/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_label54.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 15:13:35,702 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 15:13:35,704 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 15:13:35,716 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-10 15:13:35,751 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-10 15:13:35,765 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 15:13:35,766 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 15:13:35,771 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 15:13:35,772 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 15:13:35,772 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 15:13:35,773 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 15:13:35,773 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 15:13:35,773 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 15:13:35,773 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 15:13:35,773 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 15:13:35,773 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 15:13:35,774 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 15:13:35,774 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 15:13:35,774 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 15:13:35,775 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 15:13:35,775 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 15:13:35,775 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 15:13:35,776 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 15:13:35,776 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 15:13:35,776 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 15:13:35,776 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 15:13:35,776 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 15:13:35,777 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 15:13:35,777 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 15:13:35,777 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 15:13:35,777 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 15:13:35,777 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 15:13:35,778 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 15:13:35,778 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 15:13:35,778 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 15:13:36,042 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 15:13:36,059 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 15:13:36,062 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 15:13:36,063 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 15:13:36,063 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 15:13:36,064 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label54.c [2020-07-10 15:13:36,143 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98f122f1d/c0f4efdd9e924a0b94350376a398eb40/FLAG37350c871 [2020-07-10 15:13:36,757 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 15:13:36,758 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label54.c [2020-07-10 15:13:36,782 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98f122f1d/c0f4efdd9e924a0b94350376a398eb40/FLAG37350c871 [2020-07-10 15:13:36,992 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98f122f1d/c0f4efdd9e924a0b94350376a398eb40 [2020-07-10 15:13:37,002 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 15:13:37,004 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 15:13:37,005 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 15:13:37,005 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 15:13:37,009 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 15:13:37,010 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:13:36" (1/1) ... [2020-07-10 15:13:37,013 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13c40c8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:37, skipping insertion in model container [2020-07-10 15:13:37,014 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:13:36" (1/1) ... [2020-07-10 15:13:37,022 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 15:13:37,071 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 15:13:37,512 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:13:37,521 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 15:13:37,730 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:13:37,749 INFO L208 MainTranslator]: Completed translation [2020-07-10 15:13:37,750 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:37 WrapperNode [2020-07-10 15:13:37,750 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 15:13:37,751 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 15:13:37,751 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 15:13:37,751 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 15:13:37,764 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:37" (1/1) ... [2020-07-10 15:13:37,765 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:37" (1/1) ... [2020-07-10 15:13:37,784 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:37" (1/1) ... [2020-07-10 15:13:37,784 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:37" (1/1) ... [2020-07-10 15:13:37,846 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:37" (1/1) ... [2020-07-10 15:13:37,873 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:37" (1/1) ... [2020-07-10 15:13:37,886 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:37" (1/1) ... [2020-07-10 15:13:37,896 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 15:13:37,899 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 15:13:37,900 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 15:13:37,900 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 15:13:37,901 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:37" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 15:13:38,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 15:13:38,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 15:13:38,010 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-10 15:13:38,010 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 15:13:38,010 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-10 15:13:38,011 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 15:13:38,011 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 15:13:38,011 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-10 15:13:38,011 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 15:13:38,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 15:13:38,012 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 15:13:39,603 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 15:13:39,603 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-10 15:13:39,618 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:13:39 BoogieIcfgContainer [2020-07-10 15:13:39,618 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 15:13:39,621 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 15:13:39,622 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 15:13:39,625 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 15:13:39,626 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 03:13:36" (1/3) ... [2020-07-10 15:13:39,627 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ee141e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:13:39, skipping insertion in model container [2020-07-10 15:13:39,627 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:37" (2/3) ... [2020-07-10 15:13:39,627 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ee141e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:13:39, skipping insertion in model container [2020-07-10 15:13:39,628 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:13:39" (3/3) ... [2020-07-10 15:13:39,631 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label54.c [2020-07-10 15:13:39,643 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 15:13:39,653 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 15:13:39,669 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 15:13:39,704 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 15:13:39,705 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 15:13:39,705 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 15:13:39,705 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 15:13:39,706 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 15:13:39,706 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 15:13:39,707 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 15:13:39,707 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 15:13:39,743 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states. [2020-07-10 15:13:39,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2020-07-10 15:13:39,773 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:13:39,775 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:13:39,776 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:13:39,784 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:13:39,785 INFO L82 PathProgramCache]: Analyzing trace with hash -622531154, now seen corresponding path program 1 times [2020-07-10 15:13:39,800 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:13:39,801 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [316622972] [2020-07-10 15:13:39,802 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:13:40,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:40,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:40,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {217#(<= 15 ~a8~0)} is VALID [2020-07-10 15:13:40,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {217#(<= 15 ~a8~0)} assume true; {217#(<= 15 ~a8~0)} is VALID [2020-07-10 15:13:40,531 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {217#(<= 15 ~a8~0)} {210#true} #782#return; {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,539 INFO L263 TraceCheckUtils]: 0: Hoare triple {210#true} call ULTIMATE.init(); {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:13:40,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {217#(<= 15 ~a8~0)} is VALID [2020-07-10 15:13:40,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {217#(<= 15 ~a8~0)} assume true; {217#(<= 15 ~a8~0)} is VALID [2020-07-10 15:13:40,544 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {217#(<= 15 ~a8~0)} {210#true} #782#return; {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,545 INFO L263 TraceCheckUtils]: 4: Hoare triple {215#(not (= 14 ~a8~0))} call #t~ret4 := main(); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,546 INFO L280 TraceCheckUtils]: 5: Hoare triple {215#(not (= 14 ~a8~0))} ~output~0 := -1; {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,547 INFO L280 TraceCheckUtils]: 6: Hoare triple {215#(not (= 14 ~a8~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,547 INFO L280 TraceCheckUtils]: 7: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,548 INFO L263 TraceCheckUtils]: 8: Hoare triple {215#(not (= 14 ~a8~0))} call #t~ret3 := calculate_output(~input~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,549 INFO L280 TraceCheckUtils]: 9: Hoare triple {215#(not (= 14 ~a8~0))} ~input := #in~input; {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,550 INFO L280 TraceCheckUtils]: 10: Hoare triple {215#(not (= 14 ~a8~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,551 INFO L280 TraceCheckUtils]: 11: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,552 INFO L280 TraceCheckUtils]: 12: Hoare triple {215#(not (= 14 ~a8~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,553 INFO L280 TraceCheckUtils]: 13: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,554 INFO L280 TraceCheckUtils]: 14: Hoare triple {215#(not (= 14 ~a8~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,561 INFO L280 TraceCheckUtils]: 15: Hoare triple {215#(not (= 14 ~a8~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,562 INFO L280 TraceCheckUtils]: 16: Hoare triple {215#(not (= 14 ~a8~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,563 INFO L280 TraceCheckUtils]: 17: Hoare triple {215#(not (= 14 ~a8~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,563 INFO L280 TraceCheckUtils]: 18: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,565 INFO L280 TraceCheckUtils]: 19: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,566 INFO L280 TraceCheckUtils]: 20: Hoare triple {215#(not (= 14 ~a8~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,567 INFO L280 TraceCheckUtils]: 21: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,570 INFO L280 TraceCheckUtils]: 22: Hoare triple {215#(not (= 14 ~a8~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,571 INFO L280 TraceCheckUtils]: 23: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,573 INFO L280 TraceCheckUtils]: 24: Hoare triple {215#(not (= 14 ~a8~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,573 INFO L280 TraceCheckUtils]: 25: Hoare triple {215#(not (= 14 ~a8~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,574 INFO L280 TraceCheckUtils]: 26: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,575 INFO L280 TraceCheckUtils]: 27: Hoare triple {215#(not (= 14 ~a8~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,575 INFO L280 TraceCheckUtils]: 28: Hoare triple {215#(not (= 14 ~a8~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,577 INFO L280 TraceCheckUtils]: 29: Hoare triple {215#(not (= 14 ~a8~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,578 INFO L280 TraceCheckUtils]: 30: Hoare triple {215#(not (= 14 ~a8~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,579 INFO L280 TraceCheckUtils]: 31: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,580 INFO L280 TraceCheckUtils]: 32: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,580 INFO L280 TraceCheckUtils]: 33: Hoare triple {215#(not (= 14 ~a8~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,581 INFO L280 TraceCheckUtils]: 34: Hoare triple {215#(not (= 14 ~a8~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,582 INFO L280 TraceCheckUtils]: 35: Hoare triple {215#(not (= 14 ~a8~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,583 INFO L280 TraceCheckUtils]: 36: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,584 INFO L280 TraceCheckUtils]: 37: Hoare triple {215#(not (= 14 ~a8~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,584 INFO L280 TraceCheckUtils]: 38: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,585 INFO L280 TraceCheckUtils]: 39: Hoare triple {215#(not (= 14 ~a8~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,586 INFO L280 TraceCheckUtils]: 40: Hoare triple {215#(not (= 14 ~a8~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,587 INFO L280 TraceCheckUtils]: 41: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,588 INFO L280 TraceCheckUtils]: 42: Hoare triple {215#(not (= 14 ~a8~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,589 INFO L280 TraceCheckUtils]: 43: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,590 INFO L280 TraceCheckUtils]: 44: Hoare triple {215#(not (= 14 ~a8~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,590 INFO L280 TraceCheckUtils]: 45: Hoare triple {215#(not (= 14 ~a8~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,591 INFO L280 TraceCheckUtils]: 46: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,592 INFO L280 TraceCheckUtils]: 47: Hoare triple {215#(not (= 14 ~a8~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,596 INFO L280 TraceCheckUtils]: 48: Hoare triple {215#(not (= 14 ~a8~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,597 INFO L280 TraceCheckUtils]: 49: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,598 INFO L280 TraceCheckUtils]: 50: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,599 INFO L280 TraceCheckUtils]: 51: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,599 INFO L280 TraceCheckUtils]: 52: Hoare triple {215#(not (= 14 ~a8~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,601 INFO L280 TraceCheckUtils]: 53: Hoare triple {215#(not (= 14 ~a8~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,602 INFO L280 TraceCheckUtils]: 54: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,603 INFO L280 TraceCheckUtils]: 55: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,603 INFO L280 TraceCheckUtils]: 56: Hoare triple {215#(not (= 14 ~a8~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,610 INFO L280 TraceCheckUtils]: 57: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,611 INFO L280 TraceCheckUtils]: 58: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,619 INFO L280 TraceCheckUtils]: 59: Hoare triple {215#(not (= 14 ~a8~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,621 INFO L280 TraceCheckUtils]: 60: Hoare triple {215#(not (= 14 ~a8~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,622 INFO L280 TraceCheckUtils]: 61: Hoare triple {215#(not (= 14 ~a8~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,623 INFO L280 TraceCheckUtils]: 62: Hoare triple {215#(not (= 14 ~a8~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,624 INFO L280 TraceCheckUtils]: 63: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,624 INFO L280 TraceCheckUtils]: 64: Hoare triple {215#(not (= 14 ~a8~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,625 INFO L280 TraceCheckUtils]: 65: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,626 INFO L280 TraceCheckUtils]: 66: Hoare triple {215#(not (= 14 ~a8~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,627 INFO L280 TraceCheckUtils]: 67: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,628 INFO L280 TraceCheckUtils]: 68: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,629 INFO L280 TraceCheckUtils]: 69: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,630 INFO L280 TraceCheckUtils]: 70: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,631 INFO L280 TraceCheckUtils]: 71: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,632 INFO L280 TraceCheckUtils]: 72: Hoare triple {215#(not (= 14 ~a8~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,635 INFO L280 TraceCheckUtils]: 73: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,636 INFO L280 TraceCheckUtils]: 74: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,638 INFO L280 TraceCheckUtils]: 75: Hoare triple {215#(not (= 14 ~a8~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,639 INFO L280 TraceCheckUtils]: 76: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,640 INFO L280 TraceCheckUtils]: 77: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,641 INFO L280 TraceCheckUtils]: 78: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,642 INFO L280 TraceCheckUtils]: 79: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,642 INFO L280 TraceCheckUtils]: 80: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,643 INFO L280 TraceCheckUtils]: 81: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,644 INFO L280 TraceCheckUtils]: 82: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,645 INFO L280 TraceCheckUtils]: 83: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,645 INFO L280 TraceCheckUtils]: 84: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,646 INFO L280 TraceCheckUtils]: 85: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,647 INFO L280 TraceCheckUtils]: 86: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,647 INFO L280 TraceCheckUtils]: 87: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,648 INFO L280 TraceCheckUtils]: 88: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,650 INFO L280 TraceCheckUtils]: 89: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,651 INFO L280 TraceCheckUtils]: 90: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,653 INFO L280 TraceCheckUtils]: 91: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,654 INFO L280 TraceCheckUtils]: 92: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,655 INFO L280 TraceCheckUtils]: 93: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,656 INFO L280 TraceCheckUtils]: 94: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,657 INFO L280 TraceCheckUtils]: 95: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,658 INFO L280 TraceCheckUtils]: 96: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,658 INFO L280 TraceCheckUtils]: 97: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,659 INFO L280 TraceCheckUtils]: 98: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,660 INFO L280 TraceCheckUtils]: 99: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,661 INFO L280 TraceCheckUtils]: 100: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,662 INFO L280 TraceCheckUtils]: 101: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,662 INFO L280 TraceCheckUtils]: 102: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,663 INFO L280 TraceCheckUtils]: 103: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,669 INFO L280 TraceCheckUtils]: 104: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,670 INFO L280 TraceCheckUtils]: 105: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,670 INFO L280 TraceCheckUtils]: 106: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,671 INFO L280 TraceCheckUtils]: 107: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,672 INFO L280 TraceCheckUtils]: 108: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,673 INFO L280 TraceCheckUtils]: 109: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,673 INFO L280 TraceCheckUtils]: 110: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,674 INFO L280 TraceCheckUtils]: 111: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,675 INFO L280 TraceCheckUtils]: 112: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,677 INFO L280 TraceCheckUtils]: 113: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,677 INFO L280 TraceCheckUtils]: 114: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,678 INFO L280 TraceCheckUtils]: 115: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,679 INFO L280 TraceCheckUtils]: 116: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,679 INFO L280 TraceCheckUtils]: 117: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,694 INFO L280 TraceCheckUtils]: 118: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,695 INFO L280 TraceCheckUtils]: 119: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,696 INFO L280 TraceCheckUtils]: 120: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,697 INFO L280 TraceCheckUtils]: 121: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,698 INFO L280 TraceCheckUtils]: 122: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,698 INFO L280 TraceCheckUtils]: 123: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,699 INFO L280 TraceCheckUtils]: 124: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,700 INFO L280 TraceCheckUtils]: 125: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:40,701 INFO L280 TraceCheckUtils]: 126: Hoare triple {215#(not (= 14 ~a8~0))} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {211#false} is VALID [2020-07-10 15:13:40,701 INFO L280 TraceCheckUtils]: 127: Hoare triple {211#false} assume !false; {211#false} is VALID [2020-07-10 15:13:40,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:13:40,740 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [316622972] [2020-07-10 15:13:40,741 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:13:40,742 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 15:13:40,742 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1649533528] [2020-07-10 15:13:40,749 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 128 [2020-07-10 15:13:40,753 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:13:40,757 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 15:13:41,024 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 128 edges. 128 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:41,024 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 15:13:41,025 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:13:41,034 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 15:13:41,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 15:13:41,037 INFO L87 Difference]: Start difference. First operand 207 states. Second operand 5 states. [2020-07-10 15:13:46,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:46,256 INFO L93 Difference]: Finished difference Result 698 states and 1233 transitions. [2020-07-10 15:13:46,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 15:13:46,257 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 128 [2020-07-10 15:13:46,257 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:13:46,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:13:46,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1233 transitions. [2020-07-10 15:13:46,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:13:46,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1233 transitions. [2020-07-10 15:13:46,317 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1233 transitions. [2020-07-10 15:13:48,620 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1233 edges. 1233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:48,674 INFO L225 Difference]: With dead ends: 698 [2020-07-10 15:13:48,674 INFO L226 Difference]: Without dead ends: 423 [2020-07-10 15:13:48,682 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 15:13:48,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 423 states. [2020-07-10 15:13:48,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 423 to 417. [2020-07-10 15:13:48,822 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:13:48,823 INFO L82 GeneralOperation]: Start isEquivalent. First operand 423 states. Second operand 417 states. [2020-07-10 15:13:48,824 INFO L74 IsIncluded]: Start isIncluded. First operand 423 states. Second operand 417 states. [2020-07-10 15:13:48,824 INFO L87 Difference]: Start difference. First operand 423 states. Second operand 417 states. [2020-07-10 15:13:48,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:48,850 INFO L93 Difference]: Finished difference Result 423 states and 615 transitions. [2020-07-10 15:13:48,851 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 615 transitions. [2020-07-10 15:13:48,855 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:48,855 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:48,856 INFO L74 IsIncluded]: Start isIncluded. First operand 417 states. Second operand 423 states. [2020-07-10 15:13:48,856 INFO L87 Difference]: Start difference. First operand 417 states. Second operand 423 states. [2020-07-10 15:13:48,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:48,881 INFO L93 Difference]: Finished difference Result 423 states and 615 transitions. [2020-07-10 15:13:48,881 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 615 transitions. [2020-07-10 15:13:48,883 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:48,883 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:48,883 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:13:48,883 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:13:48,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 417 states. [2020-07-10 15:13:48,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 417 states and 603 transitions. [2020-07-10 15:13:48,907 INFO L78 Accepts]: Start accepts. Automaton has 417 states and 603 transitions. Word has length 128 [2020-07-10 15:13:48,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:13:48,908 INFO L479 AbstractCegarLoop]: Abstraction has 417 states and 603 transitions. [2020-07-10 15:13:48,908 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 15:13:48,908 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 603 transitions. [2020-07-10 15:13:48,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2020-07-10 15:13:48,911 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:13:48,911 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:13:48,911 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 15:13:48,912 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:13:48,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:13:48,912 INFO L82 PathProgramCache]: Analyzing trace with hash -46694981, now seen corresponding path program 1 times [2020-07-10 15:13:48,913 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:13:48,913 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1060820610] [2020-07-10 15:13:48,913 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:13:48,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:49,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:49,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {2235#(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; {2216#true} is VALID [2020-07-10 15:13:49,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 15:13:49,132 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2216#true} {2216#true} #782#return; {2216#true} is VALID [2020-07-10 15:13:49,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:49,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {2236#(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; {2216#true} is VALID [2020-07-10 15:13:49,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,193 INFO L280 TraceCheckUtils]: 4: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,193 INFO L280 TraceCheckUtils]: 5: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,193 INFO L280 TraceCheckUtils]: 6: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,194 INFO L280 TraceCheckUtils]: 7: Hoare triple {2216#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)); {2216#true} is VALID [2020-07-10 15:13:49,194 INFO L280 TraceCheckUtils]: 8: Hoare triple {2216#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))); {2216#true} is VALID [2020-07-10 15:13:49,194 INFO L280 TraceCheckUtils]: 9: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,196 INFO L280 TraceCheckUtils]: 10: Hoare triple {2216#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;#res := -1; {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,198 INFO L280 TraceCheckUtils]: 11: Hoare triple {2234#(= 1 ~a20~0)} assume true; {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,199 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2234#(= 1 ~a20~0)} {2216#true} #786#return; {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,201 INFO L263 TraceCheckUtils]: 0: Hoare triple {2216#true} call ULTIMATE.init(); {2235#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:13:49,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {2235#(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; {2216#true} is VALID [2020-07-10 15:13:49,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 15:13:49,202 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2216#true} {2216#true} #782#return; {2216#true} is VALID [2020-07-10 15:13:49,202 INFO L263 TraceCheckUtils]: 4: Hoare triple {2216#true} call #t~ret4 := main(); {2216#true} is VALID [2020-07-10 15:13:49,203 INFO L280 TraceCheckUtils]: 5: Hoare triple {2216#true} ~output~0 := -1; {2216#true} is VALID [2020-07-10 15:13:49,203 INFO L280 TraceCheckUtils]: 6: Hoare triple {2216#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2216#true} is VALID [2020-07-10 15:13:49,203 INFO L280 TraceCheckUtils]: 7: Hoare triple {2216#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2216#true} is VALID [2020-07-10 15:13:49,207 INFO L263 TraceCheckUtils]: 8: Hoare triple {2216#true} call #t~ret3 := calculate_output(~input~0); {2236#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:13:49,208 INFO L280 TraceCheckUtils]: 9: Hoare triple {2236#(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; {2216#true} is VALID [2020-07-10 15:13:49,208 INFO L280 TraceCheckUtils]: 10: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,208 INFO L280 TraceCheckUtils]: 11: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,209 INFO L280 TraceCheckUtils]: 12: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,209 INFO L280 TraceCheckUtils]: 13: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,209 INFO L280 TraceCheckUtils]: 14: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,209 INFO L280 TraceCheckUtils]: 15: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,210 INFO L280 TraceCheckUtils]: 16: Hoare triple {2216#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)); {2216#true} is VALID [2020-07-10 15:13:49,210 INFO L280 TraceCheckUtils]: 17: Hoare triple {2216#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))); {2216#true} is VALID [2020-07-10 15:13:49,215 INFO L280 TraceCheckUtils]: 18: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,222 INFO L280 TraceCheckUtils]: 19: Hoare triple {2216#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;#res := -1; {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,223 INFO L280 TraceCheckUtils]: 20: Hoare triple {2234#(= 1 ~a20~0)} assume true; {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,224 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2234#(= 1 ~a20~0)} {2216#true} #786#return; {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,225 INFO L280 TraceCheckUtils]: 22: Hoare triple {2234#(= 1 ~a20~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,226 INFO L280 TraceCheckUtils]: 23: Hoare triple {2234#(= 1 ~a20~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,227 INFO L280 TraceCheckUtils]: 24: Hoare triple {2234#(= 1 ~a20~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,227 INFO L263 TraceCheckUtils]: 25: Hoare triple {2234#(= 1 ~a20~0)} call #t~ret3 := calculate_output(~input~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,228 INFO L280 TraceCheckUtils]: 26: Hoare triple {2234#(= 1 ~a20~0)} ~input := #in~input; {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,229 INFO L280 TraceCheckUtils]: 27: Hoare triple {2234#(= 1 ~a20~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,229 INFO L280 TraceCheckUtils]: 28: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,230 INFO L280 TraceCheckUtils]: 29: Hoare triple {2234#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,230 INFO L280 TraceCheckUtils]: 30: Hoare triple {2234#(= 1 ~a20~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,231 INFO L280 TraceCheckUtils]: 31: Hoare triple {2234#(= 1 ~a20~0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,232 INFO L280 TraceCheckUtils]: 32: Hoare triple {2234#(= 1 ~a20~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,232 INFO L280 TraceCheckUtils]: 33: Hoare triple {2234#(= 1 ~a20~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,233 INFO L280 TraceCheckUtils]: 34: Hoare triple {2234#(= 1 ~a20~0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,234 INFO L280 TraceCheckUtils]: 35: Hoare triple {2234#(= 1 ~a20~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,235 INFO L280 TraceCheckUtils]: 36: Hoare triple {2234#(= 1 ~a20~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,236 INFO L280 TraceCheckUtils]: 37: Hoare triple {2234#(= 1 ~a20~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,236 INFO L280 TraceCheckUtils]: 38: Hoare triple {2234#(= 1 ~a20~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,237 INFO L280 TraceCheckUtils]: 39: Hoare triple {2234#(= 1 ~a20~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,238 INFO L280 TraceCheckUtils]: 40: Hoare triple {2234#(= 1 ~a20~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,238 INFO L280 TraceCheckUtils]: 41: Hoare triple {2234#(= 1 ~a20~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,240 INFO L280 TraceCheckUtils]: 42: Hoare triple {2234#(= 1 ~a20~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,240 INFO L280 TraceCheckUtils]: 43: Hoare triple {2234#(= 1 ~a20~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,241 INFO L280 TraceCheckUtils]: 44: Hoare triple {2234#(= 1 ~a20~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,245 INFO L280 TraceCheckUtils]: 45: Hoare triple {2234#(= 1 ~a20~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,246 INFO L280 TraceCheckUtils]: 46: Hoare triple {2234#(= 1 ~a20~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,247 INFO L280 TraceCheckUtils]: 47: Hoare triple {2234#(= 1 ~a20~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,248 INFO L280 TraceCheckUtils]: 48: Hoare triple {2234#(= 1 ~a20~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,248 INFO L280 TraceCheckUtils]: 49: Hoare triple {2234#(= 1 ~a20~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,249 INFO L280 TraceCheckUtils]: 50: Hoare triple {2234#(= 1 ~a20~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,250 INFO L280 TraceCheckUtils]: 51: Hoare triple {2234#(= 1 ~a20~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,250 INFO L280 TraceCheckUtils]: 52: Hoare triple {2234#(= 1 ~a20~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,251 INFO L280 TraceCheckUtils]: 53: Hoare triple {2234#(= 1 ~a20~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,252 INFO L280 TraceCheckUtils]: 54: Hoare triple {2234#(= 1 ~a20~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,252 INFO L280 TraceCheckUtils]: 55: Hoare triple {2234#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,253 INFO L280 TraceCheckUtils]: 56: Hoare triple {2234#(= 1 ~a20~0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,258 INFO L280 TraceCheckUtils]: 57: Hoare triple {2234#(= 1 ~a20~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,259 INFO L280 TraceCheckUtils]: 58: Hoare triple {2234#(= 1 ~a20~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,260 INFO L280 TraceCheckUtils]: 59: Hoare triple {2234#(= 1 ~a20~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,260 INFO L280 TraceCheckUtils]: 60: Hoare triple {2234#(= 1 ~a20~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,264 INFO L280 TraceCheckUtils]: 61: Hoare triple {2234#(= 1 ~a20~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,264 INFO L280 TraceCheckUtils]: 62: Hoare triple {2234#(= 1 ~a20~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,265 INFO L280 TraceCheckUtils]: 63: Hoare triple {2234#(= 1 ~a20~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,265 INFO L280 TraceCheckUtils]: 64: Hoare triple {2234#(= 1 ~a20~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,266 INFO L280 TraceCheckUtils]: 65: Hoare triple {2234#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,267 INFO L280 TraceCheckUtils]: 66: Hoare triple {2234#(= 1 ~a20~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,268 INFO L280 TraceCheckUtils]: 67: Hoare triple {2234#(= 1 ~a20~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,269 INFO L280 TraceCheckUtils]: 68: Hoare triple {2234#(= 1 ~a20~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,269 INFO L280 TraceCheckUtils]: 69: Hoare triple {2234#(= 1 ~a20~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,270 INFO L280 TraceCheckUtils]: 70: Hoare triple {2234#(= 1 ~a20~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,270 INFO L280 TraceCheckUtils]: 71: Hoare triple {2234#(= 1 ~a20~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,271 INFO L280 TraceCheckUtils]: 72: Hoare triple {2234#(= 1 ~a20~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,272 INFO L280 TraceCheckUtils]: 73: Hoare triple {2234#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,272 INFO L280 TraceCheckUtils]: 74: Hoare triple {2234#(= 1 ~a20~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,274 INFO L280 TraceCheckUtils]: 75: Hoare triple {2234#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,275 INFO L280 TraceCheckUtils]: 76: Hoare triple {2234#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,275 INFO L280 TraceCheckUtils]: 77: Hoare triple {2234#(= 1 ~a20~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,276 INFO L280 TraceCheckUtils]: 78: Hoare triple {2234#(= 1 ~a20~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,277 INFO L280 TraceCheckUtils]: 79: Hoare triple {2234#(= 1 ~a20~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,277 INFO L280 TraceCheckUtils]: 80: Hoare triple {2234#(= 1 ~a20~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,278 INFO L280 TraceCheckUtils]: 81: Hoare triple {2234#(= 1 ~a20~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,279 INFO L280 TraceCheckUtils]: 82: Hoare triple {2234#(= 1 ~a20~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,280 INFO L280 TraceCheckUtils]: 83: Hoare triple {2234#(= 1 ~a20~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,281 INFO L280 TraceCheckUtils]: 84: Hoare triple {2234#(= 1 ~a20~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,283 INFO L280 TraceCheckUtils]: 85: Hoare triple {2234#(= 1 ~a20~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,284 INFO L280 TraceCheckUtils]: 86: Hoare triple {2234#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,285 INFO L280 TraceCheckUtils]: 87: Hoare triple {2234#(= 1 ~a20~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,285 INFO L280 TraceCheckUtils]: 88: Hoare triple {2234#(= 1 ~a20~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,286 INFO L280 TraceCheckUtils]: 89: Hoare triple {2234#(= 1 ~a20~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,286 INFO L280 TraceCheckUtils]: 90: Hoare triple {2234#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,287 INFO L280 TraceCheckUtils]: 91: Hoare triple {2234#(= 1 ~a20~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,287 INFO L280 TraceCheckUtils]: 92: Hoare triple {2234#(= 1 ~a20~0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,288 INFO L280 TraceCheckUtils]: 93: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,289 INFO L280 TraceCheckUtils]: 94: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,289 INFO L280 TraceCheckUtils]: 95: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,290 INFO L280 TraceCheckUtils]: 96: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,290 INFO L280 TraceCheckUtils]: 97: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,291 INFO L280 TraceCheckUtils]: 98: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,291 INFO L280 TraceCheckUtils]: 99: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,292 INFO L280 TraceCheckUtils]: 100: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,293 INFO L280 TraceCheckUtils]: 101: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,293 INFO L280 TraceCheckUtils]: 102: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,296 INFO L280 TraceCheckUtils]: 103: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,297 INFO L280 TraceCheckUtils]: 104: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,298 INFO L280 TraceCheckUtils]: 105: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,298 INFO L280 TraceCheckUtils]: 106: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,299 INFO L280 TraceCheckUtils]: 107: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,300 INFO L280 TraceCheckUtils]: 108: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,301 INFO L280 TraceCheckUtils]: 109: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,301 INFO L280 TraceCheckUtils]: 110: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,302 INFO L280 TraceCheckUtils]: 111: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,303 INFO L280 TraceCheckUtils]: 112: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,304 INFO L280 TraceCheckUtils]: 113: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,305 INFO L280 TraceCheckUtils]: 114: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,306 INFO L280 TraceCheckUtils]: 115: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,306 INFO L280 TraceCheckUtils]: 116: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,307 INFO L280 TraceCheckUtils]: 117: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,308 INFO L280 TraceCheckUtils]: 118: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,308 INFO L280 TraceCheckUtils]: 119: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,309 INFO L280 TraceCheckUtils]: 120: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,310 INFO L280 TraceCheckUtils]: 121: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,311 INFO L280 TraceCheckUtils]: 122: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,312 INFO L280 TraceCheckUtils]: 123: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,313 INFO L280 TraceCheckUtils]: 124: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,313 INFO L280 TraceCheckUtils]: 125: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,314 INFO L280 TraceCheckUtils]: 126: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,316 INFO L280 TraceCheckUtils]: 127: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,317 INFO L280 TraceCheckUtils]: 128: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,318 INFO L280 TraceCheckUtils]: 129: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,318 INFO L280 TraceCheckUtils]: 130: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,319 INFO L280 TraceCheckUtils]: 131: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,319 INFO L280 TraceCheckUtils]: 132: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,320 INFO L280 TraceCheckUtils]: 133: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,320 INFO L280 TraceCheckUtils]: 134: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,321 INFO L280 TraceCheckUtils]: 135: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,322 INFO L280 TraceCheckUtils]: 136: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,322 INFO L280 TraceCheckUtils]: 137: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,323 INFO L280 TraceCheckUtils]: 138: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,324 INFO L280 TraceCheckUtils]: 139: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,324 INFO L280 TraceCheckUtils]: 140: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,325 INFO L280 TraceCheckUtils]: 141: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,325 INFO L280 TraceCheckUtils]: 142: Hoare triple {2234#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(= 1 ~a20~0)} is VALID [2020-07-10 15:13:49,326 INFO L280 TraceCheckUtils]: 143: Hoare triple {2234#(= 1 ~a20~0)} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {2217#false} is VALID [2020-07-10 15:13:49,326 INFO L280 TraceCheckUtils]: 144: Hoare triple {2217#false} assume !false; {2217#false} is VALID [2020-07-10 15:13:49,350 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:13:49,351 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1060820610] [2020-07-10 15:13:49,351 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2057001535] [2020-07-10 15:13:49,351 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:13:49,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:49,447 INFO L264 TraceCheckSpWp]: Trace formula consists of 376 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:13:49,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:49,479 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:13:49,692 INFO L263 TraceCheckUtils]: 0: Hoare triple {2216#true} call ULTIMATE.init(); {2216#true} is VALID [2020-07-10 15:13:49,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {2216#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; {2216#true} is VALID [2020-07-10 15:13:49,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 15:13:49,694 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2216#true} {2216#true} #782#return; {2216#true} is VALID [2020-07-10 15:13:49,694 INFO L263 TraceCheckUtils]: 4: Hoare triple {2216#true} call #t~ret4 := main(); {2216#true} is VALID [2020-07-10 15:13:49,695 INFO L280 TraceCheckUtils]: 5: Hoare triple {2216#true} ~output~0 := -1; {2216#true} is VALID [2020-07-10 15:13:49,695 INFO L280 TraceCheckUtils]: 6: Hoare triple {2216#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2216#true} is VALID [2020-07-10 15:13:49,695 INFO L280 TraceCheckUtils]: 7: Hoare triple {2216#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2216#true} is VALID [2020-07-10 15:13:49,695 INFO L263 TraceCheckUtils]: 8: Hoare triple {2216#true} call #t~ret3 := calculate_output(~input~0); {2216#true} is VALID [2020-07-10 15:13:49,696 INFO L280 TraceCheckUtils]: 9: Hoare triple {2216#true} ~input := #in~input; {2216#true} is VALID [2020-07-10 15:13:49,696 INFO L280 TraceCheckUtils]: 10: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,696 INFO L280 TraceCheckUtils]: 11: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,696 INFO L280 TraceCheckUtils]: 12: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,697 INFO L280 TraceCheckUtils]: 13: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,697 INFO L280 TraceCheckUtils]: 14: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,698 INFO L280 TraceCheckUtils]: 15: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,698 INFO L280 TraceCheckUtils]: 16: Hoare triple {2216#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)); {2216#true} is VALID [2020-07-10 15:13:49,698 INFO L280 TraceCheckUtils]: 17: Hoare triple {2216#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))); {2216#true} is VALID [2020-07-10 15:13:49,698 INFO L280 TraceCheckUtils]: 18: Hoare triple {2216#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); {2216#true} is VALID [2020-07-10 15:13:49,701 INFO L280 TraceCheckUtils]: 19: Hoare triple {2216#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;#res := -1; {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,702 INFO L280 TraceCheckUtils]: 20: Hoare triple {2297#(<= ~a17~0 0)} assume true; {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,703 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2297#(<= ~a17~0 0)} {2216#true} #786#return; {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,704 INFO L280 TraceCheckUtils]: 22: Hoare triple {2297#(<= ~a17~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,705 INFO L280 TraceCheckUtils]: 23: Hoare triple {2297#(<= ~a17~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,705 INFO L280 TraceCheckUtils]: 24: Hoare triple {2297#(<= ~a17~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,706 INFO L263 TraceCheckUtils]: 25: Hoare triple {2297#(<= ~a17~0 0)} call #t~ret3 := calculate_output(~input~0); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,707 INFO L280 TraceCheckUtils]: 26: Hoare triple {2297#(<= ~a17~0 0)} ~input := #in~input; {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,707 INFO L280 TraceCheckUtils]: 27: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,708 INFO L280 TraceCheckUtils]: 28: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,708 INFO L280 TraceCheckUtils]: 29: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,709 INFO L280 TraceCheckUtils]: 30: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,709 INFO L280 TraceCheckUtils]: 31: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,710 INFO L280 TraceCheckUtils]: 32: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,711 INFO L280 TraceCheckUtils]: 33: Hoare triple {2297#(<= ~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)); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,711 INFO L280 TraceCheckUtils]: 34: Hoare triple {2297#(<= ~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))); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,712 INFO L280 TraceCheckUtils]: 35: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,712 INFO L280 TraceCheckUtils]: 36: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,713 INFO L280 TraceCheckUtils]: 37: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,714 INFO L280 TraceCheckUtils]: 38: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,714 INFO L280 TraceCheckUtils]: 39: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,715 INFO L280 TraceCheckUtils]: 40: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,715 INFO L280 TraceCheckUtils]: 41: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,716 INFO L280 TraceCheckUtils]: 42: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,716 INFO L280 TraceCheckUtils]: 43: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,717 INFO L280 TraceCheckUtils]: 44: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,717 INFO L280 TraceCheckUtils]: 45: Hoare triple {2297#(<= ~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)); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,718 INFO L280 TraceCheckUtils]: 46: Hoare triple {2297#(<= ~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)); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,719 INFO L280 TraceCheckUtils]: 47: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,719 INFO L280 TraceCheckUtils]: 48: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,720 INFO L280 TraceCheckUtils]: 49: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,721 INFO L280 TraceCheckUtils]: 50: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,721 INFO L280 TraceCheckUtils]: 51: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,722 INFO L280 TraceCheckUtils]: 52: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,722 INFO L280 TraceCheckUtils]: 53: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,723 INFO L280 TraceCheckUtils]: 54: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,723 INFO L280 TraceCheckUtils]: 55: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,724 INFO L280 TraceCheckUtils]: 56: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,724 INFO L280 TraceCheckUtils]: 57: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,725 INFO L280 TraceCheckUtils]: 58: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,726 INFO L280 TraceCheckUtils]: 59: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,726 INFO L280 TraceCheckUtils]: 60: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,727 INFO L280 TraceCheckUtils]: 61: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,731 INFO L280 TraceCheckUtils]: 62: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,732 INFO L280 TraceCheckUtils]: 63: Hoare triple {2297#(<= ~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)); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,733 INFO L280 TraceCheckUtils]: 64: Hoare triple {2297#(<= ~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)))); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,733 INFO L280 TraceCheckUtils]: 65: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,734 INFO L280 TraceCheckUtils]: 66: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,734 INFO L280 TraceCheckUtils]: 67: Hoare triple {2297#(<= ~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)); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,735 INFO L280 TraceCheckUtils]: 68: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,735 INFO L280 TraceCheckUtils]: 69: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,736 INFO L280 TraceCheckUtils]: 70: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,736 INFO L280 TraceCheckUtils]: 71: Hoare triple {2297#(<= ~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))); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,737 INFO L280 TraceCheckUtils]: 72: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,738 INFO L280 TraceCheckUtils]: 73: Hoare triple {2297#(<= ~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)); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,739 INFO L280 TraceCheckUtils]: 74: Hoare triple {2297#(<= ~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)); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,739 INFO L280 TraceCheckUtils]: 75: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,740 INFO L280 TraceCheckUtils]: 76: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,740 INFO L280 TraceCheckUtils]: 77: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,741 INFO L280 TraceCheckUtils]: 78: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,741 INFO L280 TraceCheckUtils]: 79: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,742 INFO L280 TraceCheckUtils]: 80: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,743 INFO L280 TraceCheckUtils]: 81: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,743 INFO L280 TraceCheckUtils]: 82: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,744 INFO L280 TraceCheckUtils]: 83: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,745 INFO L280 TraceCheckUtils]: 84: Hoare triple {2297#(<= ~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)); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,747 INFO L280 TraceCheckUtils]: 85: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,748 INFO L280 TraceCheckUtils]: 86: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,748 INFO L280 TraceCheckUtils]: 87: Hoare triple {2297#(<= ~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)); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,749 INFO L280 TraceCheckUtils]: 88: Hoare triple {2297#(<= ~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)); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,750 INFO L280 TraceCheckUtils]: 89: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,751 INFO L280 TraceCheckUtils]: 90: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,751 INFO L280 TraceCheckUtils]: 91: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,754 INFO L280 TraceCheckUtils]: 92: Hoare triple {2297#(<= ~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))); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,754 INFO L280 TraceCheckUtils]: 93: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,755 INFO L280 TraceCheckUtils]: 94: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,755 INFO L280 TraceCheckUtils]: 95: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,756 INFO L280 TraceCheckUtils]: 96: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,757 INFO L280 TraceCheckUtils]: 97: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,758 INFO L280 TraceCheckUtils]: 98: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,758 INFO L280 TraceCheckUtils]: 99: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,759 INFO L280 TraceCheckUtils]: 100: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,760 INFO L280 TraceCheckUtils]: 101: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,761 INFO L280 TraceCheckUtils]: 102: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,762 INFO L280 TraceCheckUtils]: 103: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,762 INFO L280 TraceCheckUtils]: 104: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,763 INFO L280 TraceCheckUtils]: 105: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,763 INFO L280 TraceCheckUtils]: 106: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,764 INFO L280 TraceCheckUtils]: 107: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,764 INFO L280 TraceCheckUtils]: 108: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,765 INFO L280 TraceCheckUtils]: 109: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,765 INFO L280 TraceCheckUtils]: 110: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,766 INFO L280 TraceCheckUtils]: 111: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,768 INFO L280 TraceCheckUtils]: 112: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,769 INFO L280 TraceCheckUtils]: 113: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,770 INFO L280 TraceCheckUtils]: 114: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,771 INFO L280 TraceCheckUtils]: 115: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,772 INFO L280 TraceCheckUtils]: 116: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,772 INFO L280 TraceCheckUtils]: 117: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,773 INFO L280 TraceCheckUtils]: 118: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,773 INFO L280 TraceCheckUtils]: 119: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,774 INFO L280 TraceCheckUtils]: 120: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,775 INFO L280 TraceCheckUtils]: 121: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,775 INFO L280 TraceCheckUtils]: 122: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,776 INFO L280 TraceCheckUtils]: 123: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,776 INFO L280 TraceCheckUtils]: 124: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,777 INFO L280 TraceCheckUtils]: 125: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,777 INFO L280 TraceCheckUtils]: 126: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,778 INFO L280 TraceCheckUtils]: 127: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,778 INFO L280 TraceCheckUtils]: 128: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,779 INFO L280 TraceCheckUtils]: 129: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,779 INFO L280 TraceCheckUtils]: 130: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,780 INFO L280 TraceCheckUtils]: 131: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,780 INFO L280 TraceCheckUtils]: 132: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,781 INFO L280 TraceCheckUtils]: 133: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,781 INFO L280 TraceCheckUtils]: 134: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,782 INFO L280 TraceCheckUtils]: 135: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,783 INFO L280 TraceCheckUtils]: 136: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,784 INFO L280 TraceCheckUtils]: 137: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,785 INFO L280 TraceCheckUtils]: 138: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,786 INFO L280 TraceCheckUtils]: 139: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,786 INFO L280 TraceCheckUtils]: 140: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,787 INFO L280 TraceCheckUtils]: 141: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,788 INFO L280 TraceCheckUtils]: 142: Hoare triple {2297#(<= ~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); {2297#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:49,789 INFO L280 TraceCheckUtils]: 143: Hoare triple {2297#(<= ~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; {2217#false} is VALID [2020-07-10 15:13:49,789 INFO L280 TraceCheckUtils]: 144: Hoare triple {2217#false} assume !false; {2217#false} is VALID [2020-07-10 15:13:49,840 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:13:49,841 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:13:49,841 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2020-07-10 15:13:49,842 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [620066708] [2020-07-10 15:13:49,844 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 145 [2020-07-10 15:13:49,845 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:13:49,845 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:13:50,062 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 145 edges. 145 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:50,062 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:13:50,062 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:13:50,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:13:50,063 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:13:50,063 INFO L87 Difference]: Start difference. First operand 417 states and 603 transitions. Second operand 3 states. [2020-07-10 15:13:51,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:51,345 INFO L93 Difference]: Finished difference Result 1237 states and 1820 transitions. [2020-07-10 15:13:51,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:13:51,345 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 145 [2020-07-10 15:13:51,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:13:51,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:13:51,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:13:51,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:13:51,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:13:51,360 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-10 15:13:52,169 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:52,218 INFO L225 Difference]: With dead ends: 1237 [2020-07-10 15:13:52,218 INFO L226 Difference]: Without dead ends: 826 [2020-07-10 15:13:52,221 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 153 GetRequests, 148 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:13:52,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 826 states. [2020-07-10 15:13:52,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 826 to 689. [2020-07-10 15:13:52,363 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:13:52,363 INFO L82 GeneralOperation]: Start isEquivalent. First operand 826 states. Second operand 689 states. [2020-07-10 15:13:52,363 INFO L74 IsIncluded]: Start isIncluded. First operand 826 states. Second operand 689 states. [2020-07-10 15:13:52,363 INFO L87 Difference]: Start difference. First operand 826 states. Second operand 689 states. [2020-07-10 15:13:52,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:52,411 INFO L93 Difference]: Finished difference Result 826 states and 1148 transitions. [2020-07-10 15:13:52,411 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1148 transitions. [2020-07-10 15:13:52,414 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:52,414 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:52,414 INFO L74 IsIncluded]: Start isIncluded. First operand 689 states. Second operand 826 states. [2020-07-10 15:13:52,414 INFO L87 Difference]: Start difference. First operand 689 states. Second operand 826 states. [2020-07-10 15:13:52,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:52,461 INFO L93 Difference]: Finished difference Result 826 states and 1148 transitions. [2020-07-10 15:13:52,461 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1148 transitions. [2020-07-10 15:13:52,463 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:52,463 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:52,463 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:13:52,464 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:13:52,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 689 states. [2020-07-10 15:13:52,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 689 states and 959 transitions. [2020-07-10 15:13:52,496 INFO L78 Accepts]: Start accepts. Automaton has 689 states and 959 transitions. Word has length 145 [2020-07-10 15:13:52,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:13:52,496 INFO L479 AbstractCegarLoop]: Abstraction has 689 states and 959 transitions. [2020-07-10 15:13:52,496 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:13:52,497 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 959 transitions. [2020-07-10 15:13:52,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2020-07-10 15:13:52,500 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:13:52,500 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:13:52,713 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2020-07-10 15:13:52,714 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:13:52,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:13:52,714 INFO L82 PathProgramCache]: Analyzing trace with hash -1092170536, now seen corresponding path program 1 times [2020-07-10 15:13:52,715 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:13:52,715 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [98035942] [2020-07-10 15:13:52,715 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:13:52,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:52,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:52,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {6352#(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; {6353#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:52,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {6353#(<= ~a16~0 5)} assume true; {6353#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:52,882 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6353#(<= ~a16~0 5)} {6300#true} #782#return; {6305#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:52,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:52,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {6354#(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; {6355#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:52,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {6355#(= ~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); {6355#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:52,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {6355#(= ~a16~0 |old(~a16~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {6355#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:52,934 INFO L280 TraceCheckUtils]: 3: Hoare triple {6355#(= ~a16~0 |old(~a16~0)|)} assume (!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0;~a20~0 := 1;~a16~0 := 4;~a7~0 := 1;~a8~0 := 13;#res := -1; {6356#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:13:52,934 INFO L280 TraceCheckUtils]: 4: Hoare triple {6356#(= 6 |old(~a16~0)|)} assume true; {6356#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:13:52,935 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6356#(= 6 |old(~a16~0)|)} {6305#(not (= 6 ~a16~0))} #786#return; {6301#false} is VALID [2020-07-10 15:13:52,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:52,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {6354#(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; {6300#true} is VALID [2020-07-10 15:13:52,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,972 INFO L280 TraceCheckUtils]: 3: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,973 INFO L280 TraceCheckUtils]: 4: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,973 INFO L280 TraceCheckUtils]: 5: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,973 INFO L280 TraceCheckUtils]: 6: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,973 INFO L280 TraceCheckUtils]: 7: Hoare triple {6300#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)); {6300#true} is VALID [2020-07-10 15:13:52,973 INFO L280 TraceCheckUtils]: 8: Hoare triple {6300#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))); {6300#true} is VALID [2020-07-10 15:13:52,974 INFO L280 TraceCheckUtils]: 9: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,974 INFO L280 TraceCheckUtils]: 10: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,974 INFO L280 TraceCheckUtils]: 11: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,974 INFO L280 TraceCheckUtils]: 12: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,974 INFO L280 TraceCheckUtils]: 13: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,975 INFO L280 TraceCheckUtils]: 14: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,975 INFO L280 TraceCheckUtils]: 15: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,975 INFO L280 TraceCheckUtils]: 16: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,975 INFO L280 TraceCheckUtils]: 17: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,975 INFO L280 TraceCheckUtils]: 18: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,976 INFO L280 TraceCheckUtils]: 19: Hoare triple {6300#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)); {6300#true} is VALID [2020-07-10 15:13:52,977 INFO L280 TraceCheckUtils]: 20: Hoare triple {6300#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)); {6300#true} is VALID [2020-07-10 15:13:52,977 INFO L280 TraceCheckUtils]: 21: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,977 INFO L280 TraceCheckUtils]: 22: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,977 INFO L280 TraceCheckUtils]: 23: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,977 INFO L280 TraceCheckUtils]: 24: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,978 INFO L280 TraceCheckUtils]: 25: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,978 INFO L280 TraceCheckUtils]: 26: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,978 INFO L280 TraceCheckUtils]: 27: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,978 INFO L280 TraceCheckUtils]: 28: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,978 INFO L280 TraceCheckUtils]: 29: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,979 INFO L280 TraceCheckUtils]: 30: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,979 INFO L280 TraceCheckUtils]: 31: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,979 INFO L280 TraceCheckUtils]: 32: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,979 INFO L280 TraceCheckUtils]: 33: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,979 INFO L280 TraceCheckUtils]: 34: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,980 INFO L280 TraceCheckUtils]: 35: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,980 INFO L280 TraceCheckUtils]: 36: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:52,980 INFO L280 TraceCheckUtils]: 37: Hoare triple {6300#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);~a8~0 := 14;~a7~0 := 0;~a17~0 := 1;~a21~0 := 1;~a16~0 := 4;#res := -1; {6300#true} is VALID [2020-07-10 15:13:52,980 INFO L280 TraceCheckUtils]: 38: Hoare triple {6300#true} assume true; {6300#true} is VALID [2020-07-10 15:13:52,989 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6300#true} {6301#false} #786#return; {6301#false} is VALID [2020-07-10 15:13:52,998 INFO L263 TraceCheckUtils]: 0: Hoare triple {6300#true} call ULTIMATE.init(); {6352#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:13:52,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {6352#(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; {6353#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:53,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {6353#(<= ~a16~0 5)} assume true; {6353#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:53,000 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6353#(<= ~a16~0 5)} {6300#true} #782#return; {6305#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:53,001 INFO L263 TraceCheckUtils]: 4: Hoare triple {6305#(not (= 6 ~a16~0))} call #t~ret4 := main(); {6305#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:53,001 INFO L280 TraceCheckUtils]: 5: Hoare triple {6305#(not (= 6 ~a16~0))} ~output~0 := -1; {6305#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:53,002 INFO L280 TraceCheckUtils]: 6: Hoare triple {6305#(not (= 6 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6305#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:53,002 INFO L280 TraceCheckUtils]: 7: Hoare triple {6305#(not (= 6 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6305#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:53,004 INFO L263 TraceCheckUtils]: 8: Hoare triple {6305#(not (= 6 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {6354#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:13:53,004 INFO L280 TraceCheckUtils]: 9: Hoare triple {6354#(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; {6355#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:53,004 INFO L280 TraceCheckUtils]: 10: Hoare triple {6355#(= ~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); {6355#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:53,005 INFO L280 TraceCheckUtils]: 11: Hoare triple {6355#(= ~a16~0 |old(~a16~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {6355#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:53,006 INFO L280 TraceCheckUtils]: 12: Hoare triple {6355#(= ~a16~0 |old(~a16~0)|)} assume (!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0;~a20~0 := 1;~a16~0 := 4;~a7~0 := 1;~a8~0 := 13;#res := -1; {6356#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:13:53,006 INFO L280 TraceCheckUtils]: 13: Hoare triple {6356#(= 6 |old(~a16~0)|)} assume true; {6356#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:13:53,007 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6356#(= 6 |old(~a16~0)|)} {6305#(not (= 6 ~a16~0))} #786#return; {6301#false} is VALID [2020-07-10 15:13:53,007 INFO L280 TraceCheckUtils]: 15: Hoare triple {6301#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6301#false} is VALID [2020-07-10 15:13:53,008 INFO L280 TraceCheckUtils]: 16: Hoare triple {6301#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6301#false} is VALID [2020-07-10 15:13:53,008 INFO L280 TraceCheckUtils]: 17: Hoare triple {6301#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6301#false} is VALID [2020-07-10 15:13:53,008 INFO L263 TraceCheckUtils]: 18: Hoare triple {6301#false} call #t~ret3 := calculate_output(~input~0); {6354#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:13:53,008 INFO L280 TraceCheckUtils]: 19: Hoare triple {6354#(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; {6300#true} is VALID [2020-07-10 15:13:53,008 INFO L280 TraceCheckUtils]: 20: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,009 INFO L280 TraceCheckUtils]: 21: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,009 INFO L280 TraceCheckUtils]: 22: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,009 INFO L280 TraceCheckUtils]: 23: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,009 INFO L280 TraceCheckUtils]: 24: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,009 INFO L280 TraceCheckUtils]: 25: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,009 INFO L280 TraceCheckUtils]: 26: Hoare triple {6300#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)); {6300#true} is VALID [2020-07-10 15:13:53,010 INFO L280 TraceCheckUtils]: 27: Hoare triple {6300#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))); {6300#true} is VALID [2020-07-10 15:13:53,010 INFO L280 TraceCheckUtils]: 28: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,010 INFO L280 TraceCheckUtils]: 29: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,010 INFO L280 TraceCheckUtils]: 30: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,010 INFO L280 TraceCheckUtils]: 31: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,011 INFO L280 TraceCheckUtils]: 32: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,011 INFO L280 TraceCheckUtils]: 33: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,011 INFO L280 TraceCheckUtils]: 34: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,011 INFO L280 TraceCheckUtils]: 35: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,013 INFO L280 TraceCheckUtils]: 36: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,013 INFO L280 TraceCheckUtils]: 37: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,013 INFO L280 TraceCheckUtils]: 38: Hoare triple {6300#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)); {6300#true} is VALID [2020-07-10 15:13:53,014 INFO L280 TraceCheckUtils]: 39: Hoare triple {6300#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)); {6300#true} is VALID [2020-07-10 15:13:53,014 INFO L280 TraceCheckUtils]: 40: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,014 INFO L280 TraceCheckUtils]: 41: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,014 INFO L280 TraceCheckUtils]: 42: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,014 INFO L280 TraceCheckUtils]: 43: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,014 INFO L280 TraceCheckUtils]: 44: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,015 INFO L280 TraceCheckUtils]: 45: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,015 INFO L280 TraceCheckUtils]: 46: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,015 INFO L280 TraceCheckUtils]: 47: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,015 INFO L280 TraceCheckUtils]: 48: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,015 INFO L280 TraceCheckUtils]: 49: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,015 INFO L280 TraceCheckUtils]: 50: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,016 INFO L280 TraceCheckUtils]: 51: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,016 INFO L280 TraceCheckUtils]: 52: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,016 INFO L280 TraceCheckUtils]: 53: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,016 INFO L280 TraceCheckUtils]: 54: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,016 INFO L280 TraceCheckUtils]: 55: Hoare triple {6300#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); {6300#true} is VALID [2020-07-10 15:13:53,017 INFO L280 TraceCheckUtils]: 56: Hoare triple {6300#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);~a8~0 := 14;~a7~0 := 0;~a17~0 := 1;~a21~0 := 1;~a16~0 := 4;#res := -1; {6300#true} is VALID [2020-07-10 15:13:53,017 INFO L280 TraceCheckUtils]: 57: Hoare triple {6300#true} assume true; {6300#true} is VALID [2020-07-10 15:13:53,017 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6300#true} {6301#false} #786#return; {6301#false} is VALID [2020-07-10 15:13:53,017 INFO L280 TraceCheckUtils]: 59: Hoare triple {6301#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6301#false} is VALID [2020-07-10 15:13:53,017 INFO L280 TraceCheckUtils]: 60: Hoare triple {6301#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6301#false} is VALID [2020-07-10 15:13:53,017 INFO L280 TraceCheckUtils]: 61: Hoare triple {6301#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6301#false} is VALID [2020-07-10 15:13:53,018 INFO L263 TraceCheckUtils]: 62: Hoare triple {6301#false} call #t~ret3 := calculate_output(~input~0); {6301#false} is VALID [2020-07-10 15:13:53,018 INFO L280 TraceCheckUtils]: 63: Hoare triple {6301#false} ~input := #in~input; {6301#false} is VALID [2020-07-10 15:13:53,018 INFO L280 TraceCheckUtils]: 64: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,018 INFO L280 TraceCheckUtils]: 65: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,018 INFO L280 TraceCheckUtils]: 66: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,018 INFO L280 TraceCheckUtils]: 67: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,019 INFO L280 TraceCheckUtils]: 68: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,019 INFO L280 TraceCheckUtils]: 69: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,019 INFO L280 TraceCheckUtils]: 70: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,019 INFO L280 TraceCheckUtils]: 71: Hoare triple {6301#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))); {6301#false} is VALID [2020-07-10 15:13:53,019 INFO L280 TraceCheckUtils]: 72: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,020 INFO L280 TraceCheckUtils]: 73: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,020 INFO L280 TraceCheckUtils]: 74: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,020 INFO L280 TraceCheckUtils]: 75: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,020 INFO L280 TraceCheckUtils]: 76: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,020 INFO L280 TraceCheckUtils]: 77: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,020 INFO L280 TraceCheckUtils]: 78: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,021 INFO L280 TraceCheckUtils]: 79: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,021 INFO L280 TraceCheckUtils]: 80: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,021 INFO L280 TraceCheckUtils]: 81: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,021 INFO L280 TraceCheckUtils]: 82: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,021 INFO L280 TraceCheckUtils]: 83: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,022 INFO L280 TraceCheckUtils]: 84: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,022 INFO L280 TraceCheckUtils]: 85: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,022 INFO L280 TraceCheckUtils]: 86: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,022 INFO L280 TraceCheckUtils]: 87: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,022 INFO L280 TraceCheckUtils]: 88: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,022 INFO L280 TraceCheckUtils]: 89: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,023 INFO L280 TraceCheckUtils]: 90: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,023 INFO L280 TraceCheckUtils]: 91: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,023 INFO L280 TraceCheckUtils]: 92: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,023 INFO L280 TraceCheckUtils]: 93: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,023 INFO L280 TraceCheckUtils]: 94: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,023 INFO L280 TraceCheckUtils]: 95: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,024 INFO L280 TraceCheckUtils]: 96: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,024 INFO L280 TraceCheckUtils]: 97: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,024 INFO L280 TraceCheckUtils]: 98: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,024 INFO L280 TraceCheckUtils]: 99: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,024 INFO L280 TraceCheckUtils]: 100: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,025 INFO L280 TraceCheckUtils]: 101: Hoare triple {6301#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)))); {6301#false} is VALID [2020-07-10 15:13:53,025 INFO L280 TraceCheckUtils]: 102: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,025 INFO L280 TraceCheckUtils]: 103: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,025 INFO L280 TraceCheckUtils]: 104: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,025 INFO L280 TraceCheckUtils]: 105: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,026 INFO L280 TraceCheckUtils]: 106: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,026 INFO L280 TraceCheckUtils]: 107: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,026 INFO L280 TraceCheckUtils]: 108: Hoare triple {6301#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))); {6301#false} is VALID [2020-07-10 15:13:53,026 INFO L280 TraceCheckUtils]: 109: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,026 INFO L280 TraceCheckUtils]: 110: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,026 INFO L280 TraceCheckUtils]: 111: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,027 INFO L280 TraceCheckUtils]: 112: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,027 INFO L280 TraceCheckUtils]: 113: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,027 INFO L280 TraceCheckUtils]: 114: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,027 INFO L280 TraceCheckUtils]: 115: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,027 INFO L280 TraceCheckUtils]: 116: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,027 INFO L280 TraceCheckUtils]: 117: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,028 INFO L280 TraceCheckUtils]: 118: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,028 INFO L280 TraceCheckUtils]: 119: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,028 INFO L280 TraceCheckUtils]: 120: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,028 INFO L280 TraceCheckUtils]: 121: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,028 INFO L280 TraceCheckUtils]: 122: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,029 INFO L280 TraceCheckUtils]: 123: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,029 INFO L280 TraceCheckUtils]: 124: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,029 INFO L280 TraceCheckUtils]: 125: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,029 INFO L280 TraceCheckUtils]: 126: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,030 INFO L280 TraceCheckUtils]: 127: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,030 INFO L280 TraceCheckUtils]: 128: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,030 INFO L280 TraceCheckUtils]: 129: Hoare triple {6301#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))); {6301#false} is VALID [2020-07-10 15:13:53,030 INFO L280 TraceCheckUtils]: 130: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,031 INFO L280 TraceCheckUtils]: 131: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,031 INFO L280 TraceCheckUtils]: 132: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,031 INFO L280 TraceCheckUtils]: 133: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,031 INFO L280 TraceCheckUtils]: 134: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,031 INFO L280 TraceCheckUtils]: 135: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,032 INFO L280 TraceCheckUtils]: 136: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,032 INFO L280 TraceCheckUtils]: 137: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,032 INFO L280 TraceCheckUtils]: 138: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,032 INFO L280 TraceCheckUtils]: 139: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,032 INFO L280 TraceCheckUtils]: 140: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,032 INFO L280 TraceCheckUtils]: 141: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,033 INFO L280 TraceCheckUtils]: 142: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,033 INFO L280 TraceCheckUtils]: 143: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,033 INFO L280 TraceCheckUtils]: 144: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,033 INFO L280 TraceCheckUtils]: 145: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,033 INFO L280 TraceCheckUtils]: 146: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,033 INFO L280 TraceCheckUtils]: 147: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,034 INFO L280 TraceCheckUtils]: 148: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,034 INFO L280 TraceCheckUtils]: 149: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,034 INFO L280 TraceCheckUtils]: 150: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,034 INFO L280 TraceCheckUtils]: 151: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,034 INFO L280 TraceCheckUtils]: 152: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,035 INFO L280 TraceCheckUtils]: 153: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,035 INFO L280 TraceCheckUtils]: 154: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,035 INFO L280 TraceCheckUtils]: 155: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,035 INFO L280 TraceCheckUtils]: 156: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,035 INFO L280 TraceCheckUtils]: 157: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,035 INFO L280 TraceCheckUtils]: 158: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,036 INFO L280 TraceCheckUtils]: 159: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,036 INFO L280 TraceCheckUtils]: 160: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,036 INFO L280 TraceCheckUtils]: 161: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,036 INFO L280 TraceCheckUtils]: 162: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,036 INFO L280 TraceCheckUtils]: 163: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,037 INFO L280 TraceCheckUtils]: 164: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,037 INFO L280 TraceCheckUtils]: 165: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,037 INFO L280 TraceCheckUtils]: 166: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,037 INFO L280 TraceCheckUtils]: 167: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,037 INFO L280 TraceCheckUtils]: 168: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,037 INFO L280 TraceCheckUtils]: 169: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,038 INFO L280 TraceCheckUtils]: 170: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,038 INFO L280 TraceCheckUtils]: 171: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,038 INFO L280 TraceCheckUtils]: 172: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,038 INFO L280 TraceCheckUtils]: 173: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,038 INFO L280 TraceCheckUtils]: 174: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,038 INFO L280 TraceCheckUtils]: 175: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,039 INFO L280 TraceCheckUtils]: 176: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,039 INFO L280 TraceCheckUtils]: 177: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,039 INFO L280 TraceCheckUtils]: 178: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,039 INFO L280 TraceCheckUtils]: 179: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,039 INFO L280 TraceCheckUtils]: 180: Hoare triple {6301#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {6301#false} is VALID [2020-07-10 15:13:53,039 INFO L280 TraceCheckUtils]: 181: Hoare triple {6301#false} assume !false; {6301#false} is VALID [2020-07-10 15:13:53,060 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 48 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 15:13:53,060 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [98035942] [2020-07-10 15:13:53,060 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1006639529] [2020-07-10 15:13:53,060 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:13:53,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:53,162 INFO L264 TraceCheckSpWp]: Trace formula consists of 474 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-10 15:13:53,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:53,222 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:13:53,419 INFO L263 TraceCheckUtils]: 0: Hoare triple {6300#true} call ULTIMATE.init(); {6300#true} is VALID [2020-07-10 15:13:53,420 INFO L280 TraceCheckUtils]: 1: Hoare triple {6300#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; {6353#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:53,420 INFO L280 TraceCheckUtils]: 2: Hoare triple {6353#(<= ~a16~0 5)} assume true; {6353#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:53,421 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6353#(<= ~a16~0 5)} {6300#true} #782#return; {6353#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:53,422 INFO L263 TraceCheckUtils]: 4: Hoare triple {6353#(<= ~a16~0 5)} call #t~ret4 := main(); {6353#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:53,422 INFO L280 TraceCheckUtils]: 5: Hoare triple {6353#(<= ~a16~0 5)} ~output~0 := -1; {6353#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:53,423 INFO L280 TraceCheckUtils]: 6: Hoare triple {6353#(<= ~a16~0 5)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6353#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:53,423 INFO L280 TraceCheckUtils]: 7: Hoare triple {6353#(<= ~a16~0 5)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6353#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:53,424 INFO L263 TraceCheckUtils]: 8: Hoare triple {6353#(<= ~a16~0 5)} call #t~ret3 := calculate_output(~input~0); {6384#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:53,425 INFO L280 TraceCheckUtils]: 9: Hoare triple {6384#(<= ~a16~0 |old(~a16~0)|)} ~input := #in~input; {6384#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:53,425 INFO L280 TraceCheckUtils]: 10: Hoare triple {6384#(<= ~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); {6384#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:53,425 INFO L280 TraceCheckUtils]: 11: Hoare triple {6384#(<= ~a16~0 |old(~a16~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {6384#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:53,426 INFO L280 TraceCheckUtils]: 12: Hoare triple {6384#(<= ~a16~0 |old(~a16~0)|)} assume (!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0;~a20~0 := 1;~a16~0 := 4;~a7~0 := 1;~a8~0 := 13;#res := -1; {6397#(<= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:13:53,426 INFO L280 TraceCheckUtils]: 13: Hoare triple {6397#(<= 6 |old(~a16~0)|)} assume true; {6397#(<= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:13:53,427 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6397#(<= 6 |old(~a16~0)|)} {6353#(<= ~a16~0 5)} #786#return; {6301#false} is VALID [2020-07-10 15:13:53,427 INFO L280 TraceCheckUtils]: 15: Hoare triple {6301#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6301#false} is VALID [2020-07-10 15:13:53,427 INFO L280 TraceCheckUtils]: 16: Hoare triple {6301#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6301#false} is VALID [2020-07-10 15:13:53,428 INFO L280 TraceCheckUtils]: 17: Hoare triple {6301#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6301#false} is VALID [2020-07-10 15:13:53,428 INFO L263 TraceCheckUtils]: 18: Hoare triple {6301#false} call #t~ret3 := calculate_output(~input~0); {6301#false} is VALID [2020-07-10 15:13:53,428 INFO L280 TraceCheckUtils]: 19: Hoare triple {6301#false} ~input := #in~input; {6301#false} is VALID [2020-07-10 15:13:53,428 INFO L280 TraceCheckUtils]: 20: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,428 INFO L280 TraceCheckUtils]: 21: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,428 INFO L280 TraceCheckUtils]: 22: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,428 INFO L280 TraceCheckUtils]: 23: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,429 INFO L280 TraceCheckUtils]: 24: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,429 INFO L280 TraceCheckUtils]: 25: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,429 INFO L280 TraceCheckUtils]: 26: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,429 INFO L280 TraceCheckUtils]: 27: Hoare triple {6301#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))); {6301#false} is VALID [2020-07-10 15:13:53,429 INFO L280 TraceCheckUtils]: 28: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,429 INFO L280 TraceCheckUtils]: 29: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,429 INFO L280 TraceCheckUtils]: 30: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,429 INFO L280 TraceCheckUtils]: 31: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,430 INFO L280 TraceCheckUtils]: 32: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,430 INFO L280 TraceCheckUtils]: 33: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,430 INFO L280 TraceCheckUtils]: 34: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,430 INFO L280 TraceCheckUtils]: 35: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,430 INFO L280 TraceCheckUtils]: 36: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,430 INFO L280 TraceCheckUtils]: 37: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,430 INFO L280 TraceCheckUtils]: 38: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,430 INFO L280 TraceCheckUtils]: 39: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,431 INFO L280 TraceCheckUtils]: 40: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,431 INFO L280 TraceCheckUtils]: 41: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,431 INFO L280 TraceCheckUtils]: 42: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,431 INFO L280 TraceCheckUtils]: 43: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,431 INFO L280 TraceCheckUtils]: 44: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,432 INFO L280 TraceCheckUtils]: 45: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,432 INFO L280 TraceCheckUtils]: 46: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,432 INFO L280 TraceCheckUtils]: 47: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,432 INFO L280 TraceCheckUtils]: 48: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,432 INFO L280 TraceCheckUtils]: 49: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,433 INFO L280 TraceCheckUtils]: 50: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,433 INFO L280 TraceCheckUtils]: 51: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,433 INFO L280 TraceCheckUtils]: 52: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,433 INFO L280 TraceCheckUtils]: 53: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,433 INFO L280 TraceCheckUtils]: 54: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,433 INFO L280 TraceCheckUtils]: 55: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,434 INFO L280 TraceCheckUtils]: 56: Hoare triple {6301#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);~a8~0 := 14;~a7~0 := 0;~a17~0 := 1;~a21~0 := 1;~a16~0 := 4;#res := -1; {6301#false} is VALID [2020-07-10 15:13:53,434 INFO L280 TraceCheckUtils]: 57: Hoare triple {6301#false} assume true; {6301#false} is VALID [2020-07-10 15:13:53,434 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6301#false} {6301#false} #786#return; {6301#false} is VALID [2020-07-10 15:13:53,434 INFO L280 TraceCheckUtils]: 59: Hoare triple {6301#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6301#false} is VALID [2020-07-10 15:13:53,434 INFO L280 TraceCheckUtils]: 60: Hoare triple {6301#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6301#false} is VALID [2020-07-10 15:13:53,434 INFO L280 TraceCheckUtils]: 61: Hoare triple {6301#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6301#false} is VALID [2020-07-10 15:13:53,435 INFO L263 TraceCheckUtils]: 62: Hoare triple {6301#false} call #t~ret3 := calculate_output(~input~0); {6301#false} is VALID [2020-07-10 15:13:53,435 INFO L280 TraceCheckUtils]: 63: Hoare triple {6301#false} ~input := #in~input; {6301#false} is VALID [2020-07-10 15:13:53,435 INFO L280 TraceCheckUtils]: 64: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,435 INFO L280 TraceCheckUtils]: 65: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,435 INFO L280 TraceCheckUtils]: 66: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,436 INFO L280 TraceCheckUtils]: 67: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,436 INFO L280 TraceCheckUtils]: 68: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,436 INFO L280 TraceCheckUtils]: 69: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,436 INFO L280 TraceCheckUtils]: 70: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,436 INFO L280 TraceCheckUtils]: 71: Hoare triple {6301#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))); {6301#false} is VALID [2020-07-10 15:13:53,436 INFO L280 TraceCheckUtils]: 72: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,437 INFO L280 TraceCheckUtils]: 73: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,437 INFO L280 TraceCheckUtils]: 74: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,437 INFO L280 TraceCheckUtils]: 75: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,437 INFO L280 TraceCheckUtils]: 76: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,437 INFO L280 TraceCheckUtils]: 77: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,438 INFO L280 TraceCheckUtils]: 78: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,438 INFO L280 TraceCheckUtils]: 79: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,438 INFO L280 TraceCheckUtils]: 80: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,438 INFO L280 TraceCheckUtils]: 81: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,438 INFO L280 TraceCheckUtils]: 82: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,439 INFO L280 TraceCheckUtils]: 83: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,439 INFO L280 TraceCheckUtils]: 84: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,439 INFO L280 TraceCheckUtils]: 85: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,439 INFO L280 TraceCheckUtils]: 86: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,439 INFO L280 TraceCheckUtils]: 87: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,439 INFO L280 TraceCheckUtils]: 88: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,440 INFO L280 TraceCheckUtils]: 89: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,440 INFO L280 TraceCheckUtils]: 90: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,440 INFO L280 TraceCheckUtils]: 91: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,440 INFO L280 TraceCheckUtils]: 92: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,440 INFO L280 TraceCheckUtils]: 93: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,441 INFO L280 TraceCheckUtils]: 94: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,441 INFO L280 TraceCheckUtils]: 95: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,441 INFO L280 TraceCheckUtils]: 96: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,441 INFO L280 TraceCheckUtils]: 97: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,441 INFO L280 TraceCheckUtils]: 98: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,441 INFO L280 TraceCheckUtils]: 99: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,442 INFO L280 TraceCheckUtils]: 100: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,442 INFO L280 TraceCheckUtils]: 101: Hoare triple {6301#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)))); {6301#false} is VALID [2020-07-10 15:13:53,442 INFO L280 TraceCheckUtils]: 102: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,442 INFO L280 TraceCheckUtils]: 103: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,442 INFO L280 TraceCheckUtils]: 104: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,442 INFO L280 TraceCheckUtils]: 105: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,443 INFO L280 TraceCheckUtils]: 106: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,443 INFO L280 TraceCheckUtils]: 107: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,443 INFO L280 TraceCheckUtils]: 108: Hoare triple {6301#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))); {6301#false} is VALID [2020-07-10 15:13:53,443 INFO L280 TraceCheckUtils]: 109: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,443 INFO L280 TraceCheckUtils]: 110: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,444 INFO L280 TraceCheckUtils]: 111: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,444 INFO L280 TraceCheckUtils]: 112: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,444 INFO L280 TraceCheckUtils]: 113: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,444 INFO L280 TraceCheckUtils]: 114: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,444 INFO L280 TraceCheckUtils]: 115: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,444 INFO L280 TraceCheckUtils]: 116: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,445 INFO L280 TraceCheckUtils]: 117: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,445 INFO L280 TraceCheckUtils]: 118: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,445 INFO L280 TraceCheckUtils]: 119: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,445 INFO L280 TraceCheckUtils]: 120: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,445 INFO L280 TraceCheckUtils]: 121: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,445 INFO L280 TraceCheckUtils]: 122: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,446 INFO L280 TraceCheckUtils]: 123: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,446 INFO L280 TraceCheckUtils]: 124: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,446 INFO L280 TraceCheckUtils]: 125: Hoare triple {6301#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)); {6301#false} is VALID [2020-07-10 15:13:53,446 INFO L280 TraceCheckUtils]: 126: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,446 INFO L280 TraceCheckUtils]: 127: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,446 INFO L280 TraceCheckUtils]: 128: Hoare triple {6301#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); {6301#false} is VALID [2020-07-10 15:13:53,447 INFO L280 TraceCheckUtils]: 129: Hoare triple {6301#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))); {6301#false} is VALID [2020-07-10 15:13:53,447 INFO L280 TraceCheckUtils]: 130: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,447 INFO L280 TraceCheckUtils]: 131: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,447 INFO L280 TraceCheckUtils]: 132: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,447 INFO L280 TraceCheckUtils]: 133: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,448 INFO L280 TraceCheckUtils]: 134: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,448 INFO L280 TraceCheckUtils]: 135: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,448 INFO L280 TraceCheckUtils]: 136: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,448 INFO L280 TraceCheckUtils]: 137: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,448 INFO L280 TraceCheckUtils]: 138: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,448 INFO L280 TraceCheckUtils]: 139: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,449 INFO L280 TraceCheckUtils]: 140: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,449 INFO L280 TraceCheckUtils]: 141: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,449 INFO L280 TraceCheckUtils]: 142: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,449 INFO L280 TraceCheckUtils]: 143: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,449 INFO L280 TraceCheckUtils]: 144: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,450 INFO L280 TraceCheckUtils]: 145: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,450 INFO L280 TraceCheckUtils]: 146: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,450 INFO L280 TraceCheckUtils]: 147: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,450 INFO L280 TraceCheckUtils]: 148: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,450 INFO L280 TraceCheckUtils]: 149: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,451 INFO L280 TraceCheckUtils]: 150: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,451 INFO L280 TraceCheckUtils]: 151: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,451 INFO L280 TraceCheckUtils]: 152: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,451 INFO L280 TraceCheckUtils]: 153: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,451 INFO L280 TraceCheckUtils]: 154: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,452 INFO L280 TraceCheckUtils]: 155: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,452 INFO L280 TraceCheckUtils]: 156: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,452 INFO L280 TraceCheckUtils]: 157: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,452 INFO L280 TraceCheckUtils]: 158: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,452 INFO L280 TraceCheckUtils]: 159: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,452 INFO L280 TraceCheckUtils]: 160: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,453 INFO L280 TraceCheckUtils]: 161: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,453 INFO L280 TraceCheckUtils]: 162: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,453 INFO L280 TraceCheckUtils]: 163: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,453 INFO L280 TraceCheckUtils]: 164: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,453 INFO L280 TraceCheckUtils]: 165: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,454 INFO L280 TraceCheckUtils]: 166: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,454 INFO L280 TraceCheckUtils]: 167: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,454 INFO L280 TraceCheckUtils]: 168: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,454 INFO L280 TraceCheckUtils]: 169: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,454 INFO L280 TraceCheckUtils]: 170: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,455 INFO L280 TraceCheckUtils]: 171: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,455 INFO L280 TraceCheckUtils]: 172: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,455 INFO L280 TraceCheckUtils]: 173: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,455 INFO L280 TraceCheckUtils]: 174: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,455 INFO L280 TraceCheckUtils]: 175: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,455 INFO L280 TraceCheckUtils]: 176: Hoare triple {6301#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,456 INFO L280 TraceCheckUtils]: 177: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,456 INFO L280 TraceCheckUtils]: 178: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,456 INFO L280 TraceCheckUtils]: 179: Hoare triple {6301#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6301#false} is VALID [2020-07-10 15:13:53,456 INFO L280 TraceCheckUtils]: 180: Hoare triple {6301#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {6301#false} is VALID [2020-07-10 15:13:53,456 INFO L280 TraceCheckUtils]: 181: Hoare triple {6301#false} assume !false; {6301#false} is VALID [2020-07-10 15:13:53,473 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2020-07-10 15:13:53,473 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:13:53,473 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [8] total 10 [2020-07-10 15:13:53,474 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [849477919] [2020-07-10 15:13:53,474 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 182 [2020-07-10 15:13:53,475 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:13:53,475 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 15:13:53,654 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 141 edges. 141 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:53,655 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 15:13:53,655 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:13:53,655 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 15:13:53,655 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-07-10 15:13:53,656 INFO L87 Difference]: Start difference. First operand 689 states and 959 transitions. Second operand 5 states. [2020-07-10 15:13:56,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:56,249 INFO L93 Difference]: Finished difference Result 1952 states and 2825 transitions. [2020-07-10 15:13:56,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 15:13:56,249 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 182 [2020-07-10 15:13:56,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:13:56,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:13:56,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 633 transitions. [2020-07-10 15:13:56,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:13:56,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 633 transitions. [2020-07-10 15:13:56,271 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 633 transitions. [2020-07-10 15:13:57,092 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 633 edges. 633 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:57,196 INFO L225 Difference]: With dead ends: 1952 [2020-07-10 15:13:57,197 INFO L226 Difference]: Without dead ends: 1269 [2020-07-10 15:13:57,199 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 194 GetRequests, 183 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2020-07-10 15:13:57,200 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1269 states. [2020-07-10 15:13:57,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1269 to 1106. [2020-07-10 15:13:57,465 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:13:57,465 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1269 states. Second operand 1106 states. [2020-07-10 15:13:57,465 INFO L74 IsIncluded]: Start isIncluded. First operand 1269 states. Second operand 1106 states. [2020-07-10 15:13:57,465 INFO L87 Difference]: Start difference. First operand 1269 states. Second operand 1106 states. [2020-07-10 15:13:57,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:57,568 INFO L93 Difference]: Finished difference Result 1269 states and 1842 transitions. [2020-07-10 15:13:57,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1842 transitions. [2020-07-10 15:13:57,573 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:57,574 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:57,574 INFO L74 IsIncluded]: Start isIncluded. First operand 1106 states. Second operand 1269 states. [2020-07-10 15:13:57,574 INFO L87 Difference]: Start difference. First operand 1106 states. Second operand 1269 states. [2020-07-10 15:13:57,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:57,680 INFO L93 Difference]: Finished difference Result 1269 states and 1842 transitions. [2020-07-10 15:13:57,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1842 transitions. [2020-07-10 15:13:57,685 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:57,686 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:57,686 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:13:57,686 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:13:57,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1106 states. [2020-07-10 15:13:57,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 1106 states and 1536 transitions. [2020-07-10 15:13:57,778 INFO L78 Accepts]: Start accepts. Automaton has 1106 states and 1536 transitions. Word has length 182 [2020-07-10 15:13:57,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:13:57,778 INFO L479 AbstractCegarLoop]: Abstraction has 1106 states and 1536 transitions. [2020-07-10 15:13:57,778 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 15:13:57,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1536 transitions. [2020-07-10 15:13:57,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2020-07-10 15:13:57,783 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:13:57,783 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:13:57,998 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:13:57,999 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:13:57,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:13:57,999 INFO L82 PathProgramCache]: Analyzing trace with hash 447717146, now seen corresponding path program 1 times [2020-07-10 15:13:57,999 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:13:58,000 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [891730257] [2020-07-10 15:13:58,000 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:13:58,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:58,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:58,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {12643#(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; {12590#true} is VALID [2020-07-10 15:13:58,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {12590#true} assume true; {12590#true} is VALID [2020-07-10 15:13:58,158 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12590#true} {12590#true} #782#return; {12590#true} is VALID [2020-07-10 15:13:58,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:58,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {12644#(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; {12590#true} is VALID [2020-07-10 15:13:58,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,193 INFO L280 TraceCheckUtils]: 4: Hoare triple {12590#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; {12602#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:58,194 INFO L280 TraceCheckUtils]: 5: Hoare triple {12602#(= 1 ~a21~0)} assume true; {12602#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:58,195 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {12602#(= 1 ~a21~0)} {12590#true} #786#return; {12602#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:58,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:58,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {12644#(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; {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,277 INFO L280 TraceCheckUtils]: 2: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,279 INFO L280 TraceCheckUtils]: 4: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,281 INFO L280 TraceCheckUtils]: 5: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,281 INFO L280 TraceCheckUtils]: 6: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,282 INFO L280 TraceCheckUtils]: 7: Hoare triple {12645#(= ~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)); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,283 INFO L280 TraceCheckUtils]: 8: Hoare triple {12645#(= ~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))); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,284 INFO L280 TraceCheckUtils]: 9: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,284 INFO L280 TraceCheckUtils]: 10: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,285 INFO L280 TraceCheckUtils]: 11: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,286 INFO L280 TraceCheckUtils]: 12: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,287 INFO L280 TraceCheckUtils]: 13: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,287 INFO L280 TraceCheckUtils]: 14: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,288 INFO L280 TraceCheckUtils]: 15: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,289 INFO L280 TraceCheckUtils]: 16: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,290 INFO L280 TraceCheckUtils]: 17: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,290 INFO L280 TraceCheckUtils]: 18: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,291 INFO L280 TraceCheckUtils]: 19: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,292 INFO L280 TraceCheckUtils]: 20: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,292 INFO L280 TraceCheckUtils]: 21: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,293 INFO L280 TraceCheckUtils]: 22: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,293 INFO L280 TraceCheckUtils]: 23: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,294 INFO L280 TraceCheckUtils]: 24: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,294 INFO L280 TraceCheckUtils]: 25: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,295 INFO L280 TraceCheckUtils]: 26: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,295 INFO L280 TraceCheckUtils]: 27: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,296 INFO L280 TraceCheckUtils]: 28: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,296 INFO L280 TraceCheckUtils]: 29: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,297 INFO L280 TraceCheckUtils]: 30: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,297 INFO L280 TraceCheckUtils]: 31: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,298 INFO L280 TraceCheckUtils]: 32: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,298 INFO L280 TraceCheckUtils]: 33: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,299 INFO L280 TraceCheckUtils]: 34: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,299 INFO L280 TraceCheckUtils]: 35: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,300 INFO L280 TraceCheckUtils]: 36: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,301 INFO L280 TraceCheckUtils]: 37: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume 1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0);~a8~0 := 14;~a7~0 := 0;~a17~0 := 1;~a21~0 := 1;~a16~0 := 4;#res := -1; {12646#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:13:58,301 INFO L280 TraceCheckUtils]: 38: Hoare triple {12646#(not (= 1 |old(~a21~0)|))} assume true; {12646#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:13:58,303 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {12646#(not (= 1 |old(~a21~0)|))} {12602#(= 1 ~a21~0)} #786#return; {12591#false} is VALID [2020-07-10 15:13:58,309 INFO L263 TraceCheckUtils]: 0: Hoare triple {12590#true} call ULTIMATE.init(); {12643#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:13:58,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {12643#(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; {12590#true} is VALID [2020-07-10 15:13:58,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {12590#true} assume true; {12590#true} is VALID [2020-07-10 15:13:58,310 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12590#true} {12590#true} #782#return; {12590#true} is VALID [2020-07-10 15:13:58,311 INFO L263 TraceCheckUtils]: 4: Hoare triple {12590#true} call #t~ret4 := main(); {12590#true} is VALID [2020-07-10 15:13:58,311 INFO L280 TraceCheckUtils]: 5: Hoare triple {12590#true} ~output~0 := -1; {12590#true} is VALID [2020-07-10 15:13:58,311 INFO L280 TraceCheckUtils]: 6: Hoare triple {12590#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {12590#true} is VALID [2020-07-10 15:13:58,312 INFO L280 TraceCheckUtils]: 7: Hoare triple {12590#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {12590#true} is VALID [2020-07-10 15:13:58,313 INFO L263 TraceCheckUtils]: 8: Hoare triple {12590#true} call #t~ret3 := calculate_output(~input~0); {12644#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:13:58,313 INFO L280 TraceCheckUtils]: 9: Hoare triple {12644#(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; {12590#true} is VALID [2020-07-10 15:13:58,314 INFO L280 TraceCheckUtils]: 10: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,314 INFO L280 TraceCheckUtils]: 11: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,314 INFO L280 TraceCheckUtils]: 12: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,315 INFO L280 TraceCheckUtils]: 13: Hoare triple {12590#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; {12602#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:58,316 INFO L280 TraceCheckUtils]: 14: Hoare triple {12602#(= 1 ~a21~0)} assume true; {12602#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:58,317 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {12602#(= 1 ~a21~0)} {12590#true} #786#return; {12602#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:58,318 INFO L280 TraceCheckUtils]: 16: Hoare triple {12602#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {12602#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:58,319 INFO L280 TraceCheckUtils]: 17: Hoare triple {12602#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {12602#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:58,319 INFO L280 TraceCheckUtils]: 18: Hoare triple {12602#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {12602#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:58,321 INFO L263 TraceCheckUtils]: 19: Hoare triple {12602#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {12644#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:13:58,322 INFO L280 TraceCheckUtils]: 20: Hoare triple {12644#(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; {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,322 INFO L280 TraceCheckUtils]: 21: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,323 INFO L280 TraceCheckUtils]: 22: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,324 INFO L280 TraceCheckUtils]: 23: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,325 INFO L280 TraceCheckUtils]: 24: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,325 INFO L280 TraceCheckUtils]: 25: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,327 INFO L280 TraceCheckUtils]: 26: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,327 INFO L280 TraceCheckUtils]: 27: Hoare triple {12645#(= ~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)); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,328 INFO L280 TraceCheckUtils]: 28: Hoare triple {12645#(= ~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))); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,329 INFO L280 TraceCheckUtils]: 29: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,330 INFO L280 TraceCheckUtils]: 30: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,330 INFO L280 TraceCheckUtils]: 31: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,331 INFO L280 TraceCheckUtils]: 32: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,332 INFO L280 TraceCheckUtils]: 33: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,334 INFO L280 TraceCheckUtils]: 34: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,334 INFO L280 TraceCheckUtils]: 35: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,335 INFO L280 TraceCheckUtils]: 36: Hoare triple {12645#(= ~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); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,336 INFO L280 TraceCheckUtils]: 37: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,337 INFO L280 TraceCheckUtils]: 38: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,337 INFO L280 TraceCheckUtils]: 39: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,338 INFO L280 TraceCheckUtils]: 40: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,339 INFO L280 TraceCheckUtils]: 41: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,340 INFO L280 TraceCheckUtils]: 42: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,340 INFO L280 TraceCheckUtils]: 43: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,341 INFO L280 TraceCheckUtils]: 44: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,342 INFO L280 TraceCheckUtils]: 45: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,342 INFO L280 TraceCheckUtils]: 46: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,343 INFO L280 TraceCheckUtils]: 47: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,344 INFO L280 TraceCheckUtils]: 48: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,344 INFO L280 TraceCheckUtils]: 49: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,345 INFO L280 TraceCheckUtils]: 50: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,345 INFO L280 TraceCheckUtils]: 51: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,346 INFO L280 TraceCheckUtils]: 52: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,350 INFO L280 TraceCheckUtils]: 53: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,350 INFO L280 TraceCheckUtils]: 54: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,351 INFO L280 TraceCheckUtils]: 55: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,352 INFO L280 TraceCheckUtils]: 56: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {12645#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,353 INFO L280 TraceCheckUtils]: 57: Hoare triple {12645#(= ~a21~0 |old(~a21~0)|)} assume 1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0);~a8~0 := 14;~a7~0 := 0;~a17~0 := 1;~a21~0 := 1;~a16~0 := 4;#res := -1; {12646#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:13:58,354 INFO L280 TraceCheckUtils]: 58: Hoare triple {12646#(not (= 1 |old(~a21~0)|))} assume true; {12646#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:13:58,355 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {12646#(not (= 1 |old(~a21~0)|))} {12602#(= 1 ~a21~0)} #786#return; {12591#false} is VALID [2020-07-10 15:13:58,356 INFO L280 TraceCheckUtils]: 60: Hoare triple {12591#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {12591#false} is VALID [2020-07-10 15:13:58,356 INFO L280 TraceCheckUtils]: 61: Hoare triple {12591#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {12591#false} is VALID [2020-07-10 15:13:58,356 INFO L280 TraceCheckUtils]: 62: Hoare triple {12591#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {12591#false} is VALID [2020-07-10 15:13:58,357 INFO L263 TraceCheckUtils]: 63: Hoare triple {12591#false} call #t~ret3 := calculate_output(~input~0); {12591#false} is VALID [2020-07-10 15:13:58,357 INFO L280 TraceCheckUtils]: 64: Hoare triple {12591#false} ~input := #in~input; {12591#false} is VALID [2020-07-10 15:13:58,357 INFO L280 TraceCheckUtils]: 65: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,357 INFO L280 TraceCheckUtils]: 66: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,358 INFO L280 TraceCheckUtils]: 67: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,358 INFO L280 TraceCheckUtils]: 68: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,358 INFO L280 TraceCheckUtils]: 69: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,359 INFO L280 TraceCheckUtils]: 70: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,359 INFO L280 TraceCheckUtils]: 71: Hoare triple {12591#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)); {12591#false} is VALID [2020-07-10 15:13:58,359 INFO L280 TraceCheckUtils]: 72: Hoare triple {12591#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))); {12591#false} is VALID [2020-07-10 15:13:58,360 INFO L280 TraceCheckUtils]: 73: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,360 INFO L280 TraceCheckUtils]: 74: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,360 INFO L280 TraceCheckUtils]: 75: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,360 INFO L280 TraceCheckUtils]: 76: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,361 INFO L280 TraceCheckUtils]: 77: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,361 INFO L280 TraceCheckUtils]: 78: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,361 INFO L280 TraceCheckUtils]: 79: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,362 INFO L280 TraceCheckUtils]: 80: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,362 INFO L280 TraceCheckUtils]: 81: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,362 INFO L280 TraceCheckUtils]: 82: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,363 INFO L280 TraceCheckUtils]: 83: Hoare triple {12591#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)); {12591#false} is VALID [2020-07-10 15:13:58,363 INFO L280 TraceCheckUtils]: 84: Hoare triple {12591#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)); {12591#false} is VALID [2020-07-10 15:13:58,363 INFO L280 TraceCheckUtils]: 85: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,363 INFO L280 TraceCheckUtils]: 86: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,364 INFO L280 TraceCheckUtils]: 87: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,364 INFO L280 TraceCheckUtils]: 88: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,364 INFO L280 TraceCheckUtils]: 89: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,365 INFO L280 TraceCheckUtils]: 90: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,365 INFO L280 TraceCheckUtils]: 91: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,365 INFO L280 TraceCheckUtils]: 92: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,366 INFO L280 TraceCheckUtils]: 93: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,366 INFO L280 TraceCheckUtils]: 94: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,366 INFO L280 TraceCheckUtils]: 95: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,366 INFO L280 TraceCheckUtils]: 96: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,367 INFO L280 TraceCheckUtils]: 97: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,367 INFO L280 TraceCheckUtils]: 98: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,367 INFO L280 TraceCheckUtils]: 99: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,368 INFO L280 TraceCheckUtils]: 100: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,368 INFO L280 TraceCheckUtils]: 101: Hoare triple {12591#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)); {12591#false} is VALID [2020-07-10 15:13:58,368 INFO L280 TraceCheckUtils]: 102: Hoare triple {12591#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)))); {12591#false} is VALID [2020-07-10 15:13:58,368 INFO L280 TraceCheckUtils]: 103: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,369 INFO L280 TraceCheckUtils]: 104: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,369 INFO L280 TraceCheckUtils]: 105: Hoare triple {12591#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)); {12591#false} is VALID [2020-07-10 15:13:58,369 INFO L280 TraceCheckUtils]: 106: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,370 INFO L280 TraceCheckUtils]: 107: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,370 INFO L280 TraceCheckUtils]: 108: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,370 INFO L280 TraceCheckUtils]: 109: Hoare triple {12591#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))); {12591#false} is VALID [2020-07-10 15:13:58,371 INFO L280 TraceCheckUtils]: 110: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,371 INFO L280 TraceCheckUtils]: 111: Hoare triple {12591#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)); {12591#false} is VALID [2020-07-10 15:13:58,371 INFO L280 TraceCheckUtils]: 112: Hoare triple {12591#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)); {12591#false} is VALID [2020-07-10 15:13:58,371 INFO L280 TraceCheckUtils]: 113: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,372 INFO L280 TraceCheckUtils]: 114: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,372 INFO L280 TraceCheckUtils]: 115: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,372 INFO L280 TraceCheckUtils]: 116: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,373 INFO L280 TraceCheckUtils]: 117: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,373 INFO L280 TraceCheckUtils]: 118: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,373 INFO L280 TraceCheckUtils]: 119: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,373 INFO L280 TraceCheckUtils]: 120: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,374 INFO L280 TraceCheckUtils]: 121: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,374 INFO L280 TraceCheckUtils]: 122: Hoare triple {12591#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)); {12591#false} is VALID [2020-07-10 15:13:58,374 INFO L280 TraceCheckUtils]: 123: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,375 INFO L280 TraceCheckUtils]: 124: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,375 INFO L280 TraceCheckUtils]: 125: Hoare triple {12591#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)); {12591#false} is VALID [2020-07-10 15:13:58,375 INFO L280 TraceCheckUtils]: 126: Hoare triple {12591#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)); {12591#false} is VALID [2020-07-10 15:13:58,376 INFO L280 TraceCheckUtils]: 127: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,376 INFO L280 TraceCheckUtils]: 128: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,376 INFO L280 TraceCheckUtils]: 129: Hoare triple {12591#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); {12591#false} is VALID [2020-07-10 15:13:58,376 INFO L280 TraceCheckUtils]: 130: Hoare triple {12591#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))); {12591#false} is VALID [2020-07-10 15:13:58,377 INFO L280 TraceCheckUtils]: 131: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,377 INFO L280 TraceCheckUtils]: 132: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,377 INFO L280 TraceCheckUtils]: 133: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,378 INFO L280 TraceCheckUtils]: 134: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,378 INFO L280 TraceCheckUtils]: 135: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,378 INFO L280 TraceCheckUtils]: 136: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,379 INFO L280 TraceCheckUtils]: 137: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,379 INFO L280 TraceCheckUtils]: 138: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,379 INFO L280 TraceCheckUtils]: 139: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,379 INFO L280 TraceCheckUtils]: 140: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,380 INFO L280 TraceCheckUtils]: 141: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,380 INFO L280 TraceCheckUtils]: 142: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,380 INFO L280 TraceCheckUtils]: 143: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,381 INFO L280 TraceCheckUtils]: 144: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,381 INFO L280 TraceCheckUtils]: 145: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,381 INFO L280 TraceCheckUtils]: 146: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,383 INFO L280 TraceCheckUtils]: 147: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,383 INFO L280 TraceCheckUtils]: 148: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,383 INFO L280 TraceCheckUtils]: 149: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,384 INFO L280 TraceCheckUtils]: 150: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,384 INFO L280 TraceCheckUtils]: 151: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,384 INFO L280 TraceCheckUtils]: 152: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,385 INFO L280 TraceCheckUtils]: 153: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,385 INFO L280 TraceCheckUtils]: 154: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,385 INFO L280 TraceCheckUtils]: 155: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,385 INFO L280 TraceCheckUtils]: 156: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,386 INFO L280 TraceCheckUtils]: 157: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,386 INFO L280 TraceCheckUtils]: 158: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,386 INFO L280 TraceCheckUtils]: 159: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,387 INFO L280 TraceCheckUtils]: 160: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,387 INFO L280 TraceCheckUtils]: 161: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,387 INFO L280 TraceCheckUtils]: 162: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,387 INFO L280 TraceCheckUtils]: 163: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,388 INFO L280 TraceCheckUtils]: 164: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,388 INFO L280 TraceCheckUtils]: 165: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,388 INFO L280 TraceCheckUtils]: 166: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,389 INFO L280 TraceCheckUtils]: 167: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,389 INFO L280 TraceCheckUtils]: 168: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,389 INFO L280 TraceCheckUtils]: 169: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,390 INFO L280 TraceCheckUtils]: 170: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,390 INFO L280 TraceCheckUtils]: 171: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,390 INFO L280 TraceCheckUtils]: 172: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,390 INFO L280 TraceCheckUtils]: 173: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,391 INFO L280 TraceCheckUtils]: 174: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,391 INFO L280 TraceCheckUtils]: 175: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,391 INFO L280 TraceCheckUtils]: 176: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,392 INFO L280 TraceCheckUtils]: 177: Hoare triple {12591#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,392 INFO L280 TraceCheckUtils]: 178: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,392 INFO L280 TraceCheckUtils]: 179: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,393 INFO L280 TraceCheckUtils]: 180: Hoare triple {12591#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12591#false} is VALID [2020-07-10 15:13:58,393 INFO L280 TraceCheckUtils]: 181: Hoare triple {12591#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {12591#false} is VALID [2020-07-10 15:13:58,393 INFO L280 TraceCheckUtils]: 182: Hoare triple {12591#false} assume !false; {12591#false} is VALID [2020-07-10 15:13:58,438 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 57 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 15:13:58,438 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [891730257] [2020-07-10 15:13:58,439 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [440333581] [2020-07-10 15:13:58,439 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:13:58,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:58,589 INFO L264 TraceCheckSpWp]: Trace formula consists of 473 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:13:58,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:58,629 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:13:58,880 INFO L263 TraceCheckUtils]: 0: Hoare triple {12590#true} call ULTIMATE.init(); {12590#true} is VALID [2020-07-10 15:13:58,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {12590#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; {12590#true} is VALID [2020-07-10 15:13:58,881 INFO L280 TraceCheckUtils]: 2: Hoare triple {12590#true} assume true; {12590#true} is VALID [2020-07-10 15:13:58,881 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12590#true} {12590#true} #782#return; {12590#true} is VALID [2020-07-10 15:13:58,882 INFO L263 TraceCheckUtils]: 4: Hoare triple {12590#true} call #t~ret4 := main(); {12590#true} is VALID [2020-07-10 15:13:58,882 INFO L280 TraceCheckUtils]: 5: Hoare triple {12590#true} ~output~0 := -1; {12590#true} is VALID [2020-07-10 15:13:58,882 INFO L280 TraceCheckUtils]: 6: Hoare triple {12590#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {12590#true} is VALID [2020-07-10 15:13:58,882 INFO L280 TraceCheckUtils]: 7: Hoare triple {12590#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {12590#true} is VALID [2020-07-10 15:13:58,883 INFO L263 TraceCheckUtils]: 8: Hoare triple {12590#true} call #t~ret3 := calculate_output(~input~0); {12590#true} is VALID [2020-07-10 15:13:58,883 INFO L280 TraceCheckUtils]: 9: Hoare triple {12590#true} ~input := #in~input; {12590#true} is VALID [2020-07-10 15:13:58,883 INFO L280 TraceCheckUtils]: 10: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,883 INFO L280 TraceCheckUtils]: 11: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,884 INFO L280 TraceCheckUtils]: 12: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,884 INFO L280 TraceCheckUtils]: 13: Hoare triple {12590#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; {12590#true} is VALID [2020-07-10 15:13:58,884 INFO L280 TraceCheckUtils]: 14: Hoare triple {12590#true} assume true; {12590#true} is VALID [2020-07-10 15:13:58,884 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {12590#true} {12590#true} #786#return; {12590#true} is VALID [2020-07-10 15:13:58,884 INFO L280 TraceCheckUtils]: 16: Hoare triple {12590#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {12590#true} is VALID [2020-07-10 15:13:58,885 INFO L280 TraceCheckUtils]: 17: Hoare triple {12590#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {12590#true} is VALID [2020-07-10 15:13:58,885 INFO L280 TraceCheckUtils]: 18: Hoare triple {12590#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {12590#true} is VALID [2020-07-10 15:13:58,885 INFO L263 TraceCheckUtils]: 19: Hoare triple {12590#true} call #t~ret3 := calculate_output(~input~0); {12590#true} is VALID [2020-07-10 15:13:58,885 INFO L280 TraceCheckUtils]: 20: Hoare triple {12590#true} ~input := #in~input; {12590#true} is VALID [2020-07-10 15:13:58,885 INFO L280 TraceCheckUtils]: 21: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,886 INFO L280 TraceCheckUtils]: 22: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,886 INFO L280 TraceCheckUtils]: 23: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,886 INFO L280 TraceCheckUtils]: 24: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,886 INFO L280 TraceCheckUtils]: 25: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,886 INFO L280 TraceCheckUtils]: 26: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,886 INFO L280 TraceCheckUtils]: 27: Hoare triple {12590#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)); {12590#true} is VALID [2020-07-10 15:13:58,887 INFO L280 TraceCheckUtils]: 28: Hoare triple {12590#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))); {12590#true} is VALID [2020-07-10 15:13:58,887 INFO L280 TraceCheckUtils]: 29: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,887 INFO L280 TraceCheckUtils]: 30: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,887 INFO L280 TraceCheckUtils]: 31: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,887 INFO L280 TraceCheckUtils]: 32: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,888 INFO L280 TraceCheckUtils]: 33: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,888 INFO L280 TraceCheckUtils]: 34: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,888 INFO L280 TraceCheckUtils]: 35: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,888 INFO L280 TraceCheckUtils]: 36: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,888 INFO L280 TraceCheckUtils]: 37: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,888 INFO L280 TraceCheckUtils]: 38: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,889 INFO L280 TraceCheckUtils]: 39: Hoare triple {12590#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)); {12590#true} is VALID [2020-07-10 15:13:58,889 INFO L280 TraceCheckUtils]: 40: Hoare triple {12590#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)); {12590#true} is VALID [2020-07-10 15:13:58,889 INFO L280 TraceCheckUtils]: 41: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,889 INFO L280 TraceCheckUtils]: 42: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,889 INFO L280 TraceCheckUtils]: 43: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,890 INFO L280 TraceCheckUtils]: 44: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,890 INFO L280 TraceCheckUtils]: 45: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,890 INFO L280 TraceCheckUtils]: 46: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,890 INFO L280 TraceCheckUtils]: 47: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,890 INFO L280 TraceCheckUtils]: 48: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,890 INFO L280 TraceCheckUtils]: 49: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,891 INFO L280 TraceCheckUtils]: 50: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,891 INFO L280 TraceCheckUtils]: 51: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,891 INFO L280 TraceCheckUtils]: 52: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,891 INFO L280 TraceCheckUtils]: 53: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,891 INFO L280 TraceCheckUtils]: 54: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,891 INFO L280 TraceCheckUtils]: 55: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,892 INFO L280 TraceCheckUtils]: 56: Hoare triple {12590#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); {12590#true} is VALID [2020-07-10 15:13:58,894 INFO L280 TraceCheckUtils]: 57: Hoare triple {12590#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);~a8~0 := 14;~a7~0 := 0;~a17~0 := 1;~a21~0 := 1;~a16~0 := 4;#res := -1; {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,895 INFO L280 TraceCheckUtils]: 58: Hoare triple {12821#(<= ~a16~0 4)} assume true; {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,896 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {12821#(<= ~a16~0 4)} {12590#true} #786#return; {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,897 INFO L280 TraceCheckUtils]: 60: Hoare triple {12821#(<= ~a16~0 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,897 INFO L280 TraceCheckUtils]: 61: Hoare triple {12821#(<= ~a16~0 4)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,898 INFO L280 TraceCheckUtils]: 62: Hoare triple {12821#(<= ~a16~0 4)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,898 INFO L263 TraceCheckUtils]: 63: Hoare triple {12821#(<= ~a16~0 4)} call #t~ret3 := calculate_output(~input~0); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,899 INFO L280 TraceCheckUtils]: 64: Hoare triple {12821#(<= ~a16~0 4)} ~input := #in~input; {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,899 INFO L280 TraceCheckUtils]: 65: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,900 INFO L280 TraceCheckUtils]: 66: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,900 INFO L280 TraceCheckUtils]: 67: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,901 INFO L280 TraceCheckUtils]: 68: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,901 INFO L280 TraceCheckUtils]: 69: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,902 INFO L280 TraceCheckUtils]: 70: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,902 INFO L280 TraceCheckUtils]: 71: Hoare triple {12821#(<= ~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)); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,903 INFO L280 TraceCheckUtils]: 72: Hoare triple {12821#(<= ~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))); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,903 INFO L280 TraceCheckUtils]: 73: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,904 INFO L280 TraceCheckUtils]: 74: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,904 INFO L280 TraceCheckUtils]: 75: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,905 INFO L280 TraceCheckUtils]: 76: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,905 INFO L280 TraceCheckUtils]: 77: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,906 INFO L280 TraceCheckUtils]: 78: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,906 INFO L280 TraceCheckUtils]: 79: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,907 INFO L280 TraceCheckUtils]: 80: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,908 INFO L280 TraceCheckUtils]: 81: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,909 INFO L280 TraceCheckUtils]: 82: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,909 INFO L280 TraceCheckUtils]: 83: Hoare triple {12821#(<= ~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)); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,910 INFO L280 TraceCheckUtils]: 84: Hoare triple {12821#(<= ~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)); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,910 INFO L280 TraceCheckUtils]: 85: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,911 INFO L280 TraceCheckUtils]: 86: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,912 INFO L280 TraceCheckUtils]: 87: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,912 INFO L280 TraceCheckUtils]: 88: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,913 INFO L280 TraceCheckUtils]: 89: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,913 INFO L280 TraceCheckUtils]: 90: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,914 INFO L280 TraceCheckUtils]: 91: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,914 INFO L280 TraceCheckUtils]: 92: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,915 INFO L280 TraceCheckUtils]: 93: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,916 INFO L280 TraceCheckUtils]: 94: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,916 INFO L280 TraceCheckUtils]: 95: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,917 INFO L280 TraceCheckUtils]: 96: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,917 INFO L280 TraceCheckUtils]: 97: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,918 INFO L280 TraceCheckUtils]: 98: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,918 INFO L280 TraceCheckUtils]: 99: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,919 INFO L280 TraceCheckUtils]: 100: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,919 INFO L280 TraceCheckUtils]: 101: Hoare triple {12821#(<= ~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)); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,920 INFO L280 TraceCheckUtils]: 102: Hoare triple {12821#(<= ~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)))); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,920 INFO L280 TraceCheckUtils]: 103: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,921 INFO L280 TraceCheckUtils]: 104: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,921 INFO L280 TraceCheckUtils]: 105: Hoare triple {12821#(<= ~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)); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,922 INFO L280 TraceCheckUtils]: 106: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,922 INFO L280 TraceCheckUtils]: 107: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,923 INFO L280 TraceCheckUtils]: 108: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,923 INFO L280 TraceCheckUtils]: 109: Hoare triple {12821#(<= ~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))); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,924 INFO L280 TraceCheckUtils]: 110: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,924 INFO L280 TraceCheckUtils]: 111: Hoare triple {12821#(<= ~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)); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,924 INFO L280 TraceCheckUtils]: 112: Hoare triple {12821#(<= ~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)); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,925 INFO L280 TraceCheckUtils]: 113: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,925 INFO L280 TraceCheckUtils]: 114: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,926 INFO L280 TraceCheckUtils]: 115: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,926 INFO L280 TraceCheckUtils]: 116: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,927 INFO L280 TraceCheckUtils]: 117: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,927 INFO L280 TraceCheckUtils]: 118: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,928 INFO L280 TraceCheckUtils]: 119: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,928 INFO L280 TraceCheckUtils]: 120: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,929 INFO L280 TraceCheckUtils]: 121: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,929 INFO L280 TraceCheckUtils]: 122: Hoare triple {12821#(<= ~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)); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,930 INFO L280 TraceCheckUtils]: 123: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,930 INFO L280 TraceCheckUtils]: 124: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,931 INFO L280 TraceCheckUtils]: 125: Hoare triple {12821#(<= ~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)); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,931 INFO L280 TraceCheckUtils]: 126: Hoare triple {12821#(<= ~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)); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,932 INFO L280 TraceCheckUtils]: 127: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,932 INFO L280 TraceCheckUtils]: 128: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,933 INFO L280 TraceCheckUtils]: 129: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,933 INFO L280 TraceCheckUtils]: 130: Hoare triple {12821#(<= ~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))); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,934 INFO L280 TraceCheckUtils]: 131: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,934 INFO L280 TraceCheckUtils]: 132: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,935 INFO L280 TraceCheckUtils]: 133: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,935 INFO L280 TraceCheckUtils]: 134: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,936 INFO L280 TraceCheckUtils]: 135: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,936 INFO L280 TraceCheckUtils]: 136: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,937 INFO L280 TraceCheckUtils]: 137: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,937 INFO L280 TraceCheckUtils]: 138: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,938 INFO L280 TraceCheckUtils]: 139: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,938 INFO L280 TraceCheckUtils]: 140: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,939 INFO L280 TraceCheckUtils]: 141: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,939 INFO L280 TraceCheckUtils]: 142: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,939 INFO L280 TraceCheckUtils]: 143: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,940 INFO L280 TraceCheckUtils]: 144: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,940 INFO L280 TraceCheckUtils]: 145: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,941 INFO L280 TraceCheckUtils]: 146: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,941 INFO L280 TraceCheckUtils]: 147: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,942 INFO L280 TraceCheckUtils]: 148: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,942 INFO L280 TraceCheckUtils]: 149: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,943 INFO L280 TraceCheckUtils]: 150: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,943 INFO L280 TraceCheckUtils]: 151: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,944 INFO L280 TraceCheckUtils]: 152: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,944 INFO L280 TraceCheckUtils]: 153: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,945 INFO L280 TraceCheckUtils]: 154: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,945 INFO L280 TraceCheckUtils]: 155: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,946 INFO L280 TraceCheckUtils]: 156: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,946 INFO L280 TraceCheckUtils]: 157: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,947 INFO L280 TraceCheckUtils]: 158: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,947 INFO L280 TraceCheckUtils]: 159: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,948 INFO L280 TraceCheckUtils]: 160: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,948 INFO L280 TraceCheckUtils]: 161: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,949 INFO L280 TraceCheckUtils]: 162: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,950 INFO L280 TraceCheckUtils]: 163: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,950 INFO L280 TraceCheckUtils]: 164: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,951 INFO L280 TraceCheckUtils]: 165: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,951 INFO L280 TraceCheckUtils]: 166: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,952 INFO L280 TraceCheckUtils]: 167: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,952 INFO L280 TraceCheckUtils]: 168: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,953 INFO L280 TraceCheckUtils]: 169: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,953 INFO L280 TraceCheckUtils]: 170: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,954 INFO L280 TraceCheckUtils]: 171: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,954 INFO L280 TraceCheckUtils]: 172: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,955 INFO L280 TraceCheckUtils]: 173: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,956 INFO L280 TraceCheckUtils]: 174: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,956 INFO L280 TraceCheckUtils]: 175: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,956 INFO L280 TraceCheckUtils]: 176: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,957 INFO L280 TraceCheckUtils]: 177: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,957 INFO L280 TraceCheckUtils]: 178: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,958 INFO L280 TraceCheckUtils]: 179: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,958 INFO L280 TraceCheckUtils]: 180: Hoare triple {12821#(<= ~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); {12821#(<= ~a16~0 4)} is VALID [2020-07-10 15:13:58,959 INFO L280 TraceCheckUtils]: 181: Hoare triple {12821#(<= ~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; {12591#false} is VALID [2020-07-10 15:13:58,959 INFO L280 TraceCheckUtils]: 182: Hoare triple {12591#false} assume !false; {12591#false} is VALID [2020-07-10 15:13:58,988 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-10 15:13:58,989 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:13:58,989 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2020-07-10 15:13:58,989 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [359307420] [2020-07-10 15:13:58,990 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 183 [2020-07-10 15:13:58,990 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:13:58,991 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:13:59,211 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 176 edges. 176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:59,211 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:13:59,211 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:13:59,212 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:13:59,212 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:13:59,212 INFO L87 Difference]: Start difference. First operand 1106 states and 1536 transitions. Second operand 3 states. [2020-07-10 15:14:01,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:14:01,065 INFO L93 Difference]: Finished difference Result 2748 states and 3878 transitions. [2020-07-10 15:14:01,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:14:01,065 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 183 [2020-07-10 15:14:01,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:14:01,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:14:01,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 609 transitions. [2020-07-10 15:14:01,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:14:01,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 609 transitions. [2020-07-10 15:14:01,078 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 609 transitions. [2020-07-10 15:14:01,853 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 609 edges. 609 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:14:01,853 INFO L225 Difference]: With dead ends: 2748 [2020-07-10 15:14:01,853 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 15:14:01,859 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 193 GetRequests, 187 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:14:01,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 15:14:01,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 15:14:01,860 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:14:01,860 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 15:14:01,860 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 15:14:01,861 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 15:14:01,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:14:01,861 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 15:14:01,861 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:14:01,861 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:14:01,861 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:14:01,861 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 15:14:01,862 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 15:14:01,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:14:01,862 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 15:14:01,862 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:14:01,862 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:14:01,862 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:14:01,863 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:14:01,863 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:14:01,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 15:14:01,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 15:14:01,863 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 183 [2020-07-10 15:14:01,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:14:01,863 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 15:14:01,864 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:14:01,864 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:14:01,864 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:14:02,078 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:14:02,082 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 15:14:02,649 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 31 [2020-07-10 15:14:02,797 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-10 15:14:02,798 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|)) [2020-07-10 15:14:02,798 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-10 15:14:02,798 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed. [2020-07-10 15:14:02,798 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed. [2020-07-10 15:14:02,798 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,798 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,798 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,798 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,799 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,799 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,799 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed. [2020-07-10 15:14:02,799 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed. [2020-07-10 15:14:02,799 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-10 15:14:02,799 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-10 15:14:02,799 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-10 15:14:02,799 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-10 15:14:02,799 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-10 15:14:02,799 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-10 15:14:02,800 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed. [2020-07-10 15:14:02,800 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed. [2020-07-10 15:14:02,801 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,801 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,801 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,802 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,802 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,802 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,802 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed. [2020-07-10 15:14:02,802 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed. [2020-07-10 15:14:02,802 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-10 15:14:02,802 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-10 15:14:02,802 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-10 15:14:02,802 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-10 15:14:02,802 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-10 15:14:02,803 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-10 15:14:02,803 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed. [2020-07-10 15:14:02,803 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed. [2020-07-10 15:14:02,803 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed. [2020-07-10 15:14:02,803 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 542) no Hoare annotation was computed. [2020-07-10 15:14:02,803 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed. [2020-07-10 15:14:02,803 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed. [2020-07-10 15:14:02,803 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed. [2020-07-10 15:14:02,804 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed. [2020-07-10 15:14:02,804 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,804 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,804 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,805 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,805 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,805 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed. [2020-07-10 15:14:02,805 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed. [2020-07-10 15:14:02,805 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-10 15:14:02,805 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-10 15:14:02,805 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-10 15:14:02,806 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-10 15:14:02,806 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-07-10 15:14:02,807 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-10 15:14:02,807 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed. [2020-07-10 15:14:02,807 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,807 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,808 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,808 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,808 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,809 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed. [2020-07-10 15:14:02,810 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-10 15:14:02,810 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-10 15:14:02,810 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-10 15:14:02,810 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-10 15:14:02,810 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-10 15:14:02,811 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed. [2020-07-10 15:14:02,811 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed. [2020-07-10 15:14:02,811 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed. [2020-07-10 15:14:02,811 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed. [2020-07-10 15:14:02,811 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed. [2020-07-10 15:14:02,811 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed. [2020-07-10 15:14:02,811 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed. [2020-07-10 15:14:02,811 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,811 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,811 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,811 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,811 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,811 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed. [2020-07-10 15:14:02,811 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed. [2020-07-10 15:14:02,811 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed. [2020-07-10 15:14:02,812 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-10 15:14:02,812 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-10 15:14:02,812 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-10 15:14:02,812 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-10 15:14:02,812 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-10 15:14:02,812 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed. [2020-07-10 15:14:02,812 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,812 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,812 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,812 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,812 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,812 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,812 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed. [2020-07-10 15:14:02,812 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,812 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed. [2020-07-10 15:14:02,812 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed. [2020-07-10 15:14:02,813 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-10 15:14:02,813 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-10 15:14:02,813 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-10 15:14:02,813 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-10 15:14:02,813 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-10 15:14:02,813 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed. [2020-07-10 15:14:02,813 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed. [2020-07-10 15:14:02,813 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed. [2020-07-10 15:14:02,813 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed. [2020-07-10 15:14:02,813 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed. [2020-07-10 15:14:02,813 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed. [2020-07-10 15:14:02,813 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,813 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,813 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,813 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,813 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,814 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed. [2020-07-10 15:14:02,814 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-10 15:14:02,814 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-10 15:14:02,814 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-10 15:14:02,814 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-10 15:14:02,814 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-10 15:14:02,814 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed. [2020-07-10 15:14:02,814 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed. [2020-07-10 15:14:02,815 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,815 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,815 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,815 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,815 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,815 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed. [2020-07-10 15:14:02,815 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed. [2020-07-10 15:14:02,815 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed. [2020-07-10 15:14:02,815 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed. [2020-07-10 15:14:02,816 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-10 15:14:02,816 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-10 15:14:02,816 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-10 15:14:02,816 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-10 15:14:02,816 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-10 15:14:02,816 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed. [2020-07-10 15:14:02,816 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 (<= |old(~a17~0)| 0)) .cse0) (or (= 14 |old(~a8~0)|) .cse0) (or (not (<= |old(~a16~0)| 4)) .cse0))) [2020-07-10 15:14:02,816 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed. [2020-07-10 15:14:02,816 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,816 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,817 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,817 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,817 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed. [2020-07-10 15:14:02,817 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,817 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,817 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed. [2020-07-10 15:14:02,817 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed. [2020-07-10 15:14:02,817 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-10 15:14:02,817 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-10 15:14:02,817 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-10 15:14:02,817 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-10 15:14:02,817 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-10 15:14:02,817 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-10 15:14:02,817 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed. [2020-07-10 15:14:02,817 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed. [2020-07-10 15:14:02,817 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed. [2020-07-10 15:14:02,817 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed. [2020-07-10 15:14:02,818 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,818 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,818 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,818 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,818 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,818 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed. [2020-07-10 15:14:02,818 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,818 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed. [2020-07-10 15:14:02,818 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed. [2020-07-10 15:14:02,818 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-10 15:14:02,818 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-10 15:14:02,818 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-10 15:14:02,818 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-10 15:14:02,818 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-10 15:14:02,818 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-10 15:14:02,819 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed. [2020-07-10 15:14:02,819 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed. [2020-07-10 15:14:02,819 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed. [2020-07-10 15:14:02,819 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed. [2020-07-10 15:14:02,819 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed. [2020-07-10 15:14:02,819 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed. [2020-07-10 15:14:02,819 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,819 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,819 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,819 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,820 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,820 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:02,820 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed. [2020-07-10 15:14:02,820 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-10 15:14:02,820 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-10 15:14:02,820 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-10 15:14:02,820 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-10 15:14:02,820 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-10 15:14:02,820 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-10 15:14:02,821 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed. [2020-07-10 15:14:02,821 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed. [2020-07-10 15:14:02,821 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed. [2020-07-10 15:14:02,821 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-10 15:14:02,821 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~a16~0 5) (<= 15 ~a8~0)) [2020-07-10 15:14:02,821 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-10 15:14:02,821 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-10 15:14:02,821 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 577 594) the Hoare annotation is: (or (not (<= 15 |old(~a8~0)|)) (not (<= |old(~a16~0)| 5)) (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))) [2020-07-10 15:14:02,822 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 577 594) no Hoare annotation was computed. [2020-07-10 15:14:02,822 INFO L264 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: (or (not (<= 15 |old(~a8~0)|)) (<= ~a17~0 0) (not (<= |old(~a16~0)| 5)) (<= ~a16~0 4) (not (= 14 ~a8~0))) [2020-07-10 15:14:02,822 INFO L268 CegarLoopResult]: For program point L591-1(line 591) no Hoare annotation was computed. [2020-07-10 15:14:02,822 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-10 15:14:02,822 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (or (not (<= 15 |old(~a8~0)|)) (<= ~a17~0 0) (not (<= |old(~a16~0)| 5)) (<= ~a16~0 4) (not (= 14 ~a8~0))) [2020-07-10 15:14:02,822 INFO L268 CegarLoopResult]: For program point L583-3(lines 577 594) no Hoare annotation was computed. [2020-07-10 15:14:02,826 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 15:14:02,826 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:14:02,828 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 15:14:02,829 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:14:02,829 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:14:02,829 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 15:14:02,829 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:14:02,830 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:14:02,830 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:14:02,830 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 15:14:02,830 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-10 15:14:02,830 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:14:02,830 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:14:02,830 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 15:14:02,830 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:14:02,830 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:14:02,830 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:14:02,830 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-10 15:14:02,830 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-10 15:14:02,830 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-10 15:14:02,831 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 15:14:02,831 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:14:02,835 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:14:02,835 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 15:14:02,835 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 15:14:02,835 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:14:02,835 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:14:02,836 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 15:14:02,836 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 15:14:02,836 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:14:02,836 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:14:02,836 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 15:14:02,836 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 15:14:02,836 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 15:14:02,836 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 15:14:02,836 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 15:14:02,837 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 15:14:02,837 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 15:14:02,837 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 15:14:02,837 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 15:14:02,837 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 15:14:02,837 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 15:14:02,837 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 15:14:02,837 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 15:14:02,837 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 15:14:02,837 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 15:14:02,837 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 15:14:02,837 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:14:02,837 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:14:02,837 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 15:14:02,837 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 15:14:02,838 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 15:14:02,838 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 15:14:02,838 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 15:14:02,838 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 15:14:02,838 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-10 15:14:02,838 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-10 15:14:02,838 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 15:14:02,838 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 15:14:02,838 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:14:02,838 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:14:02,838 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 15:14:02,838 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 15:14:02,839 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 15:14:02,839 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 15:14:02,839 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:14:02,839 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:14:02,839 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 15:14:02,839 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 15:14:02,839 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 15:14:02,839 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 15:14:02,839 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-10 15:14:02,839 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-10 15:14:02,840 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:14:02,840 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:14:02,840 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:14:02,840 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:14:02,840 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 15:14:02,840 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 15:14:02,840 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:14:02,840 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:14:02,840 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 15:14:02,840 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 15:14:02,841 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 15:14:02,841 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 15:14:02,841 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:14:02,841 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:14:02,841 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:14:02,841 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:14:02,841 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 15:14:02,841 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 15:14:02,841 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:14:02,841 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:14:02,842 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-10 15:14:02,842 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-10 15:14:02,842 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 15:14:02,842 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 15:14:02,842 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 15:14:02,842 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 15:14:02,842 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:14:02,842 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:14:02,842 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 15:14:02,842 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 15:14:02,842 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 15:14:02,843 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 15:14:02,843 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 15:14:02,843 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 15:14:02,843 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-10 15:14:02,843 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-10 15:14:02,843 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:14:02,843 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:14:02,843 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-10 15:14:02,843 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-10 15:14:02,843 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 15:14:02,843 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 15:14:02,844 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 15:14:02,844 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 15:14:02,844 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 15:14:02,844 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 15:14:02,844 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 15:14:02,844 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 15:14:02,844 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 15:14:02,844 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 15:14:02,845 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 15:14:02,845 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 15:14:02,845 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 15:14:02,845 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 15:14:02,845 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 15:14:02,845 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 15:14:02,845 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:14:02,845 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:14:02,845 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 15:14:02,846 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 15:14:02,846 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 15:14:02,846 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 15:14:02,846 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 15:14:02,846 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 15:14:02,846 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:14:02,846 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:14:02,846 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 15:14:02,846 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 15:14:02,846 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 15:14:02,847 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 15:14:02,847 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 15:14:02,847 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 15:14:02,847 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 15:14:02,847 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 15:14:02,847 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-10 15:14:02,847 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-10 15:14:02,847 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 15:14:02,848 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 15:14:02,848 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-10 15:14:02,848 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-10 15:14:02,848 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-10 15:14:02,848 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 15:14:02,848 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-10 15:14:02,848 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-10 15:14:02,848 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 15:14:02,848 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-10 15:14:02,848 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-10 15:14:02,849 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 15:14:02,849 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 15:14:02,849 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 15:14:02,849 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 15:14:02,849 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-10 15:14:02,849 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-10 15:14:02,849 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 15:14:02,849 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-10 15:14:02,849 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-10 15:14:02,849 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-10 15:14:02,849 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-10 15:14:02,850 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-10 15:14:02,850 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-10 15:14:02,850 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-10 15:14:02,850 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-10 15:14:02,850 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-10 15:14:02,850 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-10 15:14:02,850 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-10 15:14:02,850 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-10 15:14:02,850 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-10 15:14:02,850 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-10 15:14:02,851 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-10 15:14:02,851 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-10 15:14:02,851 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-10 15:14:02,851 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-10 15:14:02,851 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-10 15:14:02,851 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-10 15:14:02,851 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-10 15:14:02,851 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-10 15:14:02,851 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-10 15:14:02,852 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-10 15:14:02,852 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 15:14:02,852 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 15:14:02,852 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 15:14:02,852 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-10 15:14:02,852 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-10 15:14:02,852 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-10 15:14:02,852 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-10 15:14:02,852 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-10 15:14:02,853 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-10 15:14:02,853 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-10 15:14:02,853 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-10 15:14:02,853 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-10 15:14:02,853 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 15:14:02,853 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 15:14:02,853 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 15:14:02,853 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-10 15:14:02,853 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-10 15:14:02,854 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 15:14:02,854 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-10 15:14:02,854 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-10 15:14:02,854 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 15:14:02,854 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-10 15:14:02,854 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-10 15:14:02,854 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-10 15:14:02,854 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-10 15:14:02,854 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-10 15:14:02,855 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 15:14:02,855 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-10 15:14:02,855 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-10 15:14:02,855 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-10 15:14:02,855 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 15:14:02,855 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 15:14:02,855 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-10 15:14:02,855 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-10 15:14:02,855 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-10 15:14:02,856 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-10 15:14:02,856 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-10 15:14:02,856 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-10 15:14:02,856 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-10 15:14:02,856 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-10 15:14:02,856 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-10 15:14:02,856 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-10 15:14:02,856 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-10 15:14:02,856 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-10 15:14:02,856 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-10 15:14:02,857 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-10 15:14:02,857 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-10 15:14:02,857 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 15:14:02,857 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-10 15:14:02,857 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-10 15:14:02,857 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-10 15:14:02,857 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-10 15:14:02,857 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-10 15:14:02,857 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-10 15:14:02,857 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-10 15:14:02,858 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-10 15:14:02,858 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-10 15:14:02,858 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-10 15:14:02,858 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-10 15:14:02,858 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-10 15:14:02,858 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-10 15:14:02,858 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-10 15:14:02,858 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-10 15:14:02,858 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-10 15:14:02,859 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-10 15:14:02,859 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 15:14:02,859 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-10 15:14:02,859 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-10 15:14:02,859 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-10 15:14:02,859 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-10 15:14:02,859 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-10 15:14:02,859 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-10 15:14:02,859 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-10 15:14:02,859 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-10 15:14:02,860 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-10 15:14:02,860 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-10 15:14:02,860 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-10 15:14:02,860 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-10 15:14:02,860 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-10 15:14:02,860 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-10 15:14:02,860 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-10 15:14:02,860 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-10 15:14:02,860 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-10 15:14:02,860 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-10 15:14:02,860 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-10 15:14:02,861 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-10 15:14:02,861 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-10 15:14:02,861 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-10 15:14:02,861 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-10 15:14:02,861 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-10 15:14:02,861 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-10 15:14:02,861 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-10 15:14:02,861 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-10 15:14:02,861 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-10 15:14:02,861 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-10 15:14:02,862 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-10 15:14:02,862 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-10 15:14:02,862 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-10 15:14:02,862 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 15:14:02,862 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-10 15:14:02,862 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-10 15:14:02,862 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-10 15:14:02,862 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-10 15:14:02,862 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-10 15:14:02,863 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-10 15:14:02,863 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-10 15:14:02,863 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-10 15:14:02,863 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 15:14:02,863 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-10 15:14:02,863 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-10 15:14:02,863 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-10 15:14:02,863 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-10 15:14:02,863 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-10 15:14:02,864 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-10 15:14:02,864 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 15:14:02,864 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-10 15:14:02,864 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-10 15:14:02,864 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-10 15:14:02,864 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-10 15:14:02,864 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-10 15:14:02,864 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 15:14:02,864 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-10 15:14:02,865 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-10 15:14:02,865 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 15:14:02,865 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-10 15:14:02,865 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-10 15:14:02,865 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-10 15:14:02,865 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-10 15:14:02,865 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-10 15:14:02,865 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 15:14:02,865 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-10 15:14:02,865 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-10 15:14:02,866 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-10 15:14:02,866 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-10 15:14:02,866 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-10 15:14:02,866 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 15:14:02,866 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-10 15:14:02,866 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-10 15:14:02,866 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 15:14:02,866 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-10 15:14:02,866 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-10 15:14:02,866 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-10 15:14:02,867 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-10 15:14:02,867 INFO L163 areAnnotationChecker]: CFG has 4 edges. 4 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 15:14:02,879 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 03:14:02 BoogieIcfgContainer [2020-07-10 15:14:02,879 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 15:14:02,882 INFO L168 Benchmark]: Toolchain (without parser) took 25878.41 ms. Allocated memory was 137.4 MB in the beginning and 544.2 MB in the end (delta: 406.8 MB). Free memory was 100.0 MB in the beginning and 368.9 MB in the end (delta: -268.9 MB). Peak memory consumption was 137.9 MB. Max. memory is 7.1 GB. [2020-07-10 15:14:02,882 INFO L168 Benchmark]: CDTParser took 0.50 ms. Allocated memory is still 137.4 MB. Free memory was 120.4 MB in the beginning and 120.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 15:14:02,883 INFO L168 Benchmark]: CACSL2BoogieTranslator took 745.43 ms. Allocated memory was 137.4 MB in the beginning and 203.9 MB in the end (delta: 66.6 MB). Free memory was 99.8 MB in the beginning and 165.6 MB in the end (delta: -65.8 MB). Peak memory consumption was 40.0 MB. Max. memory is 7.1 GB. [2020-07-10 15:14:02,884 INFO L168 Benchmark]: Boogie Preprocessor took 145.27 ms. Allocated memory is still 203.9 MB. Free memory was 165.6 MB in the beginning and 159.7 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. [2020-07-10 15:14:02,885 INFO L168 Benchmark]: RCFGBuilder took 1719.74 ms. Allocated memory was 203.9 MB in the beginning and 234.9 MB in the end (delta: 30.9 MB). Free memory was 159.7 MB in the beginning and 91.9 MB in the end (delta: 67.8 MB). Peak memory consumption was 98.7 MB. Max. memory is 7.1 GB. [2020-07-10 15:14:02,886 INFO L168 Benchmark]: TraceAbstraction took 23258.13 ms. Allocated memory was 234.9 MB in the beginning and 544.2 MB in the end (delta: 309.3 MB). Free memory was 91.9 MB in the beginning and 368.9 MB in the end (delta: -277.0 MB). Peak memory consumption was 32.3 MB. Max. memory is 7.1 GB. [2020-07-10 15:14:02,889 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 0.50 ms. Allocated memory is still 137.4 MB. Free memory was 120.4 MB in the beginning and 120.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 745.43 ms. Allocated memory was 137.4 MB in the beginning and 203.9 MB in the end (delta: 66.6 MB). Free memory was 99.8 MB in the beginning and 165.6 MB in the end (delta: -65.8 MB). Peak memory consumption was 40.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 145.27 ms. Allocated memory is still 203.9 MB. Free memory was 165.6 MB in the beginning and 159.7 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1719.74 ms. Allocated memory was 203.9 MB in the beginning and 234.9 MB in the end (delta: 30.9 MB). Free memory was 159.7 MB in the beginning and 91.9 MB in the end (delta: 67.8 MB). Peak memory consumption was 98.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 23258.13 ms. Allocated memory was 234.9 MB in the beginning and 544.2 MB in the end (delta: 309.3 MB). Free memory was 91.9 MB in the beginning and 368.9 MB in the end (delta: -277.0 MB). Peak memory consumption was 32.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 542]: 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)) || a17 <= 0) || !(\old(a16) <= 5)) || a16 <= 4) || !(14 == a8) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 207 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 22.3s, OverallIterations: 4, TraceHistogramMax: 3, AutomataDifference: 16.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 464 SDtfs, 1263 SDslu, 79 SDs, 0 SdLazy, 1944 SolverSat, 666 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 548 GetRequests, 521 SyntacticMatches, 1 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1106occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.0s AutomataMinimizationTime, 4 MinimizatonAttempts, 306 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 35 PreInvPairs, 59 NumberOfFragments, 204 HoareAnnotationTreeSize, 35 FomulaSimplifications, 2127 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 7 FomulaSimplificationsInter, 974 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.7s InterpolantComputationTime, 1148 NumberOfCodeBlocks, 1148 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1141 ConstructedInterpolants, 0 QuantifiedInterpolants, 431799 SizeOfPredicates, 5 NumberOfNonLiveVariables, 1323 ConjunctsInSsa, 14 ConjunctsInUnsatCore, 7 InterpolantComputations, 4 PerfectInterpolantSequences, 256/264 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...