/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_label49.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 15:13:10,735 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 15:13:10,737 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 15:13:10,756 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-10 15:13:10,782 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 15:13:10,784 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 15:13:10,786 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 15:13:10,788 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 15:13:10,789 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 15:13:10,790 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 15:13:10,791 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 15:13:10,797 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 15:13:10,802 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 15:13:10,805 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 15:13:10,806 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 15:13:10,808 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 15:13:10,811 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-10 15:13:10,827 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-10 15:13:10,860 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 15:13:10,866 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 15:13:10,868 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 15:13:10,868 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 15:13:10,868 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 15:13:10,868 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 15:13:10,869 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 15:13:10,869 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 15:13:10,869 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 15:13:10,869 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 15:13:10,869 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 15:13:10,870 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 15:13:10,870 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 15:13:10,870 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 15:13:10,874 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 15:13:10,875 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 15:13:10,875 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 15:13:10,875 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 15:13:10,875 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 15:13:10,876 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 15:13:10,876 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 15:13:10,876 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 15:13:10,876 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 15:13:10,876 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 15:13:10,877 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 15:13:10,877 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 15:13:10,877 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 15:13:10,878 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 15:13:10,878 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 15:13:10,878 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 15:13:11,147 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 15:13:11,171 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 15:13:11,174 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 15:13:11,176 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 15:13:11,176 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 15:13:11,177 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label49.c [2020-07-10 15:13:11,241 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b18208bd/90fe54d6b5334a17b2f18bb4c67907f6/FLAG08f1c401a [2020-07-10 15:13:11,797 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 15:13:11,797 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label49.c [2020-07-10 15:13:11,812 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b18208bd/90fe54d6b5334a17b2f18bb4c67907f6/FLAG08f1c401a [2020-07-10 15:13:12,090 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b18208bd/90fe54d6b5334a17b2f18bb4c67907f6 [2020-07-10 15:13:12,098 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 15:13:12,100 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 15:13:12,101 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 15:13:12,101 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 15:13:12,106 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 15:13:12,108 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:13:12" (1/1) ... [2020-07-10 15:13:12,110 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d6b7346 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:12, skipping insertion in model container [2020-07-10 15:13:12,111 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:13:12" (1/1) ... [2020-07-10 15:13:12,118 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 15:13:12,177 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 15:13:12,725 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:13:12,730 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 15:13:12,837 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:13:12,863 INFO L208 MainTranslator]: Completed translation [2020-07-10 15:13:12,863 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:12 WrapperNode [2020-07-10 15:13:12,863 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 15:13:12,864 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 15:13:12,864 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 15:13:12,864 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 15:13:12,876 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:12" (1/1) ... [2020-07-10 15:13:12,876 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:12" (1/1) ... [2020-07-10 15:13:12,899 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:12" (1/1) ... [2020-07-10 15:13:12,899 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:12" (1/1) ... [2020-07-10 15:13:12,975 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:12" (1/1) ... [2020-07-10 15:13:12,992 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:12" (1/1) ... [2020-07-10 15:13:13,001 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:12" (1/1) ... [2020-07-10 15:13:13,008 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 15:13:13,009 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 15:13:13,009 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 15:13:13,009 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 15:13:13,010 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:12" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 15:13:13,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 15:13:13,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 15:13:13,076 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-10 15:13:13,076 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 15:13:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-10 15:13:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 15:13:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 15:13:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-10 15:13:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 15:13:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 15:13:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 15:13:14,660 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 15:13:14,660 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-10 15:13:14,667 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:13:14 BoogieIcfgContainer [2020-07-10 15:13:14,667 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 15:13:14,669 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 15:13:14,669 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 15:13:14,673 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 15:13:14,673 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 03:13:12" (1/3) ... [2020-07-10 15:13:14,674 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@376c5f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:13:14, skipping insertion in model container [2020-07-10 15:13:14,675 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:12" (2/3) ... [2020-07-10 15:13:14,675 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@376c5f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:13:14, skipping insertion in model container [2020-07-10 15:13:14,675 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:13:14" (3/3) ... [2020-07-10 15:13:14,678 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label49.c [2020-07-10 15:13:14,689 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 15:13:14,700 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 15:13:14,714 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 15:13:14,740 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 15:13:14,740 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 15:13:14,741 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 15:13:14,741 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 15:13:14,741 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 15:13:14,741 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 15:13:14,742 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 15:13:14,742 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 15:13:14,768 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states. [2020-07-10 15:13:14,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2020-07-10 15:13:14,782 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:13:14,784 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] [2020-07-10 15:13:14,784 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:13:14,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:13:14,793 INFO L82 PathProgramCache]: Analyzing trace with hash 1048845111, now seen corresponding path program 1 times [2020-07-10 15:13:14,805 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:13:14,805 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1692606578] [2020-07-10 15:13:14,806 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:13:15,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:15,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:15,526 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 [2020-07-10 15:13:15,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {217#(<= 15 ~a8~0)} assume true; {217#(<= 15 ~a8~0)} is VALID [2020-07-10 15:13:15,529 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {217#(<= 15 ~a8~0)} {210#true} #782#return; {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,537 INFO L263 TraceCheckUtils]: 0: Hoare triple {210#true} call ULTIMATE.init(); {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:13:15,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {217#(<= 15 ~a8~0)} is VALID [2020-07-10 15:13:15,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {217#(<= 15 ~a8~0)} assume true; {217#(<= 15 ~a8~0)} is VALID [2020-07-10 15:13:15,541 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {217#(<= 15 ~a8~0)} {210#true} #782#return; {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,542 INFO L263 TraceCheckUtils]: 4: Hoare triple {215#(not (= 14 ~a8~0))} call #t~ret4 := main(); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,543 INFO L280 TraceCheckUtils]: 5: Hoare triple {215#(not (= 14 ~a8~0))} ~output~0 := -1; {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {215#(not (= 14 ~a8~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,544 INFO L280 TraceCheckUtils]: 7: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,546 INFO L263 TraceCheckUtils]: 8: Hoare triple {215#(not (= 14 ~a8~0))} call #t~ret3 := calculate_output(~input~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,546 INFO L280 TraceCheckUtils]: 9: Hoare triple {215#(not (= 14 ~a8~0))} ~input := #in~input; {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,548 INFO L280 TraceCheckUtils]: 10: Hoare triple {215#(not (= 14 ~a8~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,549 INFO L280 TraceCheckUtils]: 11: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,549 INFO L280 TraceCheckUtils]: 12: Hoare triple {215#(not (= 14 ~a8~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,550 INFO L280 TraceCheckUtils]: 13: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,551 INFO L280 TraceCheckUtils]: 14: Hoare triple {215#(not (= 14 ~a8~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,558 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 [2020-07-10 15:13:15,559 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 [2020-07-10 15:13:15,560 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 [2020-07-10 15:13:15,561 INFO L280 TraceCheckUtils]: 18: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,562 INFO L280 TraceCheckUtils]: 19: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,563 INFO L280 TraceCheckUtils]: 20: Hoare triple {215#(not (= 14 ~a8~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,564 INFO L280 TraceCheckUtils]: 21: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,567 INFO L280 TraceCheckUtils]: 22: Hoare triple {215#(not (= 14 ~a8~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,568 INFO L280 TraceCheckUtils]: 23: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,570 INFO L280 TraceCheckUtils]: 24: Hoare triple {215#(not (= 14 ~a8~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,570 INFO L280 TraceCheckUtils]: 25: Hoare triple {215#(not (= 14 ~a8~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,571 INFO L280 TraceCheckUtils]: 26: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,573 INFO L280 TraceCheckUtils]: 27: Hoare triple {215#(not (= 14 ~a8~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,575 INFO L280 TraceCheckUtils]: 28: Hoare triple {215#(not (= 14 ~a8~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,577 INFO L280 TraceCheckUtils]: 29: Hoare triple {215#(not (= 14 ~a8~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,578 INFO L280 TraceCheckUtils]: 30: Hoare triple {215#(not (= 14 ~a8~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,579 INFO L280 TraceCheckUtils]: 31: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,580 INFO L280 TraceCheckUtils]: 32: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,581 INFO L280 TraceCheckUtils]: 33: Hoare triple {215#(not (= 14 ~a8~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,581 INFO L280 TraceCheckUtils]: 34: Hoare triple {215#(not (= 14 ~a8~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,582 INFO L280 TraceCheckUtils]: 35: Hoare triple {215#(not (= 14 ~a8~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,583 INFO L280 TraceCheckUtils]: 36: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,584 INFO L280 TraceCheckUtils]: 37: Hoare triple {215#(not (= 14 ~a8~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,585 INFO L280 TraceCheckUtils]: 38: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,586 INFO L280 TraceCheckUtils]: 39: Hoare triple {215#(not (= 14 ~a8~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,586 INFO L280 TraceCheckUtils]: 40: Hoare triple {215#(not (= 14 ~a8~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,587 INFO L280 TraceCheckUtils]: 41: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,588 INFO L280 TraceCheckUtils]: 42: Hoare triple {215#(not (= 14 ~a8~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,589 INFO L280 TraceCheckUtils]: 43: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,590 INFO L280 TraceCheckUtils]: 44: Hoare triple {215#(not (= 14 ~a8~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,591 INFO L280 TraceCheckUtils]: 45: Hoare triple {215#(not (= 14 ~a8~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,592 INFO L280 TraceCheckUtils]: 46: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,593 INFO L280 TraceCheckUtils]: 47: Hoare triple {215#(not (= 14 ~a8~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,597 INFO L280 TraceCheckUtils]: 48: Hoare triple {215#(not (= 14 ~a8~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,598 INFO L280 TraceCheckUtils]: 49: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,599 INFO L280 TraceCheckUtils]: 50: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,601 INFO L280 TraceCheckUtils]: 51: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,602 INFO L280 TraceCheckUtils]: 52: Hoare triple {215#(not (= 14 ~a8~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,603 INFO L280 TraceCheckUtils]: 53: Hoare triple {215#(not (= 14 ~a8~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,603 INFO L280 TraceCheckUtils]: 54: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,604 INFO L280 TraceCheckUtils]: 55: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,605 INFO L280 TraceCheckUtils]: 56: Hoare triple {215#(not (= 14 ~a8~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,606 INFO L280 TraceCheckUtils]: 57: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,607 INFO L280 TraceCheckUtils]: 58: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,610 INFO L280 TraceCheckUtils]: 59: Hoare triple {215#(not (= 14 ~a8~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,612 INFO L280 TraceCheckUtils]: 60: Hoare triple {215#(not (= 14 ~a8~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,613 INFO L280 TraceCheckUtils]: 61: Hoare triple {215#(not (= 14 ~a8~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,613 INFO L280 TraceCheckUtils]: 62: Hoare triple {215#(not (= 14 ~a8~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,614 INFO L280 TraceCheckUtils]: 63: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,615 INFO L280 TraceCheckUtils]: 64: Hoare triple {215#(not (= 14 ~a8~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,616 INFO L280 TraceCheckUtils]: 65: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,617 INFO L280 TraceCheckUtils]: 66: Hoare triple {215#(not (= 14 ~a8~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,618 INFO L280 TraceCheckUtils]: 67: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,619 INFO L280 TraceCheckUtils]: 68: Hoare triple {215#(not (= 14 ~a8~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,620 INFO L280 TraceCheckUtils]: 69: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,621 INFO L280 TraceCheckUtils]: 70: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,621 INFO L280 TraceCheckUtils]: 71: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,622 INFO L280 TraceCheckUtils]: 72: Hoare triple {215#(not (= 14 ~a8~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,624 INFO L280 TraceCheckUtils]: 73: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,626 INFO L280 TraceCheckUtils]: 74: Hoare triple {215#(not (= 14 ~a8~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,627 INFO L280 TraceCheckUtils]: 75: Hoare triple {215#(not (= 14 ~a8~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,628 INFO L280 TraceCheckUtils]: 76: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,629 INFO L280 TraceCheckUtils]: 77: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,629 INFO L280 TraceCheckUtils]: 78: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,630 INFO L280 TraceCheckUtils]: 79: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,631 INFO L280 TraceCheckUtils]: 80: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,632 INFO L280 TraceCheckUtils]: 81: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,633 INFO L280 TraceCheckUtils]: 82: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,634 INFO L280 TraceCheckUtils]: 83: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,634 INFO L280 TraceCheckUtils]: 84: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,635 INFO L280 TraceCheckUtils]: 85: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,636 INFO L280 TraceCheckUtils]: 86: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,637 INFO L280 TraceCheckUtils]: 87: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,637 INFO L280 TraceCheckUtils]: 88: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,639 INFO L280 TraceCheckUtils]: 89: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,640 INFO L280 TraceCheckUtils]: 90: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,641 INFO L280 TraceCheckUtils]: 91: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,642 INFO L280 TraceCheckUtils]: 92: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,643 INFO L280 TraceCheckUtils]: 93: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,644 INFO L280 TraceCheckUtils]: 94: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,645 INFO L280 TraceCheckUtils]: 95: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,646 INFO L280 TraceCheckUtils]: 96: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,647 INFO L280 TraceCheckUtils]: 97: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,648 INFO L280 TraceCheckUtils]: 98: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,649 INFO L280 TraceCheckUtils]: 99: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,650 INFO L280 TraceCheckUtils]: 100: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,651 INFO L280 TraceCheckUtils]: 101: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,652 INFO L280 TraceCheckUtils]: 102: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,653 INFO L280 TraceCheckUtils]: 103: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,657 INFO L280 TraceCheckUtils]: 104: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,658 INFO L280 TraceCheckUtils]: 105: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,659 INFO L280 TraceCheckUtils]: 106: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,660 INFO L280 TraceCheckUtils]: 107: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,661 INFO L280 TraceCheckUtils]: 108: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,662 INFO L280 TraceCheckUtils]: 109: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,663 INFO L280 TraceCheckUtils]: 110: Hoare triple {215#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 14 ~a8~0))} is VALID [2020-07-10 15:13:15,663 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; {211#false} is VALID [2020-07-10 15:13:15,664 INFO L280 TraceCheckUtils]: 112: Hoare triple {211#false} assume !false; {211#false} is VALID [2020-07-10 15:13:15,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:13:15,699 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1692606578] [2020-07-10 15:13:15,700 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:13:15,701 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 15:13:15,702 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [213922536] [2020-07-10 15:13:15,708 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 113 [2020-07-10 15:13:15,712 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:13:15,716 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 15:13:15,912 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 113 edges. 113 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:15,913 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 15:13:15,913 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:13:15,922 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 15:13:15,923 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 15:13:15,926 INFO L87 Difference]: Start difference. First operand 207 states. Second operand 5 states. [2020-07-10 15:13:21,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:21,407 INFO L93 Difference]: Finished difference Result 698 states and 1233 transitions. [2020-07-10 15:13:21,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 15:13:21,408 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 113 [2020-07-10 15:13:21,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:13:21,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:13:21,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1233 transitions. [2020-07-10 15:13:21,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:13:21,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1233 transitions. [2020-07-10 15:13:21,480 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1233 transitions. [2020-07-10 15:13:23,742 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1233 edges. 1233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:23,814 INFO L225 Difference]: With dead ends: 698 [2020-07-10 15:13:23,815 INFO L226 Difference]: Without dead ends: 423 [2020-07-10 15:13:23,822 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 15:13:23,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 423 states. [2020-07-10 15:13:23,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 423 to 417. [2020-07-10 15:13:23,996 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:13:23,996 INFO L82 GeneralOperation]: Start isEquivalent. First operand 423 states. Second operand 417 states. [2020-07-10 15:13:23,997 INFO L74 IsIncluded]: Start isIncluded. First operand 423 states. Second operand 417 states. [2020-07-10 15:13:23,997 INFO L87 Difference]: Start difference. First operand 423 states. Second operand 417 states. [2020-07-10 15:13:24,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:24,023 INFO L93 Difference]: Finished difference Result 423 states and 615 transitions. [2020-07-10 15:13:24,023 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 615 transitions. [2020-07-10 15:13:24,028 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:24,028 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:24,028 INFO L74 IsIncluded]: Start isIncluded. First operand 417 states. Second operand 423 states. [2020-07-10 15:13:24,028 INFO L87 Difference]: Start difference. First operand 417 states. Second operand 423 states. [2020-07-10 15:13:24,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:24,054 INFO L93 Difference]: Finished difference Result 423 states and 615 transitions. [2020-07-10 15:13:24,054 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 615 transitions. [2020-07-10 15:13:24,056 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:24,056 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:24,057 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:13:24,057 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:13:24,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 417 states. [2020-07-10 15:13:24,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 417 states and 603 transitions. [2020-07-10 15:13:24,080 INFO L78 Accepts]: Start accepts. Automaton has 417 states and 603 transitions. Word has length 113 [2020-07-10 15:13:24,081 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:13:24,081 INFO L479 AbstractCegarLoop]: Abstraction has 417 states and 603 transitions. [2020-07-10 15:13:24,081 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 15:13:24,081 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 603 transitions. [2020-07-10 15:13:24,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2020-07-10 15:13:24,084 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:13:24,084 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] [2020-07-10 15:13:24,084 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 15:13:24,085 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:13:24,085 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:13:24,085 INFO L82 PathProgramCache]: Analyzing trace with hash -205057334, now seen corresponding path program 1 times [2020-07-10 15:13:24,085 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:13:24,086 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1798465284] [2020-07-10 15:13:24,086 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:13:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:24,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:24,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {2235#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {2216#true} is VALID [2020-07-10 15:13:24,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 15:13:24,364 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2216#true} {2216#true} #782#return; {2216#true} is VALID [2020-07-10 15:13:24,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:24,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {2236#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {2216#true} is VALID [2020-07-10 15:13:24,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {2216#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {2216#true} is VALID [2020-07-10 15:13:24,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {2216#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {2216#true} is VALID [2020-07-10 15:13:24,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {2216#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {2216#true} is VALID [2020-07-10 15:13:24,434 INFO L280 TraceCheckUtils]: 4: Hoare triple {2216#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {2216#true} is VALID [2020-07-10 15:13:24,434 INFO L280 TraceCheckUtils]: 5: Hoare triple {2216#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {2216#true} is VALID [2020-07-10 15:13:24,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {2216#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {2216#true} is VALID [2020-07-10 15:13:24,434 INFO L280 TraceCheckUtils]: 7: Hoare triple {2216#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {2216#true} is VALID [2020-07-10 15:13:24,435 INFO L280 TraceCheckUtils]: 8: Hoare triple {2216#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {2216#true} is VALID [2020-07-10 15:13:24,435 INFO L280 TraceCheckUtils]: 9: Hoare triple {2216#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {2216#true} is VALID [2020-07-10 15:13:24,449 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 [2020-07-10 15:13:24,450 INFO L280 TraceCheckUtils]: 11: Hoare triple {2237#(<= ~a17~0 0)} assume true; {2237#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:24,452 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2237#(<= ~a17~0 0)} {2216#true} #786#return; {2234#(not (= 1 ~a17~0))} is VALID [2020-07-10 15:13:24,454 INFO L263 TraceCheckUtils]: 0: Hoare triple {2216#true} call ULTIMATE.init(); {2235#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:13:24,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {2235#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {2216#true} is VALID [2020-07-10 15:13:24,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 15:13:24,455 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2216#true} {2216#true} #782#return; {2216#true} is VALID [2020-07-10 15:13:24,455 INFO L263 TraceCheckUtils]: 4: Hoare triple {2216#true} call #t~ret4 := main(); {2216#true} is VALID [2020-07-10 15:13:24,455 INFO L280 TraceCheckUtils]: 5: Hoare triple {2216#true} ~output~0 := -1; {2216#true} is VALID [2020-07-10 15:13:24,456 INFO L280 TraceCheckUtils]: 6: Hoare triple {2216#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2216#true} is VALID [2020-07-10 15:13:24,456 INFO L280 TraceCheckUtils]: 7: Hoare triple {2216#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2216#true} is VALID [2020-07-10 15:13:24,457 INFO L263 TraceCheckUtils]: 8: Hoare triple {2216#true} call #t~ret3 := calculate_output(~input~0); {2236#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:13:24,457 INFO L280 TraceCheckUtils]: 9: Hoare triple {2236#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {2216#true} is VALID [2020-07-10 15:13:24,458 INFO L280 TraceCheckUtils]: 10: Hoare triple {2216#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {2216#true} is VALID [2020-07-10 15:13:24,458 INFO L280 TraceCheckUtils]: 11: Hoare triple {2216#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {2216#true} is VALID [2020-07-10 15:13:24,458 INFO L280 TraceCheckUtils]: 12: Hoare triple {2216#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {2216#true} is VALID [2020-07-10 15:13:24,458 INFO L280 TraceCheckUtils]: 13: Hoare triple {2216#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {2216#true} is VALID [2020-07-10 15:13:24,459 INFO L280 TraceCheckUtils]: 14: Hoare triple {2216#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {2216#true} is VALID [2020-07-10 15:13:24,459 INFO L280 TraceCheckUtils]: 15: Hoare triple {2216#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {2216#true} is VALID [2020-07-10 15:13:24,459 INFO L280 TraceCheckUtils]: 16: Hoare triple {2216#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {2216#true} is VALID [2020-07-10 15:13:24,459 INFO L280 TraceCheckUtils]: 17: Hoare triple {2216#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {2216#true} is VALID [2020-07-10 15:13:24,460 INFO L280 TraceCheckUtils]: 18: Hoare triple {2216#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {2216#true} is VALID [2020-07-10 15:13:24,461 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 [2020-07-10 15:13:24,465 INFO L280 TraceCheckUtils]: 20: Hoare triple {2237#(<= ~a17~0 0)} assume true; {2237#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:24,466 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2237#(<= ~a17~0 0)} {2216#true} #786#return; {2234#(not (= 1 ~a17~0))} is VALID [2020-07-10 15:13:24,466 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 [2020-07-10 15:13:24,467 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 [2020-07-10 15:13:24,476 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 [2020-07-10 15:13:24,477 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 [2020-07-10 15:13:24,477 INFO L280 TraceCheckUtils]: 26: Hoare triple {2234#(not (= 1 ~a17~0))} ~input := #in~input; {2234#(not (= 1 ~a17~0))} is VALID [2020-07-10 15:13:24,478 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 [2020-07-10 15:13:24,478 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 [2020-07-10 15:13:24,479 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 [2020-07-10 15:13:24,479 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 [2020-07-10 15:13:24,480 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 [2020-07-10 15:13:24,481 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 [2020-07-10 15:13:24,481 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 [2020-07-10 15:13:24,482 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 [2020-07-10 15:13:24,482 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 [2020-07-10 15:13:24,483 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 [2020-07-10 15:13:24,483 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 [2020-07-10 15:13:24,484 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 [2020-07-10 15:13:24,485 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 [2020-07-10 15:13:24,485 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 [2020-07-10 15:13:24,486 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 [2020-07-10 15:13:24,486 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 [2020-07-10 15:13:24,488 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 [2020-07-10 15:13:24,488 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 [2020-07-10 15:13:24,489 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 [2020-07-10 15:13:24,489 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 [2020-07-10 15:13:24,491 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 [2020-07-10 15:13:24,491 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 [2020-07-10 15:13:24,492 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 [2020-07-10 15:13:24,493 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 [2020-07-10 15:13:24,493 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 [2020-07-10 15:13:24,494 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 [2020-07-10 15:13:24,495 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 [2020-07-10 15:13:24,495 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 [2020-07-10 15:13:24,496 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 [2020-07-10 15:13:24,496 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 [2020-07-10 15:13:24,497 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 [2020-07-10 15:13:24,498 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 [2020-07-10 15:13:24,499 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 [2020-07-10 15:13:24,499 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 [2020-07-10 15:13:24,501 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 [2020-07-10 15:13:24,502 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 [2020-07-10 15:13:24,503 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 [2020-07-10 15:13:24,505 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 [2020-07-10 15:13:24,506 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 [2020-07-10 15:13:24,506 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 [2020-07-10 15:13:24,507 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 [2020-07-10 15:13:24,508 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 [2020-07-10 15:13:24,508 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 [2020-07-10 15:13:24,509 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 [2020-07-10 15:13:24,509 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 [2020-07-10 15:13:24,510 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 [2020-07-10 15:13:24,511 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 [2020-07-10 15:13:24,511 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 [2020-07-10 15:13:24,512 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 [2020-07-10 15:13:24,512 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 [2020-07-10 15:13:24,513 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 [2020-07-10 15:13:24,514 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 [2020-07-10 15:13:24,515 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 [2020-07-10 15:13:24,516 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 [2020-07-10 15:13:24,516 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 [2020-07-10 15:13:24,517 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 [2020-07-10 15:13:24,518 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 [2020-07-10 15:13:24,518 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 [2020-07-10 15:13:24,519 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 [2020-07-10 15:13:24,520 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 [2020-07-10 15:13:24,520 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 [2020-07-10 15:13:24,521 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 [2020-07-10 15:13:24,522 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 [2020-07-10 15:13:24,522 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 [2020-07-10 15:13:24,523 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 [2020-07-10 15:13:24,524 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 [2020-07-10 15:13:24,525 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 [2020-07-10 15:13:24,526 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 [2020-07-10 15:13:24,526 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 [2020-07-10 15:13:24,527 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 [2020-07-10 15:13:24,528 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 [2020-07-10 15:13:24,529 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 [2020-07-10 15:13:24,530 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 [2020-07-10 15:13:24,531 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 [2020-07-10 15:13:24,532 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 [2020-07-10 15:13:24,532 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 [2020-07-10 15:13:24,533 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 [2020-07-10 15:13:24,534 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 [2020-07-10 15:13:24,534 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 [2020-07-10 15:13:24,535 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 [2020-07-10 15:13:24,535 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 [2020-07-10 15:13:24,536 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 [2020-07-10 15:13:24,536 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 [2020-07-10 15:13:24,537 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 [2020-07-10 15:13:24,537 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 [2020-07-10 15:13:24,538 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 [2020-07-10 15:13:24,538 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 [2020-07-10 15:13:24,539 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 [2020-07-10 15:13:24,539 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 [2020-07-10 15:13:24,540 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 [2020-07-10 15:13:24,540 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 [2020-07-10 15:13:24,540 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 [2020-07-10 15:13:24,541 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 [2020-07-10 15:13:24,542 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 [2020-07-10 15:13:24,543 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 [2020-07-10 15:13:24,544 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 [2020-07-10 15:13:24,546 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 [2020-07-10 15:13:24,547 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 [2020-07-10 15:13:24,548 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 [2020-07-10 15:13:24,549 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 [2020-07-10 15:13:24,549 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 [2020-07-10 15:13:24,550 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; {2217#false} is VALID [2020-07-10 15:13:24,550 INFO L280 TraceCheckUtils]: 129: Hoare triple {2217#false} assume !false; {2217#false} is VALID [2020-07-10 15:13:24,575 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:13:24,575 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1798465284] [2020-07-10 15:13:24,576 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1357708474] [2020-07-10 15:13:24,576 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:13:24,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:24,692 INFO L264 TraceCheckSpWp]: Trace formula consists of 362 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:13:24,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:24,744 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:13:24,926 INFO L263 TraceCheckUtils]: 0: Hoare triple {2216#true} call ULTIMATE.init(); {2216#true} is VALID [2020-07-10 15:13:24,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {2216#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {2216#true} is VALID [2020-07-10 15:13:24,927 INFO L280 TraceCheckUtils]: 2: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 15:13:24,927 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2216#true} {2216#true} #782#return; {2216#true} is VALID [2020-07-10 15:13:24,927 INFO L263 TraceCheckUtils]: 4: Hoare triple {2216#true} call #t~ret4 := main(); {2216#true} is VALID [2020-07-10 15:13:24,927 INFO L280 TraceCheckUtils]: 5: Hoare triple {2216#true} ~output~0 := -1; {2216#true} is VALID [2020-07-10 15:13:24,928 INFO L280 TraceCheckUtils]: 6: Hoare triple {2216#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2216#true} is VALID [2020-07-10 15:13:24,928 INFO L280 TraceCheckUtils]: 7: Hoare triple {2216#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2216#true} is VALID [2020-07-10 15:13:24,928 INFO L263 TraceCheckUtils]: 8: Hoare triple {2216#true} call #t~ret3 := calculate_output(~input~0); {2216#true} is VALID [2020-07-10 15:13:24,929 INFO L280 TraceCheckUtils]: 9: Hoare triple {2216#true} ~input := #in~input; {2216#true} is VALID [2020-07-10 15:13:24,929 INFO L280 TraceCheckUtils]: 10: Hoare triple {2216#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {2216#true} is VALID [2020-07-10 15:13:24,929 INFO L280 TraceCheckUtils]: 11: Hoare triple {2216#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {2216#true} is VALID [2020-07-10 15:13:24,929 INFO L280 TraceCheckUtils]: 12: Hoare triple {2216#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {2216#true} is VALID [2020-07-10 15:13:24,929 INFO L280 TraceCheckUtils]: 13: Hoare triple {2216#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {2216#true} is VALID [2020-07-10 15:13:24,930 INFO L280 TraceCheckUtils]: 14: Hoare triple {2216#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {2216#true} is VALID [2020-07-10 15:13:24,930 INFO L280 TraceCheckUtils]: 15: Hoare triple {2216#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {2216#true} is VALID [2020-07-10 15:13:24,930 INFO L280 TraceCheckUtils]: 16: Hoare triple {2216#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {2216#true} is VALID [2020-07-10 15:13:24,931 INFO L280 TraceCheckUtils]: 17: Hoare triple {2216#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {2216#true} is VALID [2020-07-10 15:13:24,931 INFO L280 TraceCheckUtils]: 18: Hoare triple {2216#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {2216#true} is VALID [2020-07-10 15:13:24,932 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 [2020-07-10 15:13:24,933 INFO L280 TraceCheckUtils]: 20: Hoare triple {2237#(<= ~a17~0 0)} assume true; {2237#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:24,934 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2237#(<= ~a17~0 0)} {2216#true} #786#return; {2237#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:24,935 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 [2020-07-10 15:13:24,936 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 [2020-07-10 15:13:24,936 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 [2020-07-10 15:13:24,937 INFO L263 TraceCheckUtils]: 25: Hoare triple {2237#(<= ~a17~0 0)} call #t~ret3 := calculate_output(~input~0); {2237#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:24,938 INFO L280 TraceCheckUtils]: 26: Hoare triple {2237#(<= ~a17~0 0)} ~input := #in~input; {2237#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:24,938 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 [2020-07-10 15:13:24,939 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 [2020-07-10 15:13:24,940 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 [2020-07-10 15:13:24,940 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 [2020-07-10 15:13:24,941 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 [2020-07-10 15:13:24,941 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 [2020-07-10 15:13:24,942 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 [2020-07-10 15:13:24,943 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 [2020-07-10 15:13:24,943 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 [2020-07-10 15:13:24,944 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 [2020-07-10 15:13:24,945 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 [2020-07-10 15:13:24,945 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 [2020-07-10 15:13:24,946 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 [2020-07-10 15:13:24,946 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 [2020-07-10 15:13:24,947 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 [2020-07-10 15:13:24,948 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 [2020-07-10 15:13:24,948 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 [2020-07-10 15:13:24,949 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 [2020-07-10 15:13:24,949 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 [2020-07-10 15:13:24,950 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 [2020-07-10 15:13:24,951 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 [2020-07-10 15:13:24,951 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 [2020-07-10 15:13:24,952 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 [2020-07-10 15:13:24,953 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 [2020-07-10 15:13:24,953 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 [2020-07-10 15:13:24,954 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 [2020-07-10 15:13:24,954 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 [2020-07-10 15:13:24,955 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 [2020-07-10 15:13:24,956 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 [2020-07-10 15:13:24,956 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 [2020-07-10 15:13:24,957 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 [2020-07-10 15:13:24,957 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 [2020-07-10 15:13:24,958 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 [2020-07-10 15:13:24,958 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 [2020-07-10 15:13:24,959 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 [2020-07-10 15:13:24,960 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 [2020-07-10 15:13:24,960 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 [2020-07-10 15:13:24,961 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 [2020-07-10 15:13:24,961 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 [2020-07-10 15:13:24,962 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 [2020-07-10 15:13:24,963 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 [2020-07-10 15:13:24,963 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 [2020-07-10 15:13:24,964 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 [2020-07-10 15:13:24,964 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 [2020-07-10 15:13:24,965 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 [2020-07-10 15:13:24,966 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 [2020-07-10 15:13:24,966 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 [2020-07-10 15:13:24,967 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 [2020-07-10 15:13:24,967 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 [2020-07-10 15:13:24,968 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 [2020-07-10 15:13:24,969 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 [2020-07-10 15:13:24,969 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 [2020-07-10 15:13:24,970 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 [2020-07-10 15:13:24,973 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 [2020-07-10 15:13:24,973 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 [2020-07-10 15:13:24,974 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 [2020-07-10 15:13:24,975 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 [2020-07-10 15:13:24,975 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 [2020-07-10 15:13:24,976 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 [2020-07-10 15:13:24,976 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 [2020-07-10 15:13:24,977 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 [2020-07-10 15:13:24,977 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 [2020-07-10 15:13:24,978 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 [2020-07-10 15:13:24,979 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 [2020-07-10 15:13:24,979 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 [2020-07-10 15:13:24,980 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 [2020-07-10 15:13:24,980 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 [2020-07-10 15:13:24,981 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 [2020-07-10 15:13:24,982 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 [2020-07-10 15:13:24,982 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 [2020-07-10 15:13:24,983 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 [2020-07-10 15:13:24,983 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 [2020-07-10 15:13:24,984 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 [2020-07-10 15:13:24,985 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 [2020-07-10 15:13:24,985 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 [2020-07-10 15:13:24,986 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 [2020-07-10 15:13:24,986 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 [2020-07-10 15:13:24,987 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 [2020-07-10 15:13:24,988 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 [2020-07-10 15:13:24,988 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 [2020-07-10 15:13:24,989 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 [2020-07-10 15:13:24,990 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 [2020-07-10 15:13:24,990 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 [2020-07-10 15:13:24,991 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 [2020-07-10 15:13:24,992 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 [2020-07-10 15:13:24,992 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 [2020-07-10 15:13:24,993 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 [2020-07-10 15:13:24,993 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 [2020-07-10 15:13:24,994 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 [2020-07-10 15:13:24,995 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 [2020-07-10 15:13:24,995 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 [2020-07-10 15:13:24,996 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 [2020-07-10 15:13:24,997 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 [2020-07-10 15:13:24,997 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 [2020-07-10 15:13:24,998 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 [2020-07-10 15:13:24,998 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 [2020-07-10 15:13:24,999 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 [2020-07-10 15:13:25,000 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 [2020-07-10 15:13:25,000 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 [2020-07-10 15:13:25,001 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 [2020-07-10 15:13:25,001 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 [2020-07-10 15:13:25,002 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; {2217#false} is VALID [2020-07-10 15:13:25,003 INFO L280 TraceCheckUtils]: 129: Hoare triple {2217#false} assume !false; {2217#false} is VALID [2020-07-10 15:13:25,019 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:13:25,020 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:13:25,020 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 6 [2020-07-10 15:13:25,022 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1776220009] [2020-07-10 15:13:25,023 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2020-07-10 15:13:25,023 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:13:25,024 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:13:25,188 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:25,188 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:13:25,189 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:13:25,189 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:13:25,189 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:13:25,189 INFO L87 Difference]: Start difference. First operand 417 states and 603 transitions. Second operand 3 states. [2020-07-10 15:13:26,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:26,599 INFO L93 Difference]: Finished difference Result 1237 states and 1820 transitions. [2020-07-10 15:13:26,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:13:26,600 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2020-07-10 15:13:26,600 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:13:26,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:13:26,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:13:26,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:13:26,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:13:26,618 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-10 15:13:27,437 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:27,486 INFO L225 Difference]: With dead ends: 1237 [2020-07-10 15:13:27,486 INFO L226 Difference]: Without dead ends: 826 [2020-07-10 15:13:27,488 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 134 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:13:27,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 826 states. [2020-07-10 15:13:27,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 826 to 689. [2020-07-10 15:13:27,648 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:13:27,648 INFO L82 GeneralOperation]: Start isEquivalent. First operand 826 states. Second operand 689 states. [2020-07-10 15:13:27,649 INFO L74 IsIncluded]: Start isIncluded. First operand 826 states. Second operand 689 states. [2020-07-10 15:13:27,649 INFO L87 Difference]: Start difference. First operand 826 states. Second operand 689 states. [2020-07-10 15:13:27,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:27,717 INFO L93 Difference]: Finished difference Result 826 states and 1148 transitions. [2020-07-10 15:13:27,717 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1148 transitions. [2020-07-10 15:13:27,721 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:27,721 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:27,721 INFO L74 IsIncluded]: Start isIncluded. First operand 689 states. Second operand 826 states. [2020-07-10 15:13:27,721 INFO L87 Difference]: Start difference. First operand 689 states. Second operand 826 states. [2020-07-10 15:13:27,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:27,792 INFO L93 Difference]: Finished difference Result 826 states and 1148 transitions. [2020-07-10 15:13:27,792 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1148 transitions. [2020-07-10 15:13:27,795 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:27,796 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:27,796 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:13:27,796 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:13:27,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 689 states. [2020-07-10 15:13:27,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 689 states and 959 transitions. [2020-07-10 15:13:27,845 INFO L78 Accepts]: Start accepts. Automaton has 689 states and 959 transitions. Word has length 130 [2020-07-10 15:13:27,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:13:27,845 INFO L479 AbstractCegarLoop]: Abstraction has 689 states and 959 transitions. [2020-07-10 15:13:27,846 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:13:27,846 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 959 transitions. [2020-07-10 15:13:27,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-10 15:13:27,849 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:13:27,850 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] [2020-07-10 15:13:28,062 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2020-07-10 15:13:28,063 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:13:28,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:13:28,063 INFO L82 PathProgramCache]: Analyzing trace with hash 1615400269, now seen corresponding path program 1 times [2020-07-10 15:13:28,064 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:13:28,064 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1893346119] [2020-07-10 15:13:28,064 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:13:28,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:28,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:28,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {6307#(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; {6308#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:28,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {6308#(<= ~a16~0 5)} assume true; {6308#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:28,287 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6308#(<= ~a16~0 5)} {6255#true} #782#return; {6260#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:28,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:28,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {6309#(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; {6310#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:28,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {6310#(= ~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); {6310#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:28,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {6310#(= ~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); {6310#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:28,354 INFO L280 TraceCheckUtils]: 3: Hoare triple {6310#(= ~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; {6311#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:13:28,354 INFO L280 TraceCheckUtils]: 4: Hoare triple {6311#(= 6 |old(~a16~0)|)} assume true; {6311#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:13:28,356 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6311#(= 6 |old(~a16~0)|)} {6260#(not (= 6 ~a16~0))} #786#return; {6256#false} is VALID [2020-07-10 15:13:28,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:28,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {6309#(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; {6255#true} is VALID [2020-07-10 15:13:28,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,384 INFO L280 TraceCheckUtils]: 4: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,384 INFO L280 TraceCheckUtils]: 5: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,384 INFO L280 TraceCheckUtils]: 6: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,384 INFO L280 TraceCheckUtils]: 7: Hoare triple {6255#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)); {6255#true} is VALID [2020-07-10 15:13:28,384 INFO L280 TraceCheckUtils]: 8: Hoare triple {6255#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))); {6255#true} is VALID [2020-07-10 15:13:28,385 INFO L280 TraceCheckUtils]: 9: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,385 INFO L280 TraceCheckUtils]: 10: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,385 INFO L280 TraceCheckUtils]: 11: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,385 INFO L280 TraceCheckUtils]: 12: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,386 INFO L280 TraceCheckUtils]: 13: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,386 INFO L280 TraceCheckUtils]: 14: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,386 INFO L280 TraceCheckUtils]: 15: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,387 INFO L280 TraceCheckUtils]: 16: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,387 INFO L280 TraceCheckUtils]: 17: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,387 INFO L280 TraceCheckUtils]: 18: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,388 INFO L280 TraceCheckUtils]: 19: Hoare triple {6255#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)); {6255#true} is VALID [2020-07-10 15:13:28,388 INFO L280 TraceCheckUtils]: 20: Hoare triple {6255#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)); {6255#true} is VALID [2020-07-10 15:13:28,388 INFO L280 TraceCheckUtils]: 21: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,388 INFO L280 TraceCheckUtils]: 22: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,389 INFO L280 TraceCheckUtils]: 23: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,389 INFO L280 TraceCheckUtils]: 24: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,389 INFO L280 TraceCheckUtils]: 25: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,390 INFO L280 TraceCheckUtils]: 26: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,390 INFO L280 TraceCheckUtils]: 27: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,390 INFO L280 TraceCheckUtils]: 28: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,391 INFO L280 TraceCheckUtils]: 29: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,391 INFO L280 TraceCheckUtils]: 30: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,391 INFO L280 TraceCheckUtils]: 31: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,391 INFO L280 TraceCheckUtils]: 32: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,392 INFO L280 TraceCheckUtils]: 33: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,392 INFO L280 TraceCheckUtils]: 34: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,392 INFO L280 TraceCheckUtils]: 35: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,392 INFO L280 TraceCheckUtils]: 36: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,393 INFO L280 TraceCheckUtils]: 37: Hoare triple {6255#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; {6255#true} is VALID [2020-07-10 15:13:28,393 INFO L280 TraceCheckUtils]: 38: Hoare triple {6255#true} assume true; {6255#true} is VALID [2020-07-10 15:13:28,393 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6255#true} {6256#false} #786#return; {6256#false} is VALID [2020-07-10 15:13:28,396 INFO L263 TraceCheckUtils]: 0: Hoare triple {6255#true} call ULTIMATE.init(); {6307#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:13:28,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {6307#(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; {6308#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:28,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {6308#(<= ~a16~0 5)} assume true; {6308#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:28,399 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6308#(<= ~a16~0 5)} {6255#true} #782#return; {6260#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:28,400 INFO L263 TraceCheckUtils]: 4: Hoare triple {6260#(not (= 6 ~a16~0))} call #t~ret4 := main(); {6260#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:28,400 INFO L280 TraceCheckUtils]: 5: Hoare triple {6260#(not (= 6 ~a16~0))} ~output~0 := -1; {6260#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:28,401 INFO L280 TraceCheckUtils]: 6: Hoare triple {6260#(not (= 6 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6260#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:28,401 INFO L280 TraceCheckUtils]: 7: Hoare triple {6260#(not (= 6 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6260#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:28,403 INFO L263 TraceCheckUtils]: 8: Hoare triple {6260#(not (= 6 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {6309#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:13:28,403 INFO L280 TraceCheckUtils]: 9: Hoare triple {6309#(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; {6310#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:28,404 INFO L280 TraceCheckUtils]: 10: Hoare triple {6310#(= ~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); {6310#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:28,404 INFO L280 TraceCheckUtils]: 11: Hoare triple {6310#(= ~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); {6310#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:28,405 INFO L280 TraceCheckUtils]: 12: Hoare triple {6310#(= ~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; {6311#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:13:28,406 INFO L280 TraceCheckUtils]: 13: Hoare triple {6311#(= 6 |old(~a16~0)|)} assume true; {6311#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:13:28,407 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6311#(= 6 |old(~a16~0)|)} {6260#(not (= 6 ~a16~0))} #786#return; {6256#false} is VALID [2020-07-10 15:13:28,407 INFO L280 TraceCheckUtils]: 15: Hoare triple {6256#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6256#false} is VALID [2020-07-10 15:13:28,407 INFO L280 TraceCheckUtils]: 16: Hoare triple {6256#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6256#false} is VALID [2020-07-10 15:13:28,408 INFO L280 TraceCheckUtils]: 17: Hoare triple {6256#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6256#false} is VALID [2020-07-10 15:13:28,408 INFO L263 TraceCheckUtils]: 18: Hoare triple {6256#false} call #t~ret3 := calculate_output(~input~0); {6309#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:13:28,408 INFO L280 TraceCheckUtils]: 19: Hoare triple {6309#(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; {6255#true} is VALID [2020-07-10 15:13:28,408 INFO L280 TraceCheckUtils]: 20: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,408 INFO L280 TraceCheckUtils]: 21: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,409 INFO L280 TraceCheckUtils]: 22: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,409 INFO L280 TraceCheckUtils]: 23: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,409 INFO L280 TraceCheckUtils]: 24: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,409 INFO L280 TraceCheckUtils]: 25: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,409 INFO L280 TraceCheckUtils]: 26: Hoare triple {6255#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)); {6255#true} is VALID [2020-07-10 15:13:28,410 INFO L280 TraceCheckUtils]: 27: Hoare triple {6255#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))); {6255#true} is VALID [2020-07-10 15:13:28,410 INFO L280 TraceCheckUtils]: 28: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,410 INFO L280 TraceCheckUtils]: 29: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,410 INFO L280 TraceCheckUtils]: 30: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,410 INFO L280 TraceCheckUtils]: 31: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,411 INFO L280 TraceCheckUtils]: 32: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,411 INFO L280 TraceCheckUtils]: 33: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,411 INFO L280 TraceCheckUtils]: 34: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,411 INFO L280 TraceCheckUtils]: 35: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,412 INFO L280 TraceCheckUtils]: 36: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,412 INFO L280 TraceCheckUtils]: 37: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,412 INFO L280 TraceCheckUtils]: 38: Hoare triple {6255#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)); {6255#true} is VALID [2020-07-10 15:13:28,412 INFO L280 TraceCheckUtils]: 39: Hoare triple {6255#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)); {6255#true} is VALID [2020-07-10 15:13:28,412 INFO L280 TraceCheckUtils]: 40: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,413 INFO L280 TraceCheckUtils]: 41: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,413 INFO L280 TraceCheckUtils]: 42: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,413 INFO L280 TraceCheckUtils]: 43: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,413 INFO L280 TraceCheckUtils]: 44: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,413 INFO L280 TraceCheckUtils]: 45: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,414 INFO L280 TraceCheckUtils]: 46: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,414 INFO L280 TraceCheckUtils]: 47: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,414 INFO L280 TraceCheckUtils]: 48: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,414 INFO L280 TraceCheckUtils]: 49: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,415 INFO L280 TraceCheckUtils]: 50: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,415 INFO L280 TraceCheckUtils]: 51: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,415 INFO L280 TraceCheckUtils]: 52: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,415 INFO L280 TraceCheckUtils]: 53: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,415 INFO L280 TraceCheckUtils]: 54: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,416 INFO L280 TraceCheckUtils]: 55: Hoare triple {6255#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); {6255#true} is VALID [2020-07-10 15:13:28,416 INFO L280 TraceCheckUtils]: 56: Hoare triple {6255#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; {6255#true} is VALID [2020-07-10 15:13:28,416 INFO L280 TraceCheckUtils]: 57: Hoare triple {6255#true} assume true; {6255#true} is VALID [2020-07-10 15:13:28,416 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6255#true} {6256#false} #786#return; {6256#false} is VALID [2020-07-10 15:13:28,417 INFO L280 TraceCheckUtils]: 59: Hoare triple {6256#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6256#false} is VALID [2020-07-10 15:13:28,417 INFO L280 TraceCheckUtils]: 60: Hoare triple {6256#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6256#false} is VALID [2020-07-10 15:13:28,417 INFO L280 TraceCheckUtils]: 61: Hoare triple {6256#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6256#false} is VALID [2020-07-10 15:13:28,417 INFO L263 TraceCheckUtils]: 62: Hoare triple {6256#false} call #t~ret3 := calculate_output(~input~0); {6256#false} is VALID [2020-07-10 15:13:28,417 INFO L280 TraceCheckUtils]: 63: Hoare triple {6256#false} ~input := #in~input; {6256#false} is VALID [2020-07-10 15:13:28,418 INFO L280 TraceCheckUtils]: 64: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,418 INFO L280 TraceCheckUtils]: 65: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,418 INFO L280 TraceCheckUtils]: 66: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,418 INFO L280 TraceCheckUtils]: 67: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,419 INFO L280 TraceCheckUtils]: 68: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,419 INFO L280 TraceCheckUtils]: 69: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,419 INFO L280 TraceCheckUtils]: 70: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,419 INFO L280 TraceCheckUtils]: 71: Hoare triple {6256#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))); {6256#false} is VALID [2020-07-10 15:13:28,420 INFO L280 TraceCheckUtils]: 72: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,420 INFO L280 TraceCheckUtils]: 73: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,420 INFO L280 TraceCheckUtils]: 74: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,420 INFO L280 TraceCheckUtils]: 75: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,420 INFO L280 TraceCheckUtils]: 76: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,421 INFO L280 TraceCheckUtils]: 77: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,421 INFO L280 TraceCheckUtils]: 78: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,421 INFO L280 TraceCheckUtils]: 79: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,421 INFO L280 TraceCheckUtils]: 80: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,421 INFO L280 TraceCheckUtils]: 81: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,422 INFO L280 TraceCheckUtils]: 82: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,422 INFO L280 TraceCheckUtils]: 83: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,422 INFO L280 TraceCheckUtils]: 84: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,422 INFO L280 TraceCheckUtils]: 85: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,422 INFO L280 TraceCheckUtils]: 86: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,423 INFO L280 TraceCheckUtils]: 87: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,423 INFO L280 TraceCheckUtils]: 88: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,423 INFO L280 TraceCheckUtils]: 89: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,423 INFO L280 TraceCheckUtils]: 90: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,423 INFO L280 TraceCheckUtils]: 91: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,423 INFO L280 TraceCheckUtils]: 92: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,424 INFO L280 TraceCheckUtils]: 93: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,424 INFO L280 TraceCheckUtils]: 94: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,424 INFO L280 TraceCheckUtils]: 95: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,424 INFO L280 TraceCheckUtils]: 96: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,424 INFO L280 TraceCheckUtils]: 97: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,425 INFO L280 TraceCheckUtils]: 98: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,425 INFO L280 TraceCheckUtils]: 99: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,425 INFO L280 TraceCheckUtils]: 100: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,425 INFO L280 TraceCheckUtils]: 101: Hoare triple {6256#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)))); {6256#false} is VALID [2020-07-10 15:13:28,425 INFO L280 TraceCheckUtils]: 102: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,425 INFO L280 TraceCheckUtils]: 103: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,426 INFO L280 TraceCheckUtils]: 104: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,426 INFO L280 TraceCheckUtils]: 105: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,426 INFO L280 TraceCheckUtils]: 106: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,426 INFO L280 TraceCheckUtils]: 107: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,426 INFO L280 TraceCheckUtils]: 108: Hoare triple {6256#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))); {6256#false} is VALID [2020-07-10 15:13:28,427 INFO L280 TraceCheckUtils]: 109: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,427 INFO L280 TraceCheckUtils]: 110: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,427 INFO L280 TraceCheckUtils]: 111: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,427 INFO L280 TraceCheckUtils]: 112: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,427 INFO L280 TraceCheckUtils]: 113: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,428 INFO L280 TraceCheckUtils]: 114: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,428 INFO L280 TraceCheckUtils]: 115: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,428 INFO L280 TraceCheckUtils]: 116: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,428 INFO L280 TraceCheckUtils]: 117: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,428 INFO L280 TraceCheckUtils]: 118: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,428 INFO L280 TraceCheckUtils]: 119: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,429 INFO L280 TraceCheckUtils]: 120: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,429 INFO L280 TraceCheckUtils]: 121: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,429 INFO L280 TraceCheckUtils]: 122: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,429 INFO L280 TraceCheckUtils]: 123: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,429 INFO L280 TraceCheckUtils]: 124: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,430 INFO L280 TraceCheckUtils]: 125: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,430 INFO L280 TraceCheckUtils]: 126: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,430 INFO L280 TraceCheckUtils]: 127: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,430 INFO L280 TraceCheckUtils]: 128: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,430 INFO L280 TraceCheckUtils]: 129: Hoare triple {6256#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))); {6256#false} is VALID [2020-07-10 15:13:28,431 INFO L280 TraceCheckUtils]: 130: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,431 INFO L280 TraceCheckUtils]: 131: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,431 INFO L280 TraceCheckUtils]: 132: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,431 INFO L280 TraceCheckUtils]: 133: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,431 INFO L280 TraceCheckUtils]: 134: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,432 INFO L280 TraceCheckUtils]: 135: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,432 INFO L280 TraceCheckUtils]: 136: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,432 INFO L280 TraceCheckUtils]: 137: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,432 INFO L280 TraceCheckUtils]: 138: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,433 INFO L280 TraceCheckUtils]: 139: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,433 INFO L280 TraceCheckUtils]: 140: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,433 INFO L280 TraceCheckUtils]: 141: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,433 INFO L280 TraceCheckUtils]: 142: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,434 INFO L280 TraceCheckUtils]: 143: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,434 INFO L280 TraceCheckUtils]: 144: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,434 INFO L280 TraceCheckUtils]: 145: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,434 INFO L280 TraceCheckUtils]: 146: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,434 INFO L280 TraceCheckUtils]: 147: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,435 INFO L280 TraceCheckUtils]: 148: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,435 INFO L280 TraceCheckUtils]: 149: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,435 INFO L280 TraceCheckUtils]: 150: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,435 INFO L280 TraceCheckUtils]: 151: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,435 INFO L280 TraceCheckUtils]: 152: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,436 INFO L280 TraceCheckUtils]: 153: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,436 INFO L280 TraceCheckUtils]: 154: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,436 INFO L280 TraceCheckUtils]: 155: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,436 INFO L280 TraceCheckUtils]: 156: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,436 INFO L280 TraceCheckUtils]: 157: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,437 INFO L280 TraceCheckUtils]: 158: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,437 INFO L280 TraceCheckUtils]: 159: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,437 INFO L280 TraceCheckUtils]: 160: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,437 INFO L280 TraceCheckUtils]: 161: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,437 INFO L280 TraceCheckUtils]: 162: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,438 INFO L280 TraceCheckUtils]: 163: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,438 INFO L280 TraceCheckUtils]: 164: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,438 INFO L280 TraceCheckUtils]: 165: Hoare triple {6256#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {6256#false} is VALID [2020-07-10 15:13:28,438 INFO L280 TraceCheckUtils]: 166: Hoare triple {6256#false} assume !false; {6256#false} is VALID [2020-07-10 15:13:28,460 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 48 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 15:13:28,461 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1893346119] [2020-07-10 15:13:28,461 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2044466509] [2020-07-10 15:13:28,461 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:13:28,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:28,571 INFO L264 TraceCheckSpWp]: Trace formula consists of 460 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-10 15:13:28,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:28,597 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:13:28,791 INFO L263 TraceCheckUtils]: 0: Hoare triple {6255#true} call ULTIMATE.init(); {6255#true} is VALID [2020-07-10 15:13:28,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {6255#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; {6308#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:28,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {6308#(<= ~a16~0 5)} assume true; {6308#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:28,793 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6308#(<= ~a16~0 5)} {6255#true} #782#return; {6308#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:28,794 INFO L263 TraceCheckUtils]: 4: Hoare triple {6308#(<= ~a16~0 5)} call #t~ret4 := main(); {6308#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:28,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {6308#(<= ~a16~0 5)} ~output~0 := -1; {6308#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:28,795 INFO L280 TraceCheckUtils]: 6: Hoare triple {6308#(<= ~a16~0 5)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6308#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:28,795 INFO L280 TraceCheckUtils]: 7: Hoare triple {6308#(<= ~a16~0 5)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6308#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:28,796 INFO L263 TraceCheckUtils]: 8: Hoare triple {6308#(<= ~a16~0 5)} call #t~ret3 := calculate_output(~input~0); {6339#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:28,797 INFO L280 TraceCheckUtils]: 9: Hoare triple {6339#(<= ~a16~0 |old(~a16~0)|)} ~input := #in~input; {6339#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:28,797 INFO L280 TraceCheckUtils]: 10: Hoare triple {6339#(<= ~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); {6339#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:28,798 INFO L280 TraceCheckUtils]: 11: Hoare triple {6339#(<= ~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); {6339#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:13:28,799 INFO L280 TraceCheckUtils]: 12: Hoare triple {6339#(<= ~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; {6352#(<= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:13:28,799 INFO L280 TraceCheckUtils]: 13: Hoare triple {6352#(<= 6 |old(~a16~0)|)} assume true; {6352#(<= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:13:28,800 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6352#(<= 6 |old(~a16~0)|)} {6308#(<= ~a16~0 5)} #786#return; {6256#false} is VALID [2020-07-10 15:13:28,801 INFO L280 TraceCheckUtils]: 15: Hoare triple {6256#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6256#false} is VALID [2020-07-10 15:13:28,801 INFO L280 TraceCheckUtils]: 16: Hoare triple {6256#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6256#false} is VALID [2020-07-10 15:13:28,801 INFO L280 TraceCheckUtils]: 17: Hoare triple {6256#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6256#false} is VALID [2020-07-10 15:13:28,801 INFO L263 TraceCheckUtils]: 18: Hoare triple {6256#false} call #t~ret3 := calculate_output(~input~0); {6256#false} is VALID [2020-07-10 15:13:28,801 INFO L280 TraceCheckUtils]: 19: Hoare triple {6256#false} ~input := #in~input; {6256#false} is VALID [2020-07-10 15:13:28,802 INFO L280 TraceCheckUtils]: 20: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,802 INFO L280 TraceCheckUtils]: 21: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,802 INFO L280 TraceCheckUtils]: 22: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,803 INFO L280 TraceCheckUtils]: 23: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,804 INFO L280 TraceCheckUtils]: 24: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,804 INFO L280 TraceCheckUtils]: 25: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,804 INFO L280 TraceCheckUtils]: 26: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,804 INFO L280 TraceCheckUtils]: 27: Hoare triple {6256#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))); {6256#false} is VALID [2020-07-10 15:13:28,804 INFO L280 TraceCheckUtils]: 28: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,804 INFO L280 TraceCheckUtils]: 29: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,805 INFO L280 TraceCheckUtils]: 30: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,805 INFO L280 TraceCheckUtils]: 31: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,805 INFO L280 TraceCheckUtils]: 32: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,805 INFO L280 TraceCheckUtils]: 33: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,805 INFO L280 TraceCheckUtils]: 34: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,806 INFO L280 TraceCheckUtils]: 35: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,806 INFO L280 TraceCheckUtils]: 36: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,806 INFO L280 TraceCheckUtils]: 37: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,806 INFO L280 TraceCheckUtils]: 38: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,806 INFO L280 TraceCheckUtils]: 39: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,806 INFO L280 TraceCheckUtils]: 40: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,807 INFO L280 TraceCheckUtils]: 41: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,807 INFO L280 TraceCheckUtils]: 42: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,807 INFO L280 TraceCheckUtils]: 43: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,807 INFO L280 TraceCheckUtils]: 44: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,807 INFO L280 TraceCheckUtils]: 45: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,808 INFO L280 TraceCheckUtils]: 46: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,808 INFO L280 TraceCheckUtils]: 47: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,808 INFO L280 TraceCheckUtils]: 48: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,808 INFO L280 TraceCheckUtils]: 49: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,808 INFO L280 TraceCheckUtils]: 50: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,808 INFO L280 TraceCheckUtils]: 51: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,809 INFO L280 TraceCheckUtils]: 52: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,809 INFO L280 TraceCheckUtils]: 53: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,809 INFO L280 TraceCheckUtils]: 54: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,809 INFO L280 TraceCheckUtils]: 55: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,809 INFO L280 TraceCheckUtils]: 56: Hoare triple {6256#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; {6256#false} is VALID [2020-07-10 15:13:28,810 INFO L280 TraceCheckUtils]: 57: Hoare triple {6256#false} assume true; {6256#false} is VALID [2020-07-10 15:13:28,810 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6256#false} {6256#false} #786#return; {6256#false} is VALID [2020-07-10 15:13:28,810 INFO L280 TraceCheckUtils]: 59: Hoare triple {6256#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6256#false} is VALID [2020-07-10 15:13:28,810 INFO L280 TraceCheckUtils]: 60: Hoare triple {6256#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6256#false} is VALID [2020-07-10 15:13:28,810 INFO L280 TraceCheckUtils]: 61: Hoare triple {6256#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6256#false} is VALID [2020-07-10 15:13:28,810 INFO L263 TraceCheckUtils]: 62: Hoare triple {6256#false} call #t~ret3 := calculate_output(~input~0); {6256#false} is VALID [2020-07-10 15:13:28,811 INFO L280 TraceCheckUtils]: 63: Hoare triple {6256#false} ~input := #in~input; {6256#false} is VALID [2020-07-10 15:13:28,811 INFO L280 TraceCheckUtils]: 64: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,811 INFO L280 TraceCheckUtils]: 65: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,811 INFO L280 TraceCheckUtils]: 66: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,811 INFO L280 TraceCheckUtils]: 67: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,812 INFO L280 TraceCheckUtils]: 68: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,812 INFO L280 TraceCheckUtils]: 69: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,817 INFO L280 TraceCheckUtils]: 70: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,818 INFO L280 TraceCheckUtils]: 71: Hoare triple {6256#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))); {6256#false} is VALID [2020-07-10 15:13:28,818 INFO L280 TraceCheckUtils]: 72: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,818 INFO L280 TraceCheckUtils]: 73: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,818 INFO L280 TraceCheckUtils]: 74: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,818 INFO L280 TraceCheckUtils]: 75: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,819 INFO L280 TraceCheckUtils]: 76: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,819 INFO L280 TraceCheckUtils]: 77: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,819 INFO L280 TraceCheckUtils]: 78: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,819 INFO L280 TraceCheckUtils]: 79: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,819 INFO L280 TraceCheckUtils]: 80: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,820 INFO L280 TraceCheckUtils]: 81: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,820 INFO L280 TraceCheckUtils]: 82: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,820 INFO L280 TraceCheckUtils]: 83: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,820 INFO L280 TraceCheckUtils]: 84: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,821 INFO L280 TraceCheckUtils]: 85: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,821 INFO L280 TraceCheckUtils]: 86: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,821 INFO L280 TraceCheckUtils]: 87: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,821 INFO L280 TraceCheckUtils]: 88: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,821 INFO L280 TraceCheckUtils]: 89: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,822 INFO L280 TraceCheckUtils]: 90: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,822 INFO L280 TraceCheckUtils]: 91: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,822 INFO L280 TraceCheckUtils]: 92: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,822 INFO L280 TraceCheckUtils]: 93: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,822 INFO L280 TraceCheckUtils]: 94: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,823 INFO L280 TraceCheckUtils]: 95: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,823 INFO L280 TraceCheckUtils]: 96: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,823 INFO L280 TraceCheckUtils]: 97: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,823 INFO L280 TraceCheckUtils]: 98: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,824 INFO L280 TraceCheckUtils]: 99: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,824 INFO L280 TraceCheckUtils]: 100: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,824 INFO L280 TraceCheckUtils]: 101: Hoare triple {6256#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)))); {6256#false} is VALID [2020-07-10 15:13:28,825 INFO L280 TraceCheckUtils]: 102: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,825 INFO L280 TraceCheckUtils]: 103: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,825 INFO L280 TraceCheckUtils]: 104: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,825 INFO L280 TraceCheckUtils]: 105: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,825 INFO L280 TraceCheckUtils]: 106: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,826 INFO L280 TraceCheckUtils]: 107: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,826 INFO L280 TraceCheckUtils]: 108: Hoare triple {6256#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))); {6256#false} is VALID [2020-07-10 15:13:28,826 INFO L280 TraceCheckUtils]: 109: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,826 INFO L280 TraceCheckUtils]: 110: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,826 INFO L280 TraceCheckUtils]: 111: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,827 INFO L280 TraceCheckUtils]: 112: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,827 INFO L280 TraceCheckUtils]: 113: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,827 INFO L280 TraceCheckUtils]: 114: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,827 INFO L280 TraceCheckUtils]: 115: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,827 INFO L280 TraceCheckUtils]: 116: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,827 INFO L280 TraceCheckUtils]: 117: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,828 INFO L280 TraceCheckUtils]: 118: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,828 INFO L280 TraceCheckUtils]: 119: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,828 INFO L280 TraceCheckUtils]: 120: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,828 INFO L280 TraceCheckUtils]: 121: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,828 INFO L280 TraceCheckUtils]: 122: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,829 INFO L280 TraceCheckUtils]: 123: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,829 INFO L280 TraceCheckUtils]: 124: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,829 INFO L280 TraceCheckUtils]: 125: Hoare triple {6256#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)); {6256#false} is VALID [2020-07-10 15:13:28,829 INFO L280 TraceCheckUtils]: 126: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,829 INFO L280 TraceCheckUtils]: 127: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,829 INFO L280 TraceCheckUtils]: 128: Hoare triple {6256#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); {6256#false} is VALID [2020-07-10 15:13:28,830 INFO L280 TraceCheckUtils]: 129: Hoare triple {6256#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))); {6256#false} is VALID [2020-07-10 15:13:28,830 INFO L280 TraceCheckUtils]: 130: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,830 INFO L280 TraceCheckUtils]: 131: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,830 INFO L280 TraceCheckUtils]: 132: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,830 INFO L280 TraceCheckUtils]: 133: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,830 INFO L280 TraceCheckUtils]: 134: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,831 INFO L280 TraceCheckUtils]: 135: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,831 INFO L280 TraceCheckUtils]: 136: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,831 INFO L280 TraceCheckUtils]: 137: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,831 INFO L280 TraceCheckUtils]: 138: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,831 INFO L280 TraceCheckUtils]: 139: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,832 INFO L280 TraceCheckUtils]: 140: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,832 INFO L280 TraceCheckUtils]: 141: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,832 INFO L280 TraceCheckUtils]: 142: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,832 INFO L280 TraceCheckUtils]: 143: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,832 INFO L280 TraceCheckUtils]: 144: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,832 INFO L280 TraceCheckUtils]: 145: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,833 INFO L280 TraceCheckUtils]: 146: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,833 INFO L280 TraceCheckUtils]: 147: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,833 INFO L280 TraceCheckUtils]: 148: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,833 INFO L280 TraceCheckUtils]: 149: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,833 INFO L280 TraceCheckUtils]: 150: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,834 INFO L280 TraceCheckUtils]: 151: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,834 INFO L280 TraceCheckUtils]: 152: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,834 INFO L280 TraceCheckUtils]: 153: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,834 INFO L280 TraceCheckUtils]: 154: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,834 INFO L280 TraceCheckUtils]: 155: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,834 INFO L280 TraceCheckUtils]: 156: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,835 INFO L280 TraceCheckUtils]: 157: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,835 INFO L280 TraceCheckUtils]: 158: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,835 INFO L280 TraceCheckUtils]: 159: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,835 INFO L280 TraceCheckUtils]: 160: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,836 INFO L280 TraceCheckUtils]: 161: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,836 INFO L280 TraceCheckUtils]: 162: Hoare triple {6256#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,836 INFO L280 TraceCheckUtils]: 163: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,836 INFO L280 TraceCheckUtils]: 164: Hoare triple {6256#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6256#false} is VALID [2020-07-10 15:13:28,836 INFO L280 TraceCheckUtils]: 165: Hoare triple {6256#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {6256#false} is VALID [2020-07-10 15:13:28,837 INFO L280 TraceCheckUtils]: 166: Hoare triple {6256#false} assume !false; {6256#false} is VALID [2020-07-10 15:13:28,858 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2020-07-10 15:13:28,859 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:13:28,859 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [8] total 10 [2020-07-10 15:13:28,860 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1620253989] [2020-07-10 15:13:28,862 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 167 [2020-07-10 15:13:28,863 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:13:28,863 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 15:13:29,055 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:29,056 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 15:13:29,056 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:13:29,056 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 15:13:29,057 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-07-10 15:13:29,057 INFO L87 Difference]: Start difference. First operand 689 states and 959 transitions. Second operand 5 states. [2020-07-10 15:13:31,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:31,609 INFO L93 Difference]: Finished difference Result 1950 states and 2824 transitions. [2020-07-10 15:13:31,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 15:13:31,609 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 167 [2020-07-10 15:13:31,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:13:31,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:13:31,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 632 transitions. [2020-07-10 15:13:31,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:13:31,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 632 transitions. [2020-07-10 15:13:31,625 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 632 transitions. [2020-07-10 15:13:32,467 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 632 edges. 632 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:32,467 INFO L225 Difference]: With dead ends: 1950 [2020-07-10 15:13:32,467 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 15:13:32,472 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 168 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2020-07-10 15:13:32,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 15:13:32,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 15:13:32,473 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:13:32,473 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 15:13:32,473 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 15:13:32,473 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 15:13:32,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:32,474 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 15:13:32,474 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:13:32,474 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:32,474 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:32,474 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 15:13:32,474 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 15:13:32,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:32,475 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 15:13:32,475 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:13:32,475 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:32,475 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:32,475 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:13:32,475 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:13:32,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 15:13:32,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 15:13:32,476 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 167 [2020-07-10 15:13:32,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:13:32,476 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 15:13:32,476 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 15:13:32,477 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:13:32,477 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:32,689 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:13:32,694 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 15:13:33,213 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 31 [2020-07-10 15:13:33,369 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-10 15:13:33,369 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|)) [2020-07-10 15:13:33,370 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-10 15:13:33,370 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed. [2020-07-10 15:13:33,370 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed. [2020-07-10 15:13:33,370 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,370 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,370 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,370 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,371 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,371 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,371 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed. [2020-07-10 15:13:33,371 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed. [2020-07-10 15:13:33,371 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-10 15:13:33,371 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-10 15:13:33,371 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-10 15:13:33,371 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-10 15:13:33,371 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-10 15:13:33,372 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-10 15:13:33,372 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed. [2020-07-10 15:13:33,372 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed. [2020-07-10 15:13:33,372 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,372 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,372 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,372 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,373 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,373 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,373 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed. [2020-07-10 15:13:33,373 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed. [2020-07-10 15:13:33,373 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-10 15:13:33,373 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-10 15:13:33,373 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-10 15:13:33,373 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-10 15:13:33,373 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-10 15:13:33,374 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-10 15:13:33,374 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed. [2020-07-10 15:13:33,374 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed. [2020-07-10 15:13:33,374 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed. [2020-07-10 15:13:33,374 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 497) no Hoare annotation was computed. [2020-07-10 15:13:33,374 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed. [2020-07-10 15:13:33,374 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed. [2020-07-10 15:13:33,374 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed. [2020-07-10 15:13:33,374 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed. [2020-07-10 15:13:33,374 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,374 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,375 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,375 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,375 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,375 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed. [2020-07-10 15:13:33,375 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed. [2020-07-10 15:13:33,375 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-10 15:13:33,375 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-10 15:13:33,375 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-10 15:13:33,375 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-10 15:13:33,375 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-07-10 15:13:33,376 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-10 15:13:33,376 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed. [2020-07-10 15:13:33,376 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,376 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,376 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,376 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,376 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,376 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed. [2020-07-10 15:13:33,376 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-10 15:13:33,377 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-10 15:13:33,377 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-10 15:13:33,377 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-10 15:13:33,377 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-10 15:13:33,377 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed. [2020-07-10 15:13:33,377 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed. [2020-07-10 15:13:33,377 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed. [2020-07-10 15:13:33,377 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed. [2020-07-10 15:13:33,377 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed. [2020-07-10 15:13:33,378 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed. [2020-07-10 15:13:33,378 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed. [2020-07-10 15:13:33,378 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,378 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,378 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,378 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,378 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,378 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed. [2020-07-10 15:13:33,378 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed. [2020-07-10 15:13:33,379 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed. [2020-07-10 15:13:33,379 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-10 15:13:33,379 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-10 15:13:33,379 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-10 15:13:33,379 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-10 15:13:33,379 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-10 15:13:33,379 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed. [2020-07-10 15:13:33,379 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,379 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,380 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,380 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,380 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,380 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,380 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed. [2020-07-10 15:13:33,380 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,380 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed. [2020-07-10 15:13:33,380 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed. [2020-07-10 15:13:33,380 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-10 15:13:33,380 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-10 15:13:33,380 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-10 15:13:33,381 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-10 15:13:33,381 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-10 15:13:33,381 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed. [2020-07-10 15:13:33,381 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed. [2020-07-10 15:13:33,381 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed. [2020-07-10 15:13:33,381 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed. [2020-07-10 15:13:33,381 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed. [2020-07-10 15:13:33,381 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed. [2020-07-10 15:13:33,381 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,381 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,382 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,382 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,382 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,382 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed. [2020-07-10 15:13:33,382 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-10 15:13:33,382 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-10 15:13:33,382 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-10 15:13:33,382 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-10 15:13:33,383 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-10 15:13:33,383 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed. [2020-07-10 15:13:33,383 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed. [2020-07-10 15:13:33,383 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,383 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,383 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,383 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,383 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,383 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed. [2020-07-10 15:13:33,384 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed. [2020-07-10 15:13:33,384 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed. [2020-07-10 15:13:33,384 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed. [2020-07-10 15:13:33,384 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-10 15:13:33,384 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-10 15:13:33,384 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-10 15:13:33,384 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-10 15:13:33,384 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-10 15:13:33,384 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed. [2020-07-10 15:13:33,385 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 30 575) the Hoare annotation is: (let ((.cse0 (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|)))) (and (or .cse0 (not (<= |old(~a17~0)| 0))) (or (= 14 |old(~a8~0)|) .cse0) (or (not (<= |old(~a16~0)| 5)) .cse0))) [2020-07-10 15:13:33,385 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed. [2020-07-10 15:13:33,385 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,385 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,385 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,385 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,385 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed. [2020-07-10 15:13:33,385 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,386 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,386 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed. [2020-07-10 15:13:33,386 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed. [2020-07-10 15:13:33,386 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-10 15:13:33,386 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-10 15:13:33,386 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-10 15:13:33,386 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-10 15:13:33,386 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-10 15:13:33,386 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-10 15:13:33,386 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed. [2020-07-10 15:13:33,387 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed. [2020-07-10 15:13:33,387 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed. [2020-07-10 15:13:33,387 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed. [2020-07-10 15:13:33,387 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,387 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,387 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,387 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,387 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,387 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed. [2020-07-10 15:13:33,387 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,388 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed. [2020-07-10 15:13:33,388 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed. [2020-07-10 15:13:33,388 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-10 15:13:33,388 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-10 15:13:33,388 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-10 15:13:33,388 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-10 15:13:33,388 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-10 15:13:33,388 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-10 15:13:33,388 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed. [2020-07-10 15:13:33,389 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed. [2020-07-10 15:13:33,389 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed. [2020-07-10 15:13:33,389 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed. [2020-07-10 15:13:33,389 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed. [2020-07-10 15:13:33,389 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed. [2020-07-10 15:13:33,389 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,389 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,389 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,389 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,389 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,390 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:33,390 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed. [2020-07-10 15:13:33,390 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-10 15:13:33,390 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-10 15:13:33,390 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-10 15:13:33,390 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-10 15:13:33,390 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-10 15:13:33,390 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-10 15:13:33,390 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed. [2020-07-10 15:13:33,391 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed. [2020-07-10 15:13:33,391 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed. [2020-07-10 15:13:33,391 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-10 15:13:33,391 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~a16~0 5) (<= 15 ~a8~0)) [2020-07-10 15:13:33,391 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-10 15:13:33,391 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-10 15:13:33,391 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 577 594) the Hoare annotation is: (or (not (<= 15 |old(~a8~0)|)) (not (<= |old(~a16~0)| 5)) (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))) [2020-07-10 15:13:33,391 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 577 594) no Hoare annotation was computed. [2020-07-10 15:13:33,392 INFO L264 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: (or (not (<= 15 |old(~a8~0)|)) (<= ~a17~0 0) (<= ~a16~0 5) (not (<= |old(~a16~0)| 5)) (not (= 14 ~a8~0))) [2020-07-10 15:13:33,392 INFO L268 CegarLoopResult]: For program point L591-1(line 591) no Hoare annotation was computed. [2020-07-10 15:13:33,392 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-10 15:13:33,392 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (or (not (<= 15 |old(~a8~0)|)) (<= ~a17~0 0) (<= ~a16~0 5) (not (<= |old(~a16~0)| 5)) (not (= 14 ~a8~0))) [2020-07-10 15:13:33,392 INFO L268 CegarLoopResult]: For program point L583-3(lines 577 594) no Hoare annotation was computed. [2020-07-10 15:13:33,397 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 15:13:33,397 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:13:33,406 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 15:13:33,406 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:13:33,406 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:13:33,406 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 15:13:33,407 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:13:33,407 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:13:33,407 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:13:33,407 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 15:13:33,408 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-10 15:13:33,408 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:13:33,408 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:13:33,408 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 15:13:33,408 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:13:33,408 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:13:33,408 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:13:33,408 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-10 15:13:33,408 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-10 15:13:33,408 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-10 15:13:33,408 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 15:13:33,408 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:13:33,409 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:13:33,409 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 15:13:33,409 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 15:13:33,409 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:13:33,409 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:13:33,410 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 15:13:33,410 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 15:13:33,410 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:13:33,410 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:13:33,410 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 15:13:33,410 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 15:13:33,410 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 15:13:33,410 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 15:13:33,411 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 15:13:33,411 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 15:13:33,411 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 15:13:33,411 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 15:13:33,411 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 15:13:33,411 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 15:13:33,411 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 15:13:33,411 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 15:13:33,411 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 15:13:33,411 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 15:13:33,411 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 15:13:33,411 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 15:13:33,411 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:13:33,411 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:13:33,412 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 15:13:33,412 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 15:13:33,412 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 15:13:33,412 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 15:13:33,412 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 15:13:33,412 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 15:13:33,412 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-10 15:13:33,412 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-10 15:13:33,412 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 15:13:33,412 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 15:13:33,412 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:13:33,412 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:13:33,413 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 15:13:33,413 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 15:13:33,413 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 15:13:33,413 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 15:13:33,413 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:13:33,413 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:13:33,413 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 15:13:33,413 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 15:13:33,413 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 15:13:33,413 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 15:13:33,414 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-10 15:13:33,414 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-10 15:13:33,414 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:13:33,414 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:13:33,414 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:13:33,414 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:13:33,414 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 15:13:33,414 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 15:13:33,414 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:13:33,414 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:13:33,414 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 15:13:33,414 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 15:13:33,414 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 15:13:33,415 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 15:13:33,415 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:13:33,415 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:13:33,415 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:13:33,415 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:13:33,415 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 15:13:33,415 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 15:13:33,415 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:13:33,415 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:13:33,415 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-10 15:13:33,415 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-10 15:13:33,415 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 15:13:33,415 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 15:13:33,415 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 15:13:33,415 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 15:13:33,416 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:13:33,416 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:13:33,416 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 15:13:33,416 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 15:13:33,416 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 15:13:33,416 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 15:13:33,416 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 15:13:33,416 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 15:13:33,416 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-10 15:13:33,416 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-10 15:13:33,416 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:13:33,416 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:13:33,416 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-10 15:13:33,416 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-10 15:13:33,416 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 15:13:33,417 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 15:13:33,417 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 15:13:33,417 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 15:13:33,417 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 15:13:33,417 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 15:13:33,417 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 15:13:33,417 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 15:13:33,417 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 15:13:33,417 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 15:13:33,417 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 15:13:33,417 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 15:13:33,417 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 15:13:33,417 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 15:13:33,417 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 15:13:33,417 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 15:13:33,418 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:13:33,418 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:13:33,418 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 15:13:33,418 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 15:13:33,418 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 15:13:33,418 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 15:13:33,418 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 15:13:33,418 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 15:13:33,418 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:13:33,418 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:13:33,418 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 15:13:33,418 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 15:13:33,419 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 15:13:33,419 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 15:13:33,419 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 15:13:33,419 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 15:13:33,419 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 15:13:33,419 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 15:13:33,419 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-10 15:13:33,419 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-10 15:13:33,419 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 15:13:33,419 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 15:13:33,420 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-10 15:13:33,420 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-10 15:13:33,420 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-10 15:13:33,420 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 15:13:33,420 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-10 15:13:33,420 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-10 15:13:33,420 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 15:13:33,420 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-10 15:13:33,420 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-10 15:13:33,420 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 15:13:33,420 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 15:13:33,420 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 15:13:33,420 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 15:13:33,421 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-10 15:13:33,421 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-10 15:13:33,421 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 15:13:33,421 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-10 15:13:33,421 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-10 15:13:33,421 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-10 15:13:33,421 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-10 15:13:33,421 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-10 15:13:33,421 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-10 15:13:33,421 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-10 15:13:33,421 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-10 15:13:33,421 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-10 15:13:33,421 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-10 15:13:33,421 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-10 15:13:33,421 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-10 15:13:33,422 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-10 15:13:33,422 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-10 15:13:33,422 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-10 15:13:33,422 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-10 15:13:33,422 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-10 15:13:33,422 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-10 15:13:33,422 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-10 15:13:33,422 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-10 15:13:33,422 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-10 15:13:33,422 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-10 15:13:33,422 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-10 15:13:33,422 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-10 15:13:33,422 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 15:13:33,422 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 15:13:33,422 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 15:13:33,423 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-10 15:13:33,423 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-10 15:13:33,423 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-10 15:13:33,423 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-10 15:13:33,423 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-10 15:13:33,423 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-10 15:13:33,423 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-10 15:13:33,423 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-10 15:13:33,423 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-10 15:13:33,423 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 15:13:33,423 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 15:13:33,423 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 15:13:33,423 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-10 15:13:33,423 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-10 15:13:33,423 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 15:13:33,424 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-10 15:13:33,424 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-10 15:13:33,424 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 15:13:33,424 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-10 15:13:33,424 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-10 15:13:33,424 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-10 15:13:33,424 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-10 15:13:33,424 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-10 15:13:33,424 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 15:13:33,424 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-10 15:13:33,424 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-10 15:13:33,424 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-10 15:13:33,424 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 15:13:33,425 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 15:13:33,425 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-10 15:13:33,425 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-10 15:13:33,425 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-10 15:13:33,425 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-10 15:13:33,425 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-10 15:13:33,425 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-10 15:13:33,425 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-10 15:13:33,425 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-10 15:13:33,425 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-10 15:13:33,425 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-10 15:13:33,425 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-10 15:13:33,425 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-10 15:13:33,425 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-10 15:13:33,425 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-10 15:13:33,425 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-10 15:13:33,426 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 15:13:33,426 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-10 15:13:33,426 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-10 15:13:33,426 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-10 15:13:33,426 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-10 15:13:33,426 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-10 15:13:33,426 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-10 15:13:33,426 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-10 15:13:33,426 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-10 15:13:33,426 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-10 15:13:33,426 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-10 15:13:33,426 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-10 15:13:33,426 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-10 15:13:33,426 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-10 15:13:33,426 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-10 15:13:33,427 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-10 15:13:33,427 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-10 15:13:33,427 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-10 15:13:33,427 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 15:13:33,427 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 15:13:33,427 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-10 15:13:33,427 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-10 15:13:33,427 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-10 15:13:33,427 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-10 15:13:33,428 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-10 15:13:33,428 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-10 15:13:33,428 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-10 15:13:33,428 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-10 15:13:33,428 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-10 15:13:33,428 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-10 15:13:33,428 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-10 15:13:33,428 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-10 15:13:33,428 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-10 15:13:33,428 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-10 15:13:33,428 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-10 15:13:33,428 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-10 15:13:33,428 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-10 15:13:33,428 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-10 15:13:33,428 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-10 15:13:33,428 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-10 15:13:33,429 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-10 15:13:33,429 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-10 15:13:33,429 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-10 15:13:33,429 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-10 15:13:33,429 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-10 15:13:33,429 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-10 15:13:33,429 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-10 15:13:33,429 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-10 15:13:33,429 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-10 15:13:33,429 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-10 15:13:33,429 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-10 15:13:33,429 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-10 15:13:33,429 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 15:13:33,429 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-10 15:13:33,429 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-10 15:13:33,430 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-10 15:13:33,430 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-10 15:13:33,430 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-10 15:13:33,430 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-10 15:13:33,430 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-10 15:13:33,430 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-10 15:13:33,430 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 15:13:33,430 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-10 15:13:33,430 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-10 15:13:33,430 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-10 15:13:33,431 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-10 15:13:33,431 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-10 15:13:33,431 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 15:13:33,431 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-10 15:13:33,431 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-10 15:13:33,431 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-10 15:13:33,431 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-10 15:13:33,431 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-10 15:13:33,431 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 15:13:33,431 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-10 15:13:33,432 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-10 15:13:33,432 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 15:13:33,432 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-10 15:13:33,432 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-10 15:13:33,432 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-10 15:13:33,432 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-10 15:13:33,432 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-10 15:13:33,432 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 15:13:33,432 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-10 15:13:33,432 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-10 15:13:33,432 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-10 15:13:33,433 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-10 15:13:33,433 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-10 15:13:33,433 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 15:13:33,433 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-10 15:13:33,433 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-10 15:13:33,433 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 15:13:33,433 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-10 15:13:33,433 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-10 15:13:33,433 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-10 15:13:33,433 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-10 15:13:33,434 INFO L163 areAnnotationChecker]: CFG has 4 edges. 4 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 15:13:33,446 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 03:13:33 BoogieIcfgContainer [2020-07-10 15:13:33,446 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 15:13:33,449 INFO L168 Benchmark]: Toolchain (without parser) took 21349.45 ms. Allocated memory was 139.5 MB in the beginning and 459.3 MB in the end (delta: 319.8 MB). Free memory was 102.2 MB in the beginning and 367.5 MB in the end (delta: -265.3 MB). Peak memory consumption was 54.6 MB. Max. memory is 7.1 GB. [2020-07-10 15:13:33,450 INFO L168 Benchmark]: CDTParser took 1.43 ms. Allocated memory is still 139.5 MB. Free memory was 122.6 MB in the beginning and 122.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 15:13:33,451 INFO L168 Benchmark]: CACSL2BoogieTranslator took 762.63 ms. Allocated memory was 139.5 MB in the beginning and 206.6 MB in the end (delta: 67.1 MB). Free memory was 102.0 MB in the beginning and 167.6 MB in the end (delta: -65.6 MB). Peak memory consumption was 39.2 MB. Max. memory is 7.1 GB. [2020-07-10 15:13:33,451 INFO L168 Benchmark]: Boogie Preprocessor took 144.67 ms. Allocated memory is still 206.6 MB. Free memory was 167.6 MB in the beginning and 161.8 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-10 15:13:33,452 INFO L168 Benchmark]: RCFGBuilder took 1658.97 ms. Allocated memory was 206.6 MB in the beginning and 238.6 MB in the end (delta: 32.0 MB). Free memory was 161.8 MB in the beginning and 95.6 MB in the end (delta: 66.3 MB). Peak memory consumption was 98.2 MB. Max. memory is 7.1 GB. [2020-07-10 15:13:33,453 INFO L168 Benchmark]: TraceAbstraction took 18777.71 ms. Allocated memory was 238.6 MB in the beginning and 459.3 MB in the end (delta: 220.7 MB). Free memory was 95.6 MB in the beginning and 367.5 MB in the end (delta: -271.9 MB). There was no memory consumed. Max. memory is 7.1 GB. [2020-07-10 15:13:33,456 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 1.43 ms. Allocated memory is still 139.5 MB. Free memory was 122.6 MB in the beginning and 122.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 762.63 ms. Allocated memory was 139.5 MB in the beginning and 206.6 MB in the end (delta: 67.1 MB). Free memory was 102.0 MB in the beginning and 167.6 MB in the end (delta: -65.6 MB). Peak memory consumption was 39.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 144.67 ms. Allocated memory is still 206.6 MB. Free memory was 167.6 MB in the beginning and 161.8 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1658.97 ms. Allocated memory was 206.6 MB in the beginning and 238.6 MB in the end (delta: 32.0 MB). Free memory was 161.8 MB in the beginning and 95.6 MB in the end (delta: 66.3 MB). Peak memory consumption was 98.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 18777.71 ms. Allocated memory was 238.6 MB in the beginning and 459.3 MB in the end (delta: 220.7 MB). Free memory was 95.6 MB in the beginning and 367.5 MB in the end (delta: -271.9 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 497]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 583]: Loop Invariant Derived loop invariant: (((!(15 <= \old(a8)) || a17 <= 0) || a16 <= 5) || !(\old(a16) <= 5)) || !(14 == a8) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 207 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 17.9s, OverallIterations: 3, TraceHistogramMax: 3, AutomataDifference: 13.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 258 SDtfs, 1292 SDslu, 64 SDs, 0 SdLazy, 1612 SolverSat, 602 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 325 GetRequests, 305 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=689occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 3 MinimizatonAttempts, 143 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 29 PreInvPairs, 57 NumberOfFragments, 204 HoareAnnotationTreeSize, 29 FomulaSimplifications, 1175 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 7 FomulaSimplificationsInter, 667 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 707 NumberOfCodeBlocks, 707 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 702 ConstructedInterpolants, 0 QuantifiedInterpolants, 248348 SizeOfPredicates, 3 NumberOfNonLiveVariables, 822 ConjunctsInSsa, 10 ConjunctsInUnsatCore, 5 InterpolantComputations, 3 PerfectInterpolantSequences, 138/144 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...