 to 2202. [2020-07-08 12:31:40,396 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:31:40,397 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2337 states. Second operand 2202 states. [2020-07-08 12:31:40,397 INFO L74 IsIncluded]: Start isIncluded. First operand 2337 states. Second operand 2202 states. [2020-07-08 12:31:40,397 INFO L87 Difference]: Start difference. First operand 2337 states. Second operand 2202 states. [2020-07-08 12:31:40,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:31:40,731 INFO L93 Difference]: Finished difference Result 2337 states and 3056 transitions. [2020-07-08 12:31:40,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 3056 transitions. [2020-07-08 12:31:40,738 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:31:40,738 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:31:40,738 INFO L74 IsIncluded]: Start isIncluded. First operand 2202 states. Second operand 2337 states. [2020-07-08 12:31:40,739 INFO L87 Difference]: Start difference. First operand 2202 states. Second operand 2337 states. [2020-07-08 12:31:41,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:31:41,073 INFO L93 Difference]: Finished difference Result 2337 states and 3056 transitions. [2020-07-08 12:31:41,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 3056 transitions. [2020-07-08 12:31:41,078 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:31:41,078 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:31:41,078 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:31:41,079 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:31:41,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2202 states. [2020-07-08 12:31:41,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 2202 states and 2892 transitions. [2020-07-08 12:31:41,320 INFO L78 Accepts]: Start accepts. Automaton has 2202 states and 2892 transitions. Word has length 155 [2020-07-08 12:31:41,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:31:41,320 INFO L479 AbstractCegarLoop]: Abstraction has 2202 states and 2892 transitions. [2020-07-08 12:31:41,320 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 12:31:41,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 2892 transitions. [2020-07-08 12:31:41,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-08 12:31:41,329 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:31:41,329 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:31:41,542 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:31:41,543 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:31:41,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:31:41,543 INFO L82 PathProgramCache]: Analyzing trace with hash -432054101, now seen corresponding path program 1 times [2020-07-08 12:31:41,543 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:31:41,544 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [26595947] [2020-07-08 12:31:41,544 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:31:41,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:41,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:41,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {29634#(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; {29552#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:41,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {29552#(= 8 ~a12~0)} assume true; {29552#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:41,777 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29552#(= 8 ~a12~0)} {29547#true} #782#return; {29552#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:41,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:41,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {29635#(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; {29547#true} is VALID [2020-07-08 12:31:41,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,833 INFO L280 TraceCheckUtils]: 2: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,833 INFO L280 TraceCheckUtils]: 3: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,833 INFO L280 TraceCheckUtils]: 6: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,834 INFO L280 TraceCheckUtils]: 7: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:41,836 INFO L280 TraceCheckUtils]: 8: Hoare triple {29547#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {29564#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:41,837 INFO L280 TraceCheckUtils]: 9: Hoare triple {29564#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume true; {29564#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:41,838 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29564#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} {29552#(= 8 ~a12~0)} #786#return; {29564#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:41,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:41,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {29635#(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; {29547#true} is VALID [2020-07-08 12:31:41,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,901 INFO L280 TraceCheckUtils]: 4: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,901 INFO L280 TraceCheckUtils]: 5: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,901 INFO L280 TraceCheckUtils]: 6: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,901 INFO L280 TraceCheckUtils]: 7: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:41,901 INFO L280 TraceCheckUtils]: 8: Hoare triple {29547#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))); {29547#true} is VALID [2020-07-08 12:31:41,902 INFO L280 TraceCheckUtils]: 9: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,902 INFO L280 TraceCheckUtils]: 10: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,902 INFO L280 TraceCheckUtils]: 11: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,902 INFO L280 TraceCheckUtils]: 12: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,902 INFO L280 TraceCheckUtils]: 13: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,902 INFO L280 TraceCheckUtils]: 14: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,903 INFO L280 TraceCheckUtils]: 15: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,903 INFO L280 TraceCheckUtils]: 16: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,903 INFO L280 TraceCheckUtils]: 17: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,903 INFO L280 TraceCheckUtils]: 18: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,903 INFO L280 TraceCheckUtils]: 19: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:41,904 INFO L280 TraceCheckUtils]: 20: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:41,904 INFO L280 TraceCheckUtils]: 21: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,904 INFO L280 TraceCheckUtils]: 22: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,904 INFO L280 TraceCheckUtils]: 23: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,904 INFO L280 TraceCheckUtils]: 24: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,905 INFO L280 TraceCheckUtils]: 25: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,905 INFO L280 TraceCheckUtils]: 26: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,905 INFO L280 TraceCheckUtils]: 27: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,905 INFO L280 TraceCheckUtils]: 28: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,906 INFO L280 TraceCheckUtils]: 29: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,906 INFO L280 TraceCheckUtils]: 30: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,906 INFO L280 TraceCheckUtils]: 31: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,906 INFO L280 TraceCheckUtils]: 32: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,906 INFO L280 TraceCheckUtils]: 33: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,907 INFO L280 TraceCheckUtils]: 34: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,907 INFO L280 TraceCheckUtils]: 35: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,907 INFO L280 TraceCheckUtils]: 36: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,907 INFO L280 TraceCheckUtils]: 37: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:41,907 INFO L280 TraceCheckUtils]: 38: Hoare triple {29547#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)))); {29547#true} is VALID [2020-07-08 12:31:41,908 INFO L280 TraceCheckUtils]: 39: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,908 INFO L280 TraceCheckUtils]: 40: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,908 INFO L280 TraceCheckUtils]: 41: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:41,908 INFO L280 TraceCheckUtils]: 42: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,908 INFO L280 TraceCheckUtils]: 43: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,909 INFO L280 TraceCheckUtils]: 44: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,909 INFO L280 TraceCheckUtils]: 45: Hoare triple {29547#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))); {29547#true} is VALID [2020-07-08 12:31:41,909 INFO L280 TraceCheckUtils]: 46: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,910 INFO L280 TraceCheckUtils]: 47: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:41,910 INFO L280 TraceCheckUtils]: 48: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:41,910 INFO L280 TraceCheckUtils]: 49: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,910 INFO L280 TraceCheckUtils]: 50: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,910 INFO L280 TraceCheckUtils]: 51: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,910 INFO L280 TraceCheckUtils]: 52: Hoare triple {29547#true} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {29547#true} is VALID [2020-07-08 12:31:41,911 INFO L280 TraceCheckUtils]: 53: Hoare triple {29547#true} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29547#true} is VALID [2020-07-08 12:31:41,911 INFO L280 TraceCheckUtils]: 54: Hoare triple {29547#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {29547#true} is VALID [2020-07-08 12:31:41,911 INFO L280 TraceCheckUtils]: 55: Hoare triple {29547#true} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {29547#true} is VALID [2020-07-08 12:31:41,911 INFO L280 TraceCheckUtils]: 56: Hoare triple {29547#true} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29547#true} is VALID [2020-07-08 12:31:41,911 INFO L280 TraceCheckUtils]: 57: Hoare triple {29547#true} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {29547#true} is VALID [2020-07-08 12:31:41,912 INFO L280 TraceCheckUtils]: 58: Hoare triple {29547#true} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {29547#true} is VALID [2020-07-08 12:31:41,912 INFO L280 TraceCheckUtils]: 59: Hoare triple {29547#true} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {29547#true} is VALID [2020-07-08 12:31:41,912 INFO L280 TraceCheckUtils]: 60: Hoare triple {29547#true} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {29547#true} is VALID [2020-07-08 12:31:41,912 INFO L280 TraceCheckUtils]: 61: Hoare triple {29547#true} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29547#true} is VALID [2020-07-08 12:31:41,913 INFO L280 TraceCheckUtils]: 62: Hoare triple {29547#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {29547#true} is VALID [2020-07-08 12:31:41,913 INFO L280 TraceCheckUtils]: 63: Hoare triple {29547#true} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29547#true} is VALID [2020-07-08 12:31:41,913 INFO L280 TraceCheckUtils]: 64: Hoare triple {29547#true} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29547#true} is VALID [2020-07-08 12:31:41,915 INFO L280 TraceCheckUtils]: 65: Hoare triple {29547#true} assume ((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;#res := -1; {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:41,915 INFO L280 TraceCheckUtils]: 66: Hoare triple {29636#(<= 6 ~a16~0)} assume true; {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:41,917 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {29636#(<= 6 ~a16~0)} {29564#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} #786#return; {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,921 INFO L263 TraceCheckUtils]: 0: Hoare triple {29547#true} call ULTIMATE.init(); {29634#(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 [2020-07-08 12:31:41,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {29634#(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; {29552#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:41,923 INFO L280 TraceCheckUtils]: 2: Hoare triple {29552#(= 8 ~a12~0)} assume true; {29552#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:41,924 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29552#(= 8 ~a12~0)} {29547#true} #782#return; {29552#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:41,924 INFO L263 TraceCheckUtils]: 4: Hoare triple {29552#(= 8 ~a12~0)} call #t~ret4 := main(); {29552#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:41,925 INFO L280 TraceCheckUtils]: 5: Hoare triple {29552#(= 8 ~a12~0)} ~output~0 := -1; {29552#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:41,925 INFO L280 TraceCheckUtils]: 6: Hoare triple {29552#(= 8 ~a12~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29552#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:41,926 INFO L280 TraceCheckUtils]: 7: Hoare triple {29552#(= 8 ~a12~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29552#(= 8 ~a12~0)} is VALID [2020-07-08 12:31:41,927 INFO L263 TraceCheckUtils]: 8: Hoare triple {29552#(= 8 ~a12~0)} call #t~ret3 := calculate_output(~input~0); {29635#(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 [2020-07-08 12:31:41,927 INFO L280 TraceCheckUtils]: 9: Hoare triple {29635#(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; {29547#true} is VALID [2020-07-08 12:31:41,927 INFO L280 TraceCheckUtils]: 10: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,927 INFO L280 TraceCheckUtils]: 11: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,928 INFO L280 TraceCheckUtils]: 12: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,928 INFO L280 TraceCheckUtils]: 13: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,928 INFO L280 TraceCheckUtils]: 14: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,928 INFO L280 TraceCheckUtils]: 15: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,928 INFO L280 TraceCheckUtils]: 16: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:41,929 INFO L280 TraceCheckUtils]: 17: Hoare triple {29547#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {29564#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:41,930 INFO L280 TraceCheckUtils]: 18: Hoare triple {29564#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume true; {29564#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:41,931 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {29564#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} {29552#(= 8 ~a12~0)} #786#return; {29564#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:41,932 INFO L280 TraceCheckUtils]: 20: Hoare triple {29564#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29564#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:41,933 INFO L280 TraceCheckUtils]: 21: Hoare triple {29564#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29564#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:41,934 INFO L280 TraceCheckUtils]: 22: Hoare triple {29564#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29564#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:31:41,935 INFO L263 TraceCheckUtils]: 23: Hoare triple {29564#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} call #t~ret3 := calculate_output(~input~0); {29635#(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 [2020-07-08 12:31:41,935 INFO L280 TraceCheckUtils]: 24: Hoare triple {29635#(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; {29547#true} is VALID [2020-07-08 12:31:41,936 INFO L280 TraceCheckUtils]: 25: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,936 INFO L280 TraceCheckUtils]: 26: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,936 INFO L280 TraceCheckUtils]: 27: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,936 INFO L280 TraceCheckUtils]: 28: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,936 INFO L280 TraceCheckUtils]: 29: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,936 INFO L280 TraceCheckUtils]: 30: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,937 INFO L280 TraceCheckUtils]: 31: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:41,937 INFO L280 TraceCheckUtils]: 32: Hoare triple {29547#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))); {29547#true} is VALID [2020-07-08 12:31:41,937 INFO L280 TraceCheckUtils]: 33: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,937 INFO L280 TraceCheckUtils]: 34: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,937 INFO L280 TraceCheckUtils]: 35: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,938 INFO L280 TraceCheckUtils]: 36: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,938 INFO L280 TraceCheckUtils]: 37: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,938 INFO L280 TraceCheckUtils]: 38: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,938 INFO L280 TraceCheckUtils]: 39: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,938 INFO L280 TraceCheckUtils]: 40: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,938 INFO L280 TraceCheckUtils]: 41: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,939 INFO L280 TraceCheckUtils]: 42: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,939 INFO L280 TraceCheckUtils]: 43: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:41,939 INFO L280 TraceCheckUtils]: 44: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:41,939 INFO L280 TraceCheckUtils]: 45: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,939 INFO L280 TraceCheckUtils]: 46: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,939 INFO L280 TraceCheckUtils]: 47: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,940 INFO L280 TraceCheckUtils]: 48: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,940 INFO L280 TraceCheckUtils]: 49: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,940 INFO L280 TraceCheckUtils]: 50: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,940 INFO L280 TraceCheckUtils]: 51: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,940 INFO L280 TraceCheckUtils]: 52: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,941 INFO L280 TraceCheckUtils]: 53: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,941 INFO L280 TraceCheckUtils]: 54: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,941 INFO L280 TraceCheckUtils]: 55: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,941 INFO L280 TraceCheckUtils]: 56: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,941 INFO L280 TraceCheckUtils]: 57: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,941 INFO L280 TraceCheckUtils]: 58: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,942 INFO L280 TraceCheckUtils]: 59: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,942 INFO L280 TraceCheckUtils]: 60: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,942 INFO L280 TraceCheckUtils]: 61: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:41,942 INFO L280 TraceCheckUtils]: 62: Hoare triple {29547#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)))); {29547#true} is VALID [2020-07-08 12:31:41,952 INFO L280 TraceCheckUtils]: 63: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,953 INFO L280 TraceCheckUtils]: 64: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,953 INFO L280 TraceCheckUtils]: 65: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:41,953 INFO L280 TraceCheckUtils]: 66: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,954 INFO L280 TraceCheckUtils]: 67: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,954 INFO L280 TraceCheckUtils]: 68: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,954 INFO L280 TraceCheckUtils]: 69: Hoare triple {29547#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))); {29547#true} is VALID [2020-07-08 12:31:41,955 INFO L280 TraceCheckUtils]: 70: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,955 INFO L280 TraceCheckUtils]: 71: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:41,958 INFO L280 TraceCheckUtils]: 72: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:41,959 INFO L280 TraceCheckUtils]: 73: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,959 INFO L280 TraceCheckUtils]: 74: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,959 INFO L280 TraceCheckUtils]: 75: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:41,959 INFO L280 TraceCheckUtils]: 76: Hoare triple {29547#true} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {29547#true} is VALID [2020-07-08 12:31:41,960 INFO L280 TraceCheckUtils]: 77: Hoare triple {29547#true} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29547#true} is VALID [2020-07-08 12:31:41,960 INFO L280 TraceCheckUtils]: 78: Hoare triple {29547#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {29547#true} is VALID [2020-07-08 12:31:41,963 INFO L280 TraceCheckUtils]: 79: Hoare triple {29547#true} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {29547#true} is VALID [2020-07-08 12:31:41,964 INFO L280 TraceCheckUtils]: 80: Hoare triple {29547#true} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29547#true} is VALID [2020-07-08 12:31:41,964 INFO L280 TraceCheckUtils]: 81: Hoare triple {29547#true} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {29547#true} is VALID [2020-07-08 12:31:41,964 INFO L280 TraceCheckUtils]: 82: Hoare triple {29547#true} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {29547#true} is VALID [2020-07-08 12:31:41,965 INFO L280 TraceCheckUtils]: 83: Hoare triple {29547#true} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {29547#true} is VALID [2020-07-08 12:31:41,965 INFO L280 TraceCheckUtils]: 84: Hoare triple {29547#true} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {29547#true} is VALID [2020-07-08 12:31:41,965 INFO L280 TraceCheckUtils]: 85: Hoare triple {29547#true} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29547#true} is VALID [2020-07-08 12:31:41,966 INFO L280 TraceCheckUtils]: 86: Hoare triple {29547#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {29547#true} is VALID [2020-07-08 12:31:41,966 INFO L280 TraceCheckUtils]: 87: Hoare triple {29547#true} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29547#true} is VALID [2020-07-08 12:31:41,966 INFO L280 TraceCheckUtils]: 88: Hoare triple {29547#true} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29547#true} is VALID [2020-07-08 12:31:41,977 INFO L280 TraceCheckUtils]: 89: Hoare triple {29547#true} assume ((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;#res := -1; {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:41,980 INFO L280 TraceCheckUtils]: 90: Hoare triple {29636#(<= 6 ~a16~0)} assume true; {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:41,981 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {29636#(<= 6 ~a16~0)} {29564#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} #786#return; {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,982 INFO L280 TraceCheckUtils]: 92: Hoare triple {29633#(not (= 5 ~a16~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,982 INFO L280 TraceCheckUtils]: 93: Hoare triple {29633#(not (= 5 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,983 INFO L280 TraceCheckUtils]: 94: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,984 INFO L263 TraceCheckUtils]: 95: Hoare triple {29633#(not (= 5 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,985 INFO L280 TraceCheckUtils]: 96: Hoare triple {29633#(not (= 5 ~a16~0))} ~input := #in~input; {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,985 INFO L280 TraceCheckUtils]: 97: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,986 INFO L280 TraceCheckUtils]: 98: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,986 INFO L280 TraceCheckUtils]: 99: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,987 INFO L280 TraceCheckUtils]: 100: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,988 INFO L280 TraceCheckUtils]: 101: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,988 INFO L280 TraceCheckUtils]: 102: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,989 INFO L280 TraceCheckUtils]: 103: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,989 INFO L280 TraceCheckUtils]: 104: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,990 INFO L280 TraceCheckUtils]: 105: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,990 INFO L280 TraceCheckUtils]: 106: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,991 INFO L280 TraceCheckUtils]: 107: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,991 INFO L280 TraceCheckUtils]: 108: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,992 INFO L280 TraceCheckUtils]: 109: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,993 INFO L280 TraceCheckUtils]: 110: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,993 INFO L280 TraceCheckUtils]: 111: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,994 INFO L280 TraceCheckUtils]: 112: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,994 INFO L280 TraceCheckUtils]: 113: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,995 INFO L280 TraceCheckUtils]: 114: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,995 INFO L280 TraceCheckUtils]: 115: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,996 INFO L280 TraceCheckUtils]: 116: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,996 INFO L280 TraceCheckUtils]: 117: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,997 INFO L280 TraceCheckUtils]: 118: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,997 INFO L280 TraceCheckUtils]: 119: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,998 INFO L280 TraceCheckUtils]: 120: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,998 INFO L280 TraceCheckUtils]: 121: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:41,999 INFO L280 TraceCheckUtils]: 122: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,000 INFO L280 TraceCheckUtils]: 123: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,000 INFO L280 TraceCheckUtils]: 124: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,001 INFO L280 TraceCheckUtils]: 125: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,002 INFO L280 TraceCheckUtils]: 126: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,003 INFO L280 TraceCheckUtils]: 127: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,004 INFO L280 TraceCheckUtils]: 128: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,004 INFO L280 TraceCheckUtils]: 129: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,005 INFO L280 TraceCheckUtils]: 130: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,006 INFO L280 TraceCheckUtils]: 131: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,007 INFO L280 TraceCheckUtils]: 132: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,008 INFO L280 TraceCheckUtils]: 133: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,008 INFO L280 TraceCheckUtils]: 134: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,010 INFO L280 TraceCheckUtils]: 135: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,010 INFO L280 TraceCheckUtils]: 136: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,011 INFO L280 TraceCheckUtils]: 137: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,012 INFO L280 TraceCheckUtils]: 138: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,013 INFO L280 TraceCheckUtils]: 139: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,014 INFO L280 TraceCheckUtils]: 140: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,014 INFO L280 TraceCheckUtils]: 141: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,015 INFO L280 TraceCheckUtils]: 142: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,016 INFO L280 TraceCheckUtils]: 143: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,017 INFO L280 TraceCheckUtils]: 144: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,018 INFO L280 TraceCheckUtils]: 145: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,018 INFO L280 TraceCheckUtils]: 146: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,019 INFO L280 TraceCheckUtils]: 147: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,021 INFO L280 TraceCheckUtils]: 148: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,021 INFO L280 TraceCheckUtils]: 149: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,023 INFO L280 TraceCheckUtils]: 150: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,023 INFO L280 TraceCheckUtils]: 151: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,024 INFO L280 TraceCheckUtils]: 152: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,025 INFO L280 TraceCheckUtils]: 153: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,026 INFO L280 TraceCheckUtils]: 154: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,026 INFO L280 TraceCheckUtils]: 155: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,027 INFO L280 TraceCheckUtils]: 156: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,028 INFO L280 TraceCheckUtils]: 157: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,029 INFO L280 TraceCheckUtils]: 158: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,029 INFO L280 TraceCheckUtils]: 159: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,030 INFO L280 TraceCheckUtils]: 160: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,031 INFO L280 TraceCheckUtils]: 161: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,031 INFO L280 TraceCheckUtils]: 162: Hoare triple {29633#(not (= 5 ~a16~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,032 INFO L280 TraceCheckUtils]: 163: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,032 INFO L280 TraceCheckUtils]: 164: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,033 INFO L280 TraceCheckUtils]: 165: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,033 INFO L280 TraceCheckUtils]: 166: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,034 INFO L280 TraceCheckUtils]: 167: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,035 INFO L280 TraceCheckUtils]: 168: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,035 INFO L280 TraceCheckUtils]: 169: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,036 INFO L280 TraceCheckUtils]: 170: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,036 INFO L280 TraceCheckUtils]: 171: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,037 INFO L280 TraceCheckUtils]: 172: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,038 INFO L280 TraceCheckUtils]: 173: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,038 INFO L280 TraceCheckUtils]: 174: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,039 INFO L280 TraceCheckUtils]: 175: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,040 INFO L280 TraceCheckUtils]: 176: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,040 INFO L280 TraceCheckUtils]: 177: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,041 INFO L280 TraceCheckUtils]: 178: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,041 INFO L280 TraceCheckUtils]: 179: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,042 INFO L280 TraceCheckUtils]: 180: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,043 INFO L280 TraceCheckUtils]: 181: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,043 INFO L280 TraceCheckUtils]: 182: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,044 INFO L280 TraceCheckUtils]: 183: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,044 INFO L280 TraceCheckUtils]: 184: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,045 INFO L280 TraceCheckUtils]: 185: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,046 INFO L280 TraceCheckUtils]: 186: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,046 INFO L280 TraceCheckUtils]: 187: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,047 INFO L280 TraceCheckUtils]: 188: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,048 INFO L280 TraceCheckUtils]: 189: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,048 INFO L280 TraceCheckUtils]: 190: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,049 INFO L280 TraceCheckUtils]: 191: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,050 INFO L280 TraceCheckUtils]: 192: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,050 INFO L280 TraceCheckUtils]: 193: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,051 INFO L280 TraceCheckUtils]: 194: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,051 INFO L280 TraceCheckUtils]: 195: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,052 INFO L280 TraceCheckUtils]: 196: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,052 INFO L280 TraceCheckUtils]: 197: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,053 INFO L280 TraceCheckUtils]: 198: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,054 INFO L280 TraceCheckUtils]: 199: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,054 INFO L280 TraceCheckUtils]: 200: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,054 INFO L280 TraceCheckUtils]: 201: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,055 INFO L280 TraceCheckUtils]: 202: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,056 INFO L280 TraceCheckUtils]: 203: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,056 INFO L280 TraceCheckUtils]: 204: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,058 INFO L280 TraceCheckUtils]: 205: Hoare triple {29633#(not (= 5 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29633#(not (= 5 ~a16~0))} is VALID [2020-07-08 12:31:42,058 INFO L280 TraceCheckUtils]: 206: Hoare triple {29633#(not (= 5 ~a16~0))} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {29548#false} is VALID [2020-07-08 12:31:42,059 INFO L280 TraceCheckUtils]: 207: Hoare triple {29548#false} assume !false; {29548#false} is VALID [2020-07-08 12:31:42,161 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 76 proven. 11 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-08 12:31:42,161 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [26595947] [2020-07-08 12:31:42,161 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1632087507] [2020-07-08 12:31:42,162 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 [2020-07-08 12:31:42,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:42,298 INFO L264 TraceCheckSpWp]: Trace formula consists of 494 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-08 12:31:42,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:31:42,333 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:31:42,551 INFO L263 TraceCheckUtils]: 0: Hoare triple {29547#true} call ULTIMATE.init(); {29547#true} is VALID [2020-07-08 12:31:42,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {29547#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; {29547#true} is VALID [2020-07-08 12:31:42,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {29547#true} assume true; {29547#true} is VALID [2020-07-08 12:31:42,552 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29547#true} {29547#true} #782#return; {29547#true} is VALID [2020-07-08 12:31:42,552 INFO L263 TraceCheckUtils]: 4: Hoare triple {29547#true} call #t~ret4 := main(); {29547#true} is VALID [2020-07-08 12:31:42,552 INFO L280 TraceCheckUtils]: 5: Hoare triple {29547#true} ~output~0 := -1; {29547#true} is VALID [2020-07-08 12:31:42,552 INFO L280 TraceCheckUtils]: 6: Hoare triple {29547#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29547#true} is VALID [2020-07-08 12:31:42,553 INFO L280 TraceCheckUtils]: 7: Hoare triple {29547#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29547#true} is VALID [2020-07-08 12:31:42,553 INFO L263 TraceCheckUtils]: 8: Hoare triple {29547#true} call #t~ret3 := calculate_output(~input~0); {29547#true} is VALID [2020-07-08 12:31:42,553 INFO L280 TraceCheckUtils]: 9: Hoare triple {29547#true} ~input := #in~input; {29547#true} is VALID [2020-07-08 12:31:42,553 INFO L280 TraceCheckUtils]: 10: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,553 INFO L280 TraceCheckUtils]: 11: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,553 INFO L280 TraceCheckUtils]: 12: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,554 INFO L280 TraceCheckUtils]: 13: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,554 INFO L280 TraceCheckUtils]: 14: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,554 INFO L280 TraceCheckUtils]: 15: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,554 INFO L280 TraceCheckUtils]: 16: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:42,554 INFO L280 TraceCheckUtils]: 17: Hoare triple {29547#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {29547#true} is VALID [2020-07-08 12:31:42,555 INFO L280 TraceCheckUtils]: 18: Hoare triple {29547#true} assume true; {29547#true} is VALID [2020-07-08 12:31:42,555 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {29547#true} {29547#true} #786#return; {29547#true} is VALID [2020-07-08 12:31:42,555 INFO L280 TraceCheckUtils]: 20: Hoare triple {29547#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29547#true} is VALID [2020-07-08 12:31:42,555 INFO L280 TraceCheckUtils]: 21: Hoare triple {29547#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29547#true} is VALID [2020-07-08 12:31:42,555 INFO L280 TraceCheckUtils]: 22: Hoare triple {29547#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29547#true} is VALID [2020-07-08 12:31:42,555 INFO L263 TraceCheckUtils]: 23: Hoare triple {29547#true} call #t~ret3 := calculate_output(~input~0); {29547#true} is VALID [2020-07-08 12:31:42,556 INFO L280 TraceCheckUtils]: 24: Hoare triple {29547#true} ~input := #in~input; {29547#true} is VALID [2020-07-08 12:31:42,556 INFO L280 TraceCheckUtils]: 25: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,556 INFO L280 TraceCheckUtils]: 26: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,556 INFO L280 TraceCheckUtils]: 27: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,556 INFO L280 TraceCheckUtils]: 28: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,557 INFO L280 TraceCheckUtils]: 29: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,557 INFO L280 TraceCheckUtils]: 30: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,557 INFO L280 TraceCheckUtils]: 31: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:42,557 INFO L280 TraceCheckUtils]: 32: Hoare triple {29547#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))); {29547#true} is VALID [2020-07-08 12:31:42,557 INFO L280 TraceCheckUtils]: 33: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,558 INFO L280 TraceCheckUtils]: 34: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,558 INFO L280 TraceCheckUtils]: 35: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,558 INFO L280 TraceCheckUtils]: 36: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,558 INFO L280 TraceCheckUtils]: 37: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,558 INFO L280 TraceCheckUtils]: 38: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,558 INFO L280 TraceCheckUtils]: 39: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,559 INFO L280 TraceCheckUtils]: 40: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,559 INFO L280 TraceCheckUtils]: 41: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,559 INFO L280 TraceCheckUtils]: 42: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,559 INFO L280 TraceCheckUtils]: 43: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:42,559 INFO L280 TraceCheckUtils]: 44: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:42,560 INFO L280 TraceCheckUtils]: 45: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,560 INFO L280 TraceCheckUtils]: 46: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,560 INFO L280 TraceCheckUtils]: 47: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,560 INFO L280 TraceCheckUtils]: 48: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,560 INFO L280 TraceCheckUtils]: 49: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,560 INFO L280 TraceCheckUtils]: 50: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,561 INFO L280 TraceCheckUtils]: 51: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,561 INFO L280 TraceCheckUtils]: 52: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,561 INFO L280 TraceCheckUtils]: 53: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,561 INFO L280 TraceCheckUtils]: 54: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,561 INFO L280 TraceCheckUtils]: 55: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,562 INFO L280 TraceCheckUtils]: 56: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,562 INFO L280 TraceCheckUtils]: 57: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,562 INFO L280 TraceCheckUtils]: 58: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,562 INFO L280 TraceCheckUtils]: 59: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,562 INFO L280 TraceCheckUtils]: 60: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,562 INFO L280 TraceCheckUtils]: 61: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:42,563 INFO L280 TraceCheckUtils]: 62: Hoare triple {29547#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)))); {29547#true} is VALID [2020-07-08 12:31:42,563 INFO L280 TraceCheckUtils]: 63: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,563 INFO L280 TraceCheckUtils]: 64: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,563 INFO L280 TraceCheckUtils]: 65: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:42,563 INFO L280 TraceCheckUtils]: 66: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,564 INFO L280 TraceCheckUtils]: 67: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,564 INFO L280 TraceCheckUtils]: 68: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,564 INFO L280 TraceCheckUtils]: 69: Hoare triple {29547#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))); {29547#true} is VALID [2020-07-08 12:31:42,564 INFO L280 TraceCheckUtils]: 70: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,564 INFO L280 TraceCheckUtils]: 71: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:42,565 INFO L280 TraceCheckUtils]: 72: Hoare triple {29547#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)); {29547#true} is VALID [2020-07-08 12:31:42,565 INFO L280 TraceCheckUtils]: 73: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,565 INFO L280 TraceCheckUtils]: 74: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,565 INFO L280 TraceCheckUtils]: 75: Hoare triple {29547#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); {29547#true} is VALID [2020-07-08 12:31:42,565 INFO L280 TraceCheckUtils]: 76: Hoare triple {29547#true} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {29547#true} is VALID [2020-07-08 12:31:42,566 INFO L280 TraceCheckUtils]: 77: Hoare triple {29547#true} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29547#true} is VALID [2020-07-08 12:31:42,566 INFO L280 TraceCheckUtils]: 78: Hoare triple {29547#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {29547#true} is VALID [2020-07-08 12:31:42,566 INFO L280 TraceCheckUtils]: 79: Hoare triple {29547#true} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {29547#true} is VALID [2020-07-08 12:31:42,566 INFO L280 TraceCheckUtils]: 80: Hoare triple {29547#true} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29547#true} is VALID [2020-07-08 12:31:42,566 INFO L280 TraceCheckUtils]: 81: Hoare triple {29547#true} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {29547#true} is VALID [2020-07-08 12:31:42,566 INFO L280 TraceCheckUtils]: 82: Hoare triple {29547#true} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {29547#true} is VALID [2020-07-08 12:31:42,567 INFO L280 TraceCheckUtils]: 83: Hoare triple {29547#true} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {29547#true} is VALID [2020-07-08 12:31:42,567 INFO L280 TraceCheckUtils]: 84: Hoare triple {29547#true} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {29547#true} is VALID [2020-07-08 12:31:42,567 INFO L280 TraceCheckUtils]: 85: Hoare triple {29547#true} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29547#true} is VALID [2020-07-08 12:31:42,567 INFO L280 TraceCheckUtils]: 86: Hoare triple {29547#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {29547#true} is VALID [2020-07-08 12:31:42,567 INFO L280 TraceCheckUtils]: 87: Hoare triple {29547#true} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29547#true} is VALID [2020-07-08 12:31:42,568 INFO L280 TraceCheckUtils]: 88: Hoare triple {29547#true} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29547#true} is VALID [2020-07-08 12:31:42,570 INFO L280 TraceCheckUtils]: 89: Hoare triple {29547#true} assume ((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;#res := -1; {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,571 INFO L280 TraceCheckUtils]: 90: Hoare triple {29636#(<= 6 ~a16~0)} assume true; {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,572 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {29636#(<= 6 ~a16~0)} {29547#true} #786#return; {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,573 INFO L280 TraceCheckUtils]: 92: Hoare triple {29636#(<= 6 ~a16~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,573 INFO L280 TraceCheckUtils]: 93: Hoare triple {29636#(<= 6 ~a16~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,574 INFO L280 TraceCheckUtils]: 94: Hoare triple {29636#(<= 6 ~a16~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,575 INFO L263 TraceCheckUtils]: 95: Hoare triple {29636#(<= 6 ~a16~0)} call #t~ret3 := calculate_output(~input~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,582 INFO L280 TraceCheckUtils]: 96: Hoare triple {29636#(<= 6 ~a16~0)} ~input := #in~input; {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,583 INFO L280 TraceCheckUtils]: 97: Hoare triple {29636#(<= 6 ~a16~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,584 INFO L280 TraceCheckUtils]: 98: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,585 INFO L280 TraceCheckUtils]: 99: Hoare triple {29636#(<= 6 ~a16~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,585 INFO L280 TraceCheckUtils]: 100: Hoare triple {29636#(<= 6 ~a16~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,586 INFO L280 TraceCheckUtils]: 101: Hoare triple {29636#(<= 6 ~a16~0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,586 INFO L280 TraceCheckUtils]: 102: Hoare triple {29636#(<= 6 ~a16~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,587 INFO L280 TraceCheckUtils]: 103: Hoare triple {29636#(<= 6 ~a16~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,588 INFO L280 TraceCheckUtils]: 104: Hoare triple {29636#(<= 6 ~a16~0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,588 INFO L280 TraceCheckUtils]: 105: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,589 INFO L280 TraceCheckUtils]: 106: Hoare triple {29636#(<= 6 ~a16~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,590 INFO L280 TraceCheckUtils]: 107: Hoare triple {29636#(<= 6 ~a16~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,590 INFO L280 TraceCheckUtils]: 108: Hoare triple {29636#(<= 6 ~a16~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,591 INFO L280 TraceCheckUtils]: 109: Hoare triple {29636#(<= 6 ~a16~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,591 INFO L280 TraceCheckUtils]: 110: Hoare triple {29636#(<= 6 ~a16~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,592 INFO L280 TraceCheckUtils]: 111: Hoare triple {29636#(<= 6 ~a16~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,593 INFO L280 TraceCheckUtils]: 112: Hoare triple {29636#(<= 6 ~a16~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,593 INFO L280 TraceCheckUtils]: 113: Hoare triple {29636#(<= 6 ~a16~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,594 INFO L280 TraceCheckUtils]: 114: Hoare triple {29636#(<= 6 ~a16~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,595 INFO L280 TraceCheckUtils]: 115: Hoare triple {29636#(<= 6 ~a16~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,595 INFO L280 TraceCheckUtils]: 116: Hoare triple {29636#(<= 6 ~a16~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,596 INFO L280 TraceCheckUtils]: 117: Hoare triple {29636#(<= 6 ~a16~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,596 INFO L280 TraceCheckUtils]: 118: Hoare triple {29636#(<= 6 ~a16~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,597 INFO L280 TraceCheckUtils]: 119: Hoare triple {29636#(<= 6 ~a16~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,598 INFO L280 TraceCheckUtils]: 120: Hoare triple {29636#(<= 6 ~a16~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,598 INFO L280 TraceCheckUtils]: 121: Hoare triple {29636#(<= 6 ~a16~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,599 INFO L280 TraceCheckUtils]: 122: Hoare triple {29636#(<= 6 ~a16~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,599 INFO L280 TraceCheckUtils]: 123: Hoare triple {29636#(<= 6 ~a16~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,600 INFO L280 TraceCheckUtils]: 124: Hoare triple {29636#(<= 6 ~a16~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,601 INFO L280 TraceCheckUtils]: 125: Hoare triple {29636#(<= 6 ~a16~0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,601 INFO L280 TraceCheckUtils]: 126: Hoare triple {29636#(<= 6 ~a16~0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,602 INFO L280 TraceCheckUtils]: 127: Hoare triple {29636#(<= 6 ~a16~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,603 INFO L280 TraceCheckUtils]: 128: Hoare triple {29636#(<= 6 ~a16~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,603 INFO L280 TraceCheckUtils]: 129: Hoare triple {29636#(<= 6 ~a16~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,604 INFO L280 TraceCheckUtils]: 130: Hoare triple {29636#(<= 6 ~a16~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,604 INFO L280 TraceCheckUtils]: 131: Hoare triple {29636#(<= 6 ~a16~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,605 INFO L280 TraceCheckUtils]: 132: Hoare triple {29636#(<= 6 ~a16~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,606 INFO L280 TraceCheckUtils]: 133: Hoare triple {29636#(<= 6 ~a16~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,606 INFO L280 TraceCheckUtils]: 134: Hoare triple {29636#(<= 6 ~a16~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,607 INFO L280 TraceCheckUtils]: 135: Hoare triple {29636#(<= 6 ~a16~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,608 INFO L280 TraceCheckUtils]: 136: Hoare triple {29636#(<= 6 ~a16~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,608 INFO L280 TraceCheckUtils]: 137: Hoare triple {29636#(<= 6 ~a16~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,609 INFO L280 TraceCheckUtils]: 138: Hoare triple {29636#(<= 6 ~a16~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,609 INFO L280 TraceCheckUtils]: 139: Hoare triple {29636#(<= 6 ~a16~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,610 INFO L280 TraceCheckUtils]: 140: Hoare triple {29636#(<= 6 ~a16~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,611 INFO L280 TraceCheckUtils]: 141: Hoare triple {29636#(<= 6 ~a16~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,611 INFO L280 TraceCheckUtils]: 142: Hoare triple {29636#(<= 6 ~a16~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,612 INFO L280 TraceCheckUtils]: 143: Hoare triple {29636#(<= 6 ~a16~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,612 INFO L280 TraceCheckUtils]: 144: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,613 INFO L280 TraceCheckUtils]: 145: Hoare triple {29636#(<= 6 ~a16~0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,614 INFO L280 TraceCheckUtils]: 146: Hoare triple {29636#(<= 6 ~a16~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,614 INFO L280 TraceCheckUtils]: 147: Hoare triple {29636#(<= 6 ~a16~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,615 INFO L280 TraceCheckUtils]: 148: Hoare triple {29636#(<= 6 ~a16~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,615 INFO L280 TraceCheckUtils]: 149: Hoare triple {29636#(<= 6 ~a16~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,616 INFO L280 TraceCheckUtils]: 150: Hoare triple {29636#(<= 6 ~a16~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,617 INFO L280 TraceCheckUtils]: 151: Hoare triple {29636#(<= 6 ~a16~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,617 INFO L280 TraceCheckUtils]: 152: Hoare triple {29636#(<= 6 ~a16~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,618 INFO L280 TraceCheckUtils]: 153: Hoare triple {29636#(<= 6 ~a16~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,618 INFO L280 TraceCheckUtils]: 154: Hoare triple {29636#(<= 6 ~a16~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,619 INFO L280 TraceCheckUtils]: 155: Hoare triple {29636#(<= 6 ~a16~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,620 INFO L280 TraceCheckUtils]: 156: Hoare triple {29636#(<= 6 ~a16~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,620 INFO L280 TraceCheckUtils]: 157: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,621 INFO L280 TraceCheckUtils]: 158: Hoare triple {29636#(<= 6 ~a16~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,622 INFO L280 TraceCheckUtils]: 159: Hoare triple {29636#(<= 6 ~a16~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,622 INFO L280 TraceCheckUtils]: 160: Hoare triple {29636#(<= 6 ~a16~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,623 INFO L280 TraceCheckUtils]: 161: Hoare triple {29636#(<= 6 ~a16~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,623 INFO L280 TraceCheckUtils]: 162: Hoare triple {29636#(<= 6 ~a16~0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,624 INFO L280 TraceCheckUtils]: 163: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,625 INFO L280 TraceCheckUtils]: 164: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,625 INFO L280 TraceCheckUtils]: 165: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,626 INFO L280 TraceCheckUtils]: 166: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,626 INFO L280 TraceCheckUtils]: 167: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,627 INFO L280 TraceCheckUtils]: 168: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,628 INFO L280 TraceCheckUtils]: 169: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,628 INFO L280 TraceCheckUtils]: 170: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,629 INFO L280 TraceCheckUtils]: 171: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,630 INFO L280 TraceCheckUtils]: 172: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,630 INFO L280 TraceCheckUtils]: 173: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,631 INFO L280 TraceCheckUtils]: 174: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,631 INFO L280 TraceCheckUtils]: 175: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,632 INFO L280 TraceCheckUtils]: 176: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,633 INFO L280 TraceCheckUtils]: 177: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,633 INFO L280 TraceCheckUtils]: 178: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,634 INFO L280 TraceCheckUtils]: 179: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,634 INFO L280 TraceCheckUtils]: 180: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,635 INFO L280 TraceCheckUtils]: 181: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,636 INFO L280 TraceCheckUtils]: 182: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,636 INFO L280 TraceCheckUtils]: 183: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,637 INFO L280 TraceCheckUtils]: 184: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,637 INFO L280 TraceCheckUtils]: 185: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,638 INFO L280 TraceCheckUtils]: 186: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,639 INFO L280 TraceCheckUtils]: 187: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,639 INFO L280 TraceCheckUtils]: 188: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,640 INFO L280 TraceCheckUtils]: 189: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,641 INFO L280 TraceCheckUtils]: 190: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,641 INFO L280 TraceCheckUtils]: 191: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,642 INFO L280 TraceCheckUtils]: 192: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,643 INFO L280 TraceCheckUtils]: 193: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,645 INFO L280 TraceCheckUtils]: 194: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,646 INFO L280 TraceCheckUtils]: 195: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,647 INFO L280 TraceCheckUtils]: 196: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,647 INFO L280 TraceCheckUtils]: 197: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,648 INFO L280 TraceCheckUtils]: 198: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,648 INFO L280 TraceCheckUtils]: 199: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,649 INFO L280 TraceCheckUtils]: 200: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,649 INFO L280 TraceCheckUtils]: 201: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,650 INFO L280 TraceCheckUtils]: 202: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,650 INFO L280 TraceCheckUtils]: 203: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,651 INFO L280 TraceCheckUtils]: 204: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,651 INFO L280 TraceCheckUtils]: 205: Hoare triple {29636#(<= 6 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29636#(<= 6 ~a16~0)} is VALID [2020-07-08 12:31:42,652 INFO L280 TraceCheckUtils]: 206: Hoare triple {29636#(<= 6 ~a16~0)} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {29548#false} is VALID [2020-07-08 12:31:42,652 INFO L280 TraceCheckUtils]: 207: Hoare triple {29548#false} assume !false; {29548#false} is VALID [2020-07-08 12:31:42,676 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-08 12:31:42,677 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-08 12:31:42,677 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 8 [2020-07-08 12:31:42,677 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2082554670] [2020-07-08 12:31:42,678 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 208 [2020-07-08 12:31:42,678 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:31:42,678 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 12:31:42,944 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 197 edges. 197 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:31:42,944 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 12:31:42,944 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:31:42,944 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 12:31:42,944 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 12:31:42,944 INFO L87 Difference]: Start difference. First operand 2202 states and 2892 transitions. Second operand 3 states. [2020-07-08 12:31:45,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:31:45,148 INFO L93 Difference]: Finished difference Result 4396 states and 5799 transitions. [2020-07-08 12:31:45,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 12:31:45,149 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 208 [2020-07-08 12:31:45,149 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:31:45,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:31:45,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 609 transitions. [2020-07-08 12:31:45,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:31:45,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 609 transitions. [2020-07-08 12:31:45,156 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 609 transitions. [2020-07-08 12:31:45,949 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 609 edges. 609 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:31:45,949 INFO L225 Difference]: With dead ends: 4396 [2020-07-08 12:31:45,949 INFO L226 Difference]: Without dead ends: 0 [2020-07-08 12:31:45,957 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 221 GetRequests, 214 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 12:31:45,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-08 12:31:45,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-08 12:31:45,958 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:31:45,958 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-08 12:31:45,958 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 12:31:45,958 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 12:31:45,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:31:45,959 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 12:31:45,959 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 12:31:45,959 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:31:45,959 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:31:45,959 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 12:31:45,959 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 12:31:45,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:31:45,960 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 12:31:45,960 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 12:31:45,960 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:31:45,960 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:31:45,960 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:31:45,961 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:31:45,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-08 12:31:45,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-08 12:31:45,961 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 208 [2020-07-08 12:31:45,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:31:45,961 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-08 12:31:45,962 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 12:31:45,962 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 12:31:45,962 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:31:46,175 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:31:46,178 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-08 12:31:46,908 WARN L193 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 41 [2020-07-08 12:31:47,058 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-08 12:31:47,059 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|)) [2020-07-08 12:31:47,059 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-08 12:31:47,059 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed. [2020-07-08 12:31:47,059 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed. [2020-07-08 12:31:47,060 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,060 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,060 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,060 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,060 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,060 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,060 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed. [2020-07-08 12:31:47,060 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed. [2020-07-08 12:31:47,060 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-08 12:31:47,061 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-08 12:31:47,061 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-08 12:31:47,061 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-08 12:31:47,061 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-08 12:31:47,061 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-08 12:31:47,061 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed. [2020-07-08 12:31:47,061 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed. [2020-07-08 12:31:47,061 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,061 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,062 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,062 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,062 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,062 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,062 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed. [2020-07-08 12:31:47,062 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed. [2020-07-08 12:31:47,062 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-08 12:31:47,062 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-08 12:31:47,062 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-08 12:31:47,063 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-08 12:31:47,063 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-08 12:31:47,063 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-08 12:31:47,063 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed. [2020-07-08 12:31:47,063 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed. [2020-07-08 12:31:47,063 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed. [2020-07-08 12:31:47,063 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 521) no Hoare annotation was computed. [2020-07-08 12:31:47,064 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed. [2020-07-08 12:31:47,064 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed. [2020-07-08 12:31:47,064 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed. [2020-07-08 12:31:47,064 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed. [2020-07-08 12:31:47,064 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,064 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,064 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,064 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,065 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,065 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed. [2020-07-08 12:31:47,065 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed. [2020-07-08 12:31:47,065 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-08 12:31:47,065 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-08 12:31:47,065 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-08 12:31:47,065 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-08 12:31:47,065 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-07-08 12:31:47,065 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-08 12:31:47,066 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed. [2020-07-08 12:31:47,066 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,066 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,066 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,066 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,066 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,066 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed. [2020-07-08 12:31:47,066 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-08 12:31:47,067 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-08 12:31:47,067 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-08 12:31:47,067 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-08 12:31:47,067 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-08 12:31:47,067 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed. [2020-07-08 12:31:47,067 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed. [2020-07-08 12:31:47,067 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed. [2020-07-08 12:31:47,067 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed. [2020-07-08 12:31:47,068 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed. [2020-07-08 12:31:47,068 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed. [2020-07-08 12:31:47,068 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed. [2020-07-08 12:31:47,068 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,068 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,068 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,068 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,068 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,068 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed. [2020-07-08 12:31:47,068 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed. [2020-07-08 12:31:47,069 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed. [2020-07-08 12:31:47,069 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-08 12:31:47,069 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-08 12:31:47,069 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-08 12:31:47,069 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-08 12:31:47,069 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-08 12:31:47,069 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed. [2020-07-08 12:31:47,069 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,069 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,070 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,070 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,070 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,070 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,070 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed. [2020-07-08 12:31:47,070 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,070 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed. [2020-07-08 12:31:47,070 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed. [2020-07-08 12:31:47,070 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-08 12:31:47,071 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-08 12:31:47,071 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-08 12:31:47,071 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-08 12:31:47,071 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-08 12:31:47,071 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed. [2020-07-08 12:31:47,071 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed. [2020-07-08 12:31:47,071 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed. [2020-07-08 12:31:47,071 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed. [2020-07-08 12:31:47,071 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed. [2020-07-08 12:31:47,072 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed. [2020-07-08 12:31:47,072 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,072 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,072 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,072 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,072 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,072 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed. [2020-07-08 12:31:47,072 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-08 12:31:47,072 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-08 12:31:47,072 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-08 12:31:47,073 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-08 12:31:47,073 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-08 12:31:47,073 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed. [2020-07-08 12:31:47,073 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed. [2020-07-08 12:31:47,073 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,073 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,073 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,073 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,073 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,073 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed. [2020-07-08 12:31:47,074 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed. [2020-07-08 12:31:47,074 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed. [2020-07-08 12:31:47,074 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed. [2020-07-08 12:31:47,074 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-08 12:31:47,074 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-08 12:31:47,074 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-08 12:31:47,074 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-08 12:31:47,074 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-08 12:31:47,074 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed. [2020-07-08 12:31:47,075 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 30 575) the Hoare annotation is: (let ((.cse0 (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|)))) (and (or (not (<= 15 |old(~a8~0)|)) .cse0) (or (not (<= |old(~a21~0)| 0)) .cse0) (or (= 13 |old(~a8~0)|) .cse0 (not (<= |old(~a17~0)| 0))) (or (not (<= |old(~a16~0)| 4)) .cse0) (or .cse0 (not (<= 6 |old(~a16~0)|))))) [2020-07-08 12:31:47,075 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed. [2020-07-08 12:31:47,075 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,075 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,075 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,075 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,075 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed. [2020-07-08 12:31:47,076 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,076 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,076 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed. [2020-07-08 12:31:47,076 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed. [2020-07-08 12:31:47,076 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-08 12:31:47,076 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-08 12:31:47,076 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-08 12:31:47,076 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-08 12:31:47,076 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-08 12:31:47,077 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-08 12:31:47,077 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed. [2020-07-08 12:31:47,077 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed. [2020-07-08 12:31:47,077 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed. [2020-07-08 12:31:47,077 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed. [2020-07-08 12:31:47,077 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,077 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,077 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,078 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,078 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,078 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed. [2020-07-08 12:31:47,078 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,078 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed. [2020-07-08 12:31:47,078 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed. [2020-07-08 12:31:47,078 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-08 12:31:47,078 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-08 12:31:47,078 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-08 12:31:47,079 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-08 12:31:47,079 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-08 12:31:47,079 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-08 12:31:47,079 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed. [2020-07-08 12:31:47,079 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed. [2020-07-08 12:31:47,079 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed. [2020-07-08 12:31:47,079 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed. [2020-07-08 12:31:47,079 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed. [2020-07-08 12:31:47,079 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed. [2020-07-08 12:31:47,080 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,080 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,080 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,080 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,080 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,080 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:47,080 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed. [2020-07-08 12:31:47,080 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-08 12:31:47,080 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-08 12:31:47,081 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-08 12:31:47,081 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-08 12:31:47,081 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-08 12:31:47,081 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-08 12:31:47,081 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed. [2020-07-08 12:31:47,081 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed. [2020-07-08 12:31:47,081 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed. [2020-07-08 12:31:47,081 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-08 12:31:47,081 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~a16~0 5) (<= 15 ~a8~0)) [2020-07-08 12:31:47,082 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-08 12:31:47,082 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-08 12:31:47,082 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 577 594) the Hoare annotation is: (or (not (<= 15 |old(~a8~0)|)) (not (<= |old(~a16~0)| 5)) (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))) [2020-07-08 12:31:47,082 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 577 594) no Hoare annotation was computed. [2020-07-08 12:31:47,082 INFO L264 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: (or (not (<= 15 |old(~a8~0)|)) (<= ~a21~0 0) (<= 6 ~a16~0) (not (<= |old(~a16~0)| 5)) (<= 15 ~a8~0) (and (<= ~a17~0 0) (not (= 13 ~a8~0))) (<= ~a16~0 4)) [2020-07-08 12:31:47,082 INFO L268 CegarLoopResult]: For program point L591-1(line 591) no Hoare annotation was computed. [2020-07-08 12:31:47,082 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-08 12:31:47,082 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (or (not (<= 15 |old(~a8~0)|)) (<= ~a21~0 0) (<= 6 ~a16~0) (not (<= |old(~a16~0)| 5)) (<= 15 ~a8~0) (and (<= ~a17~0 0) (not (= 13 ~a8~0))) (<= ~a16~0 4)) [2020-07-08 12:31:47,083 INFO L268 CegarLoopResult]: For program point L583-3(lines 577 594) no Hoare annotation was computed. [2020-07-08 12:31:47,087 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 12:31:47,087 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-08 12:31:47,096 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 12:31:47,097 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-08 12:31:47,097 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-08 12:31:47,097 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 12:31:47,098 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-08 12:31:47,098 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-08 12:31:47,098 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-08 12:31:47,098 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 12:31:47,098 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-08 12:31:47,098 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 12:31:47,098 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 12:31:47,099 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 12:31:47,099 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-08 12:31:47,099 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-08 12:31:47,099 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-08 12:31:47,099 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-08 12:31:47,099 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-08 12:31:47,099 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-08 12:31:47,099 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 12:31:47,099 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 12:31:47,101 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 12:31:47,102 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 12:31:47,102 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 12:31:47,102 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 12:31:47,102 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 12:31:47,102 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-08 12:31:47,102 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-08 12:31:47,102 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 12:31:47,102 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 12:31:47,102 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 12:31:47,103 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 12:31:47,103 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-08 12:31:47,103 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-08 12:31:47,103 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 12:31:47,103 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 12:31:47,103 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-08 12:31:47,103 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-08 12:31:47,103 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 12:31:47,103 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 12:31:47,104 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 12:31:47,104 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 12:31:47,104 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 12:31:47,104 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 12:31:47,104 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 12:31:47,104 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 12:31:47,104 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 12:31:47,104 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 12:31:47,104 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-08 12:31:47,104 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-08 12:31:47,105 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-08 12:31:47,105 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-08 12:31:47,105 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 12:31:47,105 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 12:31:47,105 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-08 12:31:47,105 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-08 12:31:47,105 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 12:31:47,105 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 12:31:47,105 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 12:31:47,106 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 12:31:47,106 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 12:31:47,106 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 12:31:47,106 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 12:31:47,106 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 12:31:47,106 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 12:31:47,106 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 12:31:47,106 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-08 12:31:47,106 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-08 12:31:47,106 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-08 12:31:47,107 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-08 12:31:47,107 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-08 12:31:47,107 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-08 12:31:47,107 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 12:31:47,107 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 12:31:47,107 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 12:31:47,107 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 12:31:47,107 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 12:31:47,107 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 12:31:47,107 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 12:31:47,108 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 12:31:47,108 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-08 12:31:47,108 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-08 12:31:47,108 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-08 12:31:47,108 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-08 12:31:47,108 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 12:31:47,108 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 12:31:47,108 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 12:31:47,108 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 12:31:47,108 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 12:31:47,109 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 12:31:47,109 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 12:31:47,109 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 12:31:47,109 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-08 12:31:47,109 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-08 12:31:47,109 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 12:31:47,109 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 12:31:47,109 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 12:31:47,109 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 12:31:47,110 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 12:31:47,110 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 12:31:47,110 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-08 12:31:47,110 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-08 12:31:47,110 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-08 12:31:47,110 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-08 12:31:47,110 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 12:31:47,110 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 12:31:47,110 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-08 12:31:47,110 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-08 12:31:47,111 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 12:31:47,111 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 12:31:47,111 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-08 12:31:47,111 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-08 12:31:47,111 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 12:31:47,111 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 12:31:47,111 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-08 12:31:47,111 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-08 12:31:47,111 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-08 12:31:47,112 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-08 12:31:47,112 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 12:31:47,112 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 12:31:47,112 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 12:31:47,112 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 12:31:47,112 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 12:31:47,112 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 12:31:47,112 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 12:31:47,112 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 12:31:47,112 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 12:31:47,113 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 12:31:47,113 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 12:31:47,113 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 12:31:47,113 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 12:31:47,113 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 12:31:47,113 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 12:31:47,113 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 12:31:47,113 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 12:31:47,113 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 12:31:47,113 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 12:31:47,114 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 12:31:47,114 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-08 12:31:47,114 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-08 12:31:47,114 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 12:31:47,114 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 12:31:47,114 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-08 12:31:47,114 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-08 12:31:47,114 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 12:31:47,114 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 12:31:47,114 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-08 12:31:47,115 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-08 12:31:47,115 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 12:31:47,115 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 12:31:47,115 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-08 12:31:47,115 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-08 12:31:47,115 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-08 12:31:47,115 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-08 12:31:47,115 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-08 12:31:47,115 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-08 12:31:47,115 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 12:31:47,116 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-08 12:31:47,116 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-08 12:31:47,116 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-08 12:31:47,116 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-08 12:31:47,116 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-08 12:31:47,116 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 12:31:47,116 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-08 12:31:47,116 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-08 12:31:47,116 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 12:31:47,116 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-08 12:31:47,117 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-08 12:31:47,117 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-08 12:31:47,117 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-08 12:31:47,117 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-08 12:31:47,117 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-08 12:31:47,117 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-08 12:31:47,117 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-08 12:31:47,117 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-08 12:31:47,117 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-08 12:31:47,117 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-08 12:31:47,118 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-08 12:31:47,118 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-08 12:31:47,118 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-08 12:31:47,118 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-08 12:31:47,118 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-08 12:31:47,118 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-08 12:31:47,118 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-08 12:31:47,118 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-08 12:31:47,118 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-08 12:31:47,118 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-08 12:31:47,119 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-08 12:31:47,119 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-08 12:31:47,119 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-08 12:31:47,119 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-08 12:31:47,119 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-08 12:31:47,119 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-08 12:31:47,119 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-08 12:31:47,119 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-08 12:31:47,119 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-08 12:31:47,119 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-08 12:31:47,120 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-08 12:31:47,120 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-08 12:31:47,120 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-08 12:31:47,120 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-08 12:31:47,120 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-08 12:31:47,120 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-08 12:31:47,120 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-08 12:31:47,120 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-08 12:31:47,120 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-08 12:31:47,120 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-08 12:31:47,121 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-08 12:31:47,121 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-08 12:31:47,121 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-08 12:31:47,121 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-08 12:31:47,121 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-08 12:31:47,121 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-08 12:31:47,121 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-08 12:31:47,121 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-08 12:31:47,121 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-08 12:31:47,121 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-08 12:31:47,121 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-08 12:31:47,122 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-08 12:31:47,122 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-08 12:31:47,122 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-08 12:31:47,122 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-08 12:31:47,122 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-08 12:31:47,122 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-08 12:31:47,122 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-08 12:31:47,122 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-08 12:31:47,122 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-08 12:31:47,122 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-08 12:31:47,123 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-08 12:31:47,123 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-08 12:31:47,123 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-08 12:31:47,123 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-08 12:31:47,123 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-08 12:31:47,123 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-08 12:31:47,123 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-08 12:31:47,123 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-08 12:31:47,123 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-08 12:31:47,123 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-08 12:31:47,124 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-08 12:31:47,124 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-08 12:31:47,124 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-08 12:31:47,124 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-08 12:31:47,124 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-08 12:31:47,124 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-08 12:31:47,124 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-08 12:31:47,124 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-08 12:31:47,124 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-08 12:31:47,125 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-08 12:31:47,125 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-08 12:31:47,125 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-08 12:31:47,125 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-08 12:31:47,125 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-08 12:31:47,125 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-08 12:31:47,125 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-08 12:31:47,125 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-08 12:31:47,125 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-08 12:31:47,126 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-08 12:31:47,126 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-08 12:31:47,126 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-08 12:31:47,126 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-08 12:31:47,126 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-08 12:31:47,126 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-08 12:31:47,126 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-08 12:31:47,126 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-08 12:31:47,127 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-08 12:31:47,127 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-08 12:31:47,127 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-08 12:31:47,127 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-08 12:31:47,127 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-08 12:31:47,127 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-08 12:31:47,127 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-08 12:31:47,127 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-08 12:31:47,127 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-08 12:31:47,128 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-08 12:31:47,128 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-08 12:31:47,128 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-08 12:31:47,128 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-08 12:31:47,128 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-08 12:31:47,128 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-08 12:31:47,128 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-08 12:31:47,128 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-08 12:31:47,129 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-08 12:31:47,129 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-08 12:31:47,129 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-08 12:31:47,129 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-08 12:31:47,129 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-08 12:31:47,129 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-08 12:31:47,129 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-08 12:31:47,129 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-08 12:31:47,129 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-08 12:31:47,129 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-08 12:31:47,130 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-08 12:31:47,130 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-08 12:31:47,130 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-08 12:31:47,130 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-08 12:31:47,130 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-08 12:31:47,130 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-08 12:31:47,130 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-08 12:31:47,130 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-08 12:31:47,130 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-08 12:31:47,130 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-08 12:31:47,130 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-08 12:31:47,131 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-08 12:31:47,131 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-08 12:31:47,131 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-08 12:31:47,131 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-08 12:31:47,131 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-08 12:31:47,131 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-08 12:31:47,131 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-08 12:31:47,131 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-08 12:31:47,131 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-08 12:31:47,131 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-08 12:31:47,132 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-08 12:31:47,132 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-08 12:31:47,132 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-08 12:31:47,132 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-08 12:31:47,132 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-08 12:31:47,132 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-08 12:31:47,132 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-08 12:31:47,132 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-08 12:31:47,132 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-08 12:31:47,132 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-08 12:31:47,133 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-08 12:31:47,133 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-08 12:31:47,133 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-08 12:31:47,133 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-08 12:31:47,133 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-08 12:31:47,133 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-08 12:31:47,133 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-08 12:31:47,133 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-08 12:31:47,133 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-08 12:31:47,134 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-08 12:31:47,134 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-08 12:31:47,134 INFO L163 areAnnotationChecker]: CFG has 4 edges. 4 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 12:31:47,147 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 12:31:47 BoogieIcfgContainer [2020-07-08 12:31:47,147 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 12:31:47,150 INFO L168 Benchmark]: Toolchain (without parser) took 38796.70 ms. Allocated memory was 138.4 MB in the beginning and 558.4 MB in the end (delta: 420.0 MB). Free memory was 101.9 MB in the beginning and 88.8 MB in the end (delta: 13.1 MB). Peak memory consumption was 433.1 MB. Max. memory is 7.1 GB. [2020-07-08 12:31:47,151 INFO L168 Benchmark]: CDTParser took 0.47 ms. Allocated memory is still 138.4 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-08 12:31:47,152 INFO L168 Benchmark]: CACSL2BoogieTranslator took 808.35 ms. Allocated memory was 138.4 MB in the beginning and 205.5 MB in the end (delta: 67.1 MB). Free memory was 101.7 MB in the beginning and 167.2 MB in the end (delta: -65.5 MB). Peak memory consumption was 40.3 MB. Max. memory is 7.1 GB. [2020-07-08 12:31:47,152 INFO L168 Benchmark]: Boogie Preprocessor took 122.90 ms. Allocated memory is still 205.5 MB. Free memory was 167.2 MB in the beginning and 161.3 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. [2020-07-08 12:31:47,153 INFO L168 Benchmark]: RCFGBuilder took 1739.71 ms. Allocated memory was 205.5 MB in the beginning and 238.6 MB in the end (delta: 33.0 MB). Free memory was 161.3 MB in the beginning and 97.4 MB in the end (delta: 63.9 MB). Peak memory consumption was 96.9 MB. Max. memory is 7.1 GB. [2020-07-08 12:31:47,154 INFO L168 Benchmark]: TraceAbstraction took 36119.92 ms. Allocated memory was 238.6 MB in the beginning and 558.4 MB in the end (delta: 319.8 MB). Free memory was 97.4 MB in the beginning and 88.8 MB in the end (delta: 8.6 MB). Peak memory consumption was 328.4 MB. Max. memory is 7.1 GB. [2020-07-08 12:31:47,157 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 0.47 ms. Allocated memory is still 138.4 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 808.35 ms. Allocated memory was 138.4 MB in the beginning and 205.5 MB in the end (delta: 67.1 MB). Free memory was 101.7 MB in the beginning and 167.2 MB in the end (delta: -65.5 MB). Peak memory consumption was 40.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 122.90 ms. Allocated memory is still 205.5 MB. Free memory was 167.2 MB in the beginning and 161.3 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1739.71 ms. Allocated memory was 205.5 MB in the beginning and 238.6 MB in the end (delta: 33.0 MB). Free memory was 161.3 MB in the beginning and 97.4 MB in the end (delta: 63.9 MB). Peak memory consumption was 96.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 36119.92 ms. Allocated memory was 238.6 MB in the beginning and 558.4 MB in the end (delta: 319.8 MB). Free memory was 97.4 MB in the beginning and 88.8 MB in the end (delta: 8.6 MB). Peak memory consumption was 328.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 521]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 583]: Loop Invariant Derived loop invariant: (((((!(15 <= \old(a8)) || a21 <= 0) || 6 <= a16) || !(\old(a16) <= 5)) || 15 <= a8) || (a17 <= 0 && !(13 == a8))) || a16 <= 4 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 207 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 35.0s, OverallIterations: 6, TraceHistogramMax: 3, AutomataDifference: 24.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 897 SDtfs, 1110 SDslu, 124 SDs, 0 SdLazy, 3055 SolverSat, 627 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 695 GetRequests, 656 SyntacticMatches, 1 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2202occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.0s AutomataMinimizationTime, 6 MinimizatonAttempts, 163 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 65 PreInvPairs, 97 NumberOfFragments, 276 HoareAnnotationTreeSize, 65 FomulaSimplifications, 2819 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 7 FomulaSimplificationsInter, 1216 FormulaSimplificationTreeSizeReductionInter, 0.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 3.8s InterpolantComputationTime, 1514 NumberOfCodeBlocks, 1514 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 1504 ConstructedInterpolants, 0 QuantifiedInterpolants, 919553 SizeOfPredicates, 8 NumberOfNonLiveVariables, 1666 ConjunctsInSsa, 16 ConjunctsInUnsatCore, 10 InterpolantComputations, 6 PerfectInterpolantSequences, 302/317 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...