/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_label17.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 12:29:28,688 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 12:29:28,691 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 12:29:28,712 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-08 12:29:28,784 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-08 12:29:28,823 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 12:29:28,823 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 12:29:28,827 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-08 12:29:28,828 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-08 12:29:28,828 INFO L138 SettingsManager]: * Use SBE=true [2020-07-08 12:29:28,828 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 12:29:28,828 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 12:29:28,828 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 12:29:28,829 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 12:29:28,829 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 12:29:28,829 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 12:29:28,829 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 12:29:28,830 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 12:29:28,830 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 12:29:28,830 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 12:29:28,830 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 12:29:28,831 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 12:29:28,831 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 12:29:28,831 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-08 12:29:28,831 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 12:29:28,831 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 12:29:28,832 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 12:29:28,832 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 12:29:28,832 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-08 12:29:28,833 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-08 12:29:28,833 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-08 12:29:28,833 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-08 12:29:28,833 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 12:29:28,833 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-08 12:29:28,834 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-08 12:29:29,184 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 12:29:29,202 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 12:29:29,206 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 12:29:29,207 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 12:29:29,208 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 12:29:29,209 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label17.c [2020-07-08 12:29:29,284 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b490f86c8/e212c26c01f5473b8c7312b551198474/FLAGec50624e0 [2020-07-08 12:29:29,880 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 12:29:29,881 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label17.c [2020-07-08 12:29:29,891 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b490f86c8/e212c26c01f5473b8c7312b551198474/FLAGec50624e0 [2020-07-08 12:29:30,186 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b490f86c8/e212c26c01f5473b8c7312b551198474 [2020-07-08 12:29:30,195 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 12:29:30,196 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 12:29:30,197 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 12:29:30,198 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 12:29:30,201 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 12:29:30,203 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:29:30" (1/1) ... [2020-07-08 12:29:30,205 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e3d71eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:30, skipping insertion in model container [2020-07-08 12:29:30,206 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:29:30" (1/1) ... [2020-07-08 12:29:30,213 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 12:29:30,266 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 12:29:30,793 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 12:29:30,799 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 12:29:30,969 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 12:29:30,985 INFO L208 MainTranslator]: Completed translation [2020-07-08 12:29:30,986 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:30 WrapperNode [2020-07-08 12:29:30,986 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 12:29:30,987 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 12:29:30,987 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 12:29:30,987 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 12:29:31,000 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:30" (1/1) ... [2020-07-08 12:29:31,000 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:30" (1/1) ... [2020-07-08 12:29:31,019 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:30" (1/1) ... [2020-07-08 12:29:31,019 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:30" (1/1) ... [2020-07-08 12:29:31,085 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:30" (1/1) ... [2020-07-08 12:29:31,099 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:30" (1/1) ... [2020-07-08 12:29:31,103 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:30" (1/1) ... [2020-07-08 12:29:31,111 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 12:29:31,111 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 12:29:31,112 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 12:29:31,112 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 12:29:31,113 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:30" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 12:29:31,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 12:29:31,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 12:29:31,168 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-08 12:29:31,168 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 12:29:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-08 12:29:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 12:29:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 12:29:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-08 12:29:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 12:29:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 12:29:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 12:29:32,702 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 12:29:32,703 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-08 12:29:32,709 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:29:32 BoogieIcfgContainer [2020-07-08 12:29:32,709 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 12:29:32,711 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 12:29:32,711 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 12:29:32,714 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 12:29:32,715 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 12:29:30" (1/3) ... [2020-07-08 12:29:32,716 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b512e0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:29:32, skipping insertion in model container [2020-07-08 12:29:32,716 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:30" (2/3) ... [2020-07-08 12:29:32,716 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b512e0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:29:32, skipping insertion in model container [2020-07-08 12:29:32,716 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:29:32" (3/3) ... [2020-07-08 12:29:32,718 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label17.c [2020-07-08 12:29:32,729 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-08 12:29:32,737 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 12:29:32,752 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 12:29:32,778 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 12:29:32,778 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 12:29:32,779 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-08 12:29:32,779 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 12:29:32,779 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 12:29:32,779 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 12:29:32,780 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 12:29:32,780 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 12:29:32,805 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states. [2020-07-08 12:29:32,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2020-07-08 12:29:32,821 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:29:32,822 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] [2020-07-08 12:29:32,823 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:29:32,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:29:32,830 INFO L82 PathProgramCache]: Analyzing trace with hash -1778503114, now seen corresponding path program 1 times [2020-07-08 12:29:32,841 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:29:32,841 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [360216855] [2020-07-08 12:29:32,842 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:29:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:33,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:33,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {217#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:33,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {217#(<= 15 ~a8~0)} assume true; {217#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:33,529 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {217#(<= 15 ~a8~0)} {210#true} #782#return; {215#(not (= 14 ~a8~0))} is VALID [2020-07-08 12:29:33,536 INFO L263 TraceCheckUtils]: 0: Hoare triple {210#true} call ULTIMATE.init(); {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:29:33,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {217#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:33,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {217#(<= 15 ~a8~0)} assume true; {217#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:33,545 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {217#(<= 15 ~a8~0)} {210#true} #782#return; {215#(not (= 14 ~a8~0))} is VALID [2020-07-08 12:29:33,546 INFO L263 TraceCheckUtils]: 4: Hoare triple {215#(not (= 14 ~a8~0))} call #t~ret4 := main(); {215#(not (= 14 ~a8~0))} is VALID [2020-07-08 12:29:33,547 INFO L280 TraceCheckUtils]: 5: Hoare triple {215#(not (= 14 ~a8~0))} ~output~0 := -1; {215#(not (= 14 ~a8~0))} is VALID [2020-07-08 12:29:33,549 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 [2020-07-08 12:29:33,550 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 [2020-07-08 12:29:33,551 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 [2020-07-08 12:29:33,552 INFO L280 TraceCheckUtils]: 9: Hoare triple {215#(not (= 14 ~a8~0))} ~input := #in~input; {215#(not (= 14 ~a8~0))} is VALID [2020-07-08 12:29:33,553 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 [2020-07-08 12:29:33,554 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 [2020-07-08 12:29:33,555 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 [2020-07-08 12:29:33,556 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 [2020-07-08 12:29:33,557 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 [2020-07-08 12:29:33,558 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 [2020-07-08 12:29:33,559 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 [2020-07-08 12:29:33,560 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 [2020-07-08 12:29:33,560 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 [2020-07-08 12:29:33,561 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 [2020-07-08 12:29:33,562 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 [2020-07-08 12:29:33,563 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 [2020-07-08 12:29:33,564 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 [2020-07-08 12:29:33,565 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 [2020-07-08 12:29:33,566 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 [2020-07-08 12:29:33,567 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 [2020-07-08 12:29:33,568 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 [2020-07-08 12:29:33,569 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 [2020-07-08 12:29:33,570 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 [2020-07-08 12:29:33,570 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 [2020-07-08 12:29:33,571 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 [2020-07-08 12:29:33,572 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 [2020-07-08 12:29:33,573 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 [2020-07-08 12:29:33,574 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 [2020-07-08 12:29:33,575 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 [2020-07-08 12:29:33,576 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 [2020-07-08 12:29:33,577 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 [2020-07-08 12:29:33,578 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 [2020-07-08 12:29:33,579 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 [2020-07-08 12:29:33,580 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 [2020-07-08 12:29:33,581 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 [2020-07-08 12:29:33,582 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 [2020-07-08 12:29:33,583 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 [2020-07-08 12:29:33,584 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 [2020-07-08 12:29:33,585 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 [2020-07-08 12:29:33,586 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 [2020-07-08 12:29:33,587 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 [2020-07-08 12:29:33,588 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 [2020-07-08 12:29:33,589 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 [2020-07-08 12:29:33,589 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 [2020-07-08 12:29:33,590 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 [2020-07-08 12:29:33,591 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 [2020-07-08 12:29:33,592 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 [2020-07-08 12:29:33,593 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 [2020-07-08 12:29:33,594 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 [2020-07-08 12:29:33,595 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 [2020-07-08 12:29:33,596 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 [2020-07-08 12:29:33,596 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 [2020-07-08 12:29:33,597 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 [2020-07-08 12:29:33,598 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 [2020-07-08 12:29:33,599 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 [2020-07-08 12:29:33,600 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 [2020-07-08 12:29:33,601 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 [2020-07-08 12:29:33,601 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 [2020-07-08 12:29:33,602 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 [2020-07-08 12:29:33,603 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 [2020-07-08 12:29:33,604 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 [2020-07-08 12:29:33,608 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 [2020-07-08 12:29:33,609 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 [2020-07-08 12:29:33,610 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 [2020-07-08 12:29:33,611 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 [2020-07-08 12:29:33,612 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 [2020-07-08 12:29:33,612 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 [2020-07-08 12:29:33,613 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 [2020-07-08 12:29:33,614 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 [2020-07-08 12:29:33,615 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 [2020-07-08 12:29:33,616 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 [2020-07-08 12:29:33,617 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 [2020-07-08 12:29:33,618 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 [2020-07-08 12:29:33,619 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 [2020-07-08 12:29:33,620 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 [2020-07-08 12:29:33,621 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 [2020-07-08 12:29:33,622 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 [2020-07-08 12:29:33,623 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 [2020-07-08 12:29:33,623 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 [2020-07-08 12:29:33,624 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 [2020-07-08 12:29:33,625 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 [2020-07-08 12:29:33,626 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 [2020-07-08 12:29:33,627 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 [2020-07-08 12:29:33,628 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 [2020-07-08 12:29:33,629 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 [2020-07-08 12:29:33,630 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 [2020-07-08 12:29:33,631 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 [2020-07-08 12:29:33,632 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 [2020-07-08 12:29:33,632 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 [2020-07-08 12:29:33,633 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 [2020-07-08 12:29:33,634 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 [2020-07-08 12:29:33,635 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 [2020-07-08 12:29:33,636 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 [2020-07-08 12:29:33,637 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 [2020-07-08 12:29:33,637 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 [2020-07-08 12:29:33,638 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 [2020-07-08 12:29:33,639 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 [2020-07-08 12:29:33,640 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 [2020-07-08 12:29:33,641 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 [2020-07-08 12:29:33,641 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 [2020-07-08 12:29:33,642 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 [2020-07-08 12:29:33,643 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 [2020-07-08 12:29:33,644 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 [2020-07-08 12:29:33,645 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 [2020-07-08 12:29:33,645 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 [2020-07-08 12:29:33,646 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 [2020-07-08 12:29:33,647 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 [2020-07-08 12:29:33,648 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 [2020-07-08 12:29:33,649 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 [2020-07-08 12:29:33,649 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 [2020-07-08 12:29:33,650 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 [2020-07-08 12:29:33,651 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 [2020-07-08 12:29:33,652 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 [2020-07-08 12:29:33,652 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 [2020-07-08 12:29:33,653 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; {211#false} is VALID [2020-07-08 12:29:33,654 INFO L280 TraceCheckUtils]: 121: Hoare triple {211#false} assume !false; {211#false} is VALID [2020-07-08 12:29:33,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:29:33,701 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [360216855] [2020-07-08 12:29:33,702 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 12:29:33,702 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 12:29:33,703 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2057377174] [2020-07-08 12:29:33,711 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 122 [2020-07-08 12:29:33,714 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:29:33,719 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 12:29:33,926 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 122 edges. 122 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:33,927 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 12:29:33,927 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:29:33,937 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 12:29:33,937 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 12:29:33,940 INFO L87 Difference]: Start difference. First operand 207 states. Second operand 5 states. [2020-07-08 12:29:39,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:39,357 INFO L93 Difference]: Finished difference Result 698 states and 1233 transitions. [2020-07-08 12:29:39,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 12:29:39,357 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 122 [2020-07-08 12:29:39,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:29:39,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:29:39,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1233 transitions. [2020-07-08 12:29:39,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:29:39,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1233 transitions. [2020-07-08 12:29:39,422 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1233 transitions. [2020-07-08 12:29:41,644 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1233 edges. 1233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:41,699 INFO L225 Difference]: With dead ends: 698 [2020-07-08 12:29:41,700 INFO L226 Difference]: Without dead ends: 423 [2020-07-08 12:29:41,708 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 [2020-07-08 12:29:41,729 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 423 states. [2020-07-08 12:29:41,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 423 to 417. [2020-07-08 12:29:41,850 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:29:41,851 INFO L82 GeneralOperation]: Start isEquivalent. First operand 423 states. Second operand 417 states. [2020-07-08 12:29:41,852 INFO L74 IsIncluded]: Start isIncluded. First operand 423 states. Second operand 417 states. [2020-07-08 12:29:41,852 INFO L87 Difference]: Start difference. First operand 423 states. Second operand 417 states. [2020-07-08 12:29:41,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:41,879 INFO L93 Difference]: Finished difference Result 423 states and 615 transitions. [2020-07-08 12:29:41,879 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 615 transitions. [2020-07-08 12:29:41,883 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:41,884 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:41,884 INFO L74 IsIncluded]: Start isIncluded. First operand 417 states. Second operand 423 states. [2020-07-08 12:29:41,884 INFO L87 Difference]: Start difference. First operand 417 states. Second operand 423 states. [2020-07-08 12:29:41,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:41,909 INFO L93 Difference]: Finished difference Result 423 states and 615 transitions. [2020-07-08 12:29:41,909 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 615 transitions. [2020-07-08 12:29:41,911 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:41,912 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:41,912 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:29:41,912 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:29:41,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 417 states. [2020-07-08 12:29:41,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 417 states and 603 transitions. [2020-07-08 12:29:41,936 INFO L78 Accepts]: Start accepts. Automaton has 417 states and 603 transitions. Word has length 122 [2020-07-08 12:29:41,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:29:41,937 INFO L479 AbstractCegarLoop]: Abstraction has 417 states and 603 transitions. [2020-07-08 12:29:41,937 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 12:29:41,937 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 603 transitions. [2020-07-08 12:29:41,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2020-07-08 12:29:41,940 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:29:41,941 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] [2020-07-08 12:29:41,941 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 12:29:41,941 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:29:41,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:29:41,942 INFO L82 PathProgramCache]: Analyzing trace with hash -850587645, now seen corresponding path program 1 times [2020-07-08 12:29:41,942 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:29:41,942 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [926848891] [2020-07-08 12:29:41,943 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:29:41,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:42,238 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 [2020-07-08 12:29:42,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-08 12:29:42,239 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2216#true} {2216#true} #782#return; {2216#true} is VALID [2020-07-08 12:29:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:42,293 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 [2020-07-08 12:29:42,293 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 [2020-07-08 12:29:42,293 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 [2020-07-08 12:29:42,294 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 [2020-07-08 12:29:42,294 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 [2020-07-08 12:29:42,294 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 [2020-07-08 12:29:42,295 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 [2020-07-08 12:29:42,295 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 [2020-07-08 12:29:42,295 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 [2020-07-08 12:29:42,295 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 [2020-07-08 12:29:42,297 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; {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,297 INFO L280 TraceCheckUtils]: 11: Hoare triple {2237#(<= ~a17~0 0)} assume true; {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,299 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2237#(<= ~a17~0 0)} {2216#true} #786#return; {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,301 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 [2020-07-08 12:29:42,301 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 [2020-07-08 12:29:42,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-08 12:29:42,302 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2216#true} {2216#true} #782#return; {2216#true} is VALID [2020-07-08 12:29:42,302 INFO L263 TraceCheckUtils]: 4: Hoare triple {2216#true} call #t~ret4 := main(); {2216#true} is VALID [2020-07-08 12:29:42,302 INFO L280 TraceCheckUtils]: 5: Hoare triple {2216#true} ~output~0 := -1; {2216#true} is VALID [2020-07-08 12:29:42,302 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 [2020-07-08 12:29:42,303 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 [2020-07-08 12:29:42,304 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 [2020-07-08 12:29:42,304 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 [2020-07-08 12:29:42,304 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 [2020-07-08 12:29:42,305 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 [2020-07-08 12:29:42,305 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 [2020-07-08 12:29:42,305 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 [2020-07-08 12:29:42,306 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 [2020-07-08 12:29:42,306 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 [2020-07-08 12:29:42,306 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 [2020-07-08 12:29:42,306 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 [2020-07-08 12:29:42,307 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 [2020-07-08 12:29:42,308 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; {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,308 INFO L280 TraceCheckUtils]: 20: Hoare triple {2237#(<= ~a17~0 0)} assume true; {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,310 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2237#(<= ~a17~0 0)} {2216#true} #786#return; {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,310 INFO L280 TraceCheckUtils]: 22: Hoare triple {2234#(not (= 1 ~a17~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,311 INFO L280 TraceCheckUtils]: 23: Hoare triple {2234#(not (= 1 ~a17~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,312 INFO L280 TraceCheckUtils]: 24: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,312 INFO L263 TraceCheckUtils]: 25: Hoare triple {2234#(not (= 1 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,313 INFO L280 TraceCheckUtils]: 26: Hoare triple {2234#(not (= 1 ~a17~0))} ~input := #in~input; {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,314 INFO L280 TraceCheckUtils]: 27: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,314 INFO L280 TraceCheckUtils]: 28: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,315 INFO L280 TraceCheckUtils]: 29: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,316 INFO L280 TraceCheckUtils]: 30: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,317 INFO L280 TraceCheckUtils]: 31: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,318 INFO L280 TraceCheckUtils]: 32: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,318 INFO L280 TraceCheckUtils]: 33: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,319 INFO L280 TraceCheckUtils]: 34: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,319 INFO L280 TraceCheckUtils]: 35: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,320 INFO L280 TraceCheckUtils]: 36: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,321 INFO L280 TraceCheckUtils]: 37: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,321 INFO L280 TraceCheckUtils]: 38: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,322 INFO L280 TraceCheckUtils]: 39: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,322 INFO L280 TraceCheckUtils]: 40: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,323 INFO L280 TraceCheckUtils]: 41: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,324 INFO L280 TraceCheckUtils]: 42: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,324 INFO L280 TraceCheckUtils]: 43: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,325 INFO L280 TraceCheckUtils]: 44: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,325 INFO L280 TraceCheckUtils]: 45: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,326 INFO L280 TraceCheckUtils]: 46: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,326 INFO L280 TraceCheckUtils]: 47: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,327 INFO L280 TraceCheckUtils]: 48: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,328 INFO L280 TraceCheckUtils]: 49: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,328 INFO L280 TraceCheckUtils]: 50: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,329 INFO L280 TraceCheckUtils]: 51: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,329 INFO L280 TraceCheckUtils]: 52: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,330 INFO L280 TraceCheckUtils]: 53: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,330 INFO L280 TraceCheckUtils]: 54: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,331 INFO L280 TraceCheckUtils]: 55: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,333 INFO L280 TraceCheckUtils]: 56: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,334 INFO L280 TraceCheckUtils]: 57: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,335 INFO L280 TraceCheckUtils]: 58: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,335 INFO L280 TraceCheckUtils]: 59: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,336 INFO L280 TraceCheckUtils]: 60: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,337 INFO L280 TraceCheckUtils]: 61: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,339 INFO L280 TraceCheckUtils]: 62: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,340 INFO L280 TraceCheckUtils]: 63: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,341 INFO L280 TraceCheckUtils]: 64: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,341 INFO L280 TraceCheckUtils]: 65: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,342 INFO L280 TraceCheckUtils]: 66: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,342 INFO L280 TraceCheckUtils]: 67: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,343 INFO L280 TraceCheckUtils]: 68: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,344 INFO L280 TraceCheckUtils]: 69: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,344 INFO L280 TraceCheckUtils]: 70: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,345 INFO L280 TraceCheckUtils]: 71: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,345 INFO L280 TraceCheckUtils]: 72: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,346 INFO L280 TraceCheckUtils]: 73: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,347 INFO L280 TraceCheckUtils]: 74: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,347 INFO L280 TraceCheckUtils]: 75: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,348 INFO L280 TraceCheckUtils]: 76: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,348 INFO L280 TraceCheckUtils]: 77: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,349 INFO L280 TraceCheckUtils]: 78: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,350 INFO L280 TraceCheckUtils]: 79: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,350 INFO L280 TraceCheckUtils]: 80: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,351 INFO L280 TraceCheckUtils]: 81: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,351 INFO L280 TraceCheckUtils]: 82: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,352 INFO L280 TraceCheckUtils]: 83: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,353 INFO L280 TraceCheckUtils]: 84: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,353 INFO L280 TraceCheckUtils]: 85: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,354 INFO L280 TraceCheckUtils]: 86: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,354 INFO L280 TraceCheckUtils]: 87: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,355 INFO L280 TraceCheckUtils]: 88: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,356 INFO L280 TraceCheckUtils]: 89: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,356 INFO L280 TraceCheckUtils]: 90: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,357 INFO L280 TraceCheckUtils]: 91: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,357 INFO L280 TraceCheckUtils]: 92: Hoare triple {2234#(not (= 1 ~a17~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,358 INFO L280 TraceCheckUtils]: 93: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,359 INFO L280 TraceCheckUtils]: 94: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,359 INFO L280 TraceCheckUtils]: 95: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,360 INFO L280 TraceCheckUtils]: 96: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,362 INFO L280 TraceCheckUtils]: 97: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,363 INFO L280 TraceCheckUtils]: 98: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,364 INFO L280 TraceCheckUtils]: 99: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,364 INFO L280 TraceCheckUtils]: 100: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,365 INFO L280 TraceCheckUtils]: 101: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,365 INFO L280 TraceCheckUtils]: 102: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,366 INFO L280 TraceCheckUtils]: 103: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,366 INFO L280 TraceCheckUtils]: 104: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,367 INFO L280 TraceCheckUtils]: 105: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,368 INFO L280 TraceCheckUtils]: 106: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,368 INFO L280 TraceCheckUtils]: 107: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,369 INFO L280 TraceCheckUtils]: 108: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,369 INFO L280 TraceCheckUtils]: 109: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,370 INFO L280 TraceCheckUtils]: 110: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,371 INFO L280 TraceCheckUtils]: 111: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,371 INFO L280 TraceCheckUtils]: 112: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,372 INFO L280 TraceCheckUtils]: 113: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,372 INFO L280 TraceCheckUtils]: 114: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,373 INFO L280 TraceCheckUtils]: 115: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,374 INFO L280 TraceCheckUtils]: 116: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,374 INFO L280 TraceCheckUtils]: 117: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,375 INFO L280 TraceCheckUtils]: 118: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,375 INFO L280 TraceCheckUtils]: 119: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,376 INFO L280 TraceCheckUtils]: 120: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,377 INFO L280 TraceCheckUtils]: 121: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,377 INFO L280 TraceCheckUtils]: 122: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,378 INFO L280 TraceCheckUtils]: 123: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,379 INFO L280 TraceCheckUtils]: 124: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,379 INFO L280 TraceCheckUtils]: 125: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,380 INFO L280 TraceCheckUtils]: 126: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,381 INFO L280 TraceCheckUtils]: 127: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,381 INFO L280 TraceCheckUtils]: 128: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,382 INFO L280 TraceCheckUtils]: 129: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,382 INFO L280 TraceCheckUtils]: 130: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,383 INFO L280 TraceCheckUtils]: 131: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,384 INFO L280 TraceCheckUtils]: 132: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,384 INFO L280 TraceCheckUtils]: 133: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,385 INFO L280 TraceCheckUtils]: 134: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,385 INFO L280 TraceCheckUtils]: 135: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,386 INFO L280 TraceCheckUtils]: 136: Hoare triple {2234#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2234#(not (= 1 ~a17~0))} is VALID [2020-07-08 12:29:42,387 INFO L280 TraceCheckUtils]: 137: Hoare triple {2234#(not (= 1 ~a17~0))} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {2217#false} is VALID [2020-07-08 12:29:42,387 INFO L280 TraceCheckUtils]: 138: Hoare triple {2217#false} assume !false; {2217#false} is VALID [2020-07-08 12:29:42,422 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:29:42,422 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [926848891] [2020-07-08 12:29:42,423 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1500900891] [2020-07-08 12:29:42,423 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:29:42,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:42,533 INFO L264 TraceCheckSpWp]: Trace formula consists of 371 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-08 12:29:42,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:42,565 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:29:42,807 INFO L263 TraceCheckUtils]: 0: Hoare triple {2216#true} call ULTIMATE.init(); {2216#true} is VALID [2020-07-08 12:29:42,807 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 [2020-07-08 12:29:42,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-08 12:29:42,808 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2216#true} {2216#true} #782#return; {2216#true} is VALID [2020-07-08 12:29:42,808 INFO L263 TraceCheckUtils]: 4: Hoare triple {2216#true} call #t~ret4 := main(); {2216#true} is VALID [2020-07-08 12:29:42,809 INFO L280 TraceCheckUtils]: 5: Hoare triple {2216#true} ~output~0 := -1; {2216#true} is VALID [2020-07-08 12:29:42,809 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 [2020-07-08 12:29:42,809 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 [2020-07-08 12:29:42,809 INFO L263 TraceCheckUtils]: 8: Hoare triple {2216#true} call #t~ret3 := calculate_output(~input~0); {2216#true} is VALID [2020-07-08 12:29:42,809 INFO L280 TraceCheckUtils]: 9: Hoare triple {2216#true} ~input := #in~input; {2216#true} is VALID [2020-07-08 12:29:42,810 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 [2020-07-08 12:29:42,810 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 [2020-07-08 12:29:42,811 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 [2020-07-08 12:29:42,811 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 [2020-07-08 12:29:42,811 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 [2020-07-08 12:29:42,812 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 [2020-07-08 12:29:42,812 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 [2020-07-08 12:29:42,812 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 [2020-07-08 12:29:42,812 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 [2020-07-08 12:29:42,814 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; {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,814 INFO L280 TraceCheckUtils]: 20: Hoare triple {2237#(<= ~a17~0 0)} assume true; {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,815 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2237#(<= ~a17~0 0)} {2216#true} #786#return; {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,817 INFO L280 TraceCheckUtils]: 22: Hoare triple {2237#(<= ~a17~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,817 INFO L280 TraceCheckUtils]: 23: Hoare triple {2237#(<= ~a17~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,818 INFO L280 TraceCheckUtils]: 24: Hoare triple {2237#(<= ~a17~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,819 INFO L263 TraceCheckUtils]: 25: Hoare triple {2237#(<= ~a17~0 0)} call #t~ret3 := calculate_output(~input~0); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,819 INFO L280 TraceCheckUtils]: 26: Hoare triple {2237#(<= ~a17~0 0)} ~input := #in~input; {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,821 INFO L280 TraceCheckUtils]: 27: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,822 INFO L280 TraceCheckUtils]: 28: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,822 INFO L280 TraceCheckUtils]: 29: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,823 INFO L280 TraceCheckUtils]: 30: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,824 INFO L280 TraceCheckUtils]: 31: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,824 INFO L280 TraceCheckUtils]: 32: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,825 INFO L280 TraceCheckUtils]: 33: Hoare triple {2237#(<= ~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)); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,826 INFO L280 TraceCheckUtils]: 34: Hoare triple {2237#(<= ~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))); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,826 INFO L280 TraceCheckUtils]: 35: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,827 INFO L280 TraceCheckUtils]: 36: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,828 INFO L280 TraceCheckUtils]: 37: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,828 INFO L280 TraceCheckUtils]: 38: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,829 INFO L280 TraceCheckUtils]: 39: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,830 INFO L280 TraceCheckUtils]: 40: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,831 INFO L280 TraceCheckUtils]: 41: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,831 INFO L280 TraceCheckUtils]: 42: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,832 INFO L280 TraceCheckUtils]: 43: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,832 INFO L280 TraceCheckUtils]: 44: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,833 INFO L280 TraceCheckUtils]: 45: Hoare triple {2237#(<= ~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)); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,834 INFO L280 TraceCheckUtils]: 46: Hoare triple {2237#(<= ~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)); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,834 INFO L280 TraceCheckUtils]: 47: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,835 INFO L280 TraceCheckUtils]: 48: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,835 INFO L280 TraceCheckUtils]: 49: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,836 INFO L280 TraceCheckUtils]: 50: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,837 INFO L280 TraceCheckUtils]: 51: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,837 INFO L280 TraceCheckUtils]: 52: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,838 INFO L280 TraceCheckUtils]: 53: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,838 INFO L280 TraceCheckUtils]: 54: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,839 INFO L280 TraceCheckUtils]: 55: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,840 INFO L280 TraceCheckUtils]: 56: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,840 INFO L280 TraceCheckUtils]: 57: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,841 INFO L280 TraceCheckUtils]: 58: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,842 INFO L280 TraceCheckUtils]: 59: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,842 INFO L280 TraceCheckUtils]: 60: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,843 INFO L280 TraceCheckUtils]: 61: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,844 INFO L280 TraceCheckUtils]: 62: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,844 INFO L280 TraceCheckUtils]: 63: Hoare triple {2237#(<= ~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)); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,851 INFO L280 TraceCheckUtils]: 64: Hoare triple {2237#(<= ~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)))); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,852 INFO L280 TraceCheckUtils]: 65: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,852 INFO L280 TraceCheckUtils]: 66: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,853 INFO L280 TraceCheckUtils]: 67: Hoare triple {2237#(<= ~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)); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,854 INFO L280 TraceCheckUtils]: 68: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,854 INFO L280 TraceCheckUtils]: 69: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,855 INFO L280 TraceCheckUtils]: 70: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,855 INFO L280 TraceCheckUtils]: 71: Hoare triple {2237#(<= ~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))); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,856 INFO L280 TraceCheckUtils]: 72: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,857 INFO L280 TraceCheckUtils]: 73: Hoare triple {2237#(<= ~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)); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,863 INFO L280 TraceCheckUtils]: 74: Hoare triple {2237#(<= ~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)); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,864 INFO L280 TraceCheckUtils]: 75: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,864 INFO L280 TraceCheckUtils]: 76: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,865 INFO L280 TraceCheckUtils]: 77: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,866 INFO L280 TraceCheckUtils]: 78: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,866 INFO L280 TraceCheckUtils]: 79: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,867 INFO L280 TraceCheckUtils]: 80: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,867 INFO L280 TraceCheckUtils]: 81: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,868 INFO L280 TraceCheckUtils]: 82: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,869 INFO L280 TraceCheckUtils]: 83: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,869 INFO L280 TraceCheckUtils]: 84: Hoare triple {2237#(<= ~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)); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,870 INFO L280 TraceCheckUtils]: 85: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,870 INFO L280 TraceCheckUtils]: 86: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,871 INFO L280 TraceCheckUtils]: 87: Hoare triple {2237#(<= ~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)); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,872 INFO L280 TraceCheckUtils]: 88: Hoare triple {2237#(<= ~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)); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,872 INFO L280 TraceCheckUtils]: 89: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,873 INFO L280 TraceCheckUtils]: 90: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,873 INFO L280 TraceCheckUtils]: 91: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,874 INFO L280 TraceCheckUtils]: 92: Hoare triple {2237#(<= ~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))); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,874 INFO L280 TraceCheckUtils]: 93: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,875 INFO L280 TraceCheckUtils]: 94: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,876 INFO L280 TraceCheckUtils]: 95: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,876 INFO L280 TraceCheckUtils]: 96: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,877 INFO L280 TraceCheckUtils]: 97: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,877 INFO L280 TraceCheckUtils]: 98: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,878 INFO L280 TraceCheckUtils]: 99: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,880 INFO L280 TraceCheckUtils]: 100: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,881 INFO L280 TraceCheckUtils]: 101: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,882 INFO L280 TraceCheckUtils]: 102: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,884 INFO L280 TraceCheckUtils]: 103: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,887 INFO L280 TraceCheckUtils]: 104: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,888 INFO L280 TraceCheckUtils]: 105: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,889 INFO L280 TraceCheckUtils]: 106: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,889 INFO L280 TraceCheckUtils]: 107: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,890 INFO L280 TraceCheckUtils]: 108: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,890 INFO L280 TraceCheckUtils]: 109: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,891 INFO L280 TraceCheckUtils]: 110: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,891 INFO L280 TraceCheckUtils]: 111: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,892 INFO L280 TraceCheckUtils]: 112: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,893 INFO L280 TraceCheckUtils]: 113: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,898 INFO L280 TraceCheckUtils]: 114: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,899 INFO L280 TraceCheckUtils]: 115: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,900 INFO L280 TraceCheckUtils]: 116: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,900 INFO L280 TraceCheckUtils]: 117: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,901 INFO L280 TraceCheckUtils]: 118: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,902 INFO L280 TraceCheckUtils]: 119: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,902 INFO L280 TraceCheckUtils]: 120: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,903 INFO L280 TraceCheckUtils]: 121: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,903 INFO L280 TraceCheckUtils]: 122: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,904 INFO L280 TraceCheckUtils]: 123: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,906 INFO L280 TraceCheckUtils]: 124: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,907 INFO L280 TraceCheckUtils]: 125: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,908 INFO L280 TraceCheckUtils]: 126: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,908 INFO L280 TraceCheckUtils]: 127: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,909 INFO L280 TraceCheckUtils]: 128: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,909 INFO L280 TraceCheckUtils]: 129: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,910 INFO L280 TraceCheckUtils]: 130: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,910 INFO L280 TraceCheckUtils]: 131: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,911 INFO L280 TraceCheckUtils]: 132: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,912 INFO L280 TraceCheckUtils]: 133: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,912 INFO L280 TraceCheckUtils]: 134: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,913 INFO L280 TraceCheckUtils]: 135: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,913 INFO L280 TraceCheckUtils]: 136: Hoare triple {2237#(<= ~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); {2237#(<= ~a17~0 0)} is VALID [2020-07-08 12:29:42,914 INFO L280 TraceCheckUtils]: 137: Hoare triple {2237#(<= ~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; {2217#false} is VALID [2020-07-08 12:29:42,914 INFO L280 TraceCheckUtils]: 138: Hoare triple {2217#false} assume !false; {2217#false} is VALID [2020-07-08 12:29:42,941 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:29:42,941 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-08 12:29:42,942 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 6 [2020-07-08 12:29:42,943 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [306786704] [2020-07-08 12:29:42,949 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 139 [2020-07-08 12:29:42,950 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:29:42,950 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 12:29:43,157 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 139 edges. 139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:43,158 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 12:29:43,158 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:29:43,158 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 12:29:43,159 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 12:29:43,159 INFO L87 Difference]: Start difference. First operand 417 states and 603 transitions. Second operand 3 states. [2020-07-08 12:29:44,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:44,479 INFO L93 Difference]: Finished difference Result 1237 states and 1820 transitions. [2020-07-08 12:29:44,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 12:29:44,479 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 139 [2020-07-08 12:29:44,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:29:44,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:29:44,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-08 12:29:44,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:29:44,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-08 12:29:44,496 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-08 12:29:45,295 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:45,343 INFO L225 Difference]: With dead ends: 1237 [2020-07-08 12:29:45,344 INFO L226 Difference]: Without dead ends: 826 [2020-07-08 12:29:45,346 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 148 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 12:29:45,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 826 states. [2020-07-08 12:29:45,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 826 to 689. [2020-07-08 12:29:45,485 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:29:45,485 INFO L82 GeneralOperation]: Start isEquivalent. First operand 826 states. Second operand 689 states. [2020-07-08 12:29:45,485 INFO L74 IsIncluded]: Start isIncluded. First operand 826 states. Second operand 689 states. [2020-07-08 12:29:45,485 INFO L87 Difference]: Start difference. First operand 826 states. Second operand 689 states. [2020-07-08 12:29:45,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:45,536 INFO L93 Difference]: Finished difference Result 826 states and 1148 transitions. [2020-07-08 12:29:45,536 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1148 transitions. [2020-07-08 12:29:45,539 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:45,539 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:45,539 INFO L74 IsIncluded]: Start isIncluded. First operand 689 states. Second operand 826 states. [2020-07-08 12:29:45,540 INFO L87 Difference]: Start difference. First operand 689 states. Second operand 826 states. [2020-07-08 12:29:45,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:45,587 INFO L93 Difference]: Finished difference Result 826 states and 1148 transitions. [2020-07-08 12:29:45,587 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1148 transitions. [2020-07-08 12:29:45,590 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:45,590 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:45,591 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:29:45,591 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:29:45,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 689 states. [2020-07-08 12:29:45,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 689 states and 959 transitions. [2020-07-08 12:29:45,624 INFO L78 Accepts]: Start accepts. Automaton has 689 states and 959 transitions. Word has length 139 [2020-07-08 12:29:45,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:29:45,625 INFO L479 AbstractCegarLoop]: Abstraction has 689 states and 959 transitions. [2020-07-08 12:29:45,625 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 12:29:45,625 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 959 transitions. [2020-07-08 12:29:45,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2020-07-08 12:29:45,628 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:29:45,629 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] [2020-07-08 12:29:45,842 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2020-07-08 12:29:45,843 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:29:45,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:29:45,844 INFO L82 PathProgramCache]: Analyzing trace with hash -1678165792, now seen corresponding path program 1 times [2020-07-08 12:29:45,844 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:29:45,844 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052337263] [2020-07-08 12:29:45,844 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:29:45,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:45,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:46,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {6334#(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; {6335#(<= ~a16~0 5)} is VALID [2020-07-08 12:29:46,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {6335#(<= ~a16~0 5)} assume true; {6335#(<= ~a16~0 5)} is VALID [2020-07-08 12:29:46,007 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6335#(<= ~a16~0 5)} {6282#true} #782#return; {6287#(not (= 6 ~a16~0))} is VALID [2020-07-08 12:29:46,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:46,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {6336#(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; {6337#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:46,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {6337#(= ~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); {6338#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} is VALID [2020-07-08 12:29:46,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {6338#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {6338#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} is VALID [2020-07-08 12:29:46,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {6338#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} assume (!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0;~a20~0 := 1;~a16~0 := 4;~a7~0 := 1;~a8~0 := 13;#res := -1; {6339#(= 6 |old(~a16~0)|)} is VALID [2020-07-08 12:29:46,076 INFO L280 TraceCheckUtils]: 4: Hoare triple {6339#(= 6 |old(~a16~0)|)} assume true; {6339#(= 6 |old(~a16~0)|)} is VALID [2020-07-08 12:29:46,077 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6339#(= 6 |old(~a16~0)|)} {6287#(not (= 6 ~a16~0))} #786#return; {6283#false} is VALID [2020-07-08 12:29:46,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:46,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {6336#(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; {6282#true} is VALID [2020-07-08 12:29:46,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,103 INFO L280 TraceCheckUtils]: 5: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,104 INFO L280 TraceCheckUtils]: 6: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,104 INFO L280 TraceCheckUtils]: 7: Hoare triple {6282#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)); {6282#true} is VALID [2020-07-08 12:29:46,104 INFO L280 TraceCheckUtils]: 8: Hoare triple {6282#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))); {6282#true} is VALID [2020-07-08 12:29:46,104 INFO L280 TraceCheckUtils]: 9: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,105 INFO L280 TraceCheckUtils]: 10: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,105 INFO L280 TraceCheckUtils]: 11: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,105 INFO L280 TraceCheckUtils]: 12: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,105 INFO L280 TraceCheckUtils]: 13: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,105 INFO L280 TraceCheckUtils]: 14: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,106 INFO L280 TraceCheckUtils]: 15: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,106 INFO L280 TraceCheckUtils]: 16: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,106 INFO L280 TraceCheckUtils]: 17: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,106 INFO L280 TraceCheckUtils]: 18: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,106 INFO L280 TraceCheckUtils]: 19: Hoare triple {6282#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)); {6282#true} is VALID [2020-07-08 12:29:46,107 INFO L280 TraceCheckUtils]: 20: Hoare triple {6282#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)); {6282#true} is VALID [2020-07-08 12:29:46,107 INFO L280 TraceCheckUtils]: 21: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,107 INFO L280 TraceCheckUtils]: 22: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,107 INFO L280 TraceCheckUtils]: 23: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,107 INFO L280 TraceCheckUtils]: 24: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,108 INFO L280 TraceCheckUtils]: 25: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,108 INFO L280 TraceCheckUtils]: 26: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,108 INFO L280 TraceCheckUtils]: 27: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,108 INFO L280 TraceCheckUtils]: 28: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,108 INFO L280 TraceCheckUtils]: 29: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,109 INFO L280 TraceCheckUtils]: 30: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,109 INFO L280 TraceCheckUtils]: 31: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,109 INFO L280 TraceCheckUtils]: 32: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,109 INFO L280 TraceCheckUtils]: 33: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,110 INFO L280 TraceCheckUtils]: 34: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,110 INFO L280 TraceCheckUtils]: 35: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,110 INFO L280 TraceCheckUtils]: 36: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,110 INFO L280 TraceCheckUtils]: 37: Hoare triple {6282#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; {6282#true} is VALID [2020-07-08 12:29:46,110 INFO L280 TraceCheckUtils]: 38: Hoare triple {6282#true} assume true; {6282#true} is VALID [2020-07-08 12:29:46,111 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6282#true} {6283#false} #786#return; {6283#false} is VALID [2020-07-08 12:29:46,113 INFO L263 TraceCheckUtils]: 0: Hoare triple {6282#true} call ULTIMATE.init(); {6334#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:29:46,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {6334#(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; {6335#(<= ~a16~0 5)} is VALID [2020-07-08 12:29:46,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {6335#(<= ~a16~0 5)} assume true; {6335#(<= ~a16~0 5)} is VALID [2020-07-08 12:29:46,116 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6335#(<= ~a16~0 5)} {6282#true} #782#return; {6287#(not (= 6 ~a16~0))} is VALID [2020-07-08 12:29:46,117 INFO L263 TraceCheckUtils]: 4: Hoare triple {6287#(not (= 6 ~a16~0))} call #t~ret4 := main(); {6287#(not (= 6 ~a16~0))} is VALID [2020-07-08 12:29:46,117 INFO L280 TraceCheckUtils]: 5: Hoare triple {6287#(not (= 6 ~a16~0))} ~output~0 := -1; {6287#(not (= 6 ~a16~0))} is VALID [2020-07-08 12:29:46,118 INFO L280 TraceCheckUtils]: 6: Hoare triple {6287#(not (= 6 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6287#(not (= 6 ~a16~0))} is VALID [2020-07-08 12:29:46,124 INFO L280 TraceCheckUtils]: 7: Hoare triple {6287#(not (= 6 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6287#(not (= 6 ~a16~0))} is VALID [2020-07-08 12:29:46,129 INFO L263 TraceCheckUtils]: 8: Hoare triple {6287#(not (= 6 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {6336#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:46,131 INFO L280 TraceCheckUtils]: 9: Hoare triple {6336#(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; {6337#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:46,132 INFO L280 TraceCheckUtils]: 10: Hoare triple {6337#(= ~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); {6338#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} is VALID [2020-07-08 12:29:46,133 INFO L280 TraceCheckUtils]: 11: Hoare triple {6338#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {6338#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} is VALID [2020-07-08 12:29:46,134 INFO L280 TraceCheckUtils]: 12: Hoare triple {6338#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} assume (!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0;~a20~0 := 1;~a16~0 := 4;~a7~0 := 1;~a8~0 := 13;#res := -1; {6339#(= 6 |old(~a16~0)|)} is VALID [2020-07-08 12:29:46,134 INFO L280 TraceCheckUtils]: 13: Hoare triple {6339#(= 6 |old(~a16~0)|)} assume true; {6339#(= 6 |old(~a16~0)|)} is VALID [2020-07-08 12:29:46,136 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6339#(= 6 |old(~a16~0)|)} {6287#(not (= 6 ~a16~0))} #786#return; {6283#false} is VALID [2020-07-08 12:29:46,136 INFO L280 TraceCheckUtils]: 15: Hoare triple {6283#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6283#false} is VALID [2020-07-08 12:29:46,137 INFO L280 TraceCheckUtils]: 16: Hoare triple {6283#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6283#false} is VALID [2020-07-08 12:29:46,137 INFO L280 TraceCheckUtils]: 17: Hoare triple {6283#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6283#false} is VALID [2020-07-08 12:29:46,137 INFO L263 TraceCheckUtils]: 18: Hoare triple {6283#false} call #t~ret3 := calculate_output(~input~0); {6336#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:46,137 INFO L280 TraceCheckUtils]: 19: Hoare triple {6336#(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; {6282#true} is VALID [2020-07-08 12:29:46,137 INFO L280 TraceCheckUtils]: 20: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,138 INFO L280 TraceCheckUtils]: 21: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,138 INFO L280 TraceCheckUtils]: 22: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,138 INFO L280 TraceCheckUtils]: 23: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,138 INFO L280 TraceCheckUtils]: 24: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,138 INFO L280 TraceCheckUtils]: 25: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,139 INFO L280 TraceCheckUtils]: 26: Hoare triple {6282#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)); {6282#true} is VALID [2020-07-08 12:29:46,139 INFO L280 TraceCheckUtils]: 27: Hoare triple {6282#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))); {6282#true} is VALID [2020-07-08 12:29:46,139 INFO L280 TraceCheckUtils]: 28: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,139 INFO L280 TraceCheckUtils]: 29: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,139 INFO L280 TraceCheckUtils]: 30: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,140 INFO L280 TraceCheckUtils]: 31: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,140 INFO L280 TraceCheckUtils]: 32: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,140 INFO L280 TraceCheckUtils]: 33: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,140 INFO L280 TraceCheckUtils]: 34: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,140 INFO L280 TraceCheckUtils]: 35: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,141 INFO L280 TraceCheckUtils]: 36: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,141 INFO L280 TraceCheckUtils]: 37: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,141 INFO L280 TraceCheckUtils]: 38: Hoare triple {6282#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)); {6282#true} is VALID [2020-07-08 12:29:46,147 INFO L280 TraceCheckUtils]: 39: Hoare triple {6282#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)); {6282#true} is VALID [2020-07-08 12:29:46,148 INFO L280 TraceCheckUtils]: 40: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,148 INFO L280 TraceCheckUtils]: 41: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,148 INFO L280 TraceCheckUtils]: 42: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,148 INFO L280 TraceCheckUtils]: 43: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,149 INFO L280 TraceCheckUtils]: 44: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,149 INFO L280 TraceCheckUtils]: 45: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,149 INFO L280 TraceCheckUtils]: 46: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,149 INFO L280 TraceCheckUtils]: 47: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,149 INFO L280 TraceCheckUtils]: 48: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,149 INFO L280 TraceCheckUtils]: 49: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,150 INFO L280 TraceCheckUtils]: 50: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,150 INFO L280 TraceCheckUtils]: 51: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,150 INFO L280 TraceCheckUtils]: 52: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,153 INFO L280 TraceCheckUtils]: 53: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,154 INFO L280 TraceCheckUtils]: 54: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,154 INFO L280 TraceCheckUtils]: 55: Hoare triple {6282#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); {6282#true} is VALID [2020-07-08 12:29:46,154 INFO L280 TraceCheckUtils]: 56: Hoare triple {6282#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; {6282#true} is VALID [2020-07-08 12:29:46,154 INFO L280 TraceCheckUtils]: 57: Hoare triple {6282#true} assume true; {6282#true} is VALID [2020-07-08 12:29:46,154 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6282#true} {6283#false} #786#return; {6283#false} is VALID [2020-07-08 12:29:46,155 INFO L280 TraceCheckUtils]: 59: Hoare triple {6283#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6283#false} is VALID [2020-07-08 12:29:46,155 INFO L280 TraceCheckUtils]: 60: Hoare triple {6283#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6283#false} is VALID [2020-07-08 12:29:46,155 INFO L280 TraceCheckUtils]: 61: Hoare triple {6283#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6283#false} is VALID [2020-07-08 12:29:46,155 INFO L263 TraceCheckUtils]: 62: Hoare triple {6283#false} call #t~ret3 := calculate_output(~input~0); {6283#false} is VALID [2020-07-08 12:29:46,155 INFO L280 TraceCheckUtils]: 63: Hoare triple {6283#false} ~input := #in~input; {6283#false} is VALID [2020-07-08 12:29:46,155 INFO L280 TraceCheckUtils]: 64: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,156 INFO L280 TraceCheckUtils]: 65: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,156 INFO L280 TraceCheckUtils]: 66: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,156 INFO L280 TraceCheckUtils]: 67: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,159 INFO L280 TraceCheckUtils]: 68: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,160 INFO L280 TraceCheckUtils]: 69: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,160 INFO L280 TraceCheckUtils]: 70: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,160 INFO L280 TraceCheckUtils]: 71: Hoare triple {6283#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))); {6283#false} is VALID [2020-07-08 12:29:46,160 INFO L280 TraceCheckUtils]: 72: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,160 INFO L280 TraceCheckUtils]: 73: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,161 INFO L280 TraceCheckUtils]: 74: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,161 INFO L280 TraceCheckUtils]: 75: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,161 INFO L280 TraceCheckUtils]: 76: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,161 INFO L280 TraceCheckUtils]: 77: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,161 INFO L280 TraceCheckUtils]: 78: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,162 INFO L280 TraceCheckUtils]: 79: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,162 INFO L280 TraceCheckUtils]: 80: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,162 INFO L280 TraceCheckUtils]: 81: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,162 INFO L280 TraceCheckUtils]: 82: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,162 INFO L280 TraceCheckUtils]: 83: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,163 INFO L280 TraceCheckUtils]: 84: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,163 INFO L280 TraceCheckUtils]: 85: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,163 INFO L280 TraceCheckUtils]: 86: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,163 INFO L280 TraceCheckUtils]: 87: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,163 INFO L280 TraceCheckUtils]: 88: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,163 INFO L280 TraceCheckUtils]: 89: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,164 INFO L280 TraceCheckUtils]: 90: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,164 INFO L280 TraceCheckUtils]: 91: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,164 INFO L280 TraceCheckUtils]: 92: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,164 INFO L280 TraceCheckUtils]: 93: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,164 INFO L280 TraceCheckUtils]: 94: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,165 INFO L280 TraceCheckUtils]: 95: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,165 INFO L280 TraceCheckUtils]: 96: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,165 INFO L280 TraceCheckUtils]: 97: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,165 INFO L280 TraceCheckUtils]: 98: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,165 INFO L280 TraceCheckUtils]: 99: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,166 INFO L280 TraceCheckUtils]: 100: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,166 INFO L280 TraceCheckUtils]: 101: Hoare triple {6283#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)))); {6283#false} is VALID [2020-07-08 12:29:46,166 INFO L280 TraceCheckUtils]: 102: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,166 INFO L280 TraceCheckUtils]: 103: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,166 INFO L280 TraceCheckUtils]: 104: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,167 INFO L280 TraceCheckUtils]: 105: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,167 INFO L280 TraceCheckUtils]: 106: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,167 INFO L280 TraceCheckUtils]: 107: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,167 INFO L280 TraceCheckUtils]: 108: Hoare triple {6283#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))); {6283#false} is VALID [2020-07-08 12:29:46,167 INFO L280 TraceCheckUtils]: 109: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,168 INFO L280 TraceCheckUtils]: 110: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,168 INFO L280 TraceCheckUtils]: 111: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,168 INFO L280 TraceCheckUtils]: 112: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,168 INFO L280 TraceCheckUtils]: 113: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,168 INFO L280 TraceCheckUtils]: 114: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,169 INFO L280 TraceCheckUtils]: 115: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,169 INFO L280 TraceCheckUtils]: 116: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,169 INFO L280 TraceCheckUtils]: 117: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,169 INFO L280 TraceCheckUtils]: 118: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,169 INFO L280 TraceCheckUtils]: 119: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,170 INFO L280 TraceCheckUtils]: 120: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,170 INFO L280 TraceCheckUtils]: 121: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,170 INFO L280 TraceCheckUtils]: 122: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,170 INFO L280 TraceCheckUtils]: 123: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,170 INFO L280 TraceCheckUtils]: 124: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,171 INFO L280 TraceCheckUtils]: 125: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,171 INFO L280 TraceCheckUtils]: 126: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,171 INFO L280 TraceCheckUtils]: 127: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,171 INFO L280 TraceCheckUtils]: 128: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,171 INFO L280 TraceCheckUtils]: 129: Hoare triple {6283#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))); {6283#false} is VALID [2020-07-08 12:29:46,172 INFO L280 TraceCheckUtils]: 130: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,172 INFO L280 TraceCheckUtils]: 131: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,172 INFO L280 TraceCheckUtils]: 132: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,172 INFO L280 TraceCheckUtils]: 133: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,172 INFO L280 TraceCheckUtils]: 134: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,173 INFO L280 TraceCheckUtils]: 135: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,173 INFO L280 TraceCheckUtils]: 136: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,173 INFO L280 TraceCheckUtils]: 137: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,173 INFO L280 TraceCheckUtils]: 138: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,173 INFO L280 TraceCheckUtils]: 139: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,174 INFO L280 TraceCheckUtils]: 140: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,174 INFO L280 TraceCheckUtils]: 141: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,174 INFO L280 TraceCheckUtils]: 142: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,174 INFO L280 TraceCheckUtils]: 143: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,174 INFO L280 TraceCheckUtils]: 144: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,174 INFO L280 TraceCheckUtils]: 145: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,175 INFO L280 TraceCheckUtils]: 146: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,175 INFO L280 TraceCheckUtils]: 147: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,175 INFO L280 TraceCheckUtils]: 148: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,175 INFO L280 TraceCheckUtils]: 149: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,175 INFO L280 TraceCheckUtils]: 150: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,176 INFO L280 TraceCheckUtils]: 151: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,176 INFO L280 TraceCheckUtils]: 152: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,176 INFO L280 TraceCheckUtils]: 153: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,176 INFO L280 TraceCheckUtils]: 154: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,176 INFO L280 TraceCheckUtils]: 155: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,176 INFO L280 TraceCheckUtils]: 156: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,177 INFO L280 TraceCheckUtils]: 157: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,177 INFO L280 TraceCheckUtils]: 158: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,177 INFO L280 TraceCheckUtils]: 159: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,177 INFO L280 TraceCheckUtils]: 160: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,177 INFO L280 TraceCheckUtils]: 161: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,177 INFO L280 TraceCheckUtils]: 162: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,178 INFO L280 TraceCheckUtils]: 163: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,178 INFO L280 TraceCheckUtils]: 164: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,178 INFO L280 TraceCheckUtils]: 165: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,179 INFO L280 TraceCheckUtils]: 166: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,179 INFO L280 TraceCheckUtils]: 167: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,179 INFO L280 TraceCheckUtils]: 168: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,179 INFO L280 TraceCheckUtils]: 169: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,180 INFO L280 TraceCheckUtils]: 170: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,180 INFO L280 TraceCheckUtils]: 171: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,180 INFO L280 TraceCheckUtils]: 172: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,180 INFO L280 TraceCheckUtils]: 173: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,180 INFO L280 TraceCheckUtils]: 174: Hoare triple {6283#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {6283#false} is VALID [2020-07-08 12:29:46,181 INFO L280 TraceCheckUtils]: 175: Hoare triple {6283#false} assume !false; {6283#false} is VALID [2020-07-08 12:29:46,204 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 48 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 12:29:46,205 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1052337263] [2020-07-08 12:29:46,205 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1779415346] [2020-07-08 12:29:46,205 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:29:46,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:46,322 INFO L264 TraceCheckSpWp]: Trace formula consists of 469 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-08 12:29:46,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:46,354 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:29:46,566 INFO L263 TraceCheckUtils]: 0: Hoare triple {6282#true} call ULTIMATE.init(); {6282#true} is VALID [2020-07-08 12:29:46,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {6282#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; {6335#(<= ~a16~0 5)} is VALID [2020-07-08 12:29:46,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {6335#(<= ~a16~0 5)} assume true; {6335#(<= ~a16~0 5)} is VALID [2020-07-08 12:29:46,568 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6335#(<= ~a16~0 5)} {6282#true} #782#return; {6335#(<= ~a16~0 5)} is VALID [2020-07-08 12:29:46,595 INFO L263 TraceCheckUtils]: 4: Hoare triple {6335#(<= ~a16~0 5)} call #t~ret4 := main(); {6335#(<= ~a16~0 5)} is VALID [2020-07-08 12:29:46,596 INFO L280 TraceCheckUtils]: 5: Hoare triple {6335#(<= ~a16~0 5)} ~output~0 := -1; {6335#(<= ~a16~0 5)} is VALID [2020-07-08 12:29:46,596 INFO L280 TraceCheckUtils]: 6: Hoare triple {6335#(<= ~a16~0 5)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6335#(<= ~a16~0 5)} is VALID [2020-07-08 12:29:46,597 INFO L280 TraceCheckUtils]: 7: Hoare triple {6335#(<= ~a16~0 5)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6335#(<= ~a16~0 5)} is VALID [2020-07-08 12:29:46,597 INFO L263 TraceCheckUtils]: 8: Hoare triple {6335#(<= ~a16~0 5)} call #t~ret3 := calculate_output(~input~0); {6367#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:46,598 INFO L280 TraceCheckUtils]: 9: Hoare triple {6367#(<= ~a16~0 |old(~a16~0)|)} ~input := #in~input; {6367#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:46,598 INFO L280 TraceCheckUtils]: 10: Hoare triple {6367#(<= ~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); {6367#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:46,599 INFO L280 TraceCheckUtils]: 11: Hoare triple {6367#(<= ~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); {6367#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:46,599 INFO L280 TraceCheckUtils]: 12: Hoare triple {6367#(<= ~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; {6380#(<= 6 |old(~a16~0)|)} is VALID [2020-07-08 12:29:46,600 INFO L280 TraceCheckUtils]: 13: Hoare triple {6380#(<= 6 |old(~a16~0)|)} assume true; {6380#(<= 6 |old(~a16~0)|)} is VALID [2020-07-08 12:29:46,603 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6380#(<= 6 |old(~a16~0)|)} {6335#(<= ~a16~0 5)} #786#return; {6283#false} is VALID [2020-07-08 12:29:46,603 INFO L280 TraceCheckUtils]: 15: Hoare triple {6283#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6283#false} is VALID [2020-07-08 12:29:46,603 INFO L280 TraceCheckUtils]: 16: Hoare triple {6283#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6283#false} is VALID [2020-07-08 12:29:46,604 INFO L280 TraceCheckUtils]: 17: Hoare triple {6283#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6283#false} is VALID [2020-07-08 12:29:46,604 INFO L263 TraceCheckUtils]: 18: Hoare triple {6283#false} call #t~ret3 := calculate_output(~input~0); {6283#false} is VALID [2020-07-08 12:29:46,604 INFO L280 TraceCheckUtils]: 19: Hoare triple {6283#false} ~input := #in~input; {6283#false} is VALID [2020-07-08 12:29:46,604 INFO L280 TraceCheckUtils]: 20: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,604 INFO L280 TraceCheckUtils]: 21: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,605 INFO L280 TraceCheckUtils]: 22: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,605 INFO L280 TraceCheckUtils]: 23: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,605 INFO L280 TraceCheckUtils]: 24: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,605 INFO L280 TraceCheckUtils]: 25: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,605 INFO L280 TraceCheckUtils]: 26: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,606 INFO L280 TraceCheckUtils]: 27: Hoare triple {6283#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))); {6283#false} is VALID [2020-07-08 12:29:46,606 INFO L280 TraceCheckUtils]: 28: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,606 INFO L280 TraceCheckUtils]: 29: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,606 INFO L280 TraceCheckUtils]: 30: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,606 INFO L280 TraceCheckUtils]: 31: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,606 INFO L280 TraceCheckUtils]: 32: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,607 INFO L280 TraceCheckUtils]: 33: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,607 INFO L280 TraceCheckUtils]: 34: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,607 INFO L280 TraceCheckUtils]: 35: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,612 INFO L280 TraceCheckUtils]: 36: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,613 INFO L280 TraceCheckUtils]: 37: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,613 INFO L280 TraceCheckUtils]: 38: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,613 INFO L280 TraceCheckUtils]: 39: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,613 INFO L280 TraceCheckUtils]: 40: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,614 INFO L280 TraceCheckUtils]: 41: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,614 INFO L280 TraceCheckUtils]: 42: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,614 INFO L280 TraceCheckUtils]: 43: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,614 INFO L280 TraceCheckUtils]: 44: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,614 INFO L280 TraceCheckUtils]: 45: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,615 INFO L280 TraceCheckUtils]: 46: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,615 INFO L280 TraceCheckUtils]: 47: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,615 INFO L280 TraceCheckUtils]: 48: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,615 INFO L280 TraceCheckUtils]: 49: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,621 INFO L280 TraceCheckUtils]: 50: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,621 INFO L280 TraceCheckUtils]: 51: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,621 INFO L280 TraceCheckUtils]: 52: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,621 INFO L280 TraceCheckUtils]: 53: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,621 INFO L280 TraceCheckUtils]: 54: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,622 INFO L280 TraceCheckUtils]: 55: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,622 INFO L280 TraceCheckUtils]: 56: Hoare triple {6283#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; {6283#false} is VALID [2020-07-08 12:29:46,622 INFO L280 TraceCheckUtils]: 57: Hoare triple {6283#false} assume true; {6283#false} is VALID [2020-07-08 12:29:46,622 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6283#false} {6283#false} #786#return; {6283#false} is VALID [2020-07-08 12:29:46,622 INFO L280 TraceCheckUtils]: 59: Hoare triple {6283#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6283#false} is VALID [2020-07-08 12:29:46,623 INFO L280 TraceCheckUtils]: 60: Hoare triple {6283#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6283#false} is VALID [2020-07-08 12:29:46,623 INFO L280 TraceCheckUtils]: 61: Hoare triple {6283#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6283#false} is VALID [2020-07-08 12:29:46,623 INFO L263 TraceCheckUtils]: 62: Hoare triple {6283#false} call #t~ret3 := calculate_output(~input~0); {6283#false} is VALID [2020-07-08 12:29:46,626 INFO L280 TraceCheckUtils]: 63: Hoare triple {6283#false} ~input := #in~input; {6283#false} is VALID [2020-07-08 12:29:46,627 INFO L280 TraceCheckUtils]: 64: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,627 INFO L280 TraceCheckUtils]: 65: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,627 INFO L280 TraceCheckUtils]: 66: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,627 INFO L280 TraceCheckUtils]: 67: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,627 INFO L280 TraceCheckUtils]: 68: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,628 INFO L280 TraceCheckUtils]: 69: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,628 INFO L280 TraceCheckUtils]: 70: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,628 INFO L280 TraceCheckUtils]: 71: Hoare triple {6283#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))); {6283#false} is VALID [2020-07-08 12:29:46,628 INFO L280 TraceCheckUtils]: 72: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,628 INFO L280 TraceCheckUtils]: 73: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,629 INFO L280 TraceCheckUtils]: 74: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,629 INFO L280 TraceCheckUtils]: 75: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,629 INFO L280 TraceCheckUtils]: 76: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,630 INFO L280 TraceCheckUtils]: 77: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,630 INFO L280 TraceCheckUtils]: 78: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,630 INFO L280 TraceCheckUtils]: 79: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,630 INFO L280 TraceCheckUtils]: 80: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,630 INFO L280 TraceCheckUtils]: 81: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,631 INFO L280 TraceCheckUtils]: 82: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,631 INFO L280 TraceCheckUtils]: 83: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,631 INFO L280 TraceCheckUtils]: 84: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,631 INFO L280 TraceCheckUtils]: 85: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,631 INFO L280 TraceCheckUtils]: 86: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,632 INFO L280 TraceCheckUtils]: 87: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,632 INFO L280 TraceCheckUtils]: 88: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,632 INFO L280 TraceCheckUtils]: 89: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,632 INFO L280 TraceCheckUtils]: 90: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,632 INFO L280 TraceCheckUtils]: 91: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,633 INFO L280 TraceCheckUtils]: 92: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,633 INFO L280 TraceCheckUtils]: 93: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,633 INFO L280 TraceCheckUtils]: 94: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,633 INFO L280 TraceCheckUtils]: 95: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,633 INFO L280 TraceCheckUtils]: 96: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,633 INFO L280 TraceCheckUtils]: 97: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,634 INFO L280 TraceCheckUtils]: 98: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,634 INFO L280 TraceCheckUtils]: 99: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,634 INFO L280 TraceCheckUtils]: 100: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,634 INFO L280 TraceCheckUtils]: 101: Hoare triple {6283#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)))); {6283#false} is VALID [2020-07-08 12:29:46,634 INFO L280 TraceCheckUtils]: 102: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,635 INFO L280 TraceCheckUtils]: 103: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,635 INFO L280 TraceCheckUtils]: 104: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,635 INFO L280 TraceCheckUtils]: 105: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,635 INFO L280 TraceCheckUtils]: 106: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,635 INFO L280 TraceCheckUtils]: 107: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,636 INFO L280 TraceCheckUtils]: 108: Hoare triple {6283#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))); {6283#false} is VALID [2020-07-08 12:29:46,636 INFO L280 TraceCheckUtils]: 109: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,636 INFO L280 TraceCheckUtils]: 110: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,636 INFO L280 TraceCheckUtils]: 111: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,636 INFO L280 TraceCheckUtils]: 112: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,637 INFO L280 TraceCheckUtils]: 113: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,637 INFO L280 TraceCheckUtils]: 114: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,637 INFO L280 TraceCheckUtils]: 115: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,637 INFO L280 TraceCheckUtils]: 116: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,637 INFO L280 TraceCheckUtils]: 117: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,638 INFO L280 TraceCheckUtils]: 118: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,638 INFO L280 TraceCheckUtils]: 119: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,638 INFO L280 TraceCheckUtils]: 120: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,638 INFO L280 TraceCheckUtils]: 121: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,638 INFO L280 TraceCheckUtils]: 122: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,639 INFO L280 TraceCheckUtils]: 123: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,639 INFO L280 TraceCheckUtils]: 124: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,639 INFO L280 TraceCheckUtils]: 125: Hoare triple {6283#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)); {6283#false} is VALID [2020-07-08 12:29:46,639 INFO L280 TraceCheckUtils]: 126: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,639 INFO L280 TraceCheckUtils]: 127: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,640 INFO L280 TraceCheckUtils]: 128: Hoare triple {6283#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); {6283#false} is VALID [2020-07-08 12:29:46,640 INFO L280 TraceCheckUtils]: 129: Hoare triple {6283#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))); {6283#false} is VALID [2020-07-08 12:29:46,640 INFO L280 TraceCheckUtils]: 130: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,640 INFO L280 TraceCheckUtils]: 131: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,640 INFO L280 TraceCheckUtils]: 132: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,640 INFO L280 TraceCheckUtils]: 133: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,641 INFO L280 TraceCheckUtils]: 134: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,641 INFO L280 TraceCheckUtils]: 135: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,641 INFO L280 TraceCheckUtils]: 136: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,641 INFO L280 TraceCheckUtils]: 137: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,641 INFO L280 TraceCheckUtils]: 138: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,642 INFO L280 TraceCheckUtils]: 139: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,642 INFO L280 TraceCheckUtils]: 140: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,642 INFO L280 TraceCheckUtils]: 141: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,642 INFO L280 TraceCheckUtils]: 142: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,642 INFO L280 TraceCheckUtils]: 143: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,643 INFO L280 TraceCheckUtils]: 144: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,643 INFO L280 TraceCheckUtils]: 145: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,643 INFO L280 TraceCheckUtils]: 146: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,643 INFO L280 TraceCheckUtils]: 147: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,643 INFO L280 TraceCheckUtils]: 148: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,644 INFO L280 TraceCheckUtils]: 149: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,644 INFO L280 TraceCheckUtils]: 150: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,644 INFO L280 TraceCheckUtils]: 151: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,644 INFO L280 TraceCheckUtils]: 152: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,644 INFO L280 TraceCheckUtils]: 153: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,645 INFO L280 TraceCheckUtils]: 154: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,645 INFO L280 TraceCheckUtils]: 155: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,645 INFO L280 TraceCheckUtils]: 156: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,645 INFO L280 TraceCheckUtils]: 157: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,645 INFO L280 TraceCheckUtils]: 158: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,646 INFO L280 TraceCheckUtils]: 159: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,646 INFO L280 TraceCheckUtils]: 160: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,646 INFO L280 TraceCheckUtils]: 161: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,646 INFO L280 TraceCheckUtils]: 162: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,646 INFO L280 TraceCheckUtils]: 163: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,647 INFO L280 TraceCheckUtils]: 164: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,647 INFO L280 TraceCheckUtils]: 165: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,647 INFO L280 TraceCheckUtils]: 166: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,647 INFO L280 TraceCheckUtils]: 167: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,647 INFO L280 TraceCheckUtils]: 168: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,647 INFO L280 TraceCheckUtils]: 169: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,648 INFO L280 TraceCheckUtils]: 170: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,648 INFO L280 TraceCheckUtils]: 171: Hoare triple {6283#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,648 INFO L280 TraceCheckUtils]: 172: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,648 INFO L280 TraceCheckUtils]: 173: Hoare triple {6283#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6283#false} is VALID [2020-07-08 12:29:46,656 INFO L280 TraceCheckUtils]: 174: Hoare triple {6283#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {6283#false} is VALID [2020-07-08 12:29:46,657 INFO L280 TraceCheckUtils]: 175: Hoare triple {6283#false} assume !false; {6283#false} is VALID [2020-07-08 12:29:46,681 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2020-07-08 12:29:46,682 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-08 12:29:46,682 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9] total 11 [2020-07-08 12:29:46,682 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [56244049] [2020-07-08 12:29:46,684 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 176 [2020-07-08 12:29:46,684 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:29:46,685 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 12:29:46,843 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 135 edges. 135 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:46,844 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 12:29:46,844 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:29:46,844 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 12:29:46,845 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2020-07-08 12:29:46,845 INFO L87 Difference]: Start difference. First operand 689 states and 959 transitions. Second operand 5 states. [2020-07-08 12:29:49,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:49,470 INFO L93 Difference]: Finished difference Result 1952 states and 2825 transitions. [2020-07-08 12:29:49,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 12:29:49,471 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 176 [2020-07-08 12:29:49,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:29:49,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:29:49,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 633 transitions. [2020-07-08 12:29:49,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:29:49,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 633 transitions. [2020-07-08 12:29:49,487 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 633 transitions. [2020-07-08 12:29:50,337 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 633 edges. 633 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:50,440 INFO L225 Difference]: With dead ends: 1952 [2020-07-08 12:29:50,440 INFO L226 Difference]: Without dead ends: 1269 [2020-07-08 12:29:50,443 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 189 GetRequests, 177 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2020-07-08 12:29:50,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1269 states. [2020-07-08 12:29:50,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1269 to 1106. [2020-07-08 12:29:50,667 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:29:50,667 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1269 states. Second operand 1106 states. [2020-07-08 12:29:50,668 INFO L74 IsIncluded]: Start isIncluded. First operand 1269 states. Second operand 1106 states. [2020-07-08 12:29:50,668 INFO L87 Difference]: Start difference. First operand 1269 states. Second operand 1106 states. [2020-07-08 12:29:50,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:50,781 INFO L93 Difference]: Finished difference Result 1269 states and 1842 transitions. [2020-07-08 12:29:50,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1842 transitions. [2020-07-08 12:29:50,788 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:50,789 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:50,790 INFO L74 IsIncluded]: Start isIncluded. First operand 1106 states. Second operand 1269 states. [2020-07-08 12:29:50,791 INFO L87 Difference]: Start difference. First operand 1106 states. Second operand 1269 states. [2020-07-08 12:29:50,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:50,894 INFO L93 Difference]: Finished difference Result 1269 states and 1842 transitions. [2020-07-08 12:29:50,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1842 transitions. [2020-07-08 12:29:50,901 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:50,901 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:50,901 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:29:50,901 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:29:50,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1106 states. [2020-07-08 12:29:50,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 1106 states and 1536 transitions. [2020-07-08 12:29:50,978 INFO L78 Accepts]: Start accepts. Automaton has 1106 states and 1536 transitions. Word has length 176 [2020-07-08 12:29:50,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:29:50,979 INFO L479 AbstractCegarLoop]: Abstraction has 1106 states and 1536 transitions. [2020-07-08 12:29:50,979 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 12:29:50,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1536 transitions. [2020-07-08 12:29:50,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2020-07-08 12:29:50,987 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:29:50,988 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] [2020-07-08 12:29:51,202 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:29:51,203 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:29:51,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:29:51,203 INFO L82 PathProgramCache]: Analyzing trace with hash 1783981218, now seen corresponding path program 1 times [2020-07-08 12:29:51,204 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:29:51,204 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [889092167] [2020-07-08 12:29:51,204 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:29:51,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:51,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:51,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {12608#(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; {12555#true} is VALID [2020-07-08 12:29:51,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {12555#true} assume true; {12555#true} is VALID [2020-07-08 12:29:51,445 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12555#true} {12555#true} #782#return; {12555#true} is VALID [2020-07-08 12:29:51,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:51,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {12609#(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; {12555#true} is VALID [2020-07-08 12:29:51,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:51,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:51,492 INFO L280 TraceCheckUtils]: 3: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:51,492 INFO L280 TraceCheckUtils]: 4: Hoare triple {12555#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; {12567#(= 1 ~a21~0)} is VALID [2020-07-08 12:29:51,493 INFO L280 TraceCheckUtils]: 5: Hoare triple {12567#(= 1 ~a21~0)} assume true; {12567#(= 1 ~a21~0)} is VALID [2020-07-08 12:29:51,495 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {12567#(= 1 ~a21~0)} {12555#true} #786#return; {12567#(= 1 ~a21~0)} is VALID [2020-07-08 12:29:51,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:51,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {12609#(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; {12610#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:51,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {12610#(= ~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); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,583 INFO L280 TraceCheckUtils]: 5: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,586 INFO L280 TraceCheckUtils]: 8: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,586 INFO L280 TraceCheckUtils]: 9: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,587 INFO L280 TraceCheckUtils]: 10: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,588 INFO L280 TraceCheckUtils]: 11: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,589 INFO L280 TraceCheckUtils]: 12: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,590 INFO L280 TraceCheckUtils]: 13: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,591 INFO L280 TraceCheckUtils]: 14: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,592 INFO L280 TraceCheckUtils]: 15: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,592 INFO L280 TraceCheckUtils]: 16: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,593 INFO L280 TraceCheckUtils]: 17: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,594 INFO L280 TraceCheckUtils]: 18: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,594 INFO L280 TraceCheckUtils]: 19: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,595 INFO L280 TraceCheckUtils]: 20: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,595 INFO L280 TraceCheckUtils]: 21: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,596 INFO L280 TraceCheckUtils]: 22: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,597 INFO L280 TraceCheckUtils]: 23: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,597 INFO L280 TraceCheckUtils]: 24: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,598 INFO L280 TraceCheckUtils]: 25: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,598 INFO L280 TraceCheckUtils]: 26: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,599 INFO L280 TraceCheckUtils]: 27: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,600 INFO L280 TraceCheckUtils]: 28: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,600 INFO L280 TraceCheckUtils]: 29: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,601 INFO L280 TraceCheckUtils]: 30: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,601 INFO L280 TraceCheckUtils]: 31: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,602 INFO L280 TraceCheckUtils]: 32: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,603 INFO L280 TraceCheckUtils]: 33: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,604 INFO L280 TraceCheckUtils]: 34: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,605 INFO L280 TraceCheckUtils]: 35: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,606 INFO L280 TraceCheckUtils]: 36: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,607 INFO L280 TraceCheckUtils]: 37: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume 1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0);~a8~0 := 14;~a7~0 := 0;~a17~0 := 1;~a21~0 := 1;~a16~0 := 4;#res := -1; {12612#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,608 INFO L280 TraceCheckUtils]: 38: Hoare triple {12612#(not (= 1 |old(~a21~0)|))} assume true; {12612#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,610 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {12612#(not (= 1 |old(~a21~0)|))} {12567#(= 1 ~a21~0)} #786#return; {12556#false} is VALID [2020-07-08 12:29:51,619 INFO L263 TraceCheckUtils]: 0: Hoare triple {12555#true} call ULTIMATE.init(); {12608#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:29:51,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {12608#(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; {12555#true} is VALID [2020-07-08 12:29:51,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {12555#true} assume true; {12555#true} is VALID [2020-07-08 12:29:51,620 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12555#true} {12555#true} #782#return; {12555#true} is VALID [2020-07-08 12:29:51,620 INFO L263 TraceCheckUtils]: 4: Hoare triple {12555#true} call #t~ret4 := main(); {12555#true} is VALID [2020-07-08 12:29:51,620 INFO L280 TraceCheckUtils]: 5: Hoare triple {12555#true} ~output~0 := -1; {12555#true} is VALID [2020-07-08 12:29:51,621 INFO L280 TraceCheckUtils]: 6: Hoare triple {12555#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {12555#true} is VALID [2020-07-08 12:29:51,621 INFO L280 TraceCheckUtils]: 7: Hoare triple {12555#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {12555#true} is VALID [2020-07-08 12:29:51,623 INFO L263 TraceCheckUtils]: 8: Hoare triple {12555#true} call #t~ret3 := calculate_output(~input~0); {12609#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,623 INFO L280 TraceCheckUtils]: 9: Hoare triple {12609#(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; {12555#true} is VALID [2020-07-08 12:29:51,623 INFO L280 TraceCheckUtils]: 10: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:51,624 INFO L280 TraceCheckUtils]: 11: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:51,624 INFO L280 TraceCheckUtils]: 12: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:51,625 INFO L280 TraceCheckUtils]: 13: Hoare triple {12555#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; {12567#(= 1 ~a21~0)} is VALID [2020-07-08 12:29:51,626 INFO L280 TraceCheckUtils]: 14: Hoare triple {12567#(= 1 ~a21~0)} assume true; {12567#(= 1 ~a21~0)} is VALID [2020-07-08 12:29:51,627 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {12567#(= 1 ~a21~0)} {12555#true} #786#return; {12567#(= 1 ~a21~0)} is VALID [2020-07-08 12:29:51,628 INFO L280 TraceCheckUtils]: 16: Hoare triple {12567#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {12567#(= 1 ~a21~0)} is VALID [2020-07-08 12:29:51,629 INFO L280 TraceCheckUtils]: 17: Hoare triple {12567#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {12567#(= 1 ~a21~0)} is VALID [2020-07-08 12:29:51,630 INFO L280 TraceCheckUtils]: 18: Hoare triple {12567#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {12567#(= 1 ~a21~0)} is VALID [2020-07-08 12:29:51,632 INFO L263 TraceCheckUtils]: 19: Hoare triple {12567#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {12609#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,632 INFO L280 TraceCheckUtils]: 20: Hoare triple {12609#(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; {12610#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:51,634 INFO L280 TraceCheckUtils]: 21: Hoare triple {12610#(= ~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); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,635 INFO L280 TraceCheckUtils]: 22: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,636 INFO L280 TraceCheckUtils]: 23: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,636 INFO L280 TraceCheckUtils]: 24: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,637 INFO L280 TraceCheckUtils]: 25: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,638 INFO L280 TraceCheckUtils]: 26: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,639 INFO L280 TraceCheckUtils]: 27: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,640 INFO L280 TraceCheckUtils]: 28: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,641 INFO L280 TraceCheckUtils]: 29: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,641 INFO L280 TraceCheckUtils]: 30: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,642 INFO L280 TraceCheckUtils]: 31: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,643 INFO L280 TraceCheckUtils]: 32: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,644 INFO L280 TraceCheckUtils]: 33: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,645 INFO L280 TraceCheckUtils]: 34: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,646 INFO L280 TraceCheckUtils]: 35: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,646 INFO L280 TraceCheckUtils]: 36: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,647 INFO L280 TraceCheckUtils]: 37: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,648 INFO L280 TraceCheckUtils]: 38: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,649 INFO L280 TraceCheckUtils]: 39: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,650 INFO L280 TraceCheckUtils]: 40: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,651 INFO L280 TraceCheckUtils]: 41: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,652 INFO L280 TraceCheckUtils]: 42: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,652 INFO L280 TraceCheckUtils]: 43: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,653 INFO L280 TraceCheckUtils]: 44: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,654 INFO L280 TraceCheckUtils]: 45: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,655 INFO L280 TraceCheckUtils]: 46: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,656 INFO L280 TraceCheckUtils]: 47: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,657 INFO L280 TraceCheckUtils]: 48: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,658 INFO L280 TraceCheckUtils]: 49: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,658 INFO L280 TraceCheckUtils]: 50: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,659 INFO L280 TraceCheckUtils]: 51: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,660 INFO L280 TraceCheckUtils]: 52: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,661 INFO L280 TraceCheckUtils]: 53: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,662 INFO L280 TraceCheckUtils]: 54: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,663 INFO L280 TraceCheckUtils]: 55: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,664 INFO L280 TraceCheckUtils]: 56: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,665 INFO L280 TraceCheckUtils]: 57: Hoare triple {12611#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume 1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0);~a8~0 := 14;~a7~0 := 0;~a17~0 := 1;~a21~0 := 1;~a16~0 := 4;#res := -1; {12612#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,666 INFO L280 TraceCheckUtils]: 58: Hoare triple {12612#(not (= 1 |old(~a21~0)|))} assume true; {12612#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-08 12:29:51,668 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {12612#(not (= 1 |old(~a21~0)|))} {12567#(= 1 ~a21~0)} #786#return; {12556#false} is VALID [2020-07-08 12:29:51,668 INFO L280 TraceCheckUtils]: 60: Hoare triple {12556#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {12556#false} is VALID [2020-07-08 12:29:51,668 INFO L280 TraceCheckUtils]: 61: Hoare triple {12556#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {12556#false} is VALID [2020-07-08 12:29:51,668 INFO L280 TraceCheckUtils]: 62: Hoare triple {12556#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {12556#false} is VALID [2020-07-08 12:29:51,669 INFO L263 TraceCheckUtils]: 63: Hoare triple {12556#false} call #t~ret3 := calculate_output(~input~0); {12556#false} is VALID [2020-07-08 12:29:51,669 INFO L280 TraceCheckUtils]: 64: Hoare triple {12556#false} ~input := #in~input; {12556#false} is VALID [2020-07-08 12:29:51,669 INFO L280 TraceCheckUtils]: 65: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,670 INFO L280 TraceCheckUtils]: 66: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,670 INFO L280 TraceCheckUtils]: 67: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,670 INFO L280 TraceCheckUtils]: 68: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,671 INFO L280 TraceCheckUtils]: 69: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,671 INFO L280 TraceCheckUtils]: 70: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,671 INFO L280 TraceCheckUtils]: 71: Hoare triple {12556#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)); {12556#false} is VALID [2020-07-08 12:29:51,671 INFO L280 TraceCheckUtils]: 72: Hoare triple {12556#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))); {12556#false} is VALID [2020-07-08 12:29:51,672 INFO L280 TraceCheckUtils]: 73: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,672 INFO L280 TraceCheckUtils]: 74: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,672 INFO L280 TraceCheckUtils]: 75: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,672 INFO L280 TraceCheckUtils]: 76: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,673 INFO L280 TraceCheckUtils]: 77: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,673 INFO L280 TraceCheckUtils]: 78: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,673 INFO L280 TraceCheckUtils]: 79: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,673 INFO L280 TraceCheckUtils]: 80: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,674 INFO L280 TraceCheckUtils]: 81: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,674 INFO L280 TraceCheckUtils]: 82: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,674 INFO L280 TraceCheckUtils]: 83: Hoare triple {12556#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)); {12556#false} is VALID [2020-07-08 12:29:51,674 INFO L280 TraceCheckUtils]: 84: Hoare triple {12556#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)); {12556#false} is VALID [2020-07-08 12:29:51,675 INFO L280 TraceCheckUtils]: 85: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,675 INFO L280 TraceCheckUtils]: 86: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,675 INFO L280 TraceCheckUtils]: 87: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,675 INFO L280 TraceCheckUtils]: 88: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,676 INFO L280 TraceCheckUtils]: 89: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,676 INFO L280 TraceCheckUtils]: 90: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,676 INFO L280 TraceCheckUtils]: 91: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,677 INFO L280 TraceCheckUtils]: 92: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,677 INFO L280 TraceCheckUtils]: 93: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,677 INFO L280 TraceCheckUtils]: 94: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,678 INFO L280 TraceCheckUtils]: 95: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,678 INFO L280 TraceCheckUtils]: 96: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,678 INFO L280 TraceCheckUtils]: 97: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,678 INFO L280 TraceCheckUtils]: 98: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,679 INFO L280 TraceCheckUtils]: 99: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,679 INFO L280 TraceCheckUtils]: 100: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,679 INFO L280 TraceCheckUtils]: 101: Hoare triple {12556#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)); {12556#false} is VALID [2020-07-08 12:29:51,680 INFO L280 TraceCheckUtils]: 102: Hoare triple {12556#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)))); {12556#false} is VALID [2020-07-08 12:29:51,680 INFO L280 TraceCheckUtils]: 103: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,680 INFO L280 TraceCheckUtils]: 104: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,681 INFO L280 TraceCheckUtils]: 105: Hoare triple {12556#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)); {12556#false} is VALID [2020-07-08 12:29:51,681 INFO L280 TraceCheckUtils]: 106: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,681 INFO L280 TraceCheckUtils]: 107: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,681 INFO L280 TraceCheckUtils]: 108: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,682 INFO L280 TraceCheckUtils]: 109: Hoare triple {12556#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))); {12556#false} is VALID [2020-07-08 12:29:51,682 INFO L280 TraceCheckUtils]: 110: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,682 INFO L280 TraceCheckUtils]: 111: Hoare triple {12556#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)); {12556#false} is VALID [2020-07-08 12:29:51,683 INFO L280 TraceCheckUtils]: 112: Hoare triple {12556#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)); {12556#false} is VALID [2020-07-08 12:29:51,683 INFO L280 TraceCheckUtils]: 113: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,683 INFO L280 TraceCheckUtils]: 114: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,684 INFO L280 TraceCheckUtils]: 115: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,684 INFO L280 TraceCheckUtils]: 116: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,684 INFO L280 TraceCheckUtils]: 117: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,684 INFO L280 TraceCheckUtils]: 118: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,685 INFO L280 TraceCheckUtils]: 119: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,685 INFO L280 TraceCheckUtils]: 120: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,685 INFO L280 TraceCheckUtils]: 121: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,685 INFO L280 TraceCheckUtils]: 122: Hoare triple {12556#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)); {12556#false} is VALID [2020-07-08 12:29:51,686 INFO L280 TraceCheckUtils]: 123: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,686 INFO L280 TraceCheckUtils]: 124: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,686 INFO L280 TraceCheckUtils]: 125: Hoare triple {12556#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)); {12556#false} is VALID [2020-07-08 12:29:51,687 INFO L280 TraceCheckUtils]: 126: Hoare triple {12556#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)); {12556#false} is VALID [2020-07-08 12:29:51,687 INFO L280 TraceCheckUtils]: 127: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,687 INFO L280 TraceCheckUtils]: 128: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,687 INFO L280 TraceCheckUtils]: 129: Hoare triple {12556#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); {12556#false} is VALID [2020-07-08 12:29:51,688 INFO L280 TraceCheckUtils]: 130: Hoare triple {12556#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))); {12556#false} is VALID [2020-07-08 12:29:51,688 INFO L280 TraceCheckUtils]: 131: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,688 INFO L280 TraceCheckUtils]: 132: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,689 INFO L280 TraceCheckUtils]: 133: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,689 INFO L280 TraceCheckUtils]: 134: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,689 INFO L280 TraceCheckUtils]: 135: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,690 INFO L280 TraceCheckUtils]: 136: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,690 INFO L280 TraceCheckUtils]: 137: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,690 INFO L280 TraceCheckUtils]: 138: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,690 INFO L280 TraceCheckUtils]: 139: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,691 INFO L280 TraceCheckUtils]: 140: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,691 INFO L280 TraceCheckUtils]: 141: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,691 INFO L280 TraceCheckUtils]: 142: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,692 INFO L280 TraceCheckUtils]: 143: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,692 INFO L280 TraceCheckUtils]: 144: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,692 INFO L280 TraceCheckUtils]: 145: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,692 INFO L280 TraceCheckUtils]: 146: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,693 INFO L280 TraceCheckUtils]: 147: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,693 INFO L280 TraceCheckUtils]: 148: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,693 INFO L280 TraceCheckUtils]: 149: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,693 INFO L280 TraceCheckUtils]: 150: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,694 INFO L280 TraceCheckUtils]: 151: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,694 INFO L280 TraceCheckUtils]: 152: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,694 INFO L280 TraceCheckUtils]: 153: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,695 INFO L280 TraceCheckUtils]: 154: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,695 INFO L280 TraceCheckUtils]: 155: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,695 INFO L280 TraceCheckUtils]: 156: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,695 INFO L280 TraceCheckUtils]: 157: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,696 INFO L280 TraceCheckUtils]: 158: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,696 INFO L280 TraceCheckUtils]: 159: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,696 INFO L280 TraceCheckUtils]: 160: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,697 INFO L280 TraceCheckUtils]: 161: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,697 INFO L280 TraceCheckUtils]: 162: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,697 INFO L280 TraceCheckUtils]: 163: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,697 INFO L280 TraceCheckUtils]: 164: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,698 INFO L280 TraceCheckUtils]: 165: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,698 INFO L280 TraceCheckUtils]: 166: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,698 INFO L280 TraceCheckUtils]: 167: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,699 INFO L280 TraceCheckUtils]: 168: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,699 INFO L280 TraceCheckUtils]: 169: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,699 INFO L280 TraceCheckUtils]: 170: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,699 INFO L280 TraceCheckUtils]: 171: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,700 INFO L280 TraceCheckUtils]: 172: Hoare triple {12556#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,700 INFO L280 TraceCheckUtils]: 173: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,700 INFO L280 TraceCheckUtils]: 174: Hoare triple {12556#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12556#false} is VALID [2020-07-08 12:29:51,700 INFO L280 TraceCheckUtils]: 175: Hoare triple {12556#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {12556#false} is VALID [2020-07-08 12:29:51,701 INFO L280 TraceCheckUtils]: 176: Hoare triple {12556#false} assume !false; {12556#false} is VALID [2020-07-08 12:29:51,753 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 57 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-08 12:29:51,753 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [889092167] [2020-07-08 12:29:51,753 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1473431859] [2020-07-08 12:29:51,754 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:29:51,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:51,911 INFO L264 TraceCheckSpWp]: Trace formula consists of 468 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-08 12:29:51,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:51,945 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:29:52,198 INFO L263 TraceCheckUtils]: 0: Hoare triple {12555#true} call ULTIMATE.init(); {12555#true} is VALID [2020-07-08 12:29:52,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {12555#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; {12555#true} is VALID [2020-07-08 12:29:52,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {12555#true} assume true; {12555#true} is VALID [2020-07-08 12:29:52,198 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12555#true} {12555#true} #782#return; {12555#true} is VALID [2020-07-08 12:29:52,199 INFO L263 TraceCheckUtils]: 4: Hoare triple {12555#true} call #t~ret4 := main(); {12555#true} is VALID [2020-07-08 12:29:52,199 INFO L280 TraceCheckUtils]: 5: Hoare triple {12555#true} ~output~0 := -1; {12555#true} is VALID [2020-07-08 12:29:52,199 INFO L280 TraceCheckUtils]: 6: Hoare triple {12555#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {12555#true} is VALID [2020-07-08 12:29:52,199 INFO L280 TraceCheckUtils]: 7: Hoare triple {12555#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {12555#true} is VALID [2020-07-08 12:29:52,200 INFO L263 TraceCheckUtils]: 8: Hoare triple {12555#true} call #t~ret3 := calculate_output(~input~0); {12555#true} is VALID [2020-07-08 12:29:52,200 INFO L280 TraceCheckUtils]: 9: Hoare triple {12555#true} ~input := #in~input; {12555#true} is VALID [2020-07-08 12:29:52,200 INFO L280 TraceCheckUtils]: 10: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,200 INFO L280 TraceCheckUtils]: 11: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,200 INFO L280 TraceCheckUtils]: 12: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,201 INFO L280 TraceCheckUtils]: 13: Hoare triple {12555#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; {12555#true} is VALID [2020-07-08 12:29:52,201 INFO L280 TraceCheckUtils]: 14: Hoare triple {12555#true} assume true; {12555#true} is VALID [2020-07-08 12:29:52,201 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {12555#true} {12555#true} #786#return; {12555#true} is VALID [2020-07-08 12:29:52,201 INFO L280 TraceCheckUtils]: 16: Hoare triple {12555#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {12555#true} is VALID [2020-07-08 12:29:52,201 INFO L280 TraceCheckUtils]: 17: Hoare triple {12555#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {12555#true} is VALID [2020-07-08 12:29:52,202 INFO L280 TraceCheckUtils]: 18: Hoare triple {12555#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {12555#true} is VALID [2020-07-08 12:29:52,202 INFO L263 TraceCheckUtils]: 19: Hoare triple {12555#true} call #t~ret3 := calculate_output(~input~0); {12555#true} is VALID [2020-07-08 12:29:52,202 INFO L280 TraceCheckUtils]: 20: Hoare triple {12555#true} ~input := #in~input; {12555#true} is VALID [2020-07-08 12:29:52,202 INFO L280 TraceCheckUtils]: 21: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,202 INFO L280 TraceCheckUtils]: 22: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,203 INFO L280 TraceCheckUtils]: 23: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,203 INFO L280 TraceCheckUtils]: 24: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,203 INFO L280 TraceCheckUtils]: 25: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,203 INFO L280 TraceCheckUtils]: 26: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,203 INFO L280 TraceCheckUtils]: 27: Hoare triple {12555#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)); {12555#true} is VALID [2020-07-08 12:29:52,203 INFO L280 TraceCheckUtils]: 28: Hoare triple {12555#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))); {12555#true} is VALID [2020-07-08 12:29:52,204 INFO L280 TraceCheckUtils]: 29: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,204 INFO L280 TraceCheckUtils]: 30: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,204 INFO L280 TraceCheckUtils]: 31: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,204 INFO L280 TraceCheckUtils]: 32: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,204 INFO L280 TraceCheckUtils]: 33: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,205 INFO L280 TraceCheckUtils]: 34: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,205 INFO L280 TraceCheckUtils]: 35: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,205 INFO L280 TraceCheckUtils]: 36: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,205 INFO L280 TraceCheckUtils]: 37: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,205 INFO L280 TraceCheckUtils]: 38: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,205 INFO L280 TraceCheckUtils]: 39: Hoare triple {12555#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)); {12555#true} is VALID [2020-07-08 12:29:52,206 INFO L280 TraceCheckUtils]: 40: Hoare triple {12555#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)); {12555#true} is VALID [2020-07-08 12:29:52,206 INFO L280 TraceCheckUtils]: 41: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,206 INFO L280 TraceCheckUtils]: 42: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,206 INFO L280 TraceCheckUtils]: 43: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,206 INFO L280 TraceCheckUtils]: 44: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,206 INFO L280 TraceCheckUtils]: 45: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,207 INFO L280 TraceCheckUtils]: 46: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,207 INFO L280 TraceCheckUtils]: 47: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,207 INFO L280 TraceCheckUtils]: 48: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,207 INFO L280 TraceCheckUtils]: 49: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,207 INFO L280 TraceCheckUtils]: 50: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,207 INFO L280 TraceCheckUtils]: 51: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,208 INFO L280 TraceCheckUtils]: 52: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,210 INFO L280 TraceCheckUtils]: 53: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,211 INFO L280 TraceCheckUtils]: 54: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,211 INFO L280 TraceCheckUtils]: 55: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,211 INFO L280 TraceCheckUtils]: 56: Hoare triple {12555#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); {12555#true} is VALID [2020-07-08 12:29:52,215 INFO L280 TraceCheckUtils]: 57: Hoare triple {12555#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; {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,216 INFO L280 TraceCheckUtils]: 58: Hoare triple {12787#(<= ~a7~0 0)} assume true; {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,218 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {12787#(<= ~a7~0 0)} {12555#true} #786#return; {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,219 INFO L280 TraceCheckUtils]: 60: Hoare triple {12787#(<= ~a7~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,219 INFO L280 TraceCheckUtils]: 61: Hoare triple {12787#(<= ~a7~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,220 INFO L280 TraceCheckUtils]: 62: Hoare triple {12787#(<= ~a7~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,221 INFO L263 TraceCheckUtils]: 63: Hoare triple {12787#(<= ~a7~0 0)} call #t~ret3 := calculate_output(~input~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,222 INFO L280 TraceCheckUtils]: 64: Hoare triple {12787#(<= ~a7~0 0)} ~input := #in~input; {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,223 INFO L280 TraceCheckUtils]: 65: Hoare triple {12787#(<= ~a7~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,224 INFO L280 TraceCheckUtils]: 66: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,225 INFO L280 TraceCheckUtils]: 67: Hoare triple {12787#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,225 INFO L280 TraceCheckUtils]: 68: Hoare triple {12787#(<= ~a7~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,226 INFO L280 TraceCheckUtils]: 69: Hoare triple {12787#(<= ~a7~0 0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,227 INFO L280 TraceCheckUtils]: 70: Hoare triple {12787#(<= ~a7~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,228 INFO L280 TraceCheckUtils]: 71: Hoare triple {12787#(<= ~a7~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,228 INFO L280 TraceCheckUtils]: 72: Hoare triple {12787#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,229 INFO L280 TraceCheckUtils]: 73: Hoare triple {12787#(<= ~a7~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,230 INFO L280 TraceCheckUtils]: 74: Hoare triple {12787#(<= ~a7~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,231 INFO L280 TraceCheckUtils]: 75: Hoare triple {12787#(<= ~a7~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,231 INFO L280 TraceCheckUtils]: 76: Hoare triple {12787#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,232 INFO L280 TraceCheckUtils]: 77: Hoare triple {12787#(<= ~a7~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,233 INFO L280 TraceCheckUtils]: 78: Hoare triple {12787#(<= ~a7~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,234 INFO L280 TraceCheckUtils]: 79: Hoare triple {12787#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,235 INFO L280 TraceCheckUtils]: 80: Hoare triple {12787#(<= ~a7~0 0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,235 INFO L280 TraceCheckUtils]: 81: Hoare triple {12787#(<= ~a7~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,236 INFO L280 TraceCheckUtils]: 82: Hoare triple {12787#(<= ~a7~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,237 INFO L280 TraceCheckUtils]: 83: Hoare triple {12787#(<= ~a7~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,238 INFO L280 TraceCheckUtils]: 84: Hoare triple {12787#(<= ~a7~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,239 INFO L280 TraceCheckUtils]: 85: Hoare triple {12787#(<= ~a7~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,239 INFO L280 TraceCheckUtils]: 86: Hoare triple {12787#(<= ~a7~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,240 INFO L280 TraceCheckUtils]: 87: Hoare triple {12787#(<= ~a7~0 0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,241 INFO L280 TraceCheckUtils]: 88: Hoare triple {12787#(<= ~a7~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,242 INFO L280 TraceCheckUtils]: 89: Hoare triple {12787#(<= ~a7~0 0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,242 INFO L280 TraceCheckUtils]: 90: Hoare triple {12787#(<= ~a7~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,243 INFO L280 TraceCheckUtils]: 91: Hoare triple {12787#(<= ~a7~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,244 INFO L280 TraceCheckUtils]: 92: Hoare triple {12787#(<= ~a7~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,245 INFO L280 TraceCheckUtils]: 93: Hoare triple {12787#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,246 INFO L280 TraceCheckUtils]: 94: Hoare triple {12787#(<= ~a7~0 0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,247 INFO L280 TraceCheckUtils]: 95: Hoare triple {12787#(<= ~a7~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,247 INFO L280 TraceCheckUtils]: 96: Hoare triple {12787#(<= ~a7~0 0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,248 INFO L280 TraceCheckUtils]: 97: Hoare triple {12787#(<= ~a7~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,249 INFO L280 TraceCheckUtils]: 98: Hoare triple {12787#(<= ~a7~0 0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,250 INFO L280 TraceCheckUtils]: 99: Hoare triple {12787#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,251 INFO L280 TraceCheckUtils]: 100: Hoare triple {12787#(<= ~a7~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,251 INFO L280 TraceCheckUtils]: 101: Hoare triple {12787#(<= ~a7~0 0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,252 INFO L280 TraceCheckUtils]: 102: Hoare triple {12787#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,253 INFO L280 TraceCheckUtils]: 103: Hoare triple {12787#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,254 INFO L280 TraceCheckUtils]: 104: Hoare triple {12787#(<= ~a7~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,254 INFO L280 TraceCheckUtils]: 105: Hoare triple {12787#(<= ~a7~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,255 INFO L280 TraceCheckUtils]: 106: Hoare triple {12787#(<= ~a7~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,256 INFO L280 TraceCheckUtils]: 107: Hoare triple {12787#(<= ~a7~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,257 INFO L280 TraceCheckUtils]: 108: Hoare triple {12787#(<= ~a7~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,258 INFO L280 TraceCheckUtils]: 109: Hoare triple {12787#(<= ~a7~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,258 INFO L280 TraceCheckUtils]: 110: Hoare triple {12787#(<= ~a7~0 0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,259 INFO L280 TraceCheckUtils]: 111: Hoare triple {12787#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,260 INFO L280 TraceCheckUtils]: 112: Hoare triple {12787#(<= ~a7~0 0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,261 INFO L280 TraceCheckUtils]: 113: Hoare triple {12787#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,261 INFO L280 TraceCheckUtils]: 114: Hoare triple {12787#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,262 INFO L280 TraceCheckUtils]: 115: Hoare triple {12787#(<= ~a7~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,263 INFO L280 TraceCheckUtils]: 116: Hoare triple {12787#(<= ~a7~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,264 INFO L280 TraceCheckUtils]: 117: Hoare triple {12787#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,264 INFO L280 TraceCheckUtils]: 118: Hoare triple {12787#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,266 INFO L280 TraceCheckUtils]: 119: Hoare triple {12787#(<= ~a7~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,266 INFO L280 TraceCheckUtils]: 120: Hoare triple {12787#(<= ~a7~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,267 INFO L280 TraceCheckUtils]: 121: Hoare triple {12787#(<= ~a7~0 0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,268 INFO L280 TraceCheckUtils]: 122: Hoare triple {12787#(<= ~a7~0 0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,269 INFO L280 TraceCheckUtils]: 123: Hoare triple {12787#(<= ~a7~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,270 INFO L280 TraceCheckUtils]: 124: Hoare triple {12787#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,270 INFO L280 TraceCheckUtils]: 125: Hoare triple {12787#(<= ~a7~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,271 INFO L280 TraceCheckUtils]: 126: Hoare triple {12787#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,272 INFO L280 TraceCheckUtils]: 127: Hoare triple {12787#(<= ~a7~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,273 INFO L280 TraceCheckUtils]: 128: Hoare triple {12787#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,273 INFO L280 TraceCheckUtils]: 129: Hoare triple {12787#(<= ~a7~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,274 INFO L280 TraceCheckUtils]: 130: Hoare triple {12787#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,275 INFO L280 TraceCheckUtils]: 131: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,276 INFO L280 TraceCheckUtils]: 132: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,277 INFO L280 TraceCheckUtils]: 133: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,277 INFO L280 TraceCheckUtils]: 134: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,278 INFO L280 TraceCheckUtils]: 135: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,279 INFO L280 TraceCheckUtils]: 136: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,280 INFO L280 TraceCheckUtils]: 137: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,280 INFO L280 TraceCheckUtils]: 138: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,281 INFO L280 TraceCheckUtils]: 139: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,282 INFO L280 TraceCheckUtils]: 140: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,283 INFO L280 TraceCheckUtils]: 141: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,284 INFO L280 TraceCheckUtils]: 142: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,284 INFO L280 TraceCheckUtils]: 143: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,285 INFO L280 TraceCheckUtils]: 144: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,286 INFO L280 TraceCheckUtils]: 145: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,287 INFO L280 TraceCheckUtils]: 146: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,287 INFO L280 TraceCheckUtils]: 147: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,288 INFO L280 TraceCheckUtils]: 148: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,289 INFO L280 TraceCheckUtils]: 149: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,290 INFO L280 TraceCheckUtils]: 150: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,291 INFO L280 TraceCheckUtils]: 151: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,292 INFO L280 TraceCheckUtils]: 152: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,292 INFO L280 TraceCheckUtils]: 153: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,293 INFO L280 TraceCheckUtils]: 154: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,294 INFO L280 TraceCheckUtils]: 155: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,295 INFO L280 TraceCheckUtils]: 156: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,297 INFO L280 TraceCheckUtils]: 157: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,297 INFO L280 TraceCheckUtils]: 158: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,298 INFO L280 TraceCheckUtils]: 159: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,299 INFO L280 TraceCheckUtils]: 160: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,301 INFO L280 TraceCheckUtils]: 161: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,301 INFO L280 TraceCheckUtils]: 162: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,303 INFO L280 TraceCheckUtils]: 163: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,303 INFO L280 TraceCheckUtils]: 164: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,304 INFO L280 TraceCheckUtils]: 165: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,305 INFO L280 TraceCheckUtils]: 166: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,306 INFO L280 TraceCheckUtils]: 167: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,306 INFO L280 TraceCheckUtils]: 168: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,307 INFO L280 TraceCheckUtils]: 169: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,308 INFO L280 TraceCheckUtils]: 170: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,309 INFO L280 TraceCheckUtils]: 171: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,310 INFO L280 TraceCheckUtils]: 172: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,310 INFO L280 TraceCheckUtils]: 173: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,311 INFO L280 TraceCheckUtils]: 174: Hoare triple {12787#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12787#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:52,312 INFO L280 TraceCheckUtils]: 175: Hoare triple {12787#(<= ~a7~0 0)} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {12556#false} is VALID [2020-07-08 12:29:52,312 INFO L280 TraceCheckUtils]: 176: Hoare triple {12556#false} assume !false; {12556#false} is VALID [2020-07-08 12:29:52,361 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-08 12:29:52,361 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-08 12:29:52,362 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2020-07-08 12:29:52,363 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1397773554] [2020-07-08 12:29:52,364 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 177 [2020-07-08 12:29:52,365 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:29:52,365 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 12:29:52,650 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:52,650 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 12:29:52,651 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:29:52,651 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 12:29:52,651 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:29:52,652 INFO L87 Difference]: Start difference. First operand 1106 states and 1536 transitions. Second operand 3 states. [2020-07-08 12:29:54,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:54,587 INFO L93 Difference]: Finished difference Result 3024 states and 4225 transitions. [2020-07-08 12:29:54,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 12:29:54,587 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 177 [2020-07-08 12:29:54,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:29:54,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:29:54,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 615 transitions. [2020-07-08 12:29:54,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:29:54,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 615 transitions. [2020-07-08 12:29:54,596 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 615 transitions. [2020-07-08 12:29:55,414 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 615 edges. 615 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:55,414 INFO L225 Difference]: With dead ends: 3024 [2020-07-08 12:29:55,414 INFO L226 Difference]: Without dead ends: 0 [2020-07-08 12:29:55,420 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 181 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:29:55,420 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-08 12:29:55,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-08 12:29:55,421 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:29:55,421 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-08 12:29:55,421 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 12:29:55,421 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 12:29:55,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:55,421 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 12:29:55,422 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 12:29:55,422 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:55,422 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:55,422 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 12:29:55,422 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 12:29:55,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:55,423 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 12:29:55,423 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 12:29:55,423 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:55,423 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:55,423 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:29:55,423 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:29:55,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-08 12:29:55,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-08 12:29:55,424 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 177 [2020-07-08 12:29:55,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:29:55,424 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-08 12:29:55,424 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 12:29:55,424 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 12:29:55,424 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:55,637 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:29:55,641 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-08 12:29:56,390 WARN L193 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 38 [2020-07-08 12:29:56,538 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-08 12:29:56,538 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|)) [2020-07-08 12:29:56,538 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-08 12:29:56,538 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed. [2020-07-08 12:29:56,539 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed. [2020-07-08 12:29:56,539 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,539 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,539 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,539 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,539 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,539 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,539 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed. [2020-07-08 12:29:56,539 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed. [2020-07-08 12:29:56,540 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-08 12:29:56,540 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-08 12:29:56,540 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-08 12:29:56,540 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-08 12:29:56,540 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-08 12:29:56,540 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-08 12:29:56,540 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed. [2020-07-08 12:29:56,540 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed. [2020-07-08 12:29:56,542 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,542 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,542 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,542 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,542 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,542 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,542 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed. [2020-07-08 12:29:56,543 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed. [2020-07-08 12:29:56,543 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-08 12:29:56,543 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-08 12:29:56,544 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-08 12:29:56,544 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-08 12:29:56,544 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-08 12:29:56,544 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-08 12:29:56,544 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed. [2020-07-08 12:29:56,544 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed. [2020-07-08 12:29:56,544 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed. [2020-07-08 12:29:56,544 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 524) no Hoare annotation was computed. [2020-07-08 12:29:56,545 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed. [2020-07-08 12:29:56,545 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed. [2020-07-08 12:29:56,545 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed. [2020-07-08 12:29:56,545 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed. [2020-07-08 12:29:56,545 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,545 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,545 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,546 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,546 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,546 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed. [2020-07-08 12:29:56,546 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed. [2020-07-08 12:29:56,547 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-08 12:29:56,547 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-08 12:29:56,547 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-08 12:29:56,547 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-08 12:29:56,547 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-07-08 12:29:56,547 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-08 12:29:56,547 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed. [2020-07-08 12:29:56,547 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,547 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,548 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,548 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,549 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,549 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed. [2020-07-08 12:29:56,551 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-08 12:29:56,551 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-08 12:29:56,551 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-08 12:29:56,551 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-08 12:29:56,551 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-08 12:29:56,551 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed. [2020-07-08 12:29:56,551 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed. [2020-07-08 12:29:56,551 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed. [2020-07-08 12:29:56,551 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed. [2020-07-08 12:29:56,551 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed. [2020-07-08 12:29:56,552 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed. [2020-07-08 12:29:56,552 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed. [2020-07-08 12:29:56,552 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,552 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,552 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,552 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,552 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,552 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed. [2020-07-08 12:29:56,552 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed. [2020-07-08 12:29:56,552 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed. [2020-07-08 12:29:56,553 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-08 12:29:56,553 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-08 12:29:56,553 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-08 12:29:56,553 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-08 12:29:56,553 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-08 12:29:56,553 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed. [2020-07-08 12:29:56,553 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,553 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,553 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,553 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,554 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,554 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,554 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed. [2020-07-08 12:29:56,554 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,554 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed. [2020-07-08 12:29:56,554 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed. [2020-07-08 12:29:56,554 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-08 12:29:56,554 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-08 12:29:56,554 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-08 12:29:56,554 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-08 12:29:56,554 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-08 12:29:56,555 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed. [2020-07-08 12:29:56,555 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed. [2020-07-08 12:29:56,555 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed. [2020-07-08 12:29:56,555 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed. [2020-07-08 12:29:56,555 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed. [2020-07-08 12:29:56,555 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed. [2020-07-08 12:29:56,555 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,555 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,555 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,556 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,556 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,557 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed. [2020-07-08 12:29:56,557 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-08 12:29:56,557 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-08 12:29:56,557 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-08 12:29:56,559 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-08 12:29:56,559 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-08 12:29:56,559 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed. [2020-07-08 12:29:56,559 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed. [2020-07-08 12:29:56,559 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,560 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,560 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,561 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,561 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,561 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed. [2020-07-08 12:29:56,561 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed. [2020-07-08 12:29:56,561 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed. [2020-07-08 12:29:56,561 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed. [2020-07-08 12:29:56,561 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-08 12:29:56,561 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-08 12:29:56,561 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-08 12:29:56,562 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-08 12:29:56,562 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-08 12:29:56,562 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed. [2020-07-08 12:29:56,562 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 30 575) the Hoare annotation is: (let ((.cse0 (not (<= |old(~a7~0)| 0))) (.cse3 (= 14 |old(~a8~0)|)) (.cse1 (not (<= |old(~a16~0)| 5))) (.cse2 (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 .cse0 .cse1 .cse2) (or (not (<= 15 |old(~a8~0)|)) .cse2) (or .cse3 .cse0 .cse2) (or .cse3 .cse1 .cse2) (or (not (<= |old(~a17~0)| 0)) .cse2))) [2020-07-08 12:29:56,562 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed. [2020-07-08 12:29:56,562 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,562 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,562 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,563 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,563 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed. [2020-07-08 12:29:56,563 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,563 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,563 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed. [2020-07-08 12:29:56,563 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed. [2020-07-08 12:29:56,563 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-08 12:29:56,563 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-08 12:29:56,563 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-08 12:29:56,563 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-08 12:29:56,564 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-08 12:29:56,564 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-08 12:29:56,564 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed. [2020-07-08 12:29:56,564 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed. [2020-07-08 12:29:56,564 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed. [2020-07-08 12:29:56,564 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed. [2020-07-08 12:29:56,564 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,564 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,564 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,564 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,565 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,565 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed. [2020-07-08 12:29:56,565 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,565 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed. [2020-07-08 12:29:56,565 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed. [2020-07-08 12:29:56,565 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-08 12:29:56,565 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-08 12:29:56,565 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-08 12:29:56,565 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-08 12:29:56,565 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-08 12:29:56,566 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-08 12:29:56,566 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed. [2020-07-08 12:29:56,566 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed. [2020-07-08 12:29:56,566 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed. [2020-07-08 12:29:56,566 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed. [2020-07-08 12:29:56,566 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed. [2020-07-08 12:29:56,566 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed. [2020-07-08 12:29:56,566 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,566 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,566 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,566 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,567 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,567 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:29:56,567 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed. [2020-07-08 12:29:56,567 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-08 12:29:56,567 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-08 12:29:56,567 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-08 12:29:56,567 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-08 12:29:56,567 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-08 12:29:56,567 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-08 12:29:56,567 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed. [2020-07-08 12:29:56,567 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed. [2020-07-08 12:29:56,568 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed. [2020-07-08 12:29:56,568 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-08 12:29:56,568 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~a7~0 0) (<= ~a16~0 5) (<= 15 ~a8~0)) [2020-07-08 12:29:56,568 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-08 12:29:56,568 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-08 12:29:56,568 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 577 594) the Hoare annotation is: (or (not (<= 15 |old(~a8~0)|)) (not (<= |old(~a7~0)| 0)) (not (<= |old(~a16~0)| 5)) (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))) [2020-07-08 12:29:56,568 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 577 594) no Hoare annotation was computed. [2020-07-08 12:29:56,568 INFO L264 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: (let ((.cse0 (<= ~a16~0 5)) (.cse2 (<= ~a7~0 0)) (.cse1 (not (= 14 ~a8~0)))) (or (not (<= 15 |old(~a8~0)|)) (and .cse0 .cse1) (<= ~a17~0 0) (not (<= |old(~a7~0)| 0)) (not (<= |old(~a16~0)| 5)) (and .cse2 .cse0) (<= 15 ~a8~0) (and .cse2 .cse1))) [2020-07-08 12:29:56,569 INFO L268 CegarLoopResult]: For program point L591-1(line 591) no Hoare annotation was computed. [2020-07-08 12:29:56,569 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-08 12:29:56,569 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (let ((.cse0 (<= ~a16~0 5)) (.cse2 (<= ~a7~0 0)) (.cse1 (not (= 14 ~a8~0)))) (or (not (<= 15 |old(~a8~0)|)) (and .cse0 .cse1) (<= ~a17~0 0) (not (<= |old(~a7~0)| 0)) (not (<= |old(~a16~0)| 5)) (and .cse2 .cse0) (<= 15 ~a8~0) (and .cse2 .cse1))) [2020-07-08 12:29:56,569 INFO L268 CegarLoopResult]: For program point L583-3(lines 577 594) no Hoare annotation was computed. [2020-07-08 12:29:56,573 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 12:29:56,574 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-08 12:29:56,577 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 12:29:56,577 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-08 12:29:56,577 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-08 12:29:56,577 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 12:29:56,579 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-08 12:29:56,579 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-08 12:29:56,579 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-08 12:29:56,579 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 12:29:56,579 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-08 12:29:56,579 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 12:29:56,579 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 12:29:56,579 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 12:29:56,579 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-08 12:29:56,580 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-08 12:29:56,580 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-08 12:29:56,580 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-08 12:29:56,580 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-08 12:29:56,580 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-08 12:29:56,580 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 12:29:56,580 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 12:29:56,582 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 12:29:56,582 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 12:29:56,582 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 12:29:56,582 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 12:29:56,582 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 12:29:56,582 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-08 12:29:56,582 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-08 12:29:56,583 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 12:29:56,583 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 12:29:56,583 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 12:29:56,583 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 12:29:56,583 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-08 12:29:56,583 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-08 12:29:56,584 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 12:29:56,584 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 12:29:56,584 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-08 12:29:56,584 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-08 12:29:56,584 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 12:29:56,584 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 12:29:56,584 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 12:29:56,585 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 12:29:56,585 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 12:29:56,585 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 12:29:56,585 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 12:29:56,585 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 12:29:56,585 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 12:29:56,585 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 12:29:56,585 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-08 12:29:56,585 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-08 12:29:56,585 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-08 12:29:56,586 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-08 12:29:56,586 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 12:29:56,586 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 12:29:56,586 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-08 12:29:56,586 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-08 12:29:56,586 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 12:29:56,586 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 12:29:56,586 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 12:29:56,586 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 12:29:56,586 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 12:29:56,587 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 12:29:56,587 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 12:29:56,587 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 12:29:56,587 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 12:29:56,587 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 12:29:56,587 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-08 12:29:56,587 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-08 12:29:56,587 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-08 12:29:56,587 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-08 12:29:56,587 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-08 12:29:56,588 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-08 12:29:56,588 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 12:29:56,588 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 12:29:56,588 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 12:29:56,588 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 12:29:56,588 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 12:29:56,588 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 12:29:56,588 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 12:29:56,588 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 12:29:56,589 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-08 12:29:56,589 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-08 12:29:56,589 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-08 12:29:56,589 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-08 12:29:56,589 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 12:29:56,589 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 12:29:56,589 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 12:29:56,589 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 12:29:56,589 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 12:29:56,589 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 12:29:56,590 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 12:29:56,590 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 12:29:56,590 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-08 12:29:56,590 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-08 12:29:56,590 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 12:29:56,590 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 12:29:56,590 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 12:29:56,590 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 12:29:56,590 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 12:29:56,590 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 12:29:56,591 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-08 12:29:56,591 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-08 12:29:56,591 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-08 12:29:56,591 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-08 12:29:56,591 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 12:29:56,591 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 12:29:56,591 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-08 12:29:56,591 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-08 12:29:56,591 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 12:29:56,591 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 12:29:56,591 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-08 12:29:56,592 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-08 12:29:56,592 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 12:29:56,592 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 12:29:56,592 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-08 12:29:56,592 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-08 12:29:56,592 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-08 12:29:56,592 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-08 12:29:56,592 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 12:29:56,592 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 12:29:56,592 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 12:29:56,593 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 12:29:56,593 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 12:29:56,593 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 12:29:56,593 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 12:29:56,593 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 12:29:56,593 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 12:29:56,593 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 12:29:56,593 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 12:29:56,593 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 12:29:56,594 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 12:29:56,594 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 12:29:56,594 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 12:29:56,594 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 12:29:56,594 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 12:29:56,594 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 12:29:56,594 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 12:29:56,594 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 12:29:56,594 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-08 12:29:56,594 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-08 12:29:56,595 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 12:29:56,595 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 12:29:56,595 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-08 12:29:56,595 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-08 12:29:56,595 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 12:29:56,595 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 12:29:56,595 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-08 12:29:56,595 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-08 12:29:56,595 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 12:29:56,595 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 12:29:56,596 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-08 12:29:56,596 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-08 12:29:56,596 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-08 12:29:56,596 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-08 12:29:56,596 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-08 12:29:56,596 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-08 12:29:56,597 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 12:29:56,597 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-08 12:29:56,597 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-08 12:29:56,597 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-08 12:29:56,597 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-08 12:29:56,598 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-08 12:29:56,598 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 12:29:56,598 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-08 12:29:56,598 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-08 12:29:56,598 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 12:29:56,599 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-08 12:29:56,599 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-08 12:29:56,599 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-08 12:29:56,599 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-08 12:29:56,600 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-08 12:29:56,600 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-08 12:29:56,600 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-08 12:29:56,600 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-08 12:29:56,600 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-08 12:29:56,600 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-08 12:29:56,600 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-08 12:29:56,600 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-08 12:29:56,601 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-08 12:29:56,601 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-08 12:29:56,601 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-08 12:29:56,601 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-08 12:29:56,601 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-08 12:29:56,601 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-08 12:29:56,601 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-08 12:29:56,601 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-08 12:29:56,601 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-08 12:29:56,602 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-08 12:29:56,602 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-08 12:29:56,602 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-08 12:29:56,602 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-08 12:29:56,602 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-08 12:29:56,602 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-08 12:29:56,602 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-08 12:29:56,602 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-08 12:29:56,602 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-08 12:29:56,602 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-08 12:29:56,603 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-08 12:29:56,603 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-08 12:29:56,603 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-08 12:29:56,603 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-08 12:29:56,603 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-08 12:29:56,603 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-08 12:29:56,603 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-08 12:29:56,603 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-08 12:29:56,603 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-08 12:29:56,603 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-08 12:29:56,603 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-08 12:29:56,604 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-08 12:29:56,604 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-08 12:29:56,604 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-08 12:29:56,604 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-08 12:29:56,604 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-08 12:29:56,604 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-08 12:29:56,604 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-08 12:29:56,604 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-08 12:29:56,604 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-08 12:29:56,604 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-08 12:29:56,605 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-08 12:29:56,605 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-08 12:29:56,605 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-08 12:29:56,605 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-08 12:29:56,605 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-08 12:29:56,605 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-08 12:29:56,605 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-08 12:29:56,605 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-08 12:29:56,605 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-08 12:29:56,605 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-08 12:29:56,605 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-08 12:29:56,606 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-08 12:29:56,606 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-08 12:29:56,606 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-08 12:29:56,606 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-08 12:29:56,606 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-08 12:29:56,606 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-08 12:29:56,606 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-08 12:29:56,606 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-08 12:29:56,606 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-08 12:29:56,606 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-08 12:29:56,607 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-08 12:29:56,607 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-08 12:29:56,607 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-08 12:29:56,607 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-08 12:29:56,607 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-08 12:29:56,607 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-08 12:29:56,607 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-08 12:29:56,607 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-08 12:29:56,607 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-08 12:29:56,608 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-08 12:29:56,608 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-08 12:29:56,608 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-08 12:29:56,608 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-08 12:29:56,608 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-08 12:29:56,608 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-08 12:29:56,608 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-08 12:29:56,608 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-08 12:29:56,608 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-08 12:29:56,609 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-08 12:29:56,609 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-08 12:29:56,609 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-08 12:29:56,609 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-08 12:29:56,609 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-08 12:29:56,609 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-08 12:29:56,609 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-08 12:29:56,609 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-08 12:29:56,609 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-08 12:29:56,610 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-08 12:29:56,610 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-08 12:29:56,610 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-08 12:29:56,610 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-08 12:29:56,610 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-08 12:29:56,610 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-08 12:29:56,610 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-08 12:29:56,610 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-08 12:29:56,610 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-08 12:29:56,611 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-08 12:29:56,611 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-08 12:29:56,611 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-08 12:29:56,611 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-08 12:29:56,611 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-08 12:29:56,611 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-08 12:29:56,611 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-08 12:29:56,611 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-08 12:29:56,611 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-08 12:29:56,612 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-08 12:29:56,612 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-08 12:29:56,612 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-08 12:29:56,612 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-08 12:29:56,612 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-08 12:29:56,612 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-08 12:29:56,612 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-08 12:29:56,612 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-08 12:29:56,612 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-08 12:29:56,613 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-08 12:29:56,613 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-08 12:29:56,613 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-08 12:29:56,613 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-08 12:29:56,613 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-08 12:29:56,613 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-08 12:29:56,613 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-08 12:29:56,613 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-08 12:29:56,614 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-08 12:29:56,614 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-08 12:29:56,614 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-08 12:29:56,614 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-08 12:29:56,614 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-08 12:29:56,614 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-08 12:29:56,614 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-08 12:29:56,614 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-08 12:29:56,614 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-08 12:29:56,615 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-08 12:29:56,615 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-08 12:29:56,615 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-08 12:29:56,615 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-08 12:29:56,615 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-08 12:29:56,615 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-08 12:29:56,615 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-08 12:29:56,615 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-08 12:29:56,615 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-08 12:29:56,616 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-08 12:29:56,616 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-08 12:29:56,616 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-08 12:29:56,616 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-08 12:29:56,616 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-08 12:29:56,616 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-08 12:29:56,616 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-08 12:29:56,616 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-08 12:29:56,616 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-08 12:29:56,616 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-08 12:29:56,617 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-08 12:29:56,617 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-08 12:29:56,617 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-08 12:29:56,617 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-08 12:29:56,617 INFO L163 areAnnotationChecker]: CFG has 4 edges. 4 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 12:29:56,630 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 12:29:56 BoogieIcfgContainer [2020-07-08 12:29:56,630 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 12:29:56,633 INFO L168 Benchmark]: Toolchain (without parser) took 26436.66 ms. Allocated memory was 144.7 MB in the beginning and 545.3 MB in the end (delta: 400.6 MB). Free memory was 100.1 MB in the beginning and 419.6 MB in the end (delta: -319.5 MB). Peak memory consumption was 81.0 MB. Max. memory is 7.1 GB. [2020-07-08 12:29:56,634 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 144.7 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 12:29:56,635 INFO L168 Benchmark]: CACSL2BoogieTranslator took 789.02 ms. Allocated memory was 144.7 MB in the beginning and 203.9 MB in the end (delta: 59.2 MB). Free memory was 99.9 MB in the beginning and 165.4 MB in the end (delta: -65.5 MB). Peak memory consumption was 35.1 MB. Max. memory is 7.1 GB. [2020-07-08 12:29:56,635 INFO L168 Benchmark]: Boogie Preprocessor took 124.41 ms. Allocated memory is still 203.9 MB. Free memory was 165.4 MB in the beginning and 159.7 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-08 12:29:56,636 INFO L168 Benchmark]: RCFGBuilder took 1598.13 ms. Allocated memory was 203.9 MB in the beginning and 235.9 MB in the end (delta: 32.0 MB). Free memory was 159.7 MB in the beginning and 94.5 MB in the end (delta: 65.2 MB). Peak memory consumption was 97.2 MB. Max. memory is 7.1 GB. [2020-07-08 12:29:56,637 INFO L168 Benchmark]: TraceAbstraction took 23919.78 ms. Allocated memory was 235.9 MB in the beginning and 545.3 MB in the end (delta: 309.3 MB). Free memory was 94.5 MB in the beginning and 419.6 MB in the end (delta: -325.2 MB). There was no memory consumed. Max. memory is 7.1 GB. [2020-07-08 12:29:56,640 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 0.24 ms. Allocated memory is still 144.7 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 789.02 ms. Allocated memory was 144.7 MB in the beginning and 203.9 MB in the end (delta: 59.2 MB). Free memory was 99.9 MB in the beginning and 165.4 MB in the end (delta: -65.5 MB). Peak memory consumption was 35.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 124.41 ms. Allocated memory is still 203.9 MB. Free memory was 165.4 MB in the beginning and 159.7 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1598.13 ms. Allocated memory was 203.9 MB in the beginning and 235.9 MB in the end (delta: 32.0 MB). Free memory was 159.7 MB in the beginning and 94.5 MB in the end (delta: 65.2 MB). Peak memory consumption was 97.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 23919.78 ms. Allocated memory was 235.9 MB in the beginning and 545.3 MB in the end (delta: 309.3 MB). Free memory was 94.5 MB in the beginning and 419.6 MB in the end (delta: -325.2 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 524]: 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)) || (a16 <= 5 && !(14 == a8))) || a17 <= 0) || !(\old(a7) <= 0)) || !(\old(a16) <= 5)) || (a7 <= 0 && a16 <= 5)) || 15 <= a8) || (a7 <= 0 && !(14 == a8)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 207 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 22.8s, OverallIterations: 4, TraceHistogramMax: 3, AutomataDifference: 16.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 293 SDtfs, 1313 SDslu, 75 SDs, 0 SdLazy, 1970 SolverSat, 634 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 533 GetRequests, 505 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.7s 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, 37 PreInvPairs, 65 NumberOfFragments, 316 HoareAnnotationTreeSize, 37 FomulaSimplifications, 2393 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 7 FomulaSimplificationsInter, 1070 FormulaSimplificationTreeSizeReductionInter, 0.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.8s InterpolantComputationTime, 1106 NumberOfCodeBlocks, 1106 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1099 ConstructedInterpolants, 0 QuantifiedInterpolants, 444367 SizeOfPredicates, 5 NumberOfNonLiveVariables, 1308 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...