/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_label26.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 15:11:48,426 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 15:11:48,428 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 15:11:48,441 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 15:11:48,442 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 15:11:48,443 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 15:11:48,444 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 15:11:48,446 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 15:11:48,448 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 15:11:48,449 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 15:11:48,450 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 15:11:48,452 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 15:11:48,452 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 15:11:48,453 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 15:11:48,454 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 15:11:48,455 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 15:11:48,456 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 15:11:48,457 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 15:11:48,459 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 15:11:48,461 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 15:11:48,463 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 15:11:48,464 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 15:11:48,465 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 15:11:48,466 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 15:11:48,469 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-10 15:11:48,480 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 15:11:48,500 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 15:11:48,501 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 15:11:48,503 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 15:11:48,504 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 15:11:48,504 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 15:11:48,505 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 15:11:48,505 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 15:11:48,505 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 15:11:48,506 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 15:11:48,506 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 15:11:48,506 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 15:11:48,506 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 15:11:48,506 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 15:11:48,507 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 15:11:48,507 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 15:11:48,507 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 15:11:48,508 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 15:11:48,509 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 15:11:48,509 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 15:11:48,509 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 15:11:48,509 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 15:11:48,510 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 15:11:48,510 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 15:11:48,510 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 15:11:48,510 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 15:11:48,510 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 15:11:48,511 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 15:11:48,511 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 15:11:48,511 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 15:11:48,511 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 15:11:48,797 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 15:11:48,820 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 15:11:48,823 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 15:11:48,824 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 15:11:48,825 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 15:11:48,825 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label26.c [2020-07-10 15:11:48,912 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ce632321/f56c498cb4ce49b1a7ea652b35559a93/FLAGbad040562 [2020-07-10 15:11:49,538 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 15:11:49,541 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label26.c [2020-07-10 15:11:49,562 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ce632321/f56c498cb4ce49b1a7ea652b35559a93/FLAGbad040562 [2020-07-10 15:11:49,802 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ce632321/f56c498cb4ce49b1a7ea652b35559a93 [2020-07-10 15:11:49,814 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 15:11:49,816 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 15:11:49,818 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 15:11:49,818 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 15:11:49,822 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 15:11:49,824 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:11:49" (1/1) ... [2020-07-10 15:11:49,827 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c9b0210 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:11:49, skipping insertion in model container [2020-07-10 15:11:49,828 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:11:49" (1/1) ... [2020-07-10 15:11:49,836 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 15:11:49,904 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 15:11:50,535 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:11:50,547 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 15:11:50,814 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:11:50,833 INFO L208 MainTranslator]: Completed translation [2020-07-10 15:11:50,834 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:11:50 WrapperNode [2020-07-10 15:11:50,834 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 15:11:50,835 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 15:11:50,835 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 15:11:50,835 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 15:11:50,852 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:11:50" (1/1) ... [2020-07-10 15:11:50,854 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:11:50" (1/1) ... [2020-07-10 15:11:50,888 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:11:50" (1/1) ... [2020-07-10 15:11:50,888 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:11:50" (1/1) ... [2020-07-10 15:11:50,963 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:11:50" (1/1) ... [2020-07-10 15:11:50,976 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:11:50" (1/1) ... [2020-07-10 15:11:50,981 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:11:50" (1/1) ... [2020-07-10 15:11:50,989 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 15:11:50,989 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 15:11:50,990 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 15:11:50,990 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 15:11:50,991 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:11:50" (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 15:11:51,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 15:11:51,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 15:11:51,078 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-10 15:11:51,078 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 15:11:51,078 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-10 15:11:51,078 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 15:11:51,079 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 15:11:51,079 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-10 15:11:51,079 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 15:11:51,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 15:11:51,080 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 15:11:52,827 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 15:11:52,828 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-10 15:11:52,834 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:11:52 BoogieIcfgContainer [2020-07-10 15:11:52,834 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 15:11:52,836 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 15:11:52,836 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 15:11:52,840 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 15:11:52,840 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 03:11:49" (1/3) ... [2020-07-10 15:11:52,842 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ce97ce6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:11:52, skipping insertion in model container [2020-07-10 15:11:52,842 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:11:50" (2/3) ... [2020-07-10 15:11:52,843 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ce97ce6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:11:52, skipping insertion in model container [2020-07-10 15:11:52,843 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:11:52" (3/3) ... [2020-07-10 15:11:52,845 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label26.c [2020-07-10 15:11:52,857 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 15:11:52,867 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 15:11:52,883 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 15:11:52,912 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 15:11:52,912 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 15:11:52,913 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 15:11:52,913 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 15:11:52,913 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 15:11:52,913 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 15:11:52,913 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 15:11:52,914 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 15:11:52,941 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states. [2020-07-10 15:11:52,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-07-10 15:11:52,955 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:11:52,957 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] [2020-07-10 15:11:52,957 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:11:52,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:11:52,965 INFO L82 PathProgramCache]: Analyzing trace with hash -1414431897, now seen corresponding path program 1 times [2020-07-10 15:11:52,977 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:11:52,978 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2047765341] [2020-07-10 15:11:52,978 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:11:53,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:53,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:53,714 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#(<= 5 ~a16~0)} is VALID [2020-07-10 15:11:53,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {217#(<= 5 ~a16~0)} assume true; {217#(<= 5 ~a16~0)} is VALID [2020-07-10 15:11:53,717 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {217#(<= 5 ~a16~0)} {210#true} #782#return; {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,723 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 15:11:53,725 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#(<= 5 ~a16~0)} is VALID [2020-07-10 15:11:53,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {217#(<= 5 ~a16~0)} assume true; {217#(<= 5 ~a16~0)} is VALID [2020-07-10 15:11:53,727 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {217#(<= 5 ~a16~0)} {210#true} #782#return; {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,728 INFO L263 TraceCheckUtils]: 4: Hoare triple {215#(not (= 4 ~a16~0))} call #t~ret4 := main(); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,729 INFO L280 TraceCheckUtils]: 5: Hoare triple {215#(not (= 4 ~a16~0))} ~output~0 := -1; {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {215#(not (= 4 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,731 INFO L280 TraceCheckUtils]: 7: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,732 INFO L263 TraceCheckUtils]: 8: Hoare triple {215#(not (= 4 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,733 INFO L280 TraceCheckUtils]: 9: Hoare triple {215#(not (= 4 ~a16~0))} ~input := #in~input; {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,734 INFO L280 TraceCheckUtils]: 10: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,736 INFO L280 TraceCheckUtils]: 11: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,737 INFO L280 TraceCheckUtils]: 12: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,738 INFO L280 TraceCheckUtils]: 13: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,738 INFO L280 TraceCheckUtils]: 14: Hoare triple {215#(not (= 4 ~a16~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,739 INFO L280 TraceCheckUtils]: 15: Hoare triple {215#(not (= 4 ~a16~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,740 INFO L280 TraceCheckUtils]: 16: Hoare triple {215#(not (= 4 ~a16~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,741 INFO L280 TraceCheckUtils]: 17: Hoare triple {215#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,742 INFO L280 TraceCheckUtils]: 18: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,743 INFO L280 TraceCheckUtils]: 19: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,744 INFO L280 TraceCheckUtils]: 20: Hoare triple {215#(not (= 4 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,745 INFO L280 TraceCheckUtils]: 21: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,746 INFO L280 TraceCheckUtils]: 22: Hoare triple {215#(not (= 4 ~a16~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,747 INFO L280 TraceCheckUtils]: 23: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,748 INFO L280 TraceCheckUtils]: 24: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,749 INFO L280 TraceCheckUtils]: 25: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,750 INFO L280 TraceCheckUtils]: 26: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,751 INFO L280 TraceCheckUtils]: 27: Hoare triple {215#(not (= 4 ~a16~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,752 INFO L280 TraceCheckUtils]: 28: Hoare triple {215#(not (= 4 ~a16~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,753 INFO L280 TraceCheckUtils]: 29: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,754 INFO L280 TraceCheckUtils]: 30: Hoare triple {215#(not (= 4 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,755 INFO L280 TraceCheckUtils]: 31: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,756 INFO L280 TraceCheckUtils]: 32: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,757 INFO L280 TraceCheckUtils]: 33: Hoare triple {215#(not (= 4 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,758 INFO L280 TraceCheckUtils]: 34: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,758 INFO L280 TraceCheckUtils]: 35: Hoare triple {215#(not (= 4 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,759 INFO L280 TraceCheckUtils]: 36: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,760 INFO L280 TraceCheckUtils]: 37: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,761 INFO L280 TraceCheckUtils]: 38: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,762 INFO L280 TraceCheckUtils]: 39: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,763 INFO L280 TraceCheckUtils]: 40: Hoare triple {215#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,764 INFO L280 TraceCheckUtils]: 41: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,765 INFO L280 TraceCheckUtils]: 42: Hoare triple {215#(not (= 4 ~a16~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,766 INFO L280 TraceCheckUtils]: 43: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,767 INFO L280 TraceCheckUtils]: 44: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,768 INFO L280 TraceCheckUtils]: 45: Hoare triple {215#(not (= 4 ~a16~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,769 INFO L280 TraceCheckUtils]: 46: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,770 INFO L280 TraceCheckUtils]: 47: Hoare triple {215#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,771 INFO L280 TraceCheckUtils]: 48: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,772 INFO L280 TraceCheckUtils]: 49: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,773 INFO L280 TraceCheckUtils]: 50: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,774 INFO L280 TraceCheckUtils]: 51: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,775 INFO L280 TraceCheckUtils]: 52: Hoare triple {215#(not (= 4 ~a16~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,776 INFO L280 TraceCheckUtils]: 53: Hoare triple {215#(not (= 4 ~a16~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,777 INFO L280 TraceCheckUtils]: 54: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,778 INFO L280 TraceCheckUtils]: 55: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,781 INFO L280 TraceCheckUtils]: 56: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,782 INFO L280 TraceCheckUtils]: 57: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,783 INFO L280 TraceCheckUtils]: 58: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,784 INFO L280 TraceCheckUtils]: 59: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,785 INFO L280 TraceCheckUtils]: 60: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,785 INFO L280 TraceCheckUtils]: 61: Hoare triple {215#(not (= 4 ~a16~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,786 INFO L280 TraceCheckUtils]: 62: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,787 INFO L280 TraceCheckUtils]: 63: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,788 INFO L280 TraceCheckUtils]: 64: Hoare triple {215#(not (= 4 ~a16~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,788 INFO L280 TraceCheckUtils]: 65: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,789 INFO L280 TraceCheckUtils]: 66: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,790 INFO L280 TraceCheckUtils]: 67: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,791 INFO L280 TraceCheckUtils]: 68: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,792 INFO L280 TraceCheckUtils]: 69: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,793 INFO L280 TraceCheckUtils]: 70: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,793 INFO L280 TraceCheckUtils]: 71: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,794 INFO L280 TraceCheckUtils]: 72: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,795 INFO L280 TraceCheckUtils]: 73: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,796 INFO L280 TraceCheckUtils]: 74: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,797 INFO L280 TraceCheckUtils]: 75: Hoare triple {215#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,798 INFO L280 TraceCheckUtils]: 76: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,799 INFO L280 TraceCheckUtils]: 77: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,799 INFO L280 TraceCheckUtils]: 78: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,800 INFO L280 TraceCheckUtils]: 79: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,801 INFO L280 TraceCheckUtils]: 80: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,802 INFO L280 TraceCheckUtils]: 81: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,803 INFO L280 TraceCheckUtils]: 82: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,803 INFO L280 TraceCheckUtils]: 83: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,804 INFO L280 TraceCheckUtils]: 84: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,805 INFO L280 TraceCheckUtils]: 85: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,806 INFO L280 TraceCheckUtils]: 86: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,806 INFO L280 TraceCheckUtils]: 87: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,807 INFO L280 TraceCheckUtils]: 88: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,808 INFO L280 TraceCheckUtils]: 89: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,809 INFO L280 TraceCheckUtils]: 90: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,810 INFO L280 TraceCheckUtils]: 91: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,811 INFO L280 TraceCheckUtils]: 92: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,812 INFO L280 TraceCheckUtils]: 93: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,812 INFO L280 TraceCheckUtils]: 94: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,813 INFO L280 TraceCheckUtils]: 95: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,814 INFO L280 TraceCheckUtils]: 96: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,814 INFO L280 TraceCheckUtils]: 97: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,815 INFO L280 TraceCheckUtils]: 98: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,816 INFO L280 TraceCheckUtils]: 99: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,817 INFO L280 TraceCheckUtils]: 100: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,818 INFO L280 TraceCheckUtils]: 101: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,819 INFO L280 TraceCheckUtils]: 102: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,819 INFO L280 TraceCheckUtils]: 103: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,823 INFO L280 TraceCheckUtils]: 104: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,824 INFO L280 TraceCheckUtils]: 105: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,825 INFO L280 TraceCheckUtils]: 106: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:11:53,825 INFO L280 TraceCheckUtils]: 107: Hoare triple {215#(not (= 4 ~a16~0))} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {211#false} is VALID [2020-07-10 15:11:53,825 INFO L280 TraceCheckUtils]: 108: Hoare triple {211#false} assume !false; {211#false} is VALID [2020-07-10 15:11:53,857 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 15:11:53,858 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2047765341] [2020-07-10 15:11:53,859 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:11:53,859 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 15:11:53,860 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [958984190] [2020-07-10 15:11:53,867 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2020-07-10 15:11:53,871 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:11:53,875 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 15:11:54,049 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 109 edges. 109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:11:54,050 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 15:11:54,050 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:11:54,060 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 15:11:54,061 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 15:11:54,063 INFO L87 Difference]: Start difference. First operand 207 states. Second operand 5 states. [2020-07-10 15:11:58,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:11:58,638 INFO L93 Difference]: Finished difference Result 557 states and 956 transitions. [2020-07-10 15:11:58,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 15:11:58,639 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2020-07-10 15:11:58,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:11:58,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:11:58,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 956 transitions. [2020-07-10 15:11:58,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:11:58,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 956 transitions. [2020-07-10 15:11:58,706 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 956 transitions. [2020-07-10 15:12:00,531 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 956 edges. 956 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:12:00,569 INFO L225 Difference]: With dead ends: 557 [2020-07-10 15:12:00,569 INFO L226 Difference]: Without dead ends: 286 [2020-07-10 15:12:00,577 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:12:00,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286 states. [2020-07-10 15:12:00,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286 to 280. [2020-07-10 15:12:00,715 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:12:00,715 INFO L82 GeneralOperation]: Start isEquivalent. First operand 286 states. Second operand 280 states. [2020-07-10 15:12:00,716 INFO L74 IsIncluded]: Start isIncluded. First operand 286 states. Second operand 280 states. [2020-07-10 15:12:00,716 INFO L87 Difference]: Start difference. First operand 286 states. Second operand 280 states. [2020-07-10 15:12:00,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:00,736 INFO L93 Difference]: Finished difference Result 286 states and 412 transitions. [2020-07-10 15:12:00,736 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 412 transitions. [2020-07-10 15:12:00,740 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:12:00,740 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:12:00,741 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 286 states. [2020-07-10 15:12:00,741 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 286 states. [2020-07-10 15:12:00,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:00,757 INFO L93 Difference]: Finished difference Result 286 states and 412 transitions. [2020-07-10 15:12:00,757 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 412 transitions. [2020-07-10 15:12:00,759 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:12:00,759 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:12:00,759 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:12:00,760 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:12:00,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-10 15:12:00,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 402 transitions. [2020-07-10 15:12:00,775 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 402 transitions. Word has length 109 [2020-07-10 15:12:00,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:12:00,776 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 402 transitions. [2020-07-10 15:12:00,776 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 15:12:00,776 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 402 transitions. [2020-07-10 15:12:00,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2020-07-10 15:12:00,778 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:12:00,779 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:12:00,779 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 15:12:00,779 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:12:00,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:12:00,780 INFO L82 PathProgramCache]: Analyzing trace with hash -609512656, now seen corresponding path program 1 times [2020-07-10 15:12:00,780 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:12:00,780 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1492671089] [2020-07-10 15:12:00,781 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:12:00,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:01,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:01,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {1668#(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; {1669#(<= ~a16~0 5)} is VALID [2020-07-10 15:12:01,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {1669#(<= ~a16~0 5)} assume true; {1669#(<= ~a16~0 5)} is VALID [2020-07-10 15:12:01,026 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1669#(<= ~a16~0 5)} {1656#true} #782#return; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:12:01,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:01,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {1670#(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; {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:01,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {1671#(= ~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); {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:01,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {1671#(= ~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); {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:01,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {1671#(= ~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; {1672#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:12:01,089 INFO L280 TraceCheckUtils]: 4: Hoare triple {1672#(= 6 |old(~a16~0)|)} assume true; {1672#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:12:01,090 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1672#(= 6 |old(~a16~0)|)} {1661#(not (= 6 ~a16~0))} #786#return; {1657#false} is VALID [2020-07-10 15:12:01,093 INFO L263 TraceCheckUtils]: 0: Hoare triple {1656#true} call ULTIMATE.init(); {1668#(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 15:12:01,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {1668#(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; {1669#(<= ~a16~0 5)} is VALID [2020-07-10 15:12:01,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {1669#(<= ~a16~0 5)} assume true; {1669#(<= ~a16~0 5)} is VALID [2020-07-10 15:12:01,096 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1669#(<= ~a16~0 5)} {1656#true} #782#return; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:12:01,097 INFO L263 TraceCheckUtils]: 4: Hoare triple {1661#(not (= 6 ~a16~0))} call #t~ret4 := main(); {1661#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:12:01,098 INFO L280 TraceCheckUtils]: 5: Hoare triple {1661#(not (= 6 ~a16~0))} ~output~0 := -1; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:12:01,099 INFO L280 TraceCheckUtils]: 6: Hoare triple {1661#(not (= 6 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:12:01,100 INFO L280 TraceCheckUtils]: 7: Hoare triple {1661#(not (= 6 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1661#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:12:01,101 INFO L263 TraceCheckUtils]: 8: Hoare triple {1661#(not (= 6 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {1670#(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 15:12:01,102 INFO L280 TraceCheckUtils]: 9: Hoare triple {1670#(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; {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:01,103 INFO L280 TraceCheckUtils]: 10: Hoare triple {1671#(= ~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); {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:01,104 INFO L280 TraceCheckUtils]: 11: Hoare triple {1671#(= ~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); {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:01,105 INFO L280 TraceCheckUtils]: 12: Hoare triple {1671#(= ~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; {1672#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:12:01,106 INFO L280 TraceCheckUtils]: 13: Hoare triple {1672#(= 6 |old(~a16~0)|)} assume true; {1672#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:12:01,107 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1672#(= 6 |old(~a16~0)|)} {1661#(not (= 6 ~a16~0))} #786#return; {1657#false} is VALID [2020-07-10 15:12:01,108 INFO L280 TraceCheckUtils]: 15: Hoare triple {1657#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {1657#false} is VALID [2020-07-10 15:12:01,108 INFO L280 TraceCheckUtils]: 16: Hoare triple {1657#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1657#false} is VALID [2020-07-10 15:12:01,108 INFO L280 TraceCheckUtils]: 17: Hoare triple {1657#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1657#false} is VALID [2020-07-10 15:12:01,108 INFO L263 TraceCheckUtils]: 18: Hoare triple {1657#false} call #t~ret3 := calculate_output(~input~0); {1657#false} is VALID [2020-07-10 15:12:01,109 INFO L280 TraceCheckUtils]: 19: Hoare triple {1657#false} ~input := #in~input; {1657#false} is VALID [2020-07-10 15:12:01,109 INFO L280 TraceCheckUtils]: 20: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,109 INFO L280 TraceCheckUtils]: 21: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,110 INFO L280 TraceCheckUtils]: 22: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,110 INFO L280 TraceCheckUtils]: 23: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,110 INFO L280 TraceCheckUtils]: 24: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,110 INFO L280 TraceCheckUtils]: 25: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,111 INFO L280 TraceCheckUtils]: 26: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-10 15:12:01,111 INFO L280 TraceCheckUtils]: 27: Hoare triple {1657#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))); {1657#false} is VALID [2020-07-10 15:12:01,111 INFO L280 TraceCheckUtils]: 28: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,111 INFO L280 TraceCheckUtils]: 29: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,112 INFO L280 TraceCheckUtils]: 30: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,112 INFO L280 TraceCheckUtils]: 31: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,112 INFO L280 TraceCheckUtils]: 32: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,113 INFO L280 TraceCheckUtils]: 33: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,113 INFO L280 TraceCheckUtils]: 34: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,113 INFO L280 TraceCheckUtils]: 35: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,113 INFO L280 TraceCheckUtils]: 36: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,114 INFO L280 TraceCheckUtils]: 37: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,114 INFO L280 TraceCheckUtils]: 38: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-10 15:12:01,114 INFO L280 TraceCheckUtils]: 39: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-10 15:12:01,114 INFO L280 TraceCheckUtils]: 40: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,115 INFO L280 TraceCheckUtils]: 41: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,115 INFO L280 TraceCheckUtils]: 42: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,115 INFO L280 TraceCheckUtils]: 43: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,116 INFO L280 TraceCheckUtils]: 44: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,116 INFO L280 TraceCheckUtils]: 45: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,116 INFO L280 TraceCheckUtils]: 46: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,116 INFO L280 TraceCheckUtils]: 47: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,117 INFO L280 TraceCheckUtils]: 48: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,117 INFO L280 TraceCheckUtils]: 49: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,117 INFO L280 TraceCheckUtils]: 50: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,118 INFO L280 TraceCheckUtils]: 51: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,118 INFO L280 TraceCheckUtils]: 52: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,118 INFO L280 TraceCheckUtils]: 53: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,118 INFO L280 TraceCheckUtils]: 54: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,119 INFO L280 TraceCheckUtils]: 55: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,119 INFO L280 TraceCheckUtils]: 56: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-10 15:12:01,119 INFO L280 TraceCheckUtils]: 57: Hoare triple {1657#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)))); {1657#false} is VALID [2020-07-10 15:12:01,119 INFO L280 TraceCheckUtils]: 58: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,120 INFO L280 TraceCheckUtils]: 59: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,120 INFO L280 TraceCheckUtils]: 60: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-10 15:12:01,120 INFO L280 TraceCheckUtils]: 61: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,120 INFO L280 TraceCheckUtils]: 62: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,121 INFO L280 TraceCheckUtils]: 63: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,121 INFO L280 TraceCheckUtils]: 64: Hoare triple {1657#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))); {1657#false} is VALID [2020-07-10 15:12:01,121 INFO L280 TraceCheckUtils]: 65: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,122 INFO L280 TraceCheckUtils]: 66: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-10 15:12:01,122 INFO L280 TraceCheckUtils]: 67: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-10 15:12:01,122 INFO L280 TraceCheckUtils]: 68: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,122 INFO L280 TraceCheckUtils]: 69: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,123 INFO L280 TraceCheckUtils]: 70: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,123 INFO L280 TraceCheckUtils]: 71: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,123 INFO L280 TraceCheckUtils]: 72: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,124 INFO L280 TraceCheckUtils]: 73: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,124 INFO L280 TraceCheckUtils]: 74: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,124 INFO L280 TraceCheckUtils]: 75: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,124 INFO L280 TraceCheckUtils]: 76: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,125 INFO L280 TraceCheckUtils]: 77: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-10 15:12:01,125 INFO L280 TraceCheckUtils]: 78: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,125 INFO L280 TraceCheckUtils]: 79: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,125 INFO L280 TraceCheckUtils]: 80: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-10 15:12:01,126 INFO L280 TraceCheckUtils]: 81: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-10 15:12:01,126 INFO L280 TraceCheckUtils]: 82: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,126 INFO L280 TraceCheckUtils]: 83: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,127 INFO L280 TraceCheckUtils]: 84: Hoare triple {1657#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); {1657#false} is VALID [2020-07-10 15:12:01,127 INFO L280 TraceCheckUtils]: 85: Hoare triple {1657#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))); {1657#false} is VALID [2020-07-10 15:12:01,127 INFO L280 TraceCheckUtils]: 86: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,127 INFO L280 TraceCheckUtils]: 87: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,128 INFO L280 TraceCheckUtils]: 88: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,128 INFO L280 TraceCheckUtils]: 89: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,128 INFO L280 TraceCheckUtils]: 90: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,128 INFO L280 TraceCheckUtils]: 91: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,129 INFO L280 TraceCheckUtils]: 92: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,129 INFO L280 TraceCheckUtils]: 93: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,129 INFO L280 TraceCheckUtils]: 94: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,130 INFO L280 TraceCheckUtils]: 95: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,130 INFO L280 TraceCheckUtils]: 96: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,130 INFO L280 TraceCheckUtils]: 97: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,130 INFO L280 TraceCheckUtils]: 98: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,131 INFO L280 TraceCheckUtils]: 99: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,131 INFO L280 TraceCheckUtils]: 100: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,131 INFO L280 TraceCheckUtils]: 101: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,131 INFO L280 TraceCheckUtils]: 102: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,132 INFO L280 TraceCheckUtils]: 103: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,132 INFO L280 TraceCheckUtils]: 104: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,132 INFO L280 TraceCheckUtils]: 105: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,132 INFO L280 TraceCheckUtils]: 106: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,133 INFO L280 TraceCheckUtils]: 107: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,133 INFO L280 TraceCheckUtils]: 108: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,133 INFO L280 TraceCheckUtils]: 109: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,134 INFO L280 TraceCheckUtils]: 110: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,134 INFO L280 TraceCheckUtils]: 111: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,134 INFO L280 TraceCheckUtils]: 112: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,134 INFO L280 TraceCheckUtils]: 113: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,135 INFO L280 TraceCheckUtils]: 114: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,135 INFO L280 TraceCheckUtils]: 115: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,135 INFO L280 TraceCheckUtils]: 116: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:12:01,136 INFO L280 TraceCheckUtils]: 117: Hoare triple {1657#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {1657#false} is VALID [2020-07-10 15:12:01,136 INFO L280 TraceCheckUtils]: 118: Hoare triple {1657#false} assume !false; {1657#false} is VALID [2020-07-10 15:12:01,148 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:12:01,149 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1492671089] [2020-07-10 15:12:01,149 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:12:01,149 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 15:12:01,150 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1095053563] [2020-07-10 15:12:01,152 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 119 [2020-07-10 15:12:01,152 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:12:01,152 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 15:12:01,304 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 119 edges. 119 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:12:01,305 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 15:12:01,305 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:12:01,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 15:12:01,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:12:01,306 INFO L87 Difference]: Start difference. First operand 280 states and 402 transitions. Second operand 8 states. [2020-07-10 15:12:05,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:05,890 INFO L93 Difference]: Finished difference Result 713 states and 1049 transitions. [2020-07-10 15:12:05,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-10 15:12:05,890 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 119 [2020-07-10 15:12:05,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:12:05,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 15:12:05,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 634 transitions. [2020-07-10 15:12:05,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 15:12:05,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 634 transitions. [2020-07-10 15:12:05,910 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 634 transitions. [2020-07-10 15:12:07,074 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 634 edges. 634 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:12:07,098 INFO L225 Difference]: With dead ends: 713 [2020-07-10 15:12:07,098 INFO L226 Difference]: Without dead ends: 439 [2020-07-10 15:12:07,100 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2020-07-10 15:12:07,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439 states. [2020-07-10 15:12:07,227 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439 to 421. [2020-07-10 15:12:07,228 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:12:07,228 INFO L82 GeneralOperation]: Start isEquivalent. First operand 439 states. Second operand 421 states. [2020-07-10 15:12:07,228 INFO L74 IsIncluded]: Start isIncluded. First operand 439 states. Second operand 421 states. [2020-07-10 15:12:07,228 INFO L87 Difference]: Start difference. First operand 439 states. Second operand 421 states. [2020-07-10 15:12:07,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:07,252 INFO L93 Difference]: Finished difference Result 439 states and 631 transitions. [2020-07-10 15:12:07,252 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 631 transitions. [2020-07-10 15:12:07,254 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:12:07,254 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:12:07,254 INFO L74 IsIncluded]: Start isIncluded. First operand 421 states. Second operand 439 states. [2020-07-10 15:12:07,255 INFO L87 Difference]: Start difference. First operand 421 states. Second operand 439 states. [2020-07-10 15:12:07,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:07,275 INFO L93 Difference]: Finished difference Result 439 states and 631 transitions. [2020-07-10 15:12:07,276 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 631 transitions. [2020-07-10 15:12:07,278 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:12:07,278 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:12:07,278 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:12:07,278 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:12:07,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 421 states. [2020-07-10 15:12:07,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 421 states and 590 transitions. [2020-07-10 15:12:07,296 INFO L78 Accepts]: Start accepts. Automaton has 421 states and 590 transitions. Word has length 119 [2020-07-10 15:12:07,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:12:07,296 INFO L479 AbstractCegarLoop]: Abstraction has 421 states and 590 transitions. [2020-07-10 15:12:07,297 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 15:12:07,297 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 590 transitions. [2020-07-10 15:12:07,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2020-07-10 15:12:07,298 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:12:07,299 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:12:07,299 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 15:12:07,299 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:12:07,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:12:07,299 INFO L82 PathProgramCache]: Analyzing trace with hash 1252784430, now seen corresponding path program 1 times [2020-07-10 15:12:07,300 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:12:07,300 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1863159399] [2020-07-10 15:12:07,300 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:12:07,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:07,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:07,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {3747#(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; {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:12:07,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {3738#(= 8 ~a12~0)} assume true; {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:12:07,605 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3738#(= 8 ~a12~0)} {3733#true} #782#return; {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:12:07,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:07,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {3748#(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; {3733#true} is VALID [2020-07-10 15:12:07,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {3733#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); {3733#true} is VALID [2020-07-10 15:12:07,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {3733#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); {3733#true} is VALID [2020-07-10 15:12:07,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {3733#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); {3733#true} is VALID [2020-07-10 15:12:07,654 INFO L280 TraceCheckUtils]: 4: Hoare triple {3733#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,655 INFO L280 TraceCheckUtils]: 5: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume true; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,657 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} {3738#(= 8 ~a12~0)} #786#return; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,659 INFO L263 TraceCheckUtils]: 0: Hoare triple {3733#true} call ULTIMATE.init(); {3747#(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 15:12:07,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {3747#(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; {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:12:07,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {3738#(= 8 ~a12~0)} assume true; {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:12:07,663 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3738#(= 8 ~a12~0)} {3733#true} #782#return; {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:12:07,663 INFO L263 TraceCheckUtils]: 4: Hoare triple {3738#(= 8 ~a12~0)} call #t~ret4 := main(); {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:12:07,664 INFO L280 TraceCheckUtils]: 5: Hoare triple {3738#(= 8 ~a12~0)} ~output~0 := -1; {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:12:07,665 INFO L280 TraceCheckUtils]: 6: Hoare triple {3738#(= 8 ~a12~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:12:07,665 INFO L280 TraceCheckUtils]: 7: Hoare triple {3738#(= 8 ~a12~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:12:07,666 INFO L263 TraceCheckUtils]: 8: Hoare triple {3738#(= 8 ~a12~0)} call #t~ret3 := calculate_output(~input~0); {3748#(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 15:12:07,667 INFO L280 TraceCheckUtils]: 9: Hoare triple {3748#(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; {3733#true} is VALID [2020-07-10 15:12:07,667 INFO L280 TraceCheckUtils]: 10: Hoare triple {3733#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); {3733#true} is VALID [2020-07-10 15:12:07,667 INFO L280 TraceCheckUtils]: 11: Hoare triple {3733#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); {3733#true} is VALID [2020-07-10 15:12:07,668 INFO L280 TraceCheckUtils]: 12: Hoare triple {3733#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); {3733#true} is VALID [2020-07-10 15:12:07,669 INFO L280 TraceCheckUtils]: 13: Hoare triple {3733#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,670 INFO L280 TraceCheckUtils]: 14: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume true; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,671 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} {3738#(= 8 ~a12~0)} #786#return; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,672 INFO L280 TraceCheckUtils]: 16: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,673 INFO L280 TraceCheckUtils]: 17: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,674 INFO L280 TraceCheckUtils]: 18: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,675 INFO L263 TraceCheckUtils]: 19: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} call #t~ret3 := calculate_output(~input~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,676 INFO L280 TraceCheckUtils]: 20: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} ~input := #in~input; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,678 INFO L280 TraceCheckUtils]: 21: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,679 INFO L280 TraceCheckUtils]: 22: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,680 INFO L280 TraceCheckUtils]: 23: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,681 INFO L280 TraceCheckUtils]: 24: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,682 INFO L280 TraceCheckUtils]: 25: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,684 INFO L280 TraceCheckUtils]: 26: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,685 INFO L280 TraceCheckUtils]: 27: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,686 INFO L280 TraceCheckUtils]: 28: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,687 INFO L280 TraceCheckUtils]: 29: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,688 INFO L280 TraceCheckUtils]: 30: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,690 INFO L280 TraceCheckUtils]: 31: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,691 INFO L280 TraceCheckUtils]: 32: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,692 INFO L280 TraceCheckUtils]: 33: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,693 INFO L280 TraceCheckUtils]: 34: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,694 INFO L280 TraceCheckUtils]: 35: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,695 INFO L280 TraceCheckUtils]: 36: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,696 INFO L280 TraceCheckUtils]: 37: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,697 INFO L280 TraceCheckUtils]: 38: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,698 INFO L280 TraceCheckUtils]: 39: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,699 INFO L280 TraceCheckUtils]: 40: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,699 INFO L280 TraceCheckUtils]: 41: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,700 INFO L280 TraceCheckUtils]: 42: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,702 INFO L280 TraceCheckUtils]: 43: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,703 INFO L280 TraceCheckUtils]: 44: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,704 INFO L280 TraceCheckUtils]: 45: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,705 INFO L280 TraceCheckUtils]: 46: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,706 INFO L280 TraceCheckUtils]: 47: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,707 INFO L280 TraceCheckUtils]: 48: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,708 INFO L280 TraceCheckUtils]: 49: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,709 INFO L280 TraceCheckUtils]: 50: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,710 INFO L280 TraceCheckUtils]: 51: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,711 INFO L280 TraceCheckUtils]: 52: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,712 INFO L280 TraceCheckUtils]: 53: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,713 INFO L280 TraceCheckUtils]: 54: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,714 INFO L280 TraceCheckUtils]: 55: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,715 INFO L280 TraceCheckUtils]: 56: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,716 INFO L280 TraceCheckUtils]: 57: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,718 INFO L280 TraceCheckUtils]: 58: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,719 INFO L280 TraceCheckUtils]: 59: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,720 INFO L280 TraceCheckUtils]: 60: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,721 INFO L280 TraceCheckUtils]: 61: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,722 INFO L280 TraceCheckUtils]: 62: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,723 INFO L280 TraceCheckUtils]: 63: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,723 INFO L280 TraceCheckUtils]: 64: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,724 INFO L280 TraceCheckUtils]: 65: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,726 INFO L280 TraceCheckUtils]: 66: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,726 INFO L280 TraceCheckUtils]: 67: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,728 INFO L280 TraceCheckUtils]: 68: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,729 INFO L280 TraceCheckUtils]: 69: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,730 INFO L280 TraceCheckUtils]: 70: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,731 INFO L280 TraceCheckUtils]: 71: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,732 INFO L280 TraceCheckUtils]: 72: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,733 INFO L280 TraceCheckUtils]: 73: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,734 INFO L280 TraceCheckUtils]: 74: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,735 INFO L280 TraceCheckUtils]: 75: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,736 INFO L280 TraceCheckUtils]: 76: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,737 INFO L280 TraceCheckUtils]: 77: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,738 INFO L280 TraceCheckUtils]: 78: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,739 INFO L280 TraceCheckUtils]: 79: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,740 INFO L280 TraceCheckUtils]: 80: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,741 INFO L280 TraceCheckUtils]: 81: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,742 INFO L280 TraceCheckUtils]: 82: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,743 INFO L280 TraceCheckUtils]: 83: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,744 INFO L280 TraceCheckUtils]: 84: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,745 INFO L280 TraceCheckUtils]: 85: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,746 INFO L280 TraceCheckUtils]: 86: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,747 INFO L280 TraceCheckUtils]: 87: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,748 INFO L280 TraceCheckUtils]: 88: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,749 INFO L280 TraceCheckUtils]: 89: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,750 INFO L280 TraceCheckUtils]: 90: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,751 INFO L280 TraceCheckUtils]: 91: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,753 INFO L280 TraceCheckUtils]: 92: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,754 INFO L280 TraceCheckUtils]: 93: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,755 INFO L280 TraceCheckUtils]: 94: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,756 INFO L280 TraceCheckUtils]: 95: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,757 INFO L280 TraceCheckUtils]: 96: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,758 INFO L280 TraceCheckUtils]: 97: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,759 INFO L280 TraceCheckUtils]: 98: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,760 INFO L280 TraceCheckUtils]: 99: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,761 INFO L280 TraceCheckUtils]: 100: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,763 INFO L280 TraceCheckUtils]: 101: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,764 INFO L280 TraceCheckUtils]: 102: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,765 INFO L280 TraceCheckUtils]: 103: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,766 INFO L280 TraceCheckUtils]: 104: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,767 INFO L280 TraceCheckUtils]: 105: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,768 INFO L280 TraceCheckUtils]: 106: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,769 INFO L280 TraceCheckUtils]: 107: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,770 INFO L280 TraceCheckUtils]: 108: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,771 INFO L280 TraceCheckUtils]: 109: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,772 INFO L280 TraceCheckUtils]: 110: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,773 INFO L280 TraceCheckUtils]: 111: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:12:07,774 INFO L280 TraceCheckUtils]: 112: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:12:07,774 INFO L280 TraceCheckUtils]: 113: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:12:07,774 INFO L280 TraceCheckUtils]: 114: Hoare triple {3734#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:12:07,774 INFO L280 TraceCheckUtils]: 115: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:12:07,775 INFO L280 TraceCheckUtils]: 116: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:12:07,775 INFO L280 TraceCheckUtils]: 117: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:12:07,775 INFO L280 TraceCheckUtils]: 118: Hoare triple {3734#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {3734#false} is VALID [2020-07-10 15:12:07,775 INFO L280 TraceCheckUtils]: 119: Hoare triple {3734#false} assume !false; {3734#false} is VALID [2020-07-10 15:12:07,856 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:12:07,856 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1863159399] [2020-07-10 15:12:07,857 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [139357621] [2020-07-10 15:12:07,857 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 15:12:07,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:07,955 INFO L264 TraceCheckSpWp]: Trace formula consists of 355 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:12:07,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:08,005 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:12:08,193 INFO L263 TraceCheckUtils]: 0: Hoare triple {3733#true} call ULTIMATE.init(); {3733#true} is VALID [2020-07-10 15:12:08,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {3733#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; {3733#true} is VALID [2020-07-10 15:12:08,194 INFO L280 TraceCheckUtils]: 2: Hoare triple {3733#true} assume true; {3733#true} is VALID [2020-07-10 15:12:08,194 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3733#true} {3733#true} #782#return; {3733#true} is VALID [2020-07-10 15:12:08,194 INFO L263 TraceCheckUtils]: 4: Hoare triple {3733#true} call #t~ret4 := main(); {3733#true} is VALID [2020-07-10 15:12:08,194 INFO L280 TraceCheckUtils]: 5: Hoare triple {3733#true} ~output~0 := -1; {3733#true} is VALID [2020-07-10 15:12:08,195 INFO L280 TraceCheckUtils]: 6: Hoare triple {3733#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3733#true} is VALID [2020-07-10 15:12:08,195 INFO L280 TraceCheckUtils]: 7: Hoare triple {3733#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3733#true} is VALID [2020-07-10 15:12:08,195 INFO L263 TraceCheckUtils]: 8: Hoare triple {3733#true} call #t~ret3 := calculate_output(~input~0); {3733#true} is VALID [2020-07-10 15:12:08,195 INFO L280 TraceCheckUtils]: 9: Hoare triple {3733#true} ~input := #in~input; {3733#true} is VALID [2020-07-10 15:12:08,195 INFO L280 TraceCheckUtils]: 10: Hoare triple {3733#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); {3733#true} is VALID [2020-07-10 15:12:08,196 INFO L280 TraceCheckUtils]: 11: Hoare triple {3733#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); {3733#true} is VALID [2020-07-10 15:12:08,196 INFO L280 TraceCheckUtils]: 12: Hoare triple {3733#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); {3733#true} is VALID [2020-07-10 15:12:08,197 INFO L280 TraceCheckUtils]: 13: Hoare triple {3733#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,198 INFO L280 TraceCheckUtils]: 14: Hoare triple {3791#(<= ~a8~0 13)} assume true; {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,199 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3791#(<= ~a8~0 13)} {3733#true} #786#return; {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,199 INFO L280 TraceCheckUtils]: 16: Hoare triple {3791#(<= ~a8~0 13)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,200 INFO L280 TraceCheckUtils]: 17: Hoare triple {3791#(<= ~a8~0 13)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,200 INFO L280 TraceCheckUtils]: 18: Hoare triple {3791#(<= ~a8~0 13)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,201 INFO L263 TraceCheckUtils]: 19: Hoare triple {3791#(<= ~a8~0 13)} call #t~ret3 := calculate_output(~input~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,202 INFO L280 TraceCheckUtils]: 20: Hoare triple {3791#(<= ~a8~0 13)} ~input := #in~input; {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,202 INFO L280 TraceCheckUtils]: 21: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,203 INFO L280 TraceCheckUtils]: 22: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,203 INFO L280 TraceCheckUtils]: 23: Hoare triple {3791#(<= ~a8~0 13)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,204 INFO L280 TraceCheckUtils]: 24: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,205 INFO L280 TraceCheckUtils]: 25: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,205 INFO L280 TraceCheckUtils]: 26: Hoare triple {3791#(<= ~a8~0 13)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,206 INFO L280 TraceCheckUtils]: 27: Hoare triple {3791#(<= ~a8~0 13)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,206 INFO L280 TraceCheckUtils]: 28: Hoare triple {3791#(<= ~a8~0 13)} 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))); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,207 INFO L280 TraceCheckUtils]: 29: Hoare triple {3791#(<= ~a8~0 13)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,207 INFO L280 TraceCheckUtils]: 30: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,208 INFO L280 TraceCheckUtils]: 31: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,209 INFO L280 TraceCheckUtils]: 32: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,209 INFO L280 TraceCheckUtils]: 33: Hoare triple {3791#(<= ~a8~0 13)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,210 INFO L280 TraceCheckUtils]: 34: Hoare triple {3791#(<= ~a8~0 13)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,210 INFO L280 TraceCheckUtils]: 35: Hoare triple {3791#(<= ~a8~0 13)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,211 INFO L280 TraceCheckUtils]: 36: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,211 INFO L280 TraceCheckUtils]: 37: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,212 INFO L280 TraceCheckUtils]: 38: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,212 INFO L280 TraceCheckUtils]: 39: Hoare triple {3791#(<= ~a8~0 13)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,213 INFO L280 TraceCheckUtils]: 40: Hoare triple {3791#(<= ~a8~0 13)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,213 INFO L280 TraceCheckUtils]: 41: Hoare triple {3791#(<= ~a8~0 13)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,214 INFO L280 TraceCheckUtils]: 42: Hoare triple {3791#(<= ~a8~0 13)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,214 INFO L280 TraceCheckUtils]: 43: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,215 INFO L280 TraceCheckUtils]: 44: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,215 INFO L280 TraceCheckUtils]: 45: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,216 INFO L280 TraceCheckUtils]: 46: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,216 INFO L280 TraceCheckUtils]: 47: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,217 INFO L280 TraceCheckUtils]: 48: Hoare triple {3791#(<= ~a8~0 13)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,217 INFO L280 TraceCheckUtils]: 49: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,218 INFO L280 TraceCheckUtils]: 50: Hoare triple {3791#(<= ~a8~0 13)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,218 INFO L280 TraceCheckUtils]: 51: Hoare triple {3791#(<= ~a8~0 13)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,219 INFO L280 TraceCheckUtils]: 52: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,219 INFO L280 TraceCheckUtils]: 53: Hoare triple {3791#(<= ~a8~0 13)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,220 INFO L280 TraceCheckUtils]: 54: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,221 INFO L280 TraceCheckUtils]: 55: Hoare triple {3791#(<= ~a8~0 13)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,221 INFO L280 TraceCheckUtils]: 56: Hoare triple {3791#(<= ~a8~0 13)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,222 INFO L280 TraceCheckUtils]: 57: Hoare triple {3791#(<= ~a8~0 13)} 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)); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,222 INFO L280 TraceCheckUtils]: 58: Hoare triple {3791#(<= ~a8~0 13)} 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)))); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,223 INFO L280 TraceCheckUtils]: 59: Hoare triple {3791#(<= ~a8~0 13)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,223 INFO L280 TraceCheckUtils]: 60: Hoare triple {3791#(<= ~a8~0 13)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,224 INFO L280 TraceCheckUtils]: 61: Hoare triple {3791#(<= ~a8~0 13)} 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)); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,225 INFO L280 TraceCheckUtils]: 62: Hoare triple {3791#(<= ~a8~0 13)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,225 INFO L280 TraceCheckUtils]: 63: Hoare triple {3791#(<= ~a8~0 13)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,226 INFO L280 TraceCheckUtils]: 64: Hoare triple {3791#(<= ~a8~0 13)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,226 INFO L280 TraceCheckUtils]: 65: Hoare triple {3791#(<= ~a8~0 13)} 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))); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,227 INFO L280 TraceCheckUtils]: 66: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,227 INFO L280 TraceCheckUtils]: 67: Hoare triple {3791#(<= ~a8~0 13)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,228 INFO L280 TraceCheckUtils]: 68: Hoare triple {3791#(<= ~a8~0 13)} 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)); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,229 INFO L280 TraceCheckUtils]: 69: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,229 INFO L280 TraceCheckUtils]: 70: Hoare triple {3791#(<= ~a8~0 13)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,230 INFO L280 TraceCheckUtils]: 71: Hoare triple {3791#(<= ~a8~0 13)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,230 INFO L280 TraceCheckUtils]: 72: Hoare triple {3791#(<= ~a8~0 13)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,231 INFO L280 TraceCheckUtils]: 73: Hoare triple {3791#(<= ~a8~0 13)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,231 INFO L280 TraceCheckUtils]: 74: Hoare triple {3791#(<= ~a8~0 13)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,232 INFO L280 TraceCheckUtils]: 75: Hoare triple {3791#(<= ~a8~0 13)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,233 INFO L280 TraceCheckUtils]: 76: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,233 INFO L280 TraceCheckUtils]: 77: Hoare triple {3791#(<= ~a8~0 13)} 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); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,234 INFO L280 TraceCheckUtils]: 78: Hoare triple {3791#(<= ~a8~0 13)} 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)); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,234 INFO L280 TraceCheckUtils]: 79: Hoare triple {3791#(<= ~a8~0 13)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,235 INFO L280 TraceCheckUtils]: 80: Hoare triple {3791#(<= ~a8~0 13)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,235 INFO L280 TraceCheckUtils]: 81: Hoare triple {3791#(<= ~a8~0 13)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,236 INFO L280 TraceCheckUtils]: 82: Hoare triple {3791#(<= ~a8~0 13)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,237 INFO L280 TraceCheckUtils]: 83: Hoare triple {3791#(<= ~a8~0 13)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,237 INFO L280 TraceCheckUtils]: 84: Hoare triple {3791#(<= ~a8~0 13)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,238 INFO L280 TraceCheckUtils]: 85: Hoare triple {3791#(<= ~a8~0 13)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,238 INFO L280 TraceCheckUtils]: 86: Hoare triple {3791#(<= ~a8~0 13)} 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))); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,239 INFO L280 TraceCheckUtils]: 87: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,239 INFO L280 TraceCheckUtils]: 88: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,240 INFO L280 TraceCheckUtils]: 89: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,240 INFO L280 TraceCheckUtils]: 90: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,241 INFO L280 TraceCheckUtils]: 91: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,242 INFO L280 TraceCheckUtils]: 92: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,242 INFO L280 TraceCheckUtils]: 93: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,243 INFO L280 TraceCheckUtils]: 94: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,243 INFO L280 TraceCheckUtils]: 95: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,244 INFO L280 TraceCheckUtils]: 96: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,245 INFO L280 TraceCheckUtils]: 97: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,245 INFO L280 TraceCheckUtils]: 98: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,246 INFO L280 TraceCheckUtils]: 99: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,246 INFO L280 TraceCheckUtils]: 100: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,247 INFO L280 TraceCheckUtils]: 101: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,247 INFO L280 TraceCheckUtils]: 102: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,248 INFO L280 TraceCheckUtils]: 103: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,248 INFO L280 TraceCheckUtils]: 104: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,249 INFO L280 TraceCheckUtils]: 105: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,250 INFO L280 TraceCheckUtils]: 106: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,250 INFO L280 TraceCheckUtils]: 107: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,251 INFO L280 TraceCheckUtils]: 108: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,251 INFO L280 TraceCheckUtils]: 109: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,252 INFO L280 TraceCheckUtils]: 110: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,253 INFO L280 TraceCheckUtils]: 111: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,253 INFO L280 TraceCheckUtils]: 112: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,254 INFO L280 TraceCheckUtils]: 113: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,254 INFO L280 TraceCheckUtils]: 114: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,255 INFO L280 TraceCheckUtils]: 115: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,255 INFO L280 TraceCheckUtils]: 116: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,256 INFO L280 TraceCheckUtils]: 117: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-10 15:12:08,257 INFO L280 TraceCheckUtils]: 118: Hoare triple {3791#(<= ~a8~0 13)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {3734#false} is VALID [2020-07-10 15:12:08,257 INFO L280 TraceCheckUtils]: 119: Hoare triple {3734#false} assume !false; {3734#false} is VALID [2020-07-10 15:12:08,277 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:12:08,278 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:12:08,278 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2020-07-10 15:12:08,279 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1889729137] [2020-07-10 15:12:08,279 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 120 [2020-07-10 15:12:08,280 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:12:08,280 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:12:08,494 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 120 edges. 120 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:12:08,495 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:12:08,495 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:12:08,495 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:12:08,495 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-10 15:12:08,496 INFO L87 Difference]: Start difference. First operand 421 states and 590 transitions. Second operand 3 states. [2020-07-10 15:12:09,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:09,831 INFO L93 Difference]: Finished difference Result 1247 states and 1789 transitions. [2020-07-10 15:12:09,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:12:09,831 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 120 [2020-07-10 15:12:09,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:12:09,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:12:09,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:12:09,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:12:09,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:12:09,842 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-10 15:12:10,643 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 15:12:10,689 INFO L225 Difference]: With dead ends: 1247 [2020-07-10 15:12:10,690 INFO L226 Difference]: Without dead ends: 832 [2020-07-10 15:12:10,691 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 123 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-10 15:12:10,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 832 states. [2020-07-10 15:12:10,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 832 to 832. [2020-07-10 15:12:10,915 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:12:10,916 INFO L82 GeneralOperation]: Start isEquivalent. First operand 832 states. Second operand 832 states. [2020-07-10 15:12:10,916 INFO L74 IsIncluded]: Start isIncluded. First operand 832 states. Second operand 832 states. [2020-07-10 15:12:10,916 INFO L87 Difference]: Start difference. First operand 832 states. Second operand 832 states. [2020-07-10 15:12:10,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:10,962 INFO L93 Difference]: Finished difference Result 832 states and 1102 transitions. [2020-07-10 15:12:10,962 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1102 transitions. [2020-07-10 15:12:10,964 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:12:10,964 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:12:10,964 INFO L74 IsIncluded]: Start isIncluded. First operand 832 states. Second operand 832 states. [2020-07-10 15:12:10,965 INFO L87 Difference]: Start difference. First operand 832 states. Second operand 832 states. [2020-07-10 15:12:11,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:11,010 INFO L93 Difference]: Finished difference Result 832 states and 1102 transitions. [2020-07-10 15:12:11,011 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1102 transitions. [2020-07-10 15:12:11,013 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:12:11,013 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:12:11,013 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:12:11,013 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:12:11,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 832 states. [2020-07-10 15:12:11,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 832 states and 1102 transitions. [2020-07-10 15:12:11,062 INFO L78 Accepts]: Start accepts. Automaton has 832 states and 1102 transitions. Word has length 120 [2020-07-10 15:12:11,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:12:11,062 INFO L479 AbstractCegarLoop]: Abstraction has 832 states and 1102 transitions. [2020-07-10 15:12:11,062 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:12:11,063 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1102 transitions. [2020-07-10 15:12:11,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2020-07-10 15:12:11,065 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:12:11,066 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] [2020-07-10 15:12:11,278 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-10 15:12:11,279 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:12:11,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:12:11,280 INFO L82 PathProgramCache]: Analyzing trace with hash 107820154, now seen corresponding path program 1 times [2020-07-10 15:12:11,280 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:12:11,281 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [385373036] [2020-07-10 15:12:11,281 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:12:11,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:11,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:11,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {7924#(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; {7905#true} is VALID [2020-07-10 15:12:11,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {7905#true} assume true; {7905#true} is VALID [2020-07-10 15:12:11,448 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7905#true} {7905#true} #782#return; {7905#true} is VALID [2020-07-10 15:12:11,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:11,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {7925#(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; {7905#true} is VALID [2020-07-10 15:12:11,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,492 INFO L280 TraceCheckUtils]: 3: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,493 INFO L280 TraceCheckUtils]: 4: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,493 INFO L280 TraceCheckUtils]: 5: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,493 INFO L280 TraceCheckUtils]: 6: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,493 INFO L280 TraceCheckUtils]: 7: Hoare triple {7905#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)); {7905#true} is VALID [2020-07-10 15:12:11,494 INFO L280 TraceCheckUtils]: 8: Hoare triple {7905#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))); {7905#true} is VALID [2020-07-10 15:12:11,494 INFO L280 TraceCheckUtils]: 9: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,495 INFO L280 TraceCheckUtils]: 10: Hoare triple {7905#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; {7926#(<= ~a8~0 14)} is VALID [2020-07-10 15:12:11,496 INFO L280 TraceCheckUtils]: 11: Hoare triple {7926#(<= ~a8~0 14)} assume true; {7926#(<= ~a8~0 14)} is VALID [2020-07-10 15:12:11,498 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {7926#(<= ~a8~0 14)} {7905#true} #786#return; {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,500 INFO L263 TraceCheckUtils]: 0: Hoare triple {7905#true} call ULTIMATE.init(); {7924#(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 15:12:11,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {7924#(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; {7905#true} is VALID [2020-07-10 15:12:11,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {7905#true} assume true; {7905#true} is VALID [2020-07-10 15:12:11,501 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7905#true} {7905#true} #782#return; {7905#true} is VALID [2020-07-10 15:12:11,502 INFO L263 TraceCheckUtils]: 4: Hoare triple {7905#true} call #t~ret4 := main(); {7905#true} is VALID [2020-07-10 15:12:11,502 INFO L280 TraceCheckUtils]: 5: Hoare triple {7905#true} ~output~0 := -1; {7905#true} is VALID [2020-07-10 15:12:11,502 INFO L280 TraceCheckUtils]: 6: Hoare triple {7905#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7905#true} is VALID [2020-07-10 15:12:11,502 INFO L280 TraceCheckUtils]: 7: Hoare triple {7905#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7905#true} is VALID [2020-07-10 15:12:11,503 INFO L263 TraceCheckUtils]: 8: Hoare triple {7905#true} call #t~ret3 := calculate_output(~input~0); {7925#(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 15:12:11,504 INFO L280 TraceCheckUtils]: 9: Hoare triple {7925#(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; {7905#true} is VALID [2020-07-10 15:12:11,504 INFO L280 TraceCheckUtils]: 10: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,504 INFO L280 TraceCheckUtils]: 11: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,504 INFO L280 TraceCheckUtils]: 12: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,505 INFO L280 TraceCheckUtils]: 13: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,505 INFO L280 TraceCheckUtils]: 14: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,505 INFO L280 TraceCheckUtils]: 15: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,505 INFO L280 TraceCheckUtils]: 16: Hoare triple {7905#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)); {7905#true} is VALID [2020-07-10 15:12:11,505 INFO L280 TraceCheckUtils]: 17: Hoare triple {7905#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))); {7905#true} is VALID [2020-07-10 15:12:11,506 INFO L280 TraceCheckUtils]: 18: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,506 INFO L280 TraceCheckUtils]: 19: Hoare triple {7905#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; {7926#(<= ~a8~0 14)} is VALID [2020-07-10 15:12:11,507 INFO L280 TraceCheckUtils]: 20: Hoare triple {7926#(<= ~a8~0 14)} assume true; {7926#(<= ~a8~0 14)} is VALID [2020-07-10 15:12:11,508 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7926#(<= ~a8~0 14)} {7905#true} #786#return; {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,509 INFO L280 TraceCheckUtils]: 22: Hoare triple {7923#(not (= 15 ~a8~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,509 INFO L280 TraceCheckUtils]: 23: Hoare triple {7923#(not (= 15 ~a8~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,510 INFO L280 TraceCheckUtils]: 24: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,510 INFO L263 TraceCheckUtils]: 25: Hoare triple {7923#(not (= 15 ~a8~0))} call #t~ret3 := calculate_output(~input~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,511 INFO L280 TraceCheckUtils]: 26: Hoare triple {7923#(not (= 15 ~a8~0))} ~input := #in~input; {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,511 INFO L280 TraceCheckUtils]: 27: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,512 INFO L280 TraceCheckUtils]: 28: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,512 INFO L280 TraceCheckUtils]: 29: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,513 INFO L280 TraceCheckUtils]: 30: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,514 INFO L280 TraceCheckUtils]: 31: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,514 INFO L280 TraceCheckUtils]: 32: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,515 INFO L280 TraceCheckUtils]: 33: Hoare triple {7923#(not (= 15 ~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)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,516 INFO L280 TraceCheckUtils]: 34: Hoare triple {7923#(not (= 15 ~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))); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,516 INFO L280 TraceCheckUtils]: 35: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,517 INFO L280 TraceCheckUtils]: 36: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,518 INFO L280 TraceCheckUtils]: 37: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,518 INFO L280 TraceCheckUtils]: 38: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,519 INFO L280 TraceCheckUtils]: 39: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,520 INFO L280 TraceCheckUtils]: 40: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,521 INFO L280 TraceCheckUtils]: 41: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,521 INFO L280 TraceCheckUtils]: 42: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,522 INFO L280 TraceCheckUtils]: 43: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,522 INFO L280 TraceCheckUtils]: 44: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,523 INFO L280 TraceCheckUtils]: 45: Hoare triple {7923#(not (= 15 ~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)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,524 INFO L280 TraceCheckUtils]: 46: Hoare triple {7923#(not (= 15 ~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)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,524 INFO L280 TraceCheckUtils]: 47: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,525 INFO L280 TraceCheckUtils]: 48: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,526 INFO L280 TraceCheckUtils]: 49: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,526 INFO L280 TraceCheckUtils]: 50: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,527 INFO L280 TraceCheckUtils]: 51: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,527 INFO L280 TraceCheckUtils]: 52: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,528 INFO L280 TraceCheckUtils]: 53: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,529 INFO L280 TraceCheckUtils]: 54: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,529 INFO L280 TraceCheckUtils]: 55: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,530 INFO L280 TraceCheckUtils]: 56: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,530 INFO L280 TraceCheckUtils]: 57: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,531 INFO L280 TraceCheckUtils]: 58: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,531 INFO L280 TraceCheckUtils]: 59: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,532 INFO L280 TraceCheckUtils]: 60: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,533 INFO L280 TraceCheckUtils]: 61: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,533 INFO L280 TraceCheckUtils]: 62: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,534 INFO L280 TraceCheckUtils]: 63: Hoare triple {7923#(not (= 15 ~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)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,534 INFO L280 TraceCheckUtils]: 64: Hoare triple {7923#(not (= 15 ~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)))); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,535 INFO L280 TraceCheckUtils]: 65: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,535 INFO L280 TraceCheckUtils]: 66: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,536 INFO L280 TraceCheckUtils]: 67: Hoare triple {7923#(not (= 15 ~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)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,536 INFO L280 TraceCheckUtils]: 68: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,537 INFO L280 TraceCheckUtils]: 69: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,537 INFO L280 TraceCheckUtils]: 70: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,538 INFO L280 TraceCheckUtils]: 71: Hoare triple {7923#(not (= 15 ~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))); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,538 INFO L280 TraceCheckUtils]: 72: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,539 INFO L280 TraceCheckUtils]: 73: Hoare triple {7923#(not (= 15 ~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)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,539 INFO L280 TraceCheckUtils]: 74: Hoare triple {7923#(not (= 15 ~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)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,540 INFO L280 TraceCheckUtils]: 75: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,540 INFO L280 TraceCheckUtils]: 76: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,541 INFO L280 TraceCheckUtils]: 77: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,542 INFO L280 TraceCheckUtils]: 78: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,542 INFO L280 TraceCheckUtils]: 79: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,543 INFO L280 TraceCheckUtils]: 80: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,543 INFO L280 TraceCheckUtils]: 81: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,544 INFO L280 TraceCheckUtils]: 82: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,544 INFO L280 TraceCheckUtils]: 83: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,545 INFO L280 TraceCheckUtils]: 84: Hoare triple {7923#(not (= 15 ~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)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,545 INFO L280 TraceCheckUtils]: 85: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,546 INFO L280 TraceCheckUtils]: 86: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,546 INFO L280 TraceCheckUtils]: 87: Hoare triple {7923#(not (= 15 ~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)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,547 INFO L280 TraceCheckUtils]: 88: Hoare triple {7923#(not (= 15 ~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)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,547 INFO L280 TraceCheckUtils]: 89: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,548 INFO L280 TraceCheckUtils]: 90: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,548 INFO L280 TraceCheckUtils]: 91: Hoare triple {7923#(not (= 15 ~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); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,549 INFO L280 TraceCheckUtils]: 92: Hoare triple {7923#(not (= 15 ~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))); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,549 INFO L280 TraceCheckUtils]: 93: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,550 INFO L280 TraceCheckUtils]: 94: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,550 INFO L280 TraceCheckUtils]: 95: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,551 INFO L280 TraceCheckUtils]: 96: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,552 INFO L280 TraceCheckUtils]: 97: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,553 INFO L280 TraceCheckUtils]: 98: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,553 INFO L280 TraceCheckUtils]: 99: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,554 INFO L280 TraceCheckUtils]: 100: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,554 INFO L280 TraceCheckUtils]: 101: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,555 INFO L280 TraceCheckUtils]: 102: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,555 INFO L280 TraceCheckUtils]: 103: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,556 INFO L280 TraceCheckUtils]: 104: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,556 INFO L280 TraceCheckUtils]: 105: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,557 INFO L280 TraceCheckUtils]: 106: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,557 INFO L280 TraceCheckUtils]: 107: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,558 INFO L280 TraceCheckUtils]: 108: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,558 INFO L280 TraceCheckUtils]: 109: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,559 INFO L280 TraceCheckUtils]: 110: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,559 INFO L280 TraceCheckUtils]: 111: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,560 INFO L280 TraceCheckUtils]: 112: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,560 INFO L280 TraceCheckUtils]: 113: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,561 INFO L280 TraceCheckUtils]: 114: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,561 INFO L280 TraceCheckUtils]: 115: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,562 INFO L280 TraceCheckUtils]: 116: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,562 INFO L280 TraceCheckUtils]: 117: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,563 INFO L280 TraceCheckUtils]: 118: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,563 INFO L280 TraceCheckUtils]: 119: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,564 INFO L280 TraceCheckUtils]: 120: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,564 INFO L280 TraceCheckUtils]: 121: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,565 INFO L280 TraceCheckUtils]: 122: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,565 INFO L280 TraceCheckUtils]: 123: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-10 15:12:11,566 INFO L280 TraceCheckUtils]: 124: Hoare triple {7923#(not (= 15 ~a8~0))} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {7906#false} is VALID [2020-07-10 15:12:11,566 INFO L280 TraceCheckUtils]: 125: Hoare triple {7906#false} assume !false; {7906#false} is VALID [2020-07-10 15:12:11,586 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 15:12:11,587 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [385373036] [2020-07-10 15:12:11,587 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1835778396] [2020-07-10 15:12:11,587 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 15:12:11,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:11,675 INFO L264 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:12:11,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:11,705 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:12:11,862 INFO L263 TraceCheckUtils]: 0: Hoare triple {7905#true} call ULTIMATE.init(); {7905#true} is VALID [2020-07-10 15:12:11,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {7905#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; {7905#true} is VALID [2020-07-10 15:12:11,863 INFO L280 TraceCheckUtils]: 2: Hoare triple {7905#true} assume true; {7905#true} is VALID [2020-07-10 15:12:11,863 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7905#true} {7905#true} #782#return; {7905#true} is VALID [2020-07-10 15:12:11,863 INFO L263 TraceCheckUtils]: 4: Hoare triple {7905#true} call #t~ret4 := main(); {7905#true} is VALID [2020-07-10 15:12:11,863 INFO L280 TraceCheckUtils]: 5: Hoare triple {7905#true} ~output~0 := -1; {7905#true} is VALID [2020-07-10 15:12:11,863 INFO L280 TraceCheckUtils]: 6: Hoare triple {7905#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7905#true} is VALID [2020-07-10 15:12:11,864 INFO L280 TraceCheckUtils]: 7: Hoare triple {7905#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7905#true} is VALID [2020-07-10 15:12:11,864 INFO L263 TraceCheckUtils]: 8: Hoare triple {7905#true} call #t~ret3 := calculate_output(~input~0); {7905#true} is VALID [2020-07-10 15:12:11,864 INFO L280 TraceCheckUtils]: 9: Hoare triple {7905#true} ~input := #in~input; {7905#true} is VALID [2020-07-10 15:12:11,864 INFO L280 TraceCheckUtils]: 10: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,864 INFO L280 TraceCheckUtils]: 11: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,864 INFO L280 TraceCheckUtils]: 12: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,865 INFO L280 TraceCheckUtils]: 13: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,865 INFO L280 TraceCheckUtils]: 14: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,865 INFO L280 TraceCheckUtils]: 15: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,865 INFO L280 TraceCheckUtils]: 16: Hoare triple {7905#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)); {7905#true} is VALID [2020-07-10 15:12:11,865 INFO L280 TraceCheckUtils]: 17: Hoare triple {7905#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))); {7905#true} is VALID [2020-07-10 15:12:11,865 INFO L280 TraceCheckUtils]: 18: Hoare triple {7905#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); {7905#true} is VALID [2020-07-10 15:12:11,866 INFO L280 TraceCheckUtils]: 19: Hoare triple {7905#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; {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,866 INFO L280 TraceCheckUtils]: 20: Hoare triple {7987#(<= ~a7~0 0)} assume true; {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,867 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7987#(<= ~a7~0 0)} {7905#true} #786#return; {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,872 INFO L280 TraceCheckUtils]: 22: Hoare triple {7987#(<= ~a7~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,873 INFO L280 TraceCheckUtils]: 23: Hoare triple {7987#(<= ~a7~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,873 INFO L280 TraceCheckUtils]: 24: Hoare triple {7987#(<= ~a7~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,874 INFO L263 TraceCheckUtils]: 25: Hoare triple {7987#(<= ~a7~0 0)} call #t~ret3 := calculate_output(~input~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,875 INFO L280 TraceCheckUtils]: 26: Hoare triple {7987#(<= ~a7~0 0)} ~input := #in~input; {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,875 INFO L280 TraceCheckUtils]: 27: Hoare triple {7987#(<= ~a7~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,876 INFO L280 TraceCheckUtils]: 28: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,876 INFO L280 TraceCheckUtils]: 29: Hoare triple {7987#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,876 INFO L280 TraceCheckUtils]: 30: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,877 INFO L280 TraceCheckUtils]: 31: Hoare triple {7987#(<= ~a7~0 0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,877 INFO L280 TraceCheckUtils]: 32: Hoare triple {7987#(<= ~a7~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,878 INFO L280 TraceCheckUtils]: 33: Hoare triple {7987#(<= ~a7~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,878 INFO L280 TraceCheckUtils]: 34: Hoare triple {7987#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,878 INFO L280 TraceCheckUtils]: 35: Hoare triple {7987#(<= ~a7~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,879 INFO L280 TraceCheckUtils]: 36: Hoare triple {7987#(<= ~a7~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,879 INFO L280 TraceCheckUtils]: 37: Hoare triple {7987#(<= ~a7~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,879 INFO L280 TraceCheckUtils]: 38: Hoare triple {7987#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,880 INFO L280 TraceCheckUtils]: 39: Hoare triple {7987#(<= ~a7~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,880 INFO L280 TraceCheckUtils]: 40: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,880 INFO L280 TraceCheckUtils]: 41: Hoare triple {7987#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,881 INFO L280 TraceCheckUtils]: 42: Hoare triple {7987#(<= ~a7~0 0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,881 INFO L280 TraceCheckUtils]: 43: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,881 INFO L280 TraceCheckUtils]: 44: Hoare triple {7987#(<= ~a7~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,882 INFO L280 TraceCheckUtils]: 45: Hoare triple {7987#(<= ~a7~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,883 INFO L280 TraceCheckUtils]: 46: Hoare triple {7987#(<= ~a7~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,887 INFO L280 TraceCheckUtils]: 47: Hoare triple {7987#(<= ~a7~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,888 INFO L280 TraceCheckUtils]: 48: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,889 INFO L280 TraceCheckUtils]: 49: Hoare triple {7987#(<= ~a7~0 0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,890 INFO L280 TraceCheckUtils]: 50: Hoare triple {7987#(<= ~a7~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,891 INFO L280 TraceCheckUtils]: 51: Hoare triple {7987#(<= ~a7~0 0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,891 INFO L280 TraceCheckUtils]: 52: Hoare triple {7987#(<= ~a7~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,892 INFO L280 TraceCheckUtils]: 53: Hoare triple {7987#(<= ~a7~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,892 INFO L280 TraceCheckUtils]: 54: Hoare triple {7987#(<= ~a7~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,893 INFO L280 TraceCheckUtils]: 55: Hoare triple {7987#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,893 INFO L280 TraceCheckUtils]: 56: Hoare triple {7987#(<= ~a7~0 0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,894 INFO L280 TraceCheckUtils]: 57: Hoare triple {7987#(<= ~a7~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,894 INFO L280 TraceCheckUtils]: 58: Hoare triple {7987#(<= ~a7~0 0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,895 INFO L280 TraceCheckUtils]: 59: Hoare triple {7987#(<= ~a7~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,895 INFO L280 TraceCheckUtils]: 60: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,895 INFO L280 TraceCheckUtils]: 61: Hoare triple {7987#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,896 INFO L280 TraceCheckUtils]: 62: Hoare triple {7987#(<= ~a7~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,896 INFO L280 TraceCheckUtils]: 63: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,897 INFO L280 TraceCheckUtils]: 64: Hoare triple {7987#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,897 INFO L280 TraceCheckUtils]: 65: Hoare triple {7987#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,897 INFO L280 TraceCheckUtils]: 66: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,898 INFO L280 TraceCheckUtils]: 67: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,898 INFO L280 TraceCheckUtils]: 68: Hoare triple {7987#(<= ~a7~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,899 INFO L280 TraceCheckUtils]: 69: Hoare triple {7987#(<= ~a7~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,899 INFO L280 TraceCheckUtils]: 70: Hoare triple {7987#(<= ~a7~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,899 INFO L280 TraceCheckUtils]: 71: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,900 INFO L280 TraceCheckUtils]: 72: Hoare triple {7987#(<= ~a7~0 0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,901 INFO L280 TraceCheckUtils]: 73: Hoare triple {7987#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,901 INFO L280 TraceCheckUtils]: 74: Hoare triple {7987#(<= ~a7~0 0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,901 INFO L280 TraceCheckUtils]: 75: Hoare triple {7987#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,902 INFO L280 TraceCheckUtils]: 76: Hoare triple {7987#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,902 INFO L280 TraceCheckUtils]: 77: Hoare triple {7987#(<= ~a7~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,903 INFO L280 TraceCheckUtils]: 78: Hoare triple {7987#(<= ~a7~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,903 INFO L280 TraceCheckUtils]: 79: Hoare triple {7987#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,903 INFO L280 TraceCheckUtils]: 80: Hoare triple {7987#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,904 INFO L280 TraceCheckUtils]: 81: Hoare triple {7987#(<= ~a7~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,908 INFO L280 TraceCheckUtils]: 82: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,909 INFO L280 TraceCheckUtils]: 83: Hoare triple {7987#(<= ~a7~0 0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,909 INFO L280 TraceCheckUtils]: 84: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,910 INFO L280 TraceCheckUtils]: 85: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,910 INFO L280 TraceCheckUtils]: 86: Hoare triple {7987#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,910 INFO L280 TraceCheckUtils]: 87: Hoare triple {7987#(<= ~a7~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,911 INFO L280 TraceCheckUtils]: 88: Hoare triple {7987#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,911 INFO L280 TraceCheckUtils]: 89: Hoare triple {7987#(<= ~a7~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,912 INFO L280 TraceCheckUtils]: 90: Hoare triple {7987#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,912 INFO L280 TraceCheckUtils]: 91: Hoare triple {7987#(<= ~a7~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,912 INFO L280 TraceCheckUtils]: 92: Hoare triple {7987#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,913 INFO L280 TraceCheckUtils]: 93: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,914 INFO L280 TraceCheckUtils]: 94: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,914 INFO L280 TraceCheckUtils]: 95: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,914 INFO L280 TraceCheckUtils]: 96: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,915 INFO L280 TraceCheckUtils]: 97: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,915 INFO L280 TraceCheckUtils]: 98: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,916 INFO L280 TraceCheckUtils]: 99: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,916 INFO L280 TraceCheckUtils]: 100: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,917 INFO L280 TraceCheckUtils]: 101: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,917 INFO L280 TraceCheckUtils]: 102: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,918 INFO L280 TraceCheckUtils]: 103: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,918 INFO L280 TraceCheckUtils]: 104: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,919 INFO L280 TraceCheckUtils]: 105: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,919 INFO L280 TraceCheckUtils]: 106: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,919 INFO L280 TraceCheckUtils]: 107: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,921 INFO L280 TraceCheckUtils]: 108: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,921 INFO L280 TraceCheckUtils]: 109: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,922 INFO L280 TraceCheckUtils]: 110: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,922 INFO L280 TraceCheckUtils]: 111: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,923 INFO L280 TraceCheckUtils]: 112: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,924 INFO L280 TraceCheckUtils]: 113: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,924 INFO L280 TraceCheckUtils]: 114: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,925 INFO L280 TraceCheckUtils]: 115: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,925 INFO L280 TraceCheckUtils]: 116: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,925 INFO L280 TraceCheckUtils]: 117: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,926 INFO L280 TraceCheckUtils]: 118: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,926 INFO L280 TraceCheckUtils]: 119: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,927 INFO L280 TraceCheckUtils]: 120: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,927 INFO L280 TraceCheckUtils]: 121: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,928 INFO L280 TraceCheckUtils]: 122: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,928 INFO L280 TraceCheckUtils]: 123: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-10 15:12:11,929 INFO L280 TraceCheckUtils]: 124: Hoare triple {7987#(<= ~a7~0 0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {7906#false} is VALID [2020-07-10 15:12:11,929 INFO L280 TraceCheckUtils]: 125: Hoare triple {7906#false} assume !false; {7906#false} is VALID [2020-07-10 15:12:11,942 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 15:12:11,942 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:12:11,942 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2020-07-10 15:12:11,943 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [573780256] [2020-07-10 15:12:11,943 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 126 [2020-07-10 15:12:11,944 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:12:11,944 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:12:12,127 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 15:12:12,127 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:12:12,127 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:12:12,127 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:12:12,128 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 15:12:12,128 INFO L87 Difference]: Start difference. First operand 832 states and 1102 transitions. Second operand 3 states. [2020-07-10 15:12:13,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:13,935 INFO L93 Difference]: Finished difference Result 2345 states and 3186 transitions. [2020-07-10 15:12:13,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:12:13,935 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 126 [2020-07-10 15:12:13,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:12:13,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:12:13,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:12:13,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:12:13,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:12:13,956 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-10 15:12:14,748 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 15:12:14,897 INFO L225 Difference]: With dead ends: 2345 [2020-07-10 15:12:14,898 INFO L226 Difference]: Without dead ends: 1519 [2020-07-10 15:12:14,901 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 129 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 15:12:14,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1519 states. [2020-07-10 15:12:15,280 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1519 to 1519. [2020-07-10 15:12:15,280 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:12:15,280 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1519 states. Second operand 1519 states. [2020-07-10 15:12:15,280 INFO L74 IsIncluded]: Start isIncluded. First operand 1519 states. Second operand 1519 states. [2020-07-10 15:12:15,281 INFO L87 Difference]: Start difference. First operand 1519 states. Second operand 1519 states. [2020-07-10 15:12:15,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:15,433 INFO L93 Difference]: Finished difference Result 1519 states and 1968 transitions. [2020-07-10 15:12:15,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1968 transitions. [2020-07-10 15:12:15,440 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:12:15,441 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:12:15,441 INFO L74 IsIncluded]: Start isIncluded. First operand 1519 states. Second operand 1519 states. [2020-07-10 15:12:15,441 INFO L87 Difference]: Start difference. First operand 1519 states. Second operand 1519 states. [2020-07-10 15:12:15,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:15,593 INFO L93 Difference]: Finished difference Result 1519 states and 1968 transitions. [2020-07-10 15:12:15,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1968 transitions. [2020-07-10 15:12:15,597 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:12:15,597 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:12:15,598 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:12:15,598 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:12:15,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1519 states. [2020-07-10 15:12:15,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1519 states and 1968 transitions. [2020-07-10 15:12:15,739 INFO L78 Accepts]: Start accepts. Automaton has 1519 states and 1968 transitions. Word has length 126 [2020-07-10 15:12:15,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:12:15,739 INFO L479 AbstractCegarLoop]: Abstraction has 1519 states and 1968 transitions. [2020-07-10 15:12:15,739 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:12:15,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1968 transitions. [2020-07-10 15:12:15,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2020-07-10 15:12:15,747 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:12:15,748 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:15,960 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:12:15,961 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:12:15,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:12:15,962 INFO L82 PathProgramCache]: Analyzing trace with hash -1420721245, now seen corresponding path program 1 times [2020-07-10 15:12:15,962 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:12:15,963 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1158145828] [2020-07-10 15:12:15,963 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:12:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:16,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:16,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {15333#(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; {15299#true} is VALID [2020-07-10 15:12:16,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {15299#true} assume true; {15299#true} is VALID [2020-07-10 15:12:16,113 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15299#true} {15299#true} #782#return; {15299#true} is VALID [2020-07-10 15:12:16,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:16,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {15334#(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; {15299#true} is VALID [2020-07-10 15:12:16,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,149 INFO L280 TraceCheckUtils]: 2: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,149 INFO L280 TraceCheckUtils]: 3: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,150 INFO L280 TraceCheckUtils]: 4: Hoare triple {15299#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {15311#(= 1 ~a21~0)} is VALID [2020-07-10 15:12:16,150 INFO L280 TraceCheckUtils]: 5: Hoare triple {15311#(= 1 ~a21~0)} assume true; {15311#(= 1 ~a21~0)} is VALID [2020-07-10 15:12:16,152 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15311#(= 1 ~a21~0)} {15299#true} #786#return; {15311#(= 1 ~a21~0)} is VALID [2020-07-10 15:12:16,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:16,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {15334#(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; {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,205 INFO L280 TraceCheckUtils]: 4: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,206 INFO L280 TraceCheckUtils]: 5: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,207 INFO L280 TraceCheckUtils]: 6: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,208 INFO L280 TraceCheckUtils]: 7: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,208 INFO L280 TraceCheckUtils]: 8: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,209 INFO L280 TraceCheckUtils]: 9: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,210 INFO L280 TraceCheckUtils]: 10: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,211 INFO L280 TraceCheckUtils]: 11: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,211 INFO L280 TraceCheckUtils]: 12: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,212 INFO L280 TraceCheckUtils]: 13: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,213 INFO L280 TraceCheckUtils]: 14: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,214 INFO L280 TraceCheckUtils]: 15: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,214 INFO L280 TraceCheckUtils]: 16: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,215 INFO L280 TraceCheckUtils]: 17: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,216 INFO L280 TraceCheckUtils]: 18: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume (8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;~a20~0 := 0;~a16~0 := 4;#res := -1; {15336#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:12:16,217 INFO L280 TraceCheckUtils]: 19: Hoare triple {15336#(not (= 1 |old(~a21~0)|))} assume true; {15336#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:12:16,218 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15336#(not (= 1 |old(~a21~0)|))} {15311#(= 1 ~a21~0)} #786#return; {15300#false} is VALID [2020-07-10 15:12:16,221 INFO L263 TraceCheckUtils]: 0: Hoare triple {15299#true} call ULTIMATE.init(); {15333#(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 15:12:16,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {15333#(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; {15299#true} is VALID [2020-07-10 15:12:16,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {15299#true} assume true; {15299#true} is VALID [2020-07-10 15:12:16,222 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15299#true} {15299#true} #782#return; {15299#true} is VALID [2020-07-10 15:12:16,222 INFO L263 TraceCheckUtils]: 4: Hoare triple {15299#true} call #t~ret4 := main(); {15299#true} is VALID [2020-07-10 15:12:16,222 INFO L280 TraceCheckUtils]: 5: Hoare triple {15299#true} ~output~0 := -1; {15299#true} is VALID [2020-07-10 15:12:16,222 INFO L280 TraceCheckUtils]: 6: Hoare triple {15299#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15299#true} is VALID [2020-07-10 15:12:16,222 INFO L280 TraceCheckUtils]: 7: Hoare triple {15299#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15299#true} is VALID [2020-07-10 15:12:16,224 INFO L263 TraceCheckUtils]: 8: Hoare triple {15299#true} call #t~ret3 := calculate_output(~input~0); {15334#(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 15:12:16,224 INFO L280 TraceCheckUtils]: 9: Hoare triple {15334#(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; {15299#true} is VALID [2020-07-10 15:12:16,224 INFO L280 TraceCheckUtils]: 10: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,225 INFO L280 TraceCheckUtils]: 11: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,225 INFO L280 TraceCheckUtils]: 12: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,226 INFO L280 TraceCheckUtils]: 13: Hoare triple {15299#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {15311#(= 1 ~a21~0)} is VALID [2020-07-10 15:12:16,226 INFO L280 TraceCheckUtils]: 14: Hoare triple {15311#(= 1 ~a21~0)} assume true; {15311#(= 1 ~a21~0)} is VALID [2020-07-10 15:12:16,228 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15311#(= 1 ~a21~0)} {15299#true} #786#return; {15311#(= 1 ~a21~0)} is VALID [2020-07-10 15:12:16,228 INFO L280 TraceCheckUtils]: 16: Hoare triple {15311#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15311#(= 1 ~a21~0)} is VALID [2020-07-10 15:12:16,229 INFO L280 TraceCheckUtils]: 17: Hoare triple {15311#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15311#(= 1 ~a21~0)} is VALID [2020-07-10 15:12:16,230 INFO L280 TraceCheckUtils]: 18: Hoare triple {15311#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15311#(= 1 ~a21~0)} is VALID [2020-07-10 15:12:16,231 INFO L263 TraceCheckUtils]: 19: Hoare triple {15311#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {15334#(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 15:12:16,232 INFO L280 TraceCheckUtils]: 20: Hoare triple {15334#(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; {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,233 INFO L280 TraceCheckUtils]: 21: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,234 INFO L280 TraceCheckUtils]: 22: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,235 INFO L280 TraceCheckUtils]: 23: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,235 INFO L280 TraceCheckUtils]: 24: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,236 INFO L280 TraceCheckUtils]: 25: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,237 INFO L280 TraceCheckUtils]: 26: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,238 INFO L280 TraceCheckUtils]: 27: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,238 INFO L280 TraceCheckUtils]: 28: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,244 INFO L280 TraceCheckUtils]: 29: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,245 INFO L280 TraceCheckUtils]: 30: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,246 INFO L280 TraceCheckUtils]: 31: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,247 INFO L280 TraceCheckUtils]: 32: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,247 INFO L280 TraceCheckUtils]: 33: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,248 INFO L280 TraceCheckUtils]: 34: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,249 INFO L280 TraceCheckUtils]: 35: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,249 INFO L280 TraceCheckUtils]: 36: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,250 INFO L280 TraceCheckUtils]: 37: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:16,252 INFO L280 TraceCheckUtils]: 38: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume (8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;~a20~0 := 0;~a16~0 := 4;#res := -1; {15336#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:12:16,253 INFO L280 TraceCheckUtils]: 39: Hoare triple {15336#(not (= 1 |old(~a21~0)|))} assume true; {15336#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:12:16,254 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {15336#(not (= 1 |old(~a21~0)|))} {15311#(= 1 ~a21~0)} #786#return; {15300#false} is VALID [2020-07-10 15:12:16,254 INFO L280 TraceCheckUtils]: 41: Hoare triple {15300#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15300#false} is VALID [2020-07-10 15:12:16,255 INFO L280 TraceCheckUtils]: 42: Hoare triple {15300#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15300#false} is VALID [2020-07-10 15:12:16,255 INFO L280 TraceCheckUtils]: 43: Hoare triple {15300#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15300#false} is VALID [2020-07-10 15:12:16,255 INFO L263 TraceCheckUtils]: 44: Hoare triple {15300#false} call #t~ret3 := calculate_output(~input~0); {15300#false} is VALID [2020-07-10 15:12:16,255 INFO L280 TraceCheckUtils]: 45: Hoare triple {15300#false} ~input := #in~input; {15300#false} is VALID [2020-07-10 15:12:16,255 INFO L280 TraceCheckUtils]: 46: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,256 INFO L280 TraceCheckUtils]: 47: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,256 INFO L280 TraceCheckUtils]: 48: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,256 INFO L280 TraceCheckUtils]: 49: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,256 INFO L280 TraceCheckUtils]: 50: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,256 INFO L280 TraceCheckUtils]: 51: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,256 INFO L280 TraceCheckUtils]: 52: Hoare triple {15300#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)); {15300#false} is VALID [2020-07-10 15:12:16,257 INFO L280 TraceCheckUtils]: 53: Hoare triple {15300#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))); {15300#false} is VALID [2020-07-10 15:12:16,257 INFO L280 TraceCheckUtils]: 54: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,257 INFO L280 TraceCheckUtils]: 55: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,257 INFO L280 TraceCheckUtils]: 56: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,257 INFO L280 TraceCheckUtils]: 57: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,258 INFO L280 TraceCheckUtils]: 58: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,258 INFO L280 TraceCheckUtils]: 59: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,258 INFO L280 TraceCheckUtils]: 60: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,258 INFO L280 TraceCheckUtils]: 61: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,258 INFO L280 TraceCheckUtils]: 62: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,258 INFO L280 TraceCheckUtils]: 63: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,259 INFO L280 TraceCheckUtils]: 64: Hoare triple {15300#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)); {15300#false} is VALID [2020-07-10 15:12:16,259 INFO L280 TraceCheckUtils]: 65: Hoare triple {15300#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)); {15300#false} is VALID [2020-07-10 15:12:16,259 INFO L280 TraceCheckUtils]: 66: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,259 INFO L280 TraceCheckUtils]: 67: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,259 INFO L280 TraceCheckUtils]: 68: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,260 INFO L280 TraceCheckUtils]: 69: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,260 INFO L280 TraceCheckUtils]: 70: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,260 INFO L280 TraceCheckUtils]: 71: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,260 INFO L280 TraceCheckUtils]: 72: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,260 INFO L280 TraceCheckUtils]: 73: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,261 INFO L280 TraceCheckUtils]: 74: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,261 INFO L280 TraceCheckUtils]: 75: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,261 INFO L280 TraceCheckUtils]: 76: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,261 INFO L280 TraceCheckUtils]: 77: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,261 INFO L280 TraceCheckUtils]: 78: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,261 INFO L280 TraceCheckUtils]: 79: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,262 INFO L280 TraceCheckUtils]: 80: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,262 INFO L280 TraceCheckUtils]: 81: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,262 INFO L280 TraceCheckUtils]: 82: Hoare triple {15300#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)); {15300#false} is VALID [2020-07-10 15:12:16,262 INFO L280 TraceCheckUtils]: 83: Hoare triple {15300#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)))); {15300#false} is VALID [2020-07-10 15:12:16,262 INFO L280 TraceCheckUtils]: 84: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,262 INFO L280 TraceCheckUtils]: 85: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,263 INFO L280 TraceCheckUtils]: 86: Hoare triple {15300#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)); {15300#false} is VALID [2020-07-10 15:12:16,263 INFO L280 TraceCheckUtils]: 87: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,263 INFO L280 TraceCheckUtils]: 88: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,263 INFO L280 TraceCheckUtils]: 89: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,263 INFO L280 TraceCheckUtils]: 90: Hoare triple {15300#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))); {15300#false} is VALID [2020-07-10 15:12:16,264 INFO L280 TraceCheckUtils]: 91: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,264 INFO L280 TraceCheckUtils]: 92: Hoare triple {15300#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)); {15300#false} is VALID [2020-07-10 15:12:16,264 INFO L280 TraceCheckUtils]: 93: Hoare triple {15300#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)); {15300#false} is VALID [2020-07-10 15:12:16,264 INFO L280 TraceCheckUtils]: 94: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,264 INFO L280 TraceCheckUtils]: 95: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,264 INFO L280 TraceCheckUtils]: 96: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,265 INFO L280 TraceCheckUtils]: 97: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,265 INFO L280 TraceCheckUtils]: 98: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,265 INFO L280 TraceCheckUtils]: 99: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,265 INFO L280 TraceCheckUtils]: 100: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,265 INFO L280 TraceCheckUtils]: 101: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,265 INFO L280 TraceCheckUtils]: 102: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,266 INFO L280 TraceCheckUtils]: 103: Hoare triple {15300#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)); {15300#false} is VALID [2020-07-10 15:12:16,266 INFO L280 TraceCheckUtils]: 104: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,266 INFO L280 TraceCheckUtils]: 105: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,266 INFO L280 TraceCheckUtils]: 106: Hoare triple {15300#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)); {15300#false} is VALID [2020-07-10 15:12:16,266 INFO L280 TraceCheckUtils]: 107: Hoare triple {15300#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)); {15300#false} is VALID [2020-07-10 15:12:16,266 INFO L280 TraceCheckUtils]: 108: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,267 INFO L280 TraceCheckUtils]: 109: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,267 INFO L280 TraceCheckUtils]: 110: Hoare triple {15300#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); {15300#false} is VALID [2020-07-10 15:12:16,267 INFO L280 TraceCheckUtils]: 111: Hoare triple {15300#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))); {15300#false} is VALID [2020-07-10 15:12:16,267 INFO L280 TraceCheckUtils]: 112: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,267 INFO L280 TraceCheckUtils]: 113: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,268 INFO L280 TraceCheckUtils]: 114: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,268 INFO L280 TraceCheckUtils]: 115: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,268 INFO L280 TraceCheckUtils]: 116: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,268 INFO L280 TraceCheckUtils]: 117: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,268 INFO L280 TraceCheckUtils]: 118: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,269 INFO L280 TraceCheckUtils]: 119: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,269 INFO L280 TraceCheckUtils]: 120: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,269 INFO L280 TraceCheckUtils]: 121: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,269 INFO L280 TraceCheckUtils]: 122: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,269 INFO L280 TraceCheckUtils]: 123: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,269 INFO L280 TraceCheckUtils]: 124: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,270 INFO L280 TraceCheckUtils]: 125: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,270 INFO L280 TraceCheckUtils]: 126: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,270 INFO L280 TraceCheckUtils]: 127: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,270 INFO L280 TraceCheckUtils]: 128: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,270 INFO L280 TraceCheckUtils]: 129: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,270 INFO L280 TraceCheckUtils]: 130: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,271 INFO L280 TraceCheckUtils]: 131: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,271 INFO L280 TraceCheckUtils]: 132: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,271 INFO L280 TraceCheckUtils]: 133: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,271 INFO L280 TraceCheckUtils]: 134: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,271 INFO L280 TraceCheckUtils]: 135: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,272 INFO L280 TraceCheckUtils]: 136: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,272 INFO L280 TraceCheckUtils]: 137: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,272 INFO L280 TraceCheckUtils]: 138: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,272 INFO L280 TraceCheckUtils]: 139: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,272 INFO L280 TraceCheckUtils]: 140: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,272 INFO L280 TraceCheckUtils]: 141: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,273 INFO L280 TraceCheckUtils]: 142: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-10 15:12:16,273 INFO L280 TraceCheckUtils]: 143: Hoare triple {15300#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {15300#false} is VALID [2020-07-10 15:12:16,273 INFO L280 TraceCheckUtils]: 144: Hoare triple {15300#false} assume !false; {15300#false} is VALID [2020-07-10 15:12:16,292 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 38 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 15:12:16,293 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1158145828] [2020-07-10 15:12:16,293 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [925388576] [2020-07-10 15:12:16,293 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:12:16,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:16,407 INFO L264 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:12:16,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:16,435 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:12:16,618 INFO L263 TraceCheckUtils]: 0: Hoare triple {15299#true} call ULTIMATE.init(); {15299#true} is VALID [2020-07-10 15:12:16,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {15299#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; {15299#true} is VALID [2020-07-10 15:12:16,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {15299#true} assume true; {15299#true} is VALID [2020-07-10 15:12:16,618 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15299#true} {15299#true} #782#return; {15299#true} is VALID [2020-07-10 15:12:16,618 INFO L263 TraceCheckUtils]: 4: Hoare triple {15299#true} call #t~ret4 := main(); {15299#true} is VALID [2020-07-10 15:12:16,619 INFO L280 TraceCheckUtils]: 5: Hoare triple {15299#true} ~output~0 := -1; {15299#true} is VALID [2020-07-10 15:12:16,619 INFO L280 TraceCheckUtils]: 6: Hoare triple {15299#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15299#true} is VALID [2020-07-10 15:12:16,619 INFO L280 TraceCheckUtils]: 7: Hoare triple {15299#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15299#true} is VALID [2020-07-10 15:12:16,619 INFO L263 TraceCheckUtils]: 8: Hoare triple {15299#true} call #t~ret3 := calculate_output(~input~0); {15299#true} is VALID [2020-07-10 15:12:16,619 INFO L280 TraceCheckUtils]: 9: Hoare triple {15299#true} ~input := #in~input; {15299#true} is VALID [2020-07-10 15:12:16,620 INFO L280 TraceCheckUtils]: 10: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,620 INFO L280 TraceCheckUtils]: 11: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,620 INFO L280 TraceCheckUtils]: 12: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {15299#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {15299#true} is VALID [2020-07-10 15:12:16,620 INFO L280 TraceCheckUtils]: 14: Hoare triple {15299#true} assume true; {15299#true} is VALID [2020-07-10 15:12:16,621 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15299#true} {15299#true} #786#return; {15299#true} is VALID [2020-07-10 15:12:16,621 INFO L280 TraceCheckUtils]: 16: Hoare triple {15299#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15299#true} is VALID [2020-07-10 15:12:16,621 INFO L280 TraceCheckUtils]: 17: Hoare triple {15299#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15299#true} is VALID [2020-07-10 15:12:16,621 INFO L280 TraceCheckUtils]: 18: Hoare triple {15299#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15299#true} is VALID [2020-07-10 15:12:16,621 INFO L263 TraceCheckUtils]: 19: Hoare triple {15299#true} call #t~ret3 := calculate_output(~input~0); {15299#true} is VALID [2020-07-10 15:12:16,622 INFO L280 TraceCheckUtils]: 20: Hoare triple {15299#true} ~input := #in~input; {15299#true} is VALID [2020-07-10 15:12:16,622 INFO L280 TraceCheckUtils]: 21: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,622 INFO L280 TraceCheckUtils]: 22: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,622 INFO L280 TraceCheckUtils]: 23: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,622 INFO L280 TraceCheckUtils]: 24: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,622 INFO L280 TraceCheckUtils]: 25: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,623 INFO L280 TraceCheckUtils]: 26: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,623 INFO L280 TraceCheckUtils]: 27: Hoare triple {15299#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)); {15299#true} is VALID [2020-07-10 15:12:16,623 INFO L280 TraceCheckUtils]: 28: Hoare triple {15299#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))); {15299#true} is VALID [2020-07-10 15:12:16,623 INFO L280 TraceCheckUtils]: 29: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,623 INFO L280 TraceCheckUtils]: 30: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,624 INFO L280 TraceCheckUtils]: 31: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,624 INFO L280 TraceCheckUtils]: 32: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,624 INFO L280 TraceCheckUtils]: 33: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,624 INFO L280 TraceCheckUtils]: 34: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,624 INFO L280 TraceCheckUtils]: 35: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,624 INFO L280 TraceCheckUtils]: 36: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,625 INFO L280 TraceCheckUtils]: 37: Hoare triple {15299#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); {15299#true} is VALID [2020-07-10 15:12:16,627 INFO L280 TraceCheckUtils]: 38: Hoare triple {15299#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;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;~a20~0 := 0;~a16~0 := 4;#res := -1; {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,630 INFO L280 TraceCheckUtils]: 39: Hoare triple {15454#(<= ~a20~0 0)} assume true; {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,631 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {15454#(<= ~a20~0 0)} {15299#true} #786#return; {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,631 INFO L280 TraceCheckUtils]: 41: Hoare triple {15454#(<= ~a20~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,632 INFO L280 TraceCheckUtils]: 42: Hoare triple {15454#(<= ~a20~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,633 INFO L280 TraceCheckUtils]: 43: Hoare triple {15454#(<= ~a20~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,634 INFO L263 TraceCheckUtils]: 44: Hoare triple {15454#(<= ~a20~0 0)} call #t~ret3 := calculate_output(~input~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,634 INFO L280 TraceCheckUtils]: 45: Hoare triple {15454#(<= ~a20~0 0)} ~input := #in~input; {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,635 INFO L280 TraceCheckUtils]: 46: Hoare triple {15454#(<= ~a20~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,636 INFO L280 TraceCheckUtils]: 47: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,636 INFO L280 TraceCheckUtils]: 48: Hoare triple {15454#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,637 INFO L280 TraceCheckUtils]: 49: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,637 INFO L280 TraceCheckUtils]: 50: Hoare triple {15454#(<= ~a20~0 0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,638 INFO L280 TraceCheckUtils]: 51: Hoare triple {15454#(<= ~a20~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,639 INFO L280 TraceCheckUtils]: 52: Hoare triple {15454#(<= ~a20~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,639 INFO L280 TraceCheckUtils]: 53: Hoare triple {15454#(<= ~a20~0 0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,640 INFO L280 TraceCheckUtils]: 54: Hoare triple {15454#(<= ~a20~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,641 INFO L280 TraceCheckUtils]: 55: Hoare triple {15454#(<= ~a20~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,641 INFO L280 TraceCheckUtils]: 56: Hoare triple {15454#(<= ~a20~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,642 INFO L280 TraceCheckUtils]: 57: Hoare triple {15454#(<= ~a20~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,642 INFO L280 TraceCheckUtils]: 58: Hoare triple {15454#(<= ~a20~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,643 INFO L280 TraceCheckUtils]: 59: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,644 INFO L280 TraceCheckUtils]: 60: Hoare triple {15454#(<= ~a20~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,644 INFO L280 TraceCheckUtils]: 61: Hoare triple {15454#(<= ~a20~0 0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,645 INFO L280 TraceCheckUtils]: 62: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,645 INFO L280 TraceCheckUtils]: 63: Hoare triple {15454#(<= ~a20~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,646 INFO L280 TraceCheckUtils]: 64: Hoare triple {15454#(<= ~a20~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,647 INFO L280 TraceCheckUtils]: 65: Hoare triple {15454#(<= ~a20~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,647 INFO L280 TraceCheckUtils]: 66: Hoare triple {15454#(<= ~a20~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,648 INFO L280 TraceCheckUtils]: 67: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,649 INFO L280 TraceCheckUtils]: 68: Hoare triple {15454#(<= ~a20~0 0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,649 INFO L280 TraceCheckUtils]: 69: Hoare triple {15454#(<= ~a20~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,650 INFO L280 TraceCheckUtils]: 70: Hoare triple {15454#(<= ~a20~0 0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,650 INFO L280 TraceCheckUtils]: 71: Hoare triple {15454#(<= ~a20~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,651 INFO L280 TraceCheckUtils]: 72: Hoare triple {15454#(<= ~a20~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,652 INFO L280 TraceCheckUtils]: 73: Hoare triple {15454#(<= ~a20~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,652 INFO L280 TraceCheckUtils]: 74: Hoare triple {15454#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,653 INFO L280 TraceCheckUtils]: 75: Hoare triple {15454#(<= ~a20~0 0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,654 INFO L280 TraceCheckUtils]: 76: Hoare triple {15454#(<= ~a20~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,654 INFO L280 TraceCheckUtils]: 77: Hoare triple {15454#(<= ~a20~0 0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,655 INFO L280 TraceCheckUtils]: 78: Hoare triple {15454#(<= ~a20~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,656 INFO L280 TraceCheckUtils]: 79: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,656 INFO L280 TraceCheckUtils]: 80: Hoare triple {15454#(<= ~a20~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,657 INFO L280 TraceCheckUtils]: 81: Hoare triple {15454#(<= ~a20~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,657 INFO L280 TraceCheckUtils]: 82: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,658 INFO L280 TraceCheckUtils]: 83: Hoare triple {15454#(<= ~a20~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,659 INFO L280 TraceCheckUtils]: 84: Hoare triple {15454#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,659 INFO L280 TraceCheckUtils]: 85: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,660 INFO L280 TraceCheckUtils]: 86: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,660 INFO L280 TraceCheckUtils]: 87: Hoare triple {15454#(<= ~a20~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,661 INFO L280 TraceCheckUtils]: 88: Hoare triple {15454#(<= ~a20~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,662 INFO L280 TraceCheckUtils]: 89: Hoare triple {15454#(<= ~a20~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,662 INFO L280 TraceCheckUtils]: 90: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,663 INFO L280 TraceCheckUtils]: 91: Hoare triple {15454#(<= ~a20~0 0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,663 INFO L280 TraceCheckUtils]: 92: Hoare triple {15454#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,664 INFO L280 TraceCheckUtils]: 93: Hoare triple {15454#(<= ~a20~0 0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,665 INFO L280 TraceCheckUtils]: 94: Hoare triple {15454#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,665 INFO L280 TraceCheckUtils]: 95: Hoare triple {15454#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,666 INFO L280 TraceCheckUtils]: 96: Hoare triple {15454#(<= ~a20~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,667 INFO L280 TraceCheckUtils]: 97: Hoare triple {15454#(<= ~a20~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,667 INFO L280 TraceCheckUtils]: 98: Hoare triple {15454#(<= ~a20~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,668 INFO L280 TraceCheckUtils]: 99: Hoare triple {15454#(<= ~a20~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,669 INFO L280 TraceCheckUtils]: 100: Hoare triple {15454#(<= ~a20~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,670 INFO L280 TraceCheckUtils]: 101: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,671 INFO L280 TraceCheckUtils]: 102: Hoare triple {15454#(<= ~a20~0 0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,671 INFO L280 TraceCheckUtils]: 103: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,672 INFO L280 TraceCheckUtils]: 104: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,672 INFO L280 TraceCheckUtils]: 105: Hoare triple {15454#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,673 INFO L280 TraceCheckUtils]: 106: Hoare triple {15454#(<= ~a20~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,674 INFO L280 TraceCheckUtils]: 107: Hoare triple {15454#(<= ~a20~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,674 INFO L280 TraceCheckUtils]: 108: Hoare triple {15454#(<= ~a20~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,675 INFO L280 TraceCheckUtils]: 109: Hoare triple {15454#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,675 INFO L280 TraceCheckUtils]: 110: Hoare triple {15454#(<= ~a20~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,676 INFO L280 TraceCheckUtils]: 111: Hoare triple {15454#(<= ~a20~0 0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,677 INFO L280 TraceCheckUtils]: 112: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,677 INFO L280 TraceCheckUtils]: 113: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,677 INFO L280 TraceCheckUtils]: 114: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,678 INFO L280 TraceCheckUtils]: 115: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,678 INFO L280 TraceCheckUtils]: 116: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,679 INFO L280 TraceCheckUtils]: 117: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,679 INFO L280 TraceCheckUtils]: 118: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,679 INFO L280 TraceCheckUtils]: 119: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,680 INFO L280 TraceCheckUtils]: 120: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,680 INFO L280 TraceCheckUtils]: 121: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,681 INFO L280 TraceCheckUtils]: 122: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,681 INFO L280 TraceCheckUtils]: 123: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,681 INFO L280 TraceCheckUtils]: 124: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,682 INFO L280 TraceCheckUtils]: 125: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,682 INFO L280 TraceCheckUtils]: 126: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,683 INFO L280 TraceCheckUtils]: 127: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,683 INFO L280 TraceCheckUtils]: 128: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,683 INFO L280 TraceCheckUtils]: 129: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,684 INFO L280 TraceCheckUtils]: 130: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,684 INFO L280 TraceCheckUtils]: 131: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,684 INFO L280 TraceCheckUtils]: 132: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,685 INFO L280 TraceCheckUtils]: 133: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,685 INFO L280 TraceCheckUtils]: 134: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,686 INFO L280 TraceCheckUtils]: 135: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,686 INFO L280 TraceCheckUtils]: 136: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,686 INFO L280 TraceCheckUtils]: 137: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,687 INFO L280 TraceCheckUtils]: 138: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,687 INFO L280 TraceCheckUtils]: 139: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,688 INFO L280 TraceCheckUtils]: 140: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,688 INFO L280 TraceCheckUtils]: 141: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,688 INFO L280 TraceCheckUtils]: 142: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-10 15:12:16,689 INFO L280 TraceCheckUtils]: 143: Hoare triple {15454#(<= ~a20~0 0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {15300#false} is VALID [2020-07-10 15:12:16,689 INFO L280 TraceCheckUtils]: 144: Hoare triple {15300#false} assume !false; {15300#false} is VALID [2020-07-10 15:12:16,705 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-10 15:12:16,706 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:12:16,706 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2020-07-10 15:12:16,706 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798005786] [2020-07-10 15:12:16,708 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 145 [2020-07-10 15:12:16,709 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:12:16,709 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:12:16,902 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 138 edges. 138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:12:16,903 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:12:16,903 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:12:16,903 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:12:16,904 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:12:16,904 INFO L87 Difference]: Start difference. First operand 1519 states and 1968 transitions. Second operand 3 states. [2020-07-10 15:12:19,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:19,706 INFO L93 Difference]: Finished difference Result 4126 states and 5489 transitions. [2020-07-10 15:12:19,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:12:19,706 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 145 [2020-07-10 15:12:19,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:12:19,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:12:19,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:12:19,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:12:19,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:12:19,716 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-10 15:12:20,571 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 15:12:20,853 INFO L225 Difference]: With dead ends: 4126 [2020-07-10 15:12:20,853 INFO L226 Difference]: Without dead ends: 2613 [2020-07-10 15:12:20,857 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 155 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:12:20,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2613 states. [2020-07-10 15:12:21,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2613 to 2478. [2020-07-10 15:12:21,451 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:12:21,451 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2613 states. Second operand 2478 states. [2020-07-10 15:12:21,452 INFO L74 IsIncluded]: Start isIncluded. First operand 2613 states. Second operand 2478 states. [2020-07-10 15:12:21,452 INFO L87 Difference]: Start difference. First operand 2613 states. Second operand 2478 states. [2020-07-10 15:12:21,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:21,888 INFO L93 Difference]: Finished difference Result 2613 states and 3385 transitions. [2020-07-10 15:12:21,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 3385 transitions. [2020-07-10 15:12:21,894 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:12:21,894 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:12:21,894 INFO L74 IsIncluded]: Start isIncluded. First operand 2478 states. Second operand 2613 states. [2020-07-10 15:12:21,895 INFO L87 Difference]: Start difference. First operand 2478 states. Second operand 2613 states. [2020-07-10 15:12:22,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:22,199 INFO L93 Difference]: Finished difference Result 2613 states and 3385 transitions. [2020-07-10 15:12:22,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 3385 transitions. [2020-07-10 15:12:22,206 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:12:22,207 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:12:22,207 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:12:22,207 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:12:22,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2478 states. [2020-07-10 15:12:22,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 2478 states and 3239 transitions. [2020-07-10 15:12:22,487 INFO L78 Accepts]: Start accepts. Automaton has 2478 states and 3239 transitions. Word has length 145 [2020-07-10 15:12:22,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:12:22,488 INFO L479 AbstractCegarLoop]: Abstraction has 2478 states and 3239 transitions. [2020-07-10 15:12:22,488 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:12:22,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 3239 transitions. [2020-07-10 15:12:22,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2020-07-10 15:12:22,497 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:12:22,497 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-07-10 15:12:22,711 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:12:22,712 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:12:22,713 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:12:22,713 INFO L82 PathProgramCache]: Analyzing trace with hash 1995296009, now seen corresponding path program 1 times [2020-07-10 15:12:22,713 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:12:22,714 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2050355572] [2020-07-10 15:12:22,714 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:12:22,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:22,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:22,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {27812#(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; {27754#true} is VALID [2020-07-10 15:12:22,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {27754#true} assume true; {27754#true} is VALID [2020-07-10 15:12:22,865 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27754#true} {27754#true} #782#return; {27754#true} is VALID [2020-07-10 15:12:22,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:22,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {27813#(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; {27754#true} is VALID [2020-07-10 15:12:22,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,921 INFO L280 TraceCheckUtils]: 2: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,921 INFO L280 TraceCheckUtils]: 4: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,922 INFO L280 TraceCheckUtils]: 5: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,922 INFO L280 TraceCheckUtils]: 6: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,922 INFO L280 TraceCheckUtils]: 7: Hoare triple {27754#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)); {27754#true} is VALID [2020-07-10 15:12:22,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {27754#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))); {27754#true} is VALID [2020-07-10 15:12:22,923 INFO L280 TraceCheckUtils]: 9: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,923 INFO L280 TraceCheckUtils]: 10: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,923 INFO L280 TraceCheckUtils]: 11: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,924 INFO L280 TraceCheckUtils]: 12: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,924 INFO L280 TraceCheckUtils]: 13: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,924 INFO L280 TraceCheckUtils]: 14: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,924 INFO L280 TraceCheckUtils]: 15: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,925 INFO L280 TraceCheckUtils]: 16: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,925 INFO L280 TraceCheckUtils]: 17: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,925 INFO L280 TraceCheckUtils]: 18: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,926 INFO L280 TraceCheckUtils]: 19: Hoare triple {27754#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)); {27754#true} is VALID [2020-07-10 15:12:22,926 INFO L280 TraceCheckUtils]: 20: Hoare triple {27754#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)); {27754#true} is VALID [2020-07-10 15:12:22,926 INFO L280 TraceCheckUtils]: 21: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,927 INFO L280 TraceCheckUtils]: 22: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,927 INFO L280 TraceCheckUtils]: 23: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,927 INFO L280 TraceCheckUtils]: 24: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,927 INFO L280 TraceCheckUtils]: 25: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,928 INFO L280 TraceCheckUtils]: 26: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:22,929 INFO L280 TraceCheckUtils]: 27: Hoare triple {27754#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;~a17~0 := 0;~a16~0 := 5;~a21~0 := 1;~a8~0 := 14;~a7~0 := 1;~a20~0 := 1;#res := -1; {27789#(= 1 ~a20~0)} is VALID [2020-07-10 15:12:22,930 INFO L280 TraceCheckUtils]: 28: Hoare triple {27789#(= 1 ~a20~0)} assume true; {27789#(= 1 ~a20~0)} is VALID [2020-07-10 15:12:22,932 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {27789#(= 1 ~a20~0)} {27754#true} #786#return; {27789#(= 1 ~a20~0)} is VALID [2020-07-10 15:12:22,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:22,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {27813#(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; {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:22,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:22,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:22,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:22,975 INFO L280 TraceCheckUtils]: 4: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:22,976 INFO L280 TraceCheckUtils]: 5: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:22,977 INFO L280 TraceCheckUtils]: 6: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:22,978 INFO L280 TraceCheckUtils]: 7: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:22,979 INFO L280 TraceCheckUtils]: 8: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:22,980 INFO L280 TraceCheckUtils]: 9: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:22,980 INFO L280 TraceCheckUtils]: 10: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:22,981 INFO L280 TraceCheckUtils]: 11: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:22,982 INFO L280 TraceCheckUtils]: 12: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:22,983 INFO L280 TraceCheckUtils]: 13: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:22,984 INFO L280 TraceCheckUtils]: 14: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:22,985 INFO L280 TraceCheckUtils]: 15: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:22,986 INFO L280 TraceCheckUtils]: 16: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:22,986 INFO L280 TraceCheckUtils]: 17: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:22,987 INFO L280 TraceCheckUtils]: 18: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:22,989 INFO L280 TraceCheckUtils]: 19: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume (5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0);~a16~0 := 4;~a17~0 := 1;#res := 24; {27815#(not (= 1 |old(~a20~0)|))} is VALID [2020-07-10 15:12:22,991 INFO L280 TraceCheckUtils]: 20: Hoare triple {27815#(not (= 1 |old(~a20~0)|))} assume true; {27815#(not (= 1 |old(~a20~0)|))} is VALID [2020-07-10 15:12:22,992 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27815#(not (= 1 |old(~a20~0)|))} {27789#(= 1 ~a20~0)} #786#return; {27755#false} is VALID [2020-07-10 15:12:22,996 INFO L263 TraceCheckUtils]: 0: Hoare triple {27754#true} call ULTIMATE.init(); {27812#(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 15:12:22,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {27812#(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; {27754#true} is VALID [2020-07-10 15:12:22,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {27754#true} assume true; {27754#true} is VALID [2020-07-10 15:12:22,997 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27754#true} {27754#true} #782#return; {27754#true} is VALID [2020-07-10 15:12:22,997 INFO L263 TraceCheckUtils]: 4: Hoare triple {27754#true} call #t~ret4 := main(); {27754#true} is VALID [2020-07-10 15:12:22,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {27754#true} ~output~0 := -1; {27754#true} is VALID [2020-07-10 15:12:22,998 INFO L280 TraceCheckUtils]: 6: Hoare triple {27754#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {27754#true} is VALID [2020-07-10 15:12:22,998 INFO L280 TraceCheckUtils]: 7: Hoare triple {27754#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {27754#true} is VALID [2020-07-10 15:12:23,000 INFO L263 TraceCheckUtils]: 8: Hoare triple {27754#true} call #t~ret3 := calculate_output(~input~0); {27813#(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 15:12:23,000 INFO L280 TraceCheckUtils]: 9: Hoare triple {27813#(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; {27754#true} is VALID [2020-07-10 15:12:23,001 INFO L280 TraceCheckUtils]: 10: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,001 INFO L280 TraceCheckUtils]: 11: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,001 INFO L280 TraceCheckUtils]: 12: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,001 INFO L280 TraceCheckUtils]: 13: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,001 INFO L280 TraceCheckUtils]: 14: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,002 INFO L280 TraceCheckUtils]: 15: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,002 INFO L280 TraceCheckUtils]: 16: Hoare triple {27754#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)); {27754#true} is VALID [2020-07-10 15:12:23,002 INFO L280 TraceCheckUtils]: 17: Hoare triple {27754#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))); {27754#true} is VALID [2020-07-10 15:12:23,002 INFO L280 TraceCheckUtils]: 18: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,002 INFO L280 TraceCheckUtils]: 19: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,003 INFO L280 TraceCheckUtils]: 20: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,003 INFO L280 TraceCheckUtils]: 21: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,003 INFO L280 TraceCheckUtils]: 22: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,003 INFO L280 TraceCheckUtils]: 23: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,003 INFO L280 TraceCheckUtils]: 24: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,004 INFO L280 TraceCheckUtils]: 25: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,004 INFO L280 TraceCheckUtils]: 26: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,004 INFO L280 TraceCheckUtils]: 27: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,004 INFO L280 TraceCheckUtils]: 28: Hoare triple {27754#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)); {27754#true} is VALID [2020-07-10 15:12:23,004 INFO L280 TraceCheckUtils]: 29: Hoare triple {27754#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)); {27754#true} is VALID [2020-07-10 15:12:23,004 INFO L280 TraceCheckUtils]: 30: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,005 INFO L280 TraceCheckUtils]: 31: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,005 INFO L280 TraceCheckUtils]: 32: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,005 INFO L280 TraceCheckUtils]: 33: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,005 INFO L280 TraceCheckUtils]: 34: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,005 INFO L280 TraceCheckUtils]: 35: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,007 INFO L280 TraceCheckUtils]: 36: Hoare triple {27754#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;~a17~0 := 0;~a16~0 := 5;~a21~0 := 1;~a8~0 := 14;~a7~0 := 1;~a20~0 := 1;#res := -1; {27789#(= 1 ~a20~0)} is VALID [2020-07-10 15:12:23,008 INFO L280 TraceCheckUtils]: 37: Hoare triple {27789#(= 1 ~a20~0)} assume true; {27789#(= 1 ~a20~0)} is VALID [2020-07-10 15:12:23,009 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {27789#(= 1 ~a20~0)} {27754#true} #786#return; {27789#(= 1 ~a20~0)} is VALID [2020-07-10 15:12:23,010 INFO L280 TraceCheckUtils]: 39: Hoare triple {27789#(= 1 ~a20~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {27789#(= 1 ~a20~0)} is VALID [2020-07-10 15:12:23,011 INFO L280 TraceCheckUtils]: 40: Hoare triple {27789#(= 1 ~a20~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {27789#(= 1 ~a20~0)} is VALID [2020-07-10 15:12:23,012 INFO L280 TraceCheckUtils]: 41: Hoare triple {27789#(= 1 ~a20~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {27789#(= 1 ~a20~0)} is VALID [2020-07-10 15:12:23,013 INFO L263 TraceCheckUtils]: 42: Hoare triple {27789#(= 1 ~a20~0)} call #t~ret3 := calculate_output(~input~0); {27813#(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 15:12:23,014 INFO L280 TraceCheckUtils]: 43: Hoare triple {27813#(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; {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:23,015 INFO L280 TraceCheckUtils]: 44: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:23,016 INFO L280 TraceCheckUtils]: 45: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:23,017 INFO L280 TraceCheckUtils]: 46: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:23,017 INFO L280 TraceCheckUtils]: 47: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:23,018 INFO L280 TraceCheckUtils]: 48: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:23,019 INFO L280 TraceCheckUtils]: 49: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:23,020 INFO L280 TraceCheckUtils]: 50: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:23,021 INFO L280 TraceCheckUtils]: 51: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:23,022 INFO L280 TraceCheckUtils]: 52: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:23,023 INFO L280 TraceCheckUtils]: 53: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:23,023 INFO L280 TraceCheckUtils]: 54: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:23,024 INFO L280 TraceCheckUtils]: 55: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:23,025 INFO L280 TraceCheckUtils]: 56: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:23,026 INFO L280 TraceCheckUtils]: 57: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:23,027 INFO L280 TraceCheckUtils]: 58: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:23,028 INFO L280 TraceCheckUtils]: 59: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:23,029 INFO L280 TraceCheckUtils]: 60: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:23,030 INFO L280 TraceCheckUtils]: 61: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-10 15:12:23,031 INFO L280 TraceCheckUtils]: 62: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume (5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0);~a16~0 := 4;~a17~0 := 1;#res := 24; {27815#(not (= 1 |old(~a20~0)|))} is VALID [2020-07-10 15:12:23,032 INFO L280 TraceCheckUtils]: 63: Hoare triple {27815#(not (= 1 |old(~a20~0)|))} assume true; {27815#(not (= 1 |old(~a20~0)|))} is VALID [2020-07-10 15:12:23,033 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {27815#(not (= 1 |old(~a20~0)|))} {27789#(= 1 ~a20~0)} #786#return; {27755#false} is VALID [2020-07-10 15:12:23,034 INFO L280 TraceCheckUtils]: 65: Hoare triple {27755#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {27755#false} is VALID [2020-07-10 15:12:23,034 INFO L280 TraceCheckUtils]: 66: Hoare triple {27755#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {27755#false} is VALID [2020-07-10 15:12:23,034 INFO L280 TraceCheckUtils]: 67: Hoare triple {27755#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {27755#false} is VALID [2020-07-10 15:12:23,034 INFO L263 TraceCheckUtils]: 68: Hoare triple {27755#false} call #t~ret3 := calculate_output(~input~0); {27755#false} is VALID [2020-07-10 15:12:23,035 INFO L280 TraceCheckUtils]: 69: Hoare triple {27755#false} ~input := #in~input; {27755#false} is VALID [2020-07-10 15:12:23,035 INFO L280 TraceCheckUtils]: 70: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,035 INFO L280 TraceCheckUtils]: 71: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,035 INFO L280 TraceCheckUtils]: 72: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,035 INFO L280 TraceCheckUtils]: 73: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,036 INFO L280 TraceCheckUtils]: 74: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,036 INFO L280 TraceCheckUtils]: 75: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,036 INFO L280 TraceCheckUtils]: 76: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,036 INFO L280 TraceCheckUtils]: 77: Hoare triple {27755#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))); {27755#false} is VALID [2020-07-10 15:12:23,036 INFO L280 TraceCheckUtils]: 78: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,037 INFO L280 TraceCheckUtils]: 79: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,037 INFO L280 TraceCheckUtils]: 80: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,037 INFO L280 TraceCheckUtils]: 81: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,037 INFO L280 TraceCheckUtils]: 82: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,037 INFO L280 TraceCheckUtils]: 83: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,038 INFO L280 TraceCheckUtils]: 84: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,038 INFO L280 TraceCheckUtils]: 85: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,038 INFO L280 TraceCheckUtils]: 86: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,038 INFO L280 TraceCheckUtils]: 87: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,038 INFO L280 TraceCheckUtils]: 88: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,038 INFO L280 TraceCheckUtils]: 89: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,039 INFO L280 TraceCheckUtils]: 90: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,039 INFO L280 TraceCheckUtils]: 91: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,039 INFO L280 TraceCheckUtils]: 92: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,039 INFO L280 TraceCheckUtils]: 93: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,039 INFO L280 TraceCheckUtils]: 94: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,040 INFO L280 TraceCheckUtils]: 95: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,040 INFO L280 TraceCheckUtils]: 96: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,040 INFO L280 TraceCheckUtils]: 97: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,040 INFO L280 TraceCheckUtils]: 98: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,040 INFO L280 TraceCheckUtils]: 99: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,041 INFO L280 TraceCheckUtils]: 100: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,041 INFO L280 TraceCheckUtils]: 101: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,041 INFO L280 TraceCheckUtils]: 102: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,041 INFO L280 TraceCheckUtils]: 103: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,041 INFO L280 TraceCheckUtils]: 104: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,041 INFO L280 TraceCheckUtils]: 105: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,042 INFO L280 TraceCheckUtils]: 106: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,042 INFO L280 TraceCheckUtils]: 107: Hoare triple {27755#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)))); {27755#false} is VALID [2020-07-10 15:12:23,042 INFO L280 TraceCheckUtils]: 108: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,042 INFO L280 TraceCheckUtils]: 109: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,042 INFO L280 TraceCheckUtils]: 110: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,042 INFO L280 TraceCheckUtils]: 111: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,043 INFO L280 TraceCheckUtils]: 112: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,043 INFO L280 TraceCheckUtils]: 113: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,043 INFO L280 TraceCheckUtils]: 114: Hoare triple {27755#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))); {27755#false} is VALID [2020-07-10 15:12:23,043 INFO L280 TraceCheckUtils]: 115: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,043 INFO L280 TraceCheckUtils]: 116: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,044 INFO L280 TraceCheckUtils]: 117: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,044 INFO L280 TraceCheckUtils]: 118: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,044 INFO L280 TraceCheckUtils]: 119: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,044 INFO L280 TraceCheckUtils]: 120: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,045 INFO L280 TraceCheckUtils]: 121: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,045 INFO L280 TraceCheckUtils]: 122: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,045 INFO L280 TraceCheckUtils]: 123: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,046 INFO L280 TraceCheckUtils]: 124: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,046 INFO L280 TraceCheckUtils]: 125: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,046 INFO L280 TraceCheckUtils]: 126: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,046 INFO L280 TraceCheckUtils]: 127: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,047 INFO L280 TraceCheckUtils]: 128: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,047 INFO L280 TraceCheckUtils]: 129: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,047 INFO L280 TraceCheckUtils]: 130: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,048 INFO L280 TraceCheckUtils]: 131: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,048 INFO L280 TraceCheckUtils]: 132: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,048 INFO L280 TraceCheckUtils]: 133: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,048 INFO L280 TraceCheckUtils]: 134: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,049 INFO L280 TraceCheckUtils]: 135: Hoare triple {27755#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))); {27755#false} is VALID [2020-07-10 15:12:23,049 INFO L280 TraceCheckUtils]: 136: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,049 INFO L280 TraceCheckUtils]: 137: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,050 INFO L280 TraceCheckUtils]: 138: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,050 INFO L280 TraceCheckUtils]: 139: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,050 INFO L280 TraceCheckUtils]: 140: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,050 INFO L280 TraceCheckUtils]: 141: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,050 INFO L280 TraceCheckUtils]: 142: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,051 INFO L280 TraceCheckUtils]: 143: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,051 INFO L280 TraceCheckUtils]: 144: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,051 INFO L280 TraceCheckUtils]: 145: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,051 INFO L280 TraceCheckUtils]: 146: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,052 INFO L280 TraceCheckUtils]: 147: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,052 INFO L280 TraceCheckUtils]: 148: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,052 INFO L280 TraceCheckUtils]: 149: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,052 INFO L280 TraceCheckUtils]: 150: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,053 INFO L280 TraceCheckUtils]: 151: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,053 INFO L280 TraceCheckUtils]: 152: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,053 INFO L280 TraceCheckUtils]: 153: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,053 INFO L280 TraceCheckUtils]: 154: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,054 INFO L280 TraceCheckUtils]: 155: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,054 INFO L280 TraceCheckUtils]: 156: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,054 INFO L280 TraceCheckUtils]: 157: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,055 INFO L280 TraceCheckUtils]: 158: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,055 INFO L280 TraceCheckUtils]: 159: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,055 INFO L280 TraceCheckUtils]: 160: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,055 INFO L280 TraceCheckUtils]: 161: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,056 INFO L280 TraceCheckUtils]: 162: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,056 INFO L280 TraceCheckUtils]: 163: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,056 INFO L280 TraceCheckUtils]: 164: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,056 INFO L280 TraceCheckUtils]: 165: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,057 INFO L280 TraceCheckUtils]: 166: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,057 INFO L280 TraceCheckUtils]: 167: Hoare triple {27755#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {27755#false} is VALID [2020-07-10 15:12:23,057 INFO L280 TraceCheckUtils]: 168: Hoare triple {27755#false} assume !false; {27755#false} is VALID [2020-07-10 15:12:23,089 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 77 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 15:12:23,090 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2050355572] [2020-07-10 15:12:23,090 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1760388490] [2020-07-10 15:12:23,091 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:12:23,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:23,193 INFO L264 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:12:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:23,225 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:12:23,443 INFO L263 TraceCheckUtils]: 0: Hoare triple {27754#true} call ULTIMATE.init(); {27754#true} is VALID [2020-07-10 15:12:23,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {27754#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; {27754#true} is VALID [2020-07-10 15:12:23,444 INFO L280 TraceCheckUtils]: 2: Hoare triple {27754#true} assume true; {27754#true} is VALID [2020-07-10 15:12:23,444 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27754#true} {27754#true} #782#return; {27754#true} is VALID [2020-07-10 15:12:23,444 INFO L263 TraceCheckUtils]: 4: Hoare triple {27754#true} call #t~ret4 := main(); {27754#true} is VALID [2020-07-10 15:12:23,445 INFO L280 TraceCheckUtils]: 5: Hoare triple {27754#true} ~output~0 := -1; {27754#true} is VALID [2020-07-10 15:12:23,445 INFO L280 TraceCheckUtils]: 6: Hoare triple {27754#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {27754#true} is VALID [2020-07-10 15:12:23,445 INFO L280 TraceCheckUtils]: 7: Hoare triple {27754#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {27754#true} is VALID [2020-07-10 15:12:23,446 INFO L263 TraceCheckUtils]: 8: Hoare triple {27754#true} call #t~ret3 := calculate_output(~input~0); {27754#true} is VALID [2020-07-10 15:12:23,446 INFO L280 TraceCheckUtils]: 9: Hoare triple {27754#true} ~input := #in~input; {27754#true} is VALID [2020-07-10 15:12:23,446 INFO L280 TraceCheckUtils]: 10: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,447 INFO L280 TraceCheckUtils]: 11: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,447 INFO L280 TraceCheckUtils]: 12: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,447 INFO L280 TraceCheckUtils]: 13: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,447 INFO L280 TraceCheckUtils]: 14: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,447 INFO L280 TraceCheckUtils]: 15: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,448 INFO L280 TraceCheckUtils]: 16: Hoare triple {27754#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)); {27754#true} is VALID [2020-07-10 15:12:23,448 INFO L280 TraceCheckUtils]: 17: Hoare triple {27754#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))); {27754#true} is VALID [2020-07-10 15:12:23,448 INFO L280 TraceCheckUtils]: 18: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,448 INFO L280 TraceCheckUtils]: 19: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,448 INFO L280 TraceCheckUtils]: 20: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,448 INFO L280 TraceCheckUtils]: 21: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,449 INFO L280 TraceCheckUtils]: 22: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,449 INFO L280 TraceCheckUtils]: 23: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,449 INFO L280 TraceCheckUtils]: 24: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,449 INFO L280 TraceCheckUtils]: 25: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,449 INFO L280 TraceCheckUtils]: 26: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,450 INFO L280 TraceCheckUtils]: 27: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,450 INFO L280 TraceCheckUtils]: 28: Hoare triple {27754#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)); {27754#true} is VALID [2020-07-10 15:12:23,450 INFO L280 TraceCheckUtils]: 29: Hoare triple {27754#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)); {27754#true} is VALID [2020-07-10 15:12:23,450 INFO L280 TraceCheckUtils]: 30: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,450 INFO L280 TraceCheckUtils]: 31: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,451 INFO L280 TraceCheckUtils]: 32: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,451 INFO L280 TraceCheckUtils]: 33: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,451 INFO L280 TraceCheckUtils]: 34: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,451 INFO L280 TraceCheckUtils]: 35: Hoare triple {27754#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); {27754#true} is VALID [2020-07-10 15:12:23,458 INFO L280 TraceCheckUtils]: 36: Hoare triple {27754#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;~a17~0 := 0;~a16~0 := 5;~a21~0 := 1;~a8~0 := 14;~a7~0 := 1;~a20~0 := 1;#res := -1; {27927#(<= ~a8~0 14)} is VALID [2020-07-10 15:12:23,465 INFO L280 TraceCheckUtils]: 37: Hoare triple {27927#(<= ~a8~0 14)} assume true; {27927#(<= ~a8~0 14)} is VALID [2020-07-10 15:12:23,466 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {27927#(<= ~a8~0 14)} {27754#true} #786#return; {27927#(<= ~a8~0 14)} is VALID [2020-07-10 15:12:23,467 INFO L280 TraceCheckUtils]: 39: Hoare triple {27927#(<= ~a8~0 14)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {27927#(<= ~a8~0 14)} is VALID [2020-07-10 15:12:23,467 INFO L280 TraceCheckUtils]: 40: Hoare triple {27927#(<= ~a8~0 14)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {27927#(<= ~a8~0 14)} is VALID [2020-07-10 15:12:23,468 INFO L280 TraceCheckUtils]: 41: Hoare triple {27927#(<= ~a8~0 14)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {27927#(<= ~a8~0 14)} is VALID [2020-07-10 15:12:23,469 INFO L263 TraceCheckUtils]: 42: Hoare triple {27927#(<= ~a8~0 14)} call #t~ret3 := calculate_output(~input~0); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,470 INFO L280 TraceCheckUtils]: 43: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} ~input := #in~input; {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,470 INFO L280 TraceCheckUtils]: 44: Hoare triple {27946#(<= ~a8~0 |old(~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); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,471 INFO L280 TraceCheckUtils]: 45: Hoare triple {27946#(<= ~a8~0 |old(~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); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,471 INFO L280 TraceCheckUtils]: 46: Hoare triple {27946#(<= ~a8~0 |old(~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); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,472 INFO L280 TraceCheckUtils]: 47: Hoare triple {27946#(<= ~a8~0 |old(~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); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,473 INFO L280 TraceCheckUtils]: 48: Hoare triple {27946#(<= ~a8~0 |old(~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); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,474 INFO L280 TraceCheckUtils]: 49: Hoare triple {27946#(<= ~a8~0 |old(~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); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,474 INFO L280 TraceCheckUtils]: 50: Hoare triple {27946#(<= ~a8~0 |old(~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)); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,475 INFO L280 TraceCheckUtils]: 51: Hoare triple {27946#(<= ~a8~0 |old(~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))); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,475 INFO L280 TraceCheckUtils]: 52: Hoare triple {27946#(<= ~a8~0 |old(~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); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,476 INFO L280 TraceCheckUtils]: 53: Hoare triple {27946#(<= ~a8~0 |old(~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); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,477 INFO L280 TraceCheckUtils]: 54: Hoare triple {27946#(<= ~a8~0 |old(~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); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,477 INFO L280 TraceCheckUtils]: 55: Hoare triple {27946#(<= ~a8~0 |old(~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); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,478 INFO L280 TraceCheckUtils]: 56: Hoare triple {27946#(<= ~a8~0 |old(~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); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,478 INFO L280 TraceCheckUtils]: 57: Hoare triple {27946#(<= ~a8~0 |old(~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); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,479 INFO L280 TraceCheckUtils]: 58: Hoare triple {27946#(<= ~a8~0 |old(~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); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,480 INFO L280 TraceCheckUtils]: 59: Hoare triple {27946#(<= ~a8~0 |old(~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); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,480 INFO L280 TraceCheckUtils]: 60: Hoare triple {27946#(<= ~a8~0 |old(~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); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,481 INFO L280 TraceCheckUtils]: 61: Hoare triple {27946#(<= ~a8~0 |old(~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); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:12:23,482 INFO L280 TraceCheckUtils]: 62: Hoare triple {27946#(<= ~a8~0 |old(~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);~a16~0 := 4;~a17~0 := 1;#res := 24; {28007#(and (<= ~a8~0 |old(~a8~0)|) (<= 15 ~a8~0))} is VALID [2020-07-10 15:12:23,483 INFO L280 TraceCheckUtils]: 63: Hoare triple {28007#(and (<= ~a8~0 |old(~a8~0)|) (<= 15 ~a8~0))} assume true; {28007#(and (<= ~a8~0 |old(~a8~0)|) (<= 15 ~a8~0))} is VALID [2020-07-10 15:12:23,484 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {28007#(and (<= ~a8~0 |old(~a8~0)|) (<= 15 ~a8~0))} {27927#(<= ~a8~0 14)} #786#return; {27755#false} is VALID [2020-07-10 15:12:23,484 INFO L280 TraceCheckUtils]: 65: Hoare triple {27755#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {27755#false} is VALID [2020-07-10 15:12:23,485 INFO L280 TraceCheckUtils]: 66: Hoare triple {27755#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {27755#false} is VALID [2020-07-10 15:12:23,485 INFO L280 TraceCheckUtils]: 67: Hoare triple {27755#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {27755#false} is VALID [2020-07-10 15:12:23,485 INFO L263 TraceCheckUtils]: 68: Hoare triple {27755#false} call #t~ret3 := calculate_output(~input~0); {27755#false} is VALID [2020-07-10 15:12:23,485 INFO L280 TraceCheckUtils]: 69: Hoare triple {27755#false} ~input := #in~input; {27755#false} is VALID [2020-07-10 15:12:23,485 INFO L280 TraceCheckUtils]: 70: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,486 INFO L280 TraceCheckUtils]: 71: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,486 INFO L280 TraceCheckUtils]: 72: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,486 INFO L280 TraceCheckUtils]: 73: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,486 INFO L280 TraceCheckUtils]: 74: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,486 INFO L280 TraceCheckUtils]: 75: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,487 INFO L280 TraceCheckUtils]: 76: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,487 INFO L280 TraceCheckUtils]: 77: Hoare triple {27755#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))); {27755#false} is VALID [2020-07-10 15:12:23,487 INFO L280 TraceCheckUtils]: 78: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,487 INFO L280 TraceCheckUtils]: 79: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,487 INFO L280 TraceCheckUtils]: 80: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,488 INFO L280 TraceCheckUtils]: 81: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,488 INFO L280 TraceCheckUtils]: 82: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,488 INFO L280 TraceCheckUtils]: 83: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,488 INFO L280 TraceCheckUtils]: 84: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,488 INFO L280 TraceCheckUtils]: 85: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,488 INFO L280 TraceCheckUtils]: 86: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,489 INFO L280 TraceCheckUtils]: 87: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,489 INFO L280 TraceCheckUtils]: 88: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,489 INFO L280 TraceCheckUtils]: 89: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,489 INFO L280 TraceCheckUtils]: 90: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,489 INFO L280 TraceCheckUtils]: 91: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,490 INFO L280 TraceCheckUtils]: 92: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,490 INFO L280 TraceCheckUtils]: 93: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,490 INFO L280 TraceCheckUtils]: 94: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,490 INFO L280 TraceCheckUtils]: 95: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,490 INFO L280 TraceCheckUtils]: 96: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,490 INFO L280 TraceCheckUtils]: 97: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,491 INFO L280 TraceCheckUtils]: 98: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,491 INFO L280 TraceCheckUtils]: 99: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,491 INFO L280 TraceCheckUtils]: 100: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,491 INFO L280 TraceCheckUtils]: 101: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,491 INFO L280 TraceCheckUtils]: 102: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,491 INFO L280 TraceCheckUtils]: 103: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,492 INFO L280 TraceCheckUtils]: 104: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,492 INFO L280 TraceCheckUtils]: 105: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,492 INFO L280 TraceCheckUtils]: 106: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,492 INFO L280 TraceCheckUtils]: 107: Hoare triple {27755#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)))); {27755#false} is VALID [2020-07-10 15:12:23,492 INFO L280 TraceCheckUtils]: 108: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,493 INFO L280 TraceCheckUtils]: 109: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,493 INFO L280 TraceCheckUtils]: 110: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,493 INFO L280 TraceCheckUtils]: 111: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,493 INFO L280 TraceCheckUtils]: 112: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,493 INFO L280 TraceCheckUtils]: 113: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,493 INFO L280 TraceCheckUtils]: 114: Hoare triple {27755#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))); {27755#false} is VALID [2020-07-10 15:12:23,494 INFO L280 TraceCheckUtils]: 115: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,494 INFO L280 TraceCheckUtils]: 116: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,494 INFO L280 TraceCheckUtils]: 117: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,494 INFO L280 TraceCheckUtils]: 118: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,494 INFO L280 TraceCheckUtils]: 119: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,495 INFO L280 TraceCheckUtils]: 120: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,495 INFO L280 TraceCheckUtils]: 121: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,495 INFO L280 TraceCheckUtils]: 122: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,495 INFO L280 TraceCheckUtils]: 123: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,495 INFO L280 TraceCheckUtils]: 124: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,495 INFO L280 TraceCheckUtils]: 125: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,496 INFO L280 TraceCheckUtils]: 126: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,496 INFO L280 TraceCheckUtils]: 127: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,496 INFO L280 TraceCheckUtils]: 128: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,496 INFO L280 TraceCheckUtils]: 129: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,496 INFO L280 TraceCheckUtils]: 130: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,497 INFO L280 TraceCheckUtils]: 131: Hoare triple {27755#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)); {27755#false} is VALID [2020-07-10 15:12:23,497 INFO L280 TraceCheckUtils]: 132: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,497 INFO L280 TraceCheckUtils]: 133: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,497 INFO L280 TraceCheckUtils]: 134: Hoare triple {27755#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); {27755#false} is VALID [2020-07-10 15:12:23,497 INFO L280 TraceCheckUtils]: 135: Hoare triple {27755#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))); {27755#false} is VALID [2020-07-10 15:12:23,498 INFO L280 TraceCheckUtils]: 136: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,498 INFO L280 TraceCheckUtils]: 137: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,498 INFO L280 TraceCheckUtils]: 138: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,498 INFO L280 TraceCheckUtils]: 139: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,498 INFO L280 TraceCheckUtils]: 140: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,499 INFO L280 TraceCheckUtils]: 141: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,499 INFO L280 TraceCheckUtils]: 142: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,499 INFO L280 TraceCheckUtils]: 143: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,499 INFO L280 TraceCheckUtils]: 144: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,499 INFO L280 TraceCheckUtils]: 145: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,500 INFO L280 TraceCheckUtils]: 146: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,500 INFO L280 TraceCheckUtils]: 147: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,500 INFO L280 TraceCheckUtils]: 148: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,500 INFO L280 TraceCheckUtils]: 149: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,500 INFO L280 TraceCheckUtils]: 150: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,501 INFO L280 TraceCheckUtils]: 151: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,501 INFO L280 TraceCheckUtils]: 152: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,501 INFO L280 TraceCheckUtils]: 153: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,501 INFO L280 TraceCheckUtils]: 154: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,501 INFO L280 TraceCheckUtils]: 155: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,502 INFO L280 TraceCheckUtils]: 156: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,502 INFO L280 TraceCheckUtils]: 157: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,502 INFO L280 TraceCheckUtils]: 158: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,502 INFO L280 TraceCheckUtils]: 159: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,502 INFO L280 TraceCheckUtils]: 160: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,503 INFO L280 TraceCheckUtils]: 161: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,503 INFO L280 TraceCheckUtils]: 162: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,503 INFO L280 TraceCheckUtils]: 163: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,503 INFO L280 TraceCheckUtils]: 164: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,503 INFO L280 TraceCheckUtils]: 165: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,503 INFO L280 TraceCheckUtils]: 166: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-10 15:12:23,504 INFO L280 TraceCheckUtils]: 167: Hoare triple {27755#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {27755#false} is VALID [2020-07-10 15:12:23,504 INFO L280 TraceCheckUtils]: 168: Hoare triple {27755#false} assume !false; {27755#false} is VALID [2020-07-10 15:12:23,568 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 78 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:12:23,568 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 15:12:23,568 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 10 [2020-07-10 15:12:23,569 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [737384090] [2020-07-10 15:12:23,570 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 169 [2020-07-10 15:12:23,571 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:12:23,572 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 15:12:23,840 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 202 edges. 202 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:12:23,841 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 15:12:23,841 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:12:23,841 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 15:12:23,842 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2020-07-10 15:12:23,842 INFO L87 Difference]: Start difference. First operand 2478 states and 3239 transitions. Second operand 10 states. [2020-07-10 15:12:31,866 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 63 [2020-07-10 15:12:41,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:41,322 INFO L93 Difference]: Finished difference Result 6903 states and 9439 transitions. [2020-07-10 15:12:41,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-10 15:12:41,322 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 169 [2020-07-10 15:12:41,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:12:41,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 15:12:41,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1435 transitions. [2020-07-10 15:12:41,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 15:12:41,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1435 transitions. [2020-07-10 15:12:41,346 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1435 transitions. [2020-07-10 15:12:44,340 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1435 edges. 1435 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:12:45,115 INFO L225 Difference]: With dead ends: 6903 [2020-07-10 15:12:45,116 INFO L226 Difference]: Without dead ends: 4431 [2020-07-10 15:12:45,121 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 209 GetRequests, 182 SyntacticMatches, 1 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 156 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=162, Invalid=594, Unknown=0, NotChecked=0, Total=756 [2020-07-10 15:12:45,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4431 states. [2020-07-10 15:12:45,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4431 to 3088. [2020-07-10 15:12:45,860 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:12:45,860 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4431 states. Second operand 3088 states. [2020-07-10 15:12:45,860 INFO L74 IsIncluded]: Start isIncluded. First operand 4431 states. Second operand 3088 states. [2020-07-10 15:12:45,860 INFO L87 Difference]: Start difference. First operand 4431 states. Second operand 3088 states. [2020-07-10 15:12:46,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:46,520 INFO L93 Difference]: Finished difference Result 4431 states and 5732 transitions. [2020-07-10 15:12:46,520 INFO L276 IsEmpty]: Start isEmpty. Operand 4431 states and 5732 transitions. [2020-07-10 15:12:46,534 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:12:46,534 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:12:46,534 INFO L74 IsIncluded]: Start isIncluded. First operand 3088 states. Second operand 4431 states. [2020-07-10 15:12:46,534 INFO L87 Difference]: Start difference. First operand 3088 states. Second operand 4431 states. [2020-07-10 15:12:47,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:47,184 INFO L93 Difference]: Finished difference Result 4431 states and 5732 transitions. [2020-07-10 15:12:47,185 INFO L276 IsEmpty]: Start isEmpty. Operand 4431 states and 5732 transitions. [2020-07-10 15:12:47,199 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:12:47,199 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:12:47,200 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:12:47,200 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:12:47,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3088 states. [2020-07-10 15:12:47,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 3088 states and 3846 transitions. [2020-07-10 15:12:47,564 INFO L78 Accepts]: Start accepts. Automaton has 3088 states and 3846 transitions. Word has length 169 [2020-07-10 15:12:47,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:12:47,564 INFO L479 AbstractCegarLoop]: Abstraction has 3088 states and 3846 transitions. [2020-07-10 15:12:47,565 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 15:12:47,565 INFO L276 IsEmpty]: Start isEmpty. Operand 3088 states and 3846 transitions. [2020-07-10 15:12:47,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-07-10 15:12:47,571 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:12:47,571 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:47,786 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:12:47,786 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:12:47,787 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:12:47,787 INFO L82 PathProgramCache]: Analyzing trace with hash 911831107, now seen corresponding path program 1 times [2020-07-10 15:12:47,787 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:12:47,788 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [452929558] [2020-07-10 15:12:47,788 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:12:47,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:47,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:47,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {47604#(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; {47501#true} is VALID [2020-07-10 15:12:47,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {47501#true} assume true; {47501#true} is VALID [2020-07-10 15:12:47,911 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47501#true} {47501#true} #782#return; {47501#true} is VALID [2020-07-10 15:12:47,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:47,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {47605#(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; {47501#true} is VALID [2020-07-10 15:12:47,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:47,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:47,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:47,942 INFO L280 TraceCheckUtils]: 4: Hoare triple {47501#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {47513#(= 1 ~a21~0)} is VALID [2020-07-10 15:12:47,943 INFO L280 TraceCheckUtils]: 5: Hoare triple {47513#(= 1 ~a21~0)} assume true; {47513#(= 1 ~a21~0)} is VALID [2020-07-10 15:12:47,944 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {47513#(= 1 ~a21~0)} {47501#true} #786#return; {47513#(= 1 ~a21~0)} is VALID [2020-07-10 15:12:47,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:47,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {47605#(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; {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:47,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:47,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:47,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:47,987 INFO L280 TraceCheckUtils]: 4: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:47,988 INFO L280 TraceCheckUtils]: 5: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:47,989 INFO L280 TraceCheckUtils]: 6: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:47,989 INFO L280 TraceCheckUtils]: 7: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:47,990 INFO L280 TraceCheckUtils]: 8: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:47,991 INFO L280 TraceCheckUtils]: 9: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:47,992 INFO L280 TraceCheckUtils]: 10: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:47,993 INFO L280 TraceCheckUtils]: 11: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:47,994 INFO L280 TraceCheckUtils]: 12: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:47,996 INFO L280 TraceCheckUtils]: 13: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume (5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {47607#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:12:47,996 INFO L280 TraceCheckUtils]: 14: Hoare triple {47607#(not (= 1 |old(~a21~0)|))} assume true; {47607#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:12:47,998 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {47607#(not (= 1 |old(~a21~0)|))} {47513#(= 1 ~a21~0)} #786#return; {47502#false} is VALID [2020-07-10 15:12:48,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:48,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {47605#(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; {47501#true} is VALID [2020-07-10 15:12:48,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,013 INFO L280 TraceCheckUtils]: 4: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,014 INFO L280 TraceCheckUtils]: 5: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,014 INFO L280 TraceCheckUtils]: 6: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,014 INFO L280 TraceCheckUtils]: 7: Hoare triple {47501#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)); {47501#true} is VALID [2020-07-10 15:12:48,015 INFO L280 TraceCheckUtils]: 8: Hoare triple {47501#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))); {47501#true} is VALID [2020-07-10 15:12:48,015 INFO L280 TraceCheckUtils]: 9: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,015 INFO L280 TraceCheckUtils]: 10: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,016 INFO L280 TraceCheckUtils]: 11: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,016 INFO L280 TraceCheckUtils]: 12: Hoare triple {47501#true} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := 24; {47501#true} is VALID [2020-07-10 15:12:48,017 INFO L280 TraceCheckUtils]: 13: Hoare triple {47501#true} assume true; {47501#true} is VALID [2020-07-10 15:12:48,017 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {47501#true} {47502#false} #786#return; {47502#false} is VALID [2020-07-10 15:12:48,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:48,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {47605#(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; {47501#true} is VALID [2020-07-10 15:12:48,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,068 INFO L280 TraceCheckUtils]: 5: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,068 INFO L280 TraceCheckUtils]: 6: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,069 INFO L280 TraceCheckUtils]: 7: Hoare triple {47501#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)); {47501#true} is VALID [2020-07-10 15:12:48,069 INFO L280 TraceCheckUtils]: 8: Hoare triple {47501#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))); {47501#true} is VALID [2020-07-10 15:12:48,069 INFO L280 TraceCheckUtils]: 9: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,069 INFO L280 TraceCheckUtils]: 10: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,070 INFO L280 TraceCheckUtils]: 11: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,070 INFO L280 TraceCheckUtils]: 12: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,070 INFO L280 TraceCheckUtils]: 13: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,071 INFO L280 TraceCheckUtils]: 14: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,071 INFO L280 TraceCheckUtils]: 15: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,071 INFO L280 TraceCheckUtils]: 16: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,072 INFO L280 TraceCheckUtils]: 17: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,072 INFO L280 TraceCheckUtils]: 18: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,072 INFO L280 TraceCheckUtils]: 19: Hoare triple {47501#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)); {47501#true} is VALID [2020-07-10 15:12:48,073 INFO L280 TraceCheckUtils]: 20: Hoare triple {47501#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)); {47501#true} is VALID [2020-07-10 15:12:48,073 INFO L280 TraceCheckUtils]: 21: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,073 INFO L280 TraceCheckUtils]: 22: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,074 INFO L280 TraceCheckUtils]: 23: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,074 INFO L280 TraceCheckUtils]: 24: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,074 INFO L280 TraceCheckUtils]: 25: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,075 INFO L280 TraceCheckUtils]: 26: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,075 INFO L280 TraceCheckUtils]: 27: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,075 INFO L280 TraceCheckUtils]: 28: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,075 INFO L280 TraceCheckUtils]: 29: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,076 INFO L280 TraceCheckUtils]: 30: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,076 INFO L280 TraceCheckUtils]: 31: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,076 INFO L280 TraceCheckUtils]: 32: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,076 INFO L280 TraceCheckUtils]: 33: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,077 INFO L280 TraceCheckUtils]: 34: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,077 INFO L280 TraceCheckUtils]: 35: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,077 INFO L280 TraceCheckUtils]: 36: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,077 INFO L280 TraceCheckUtils]: 37: Hoare triple {47501#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)); {47501#true} is VALID [2020-07-10 15:12:48,077 INFO L280 TraceCheckUtils]: 38: Hoare triple {47501#true} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {47501#true} is VALID [2020-07-10 15:12:48,077 INFO L280 TraceCheckUtils]: 39: Hoare triple {47501#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {47501#true} is VALID [2020-07-10 15:12:48,078 INFO L280 TraceCheckUtils]: 40: Hoare triple {47501#true} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {47501#true} is VALID [2020-07-10 15:12:48,078 INFO L280 TraceCheckUtils]: 41: Hoare triple {47501#true} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {47501#true} is VALID [2020-07-10 15:12:48,078 INFO L280 TraceCheckUtils]: 42: Hoare triple {47501#true} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {47501#true} is VALID [2020-07-10 15:12:48,078 INFO L280 TraceCheckUtils]: 43: Hoare triple {47501#true} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-10 15:12:48,078 INFO L280 TraceCheckUtils]: 44: Hoare triple {47501#true} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {47501#true} is VALID [2020-07-10 15:12:48,079 INFO L280 TraceCheckUtils]: 45: Hoare triple {47501#true} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {47501#true} is VALID [2020-07-10 15:12:48,079 INFO L280 TraceCheckUtils]: 46: Hoare triple {47501#true} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {47501#true} is VALID [2020-07-10 15:12:48,079 INFO L280 TraceCheckUtils]: 47: Hoare triple {47501#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {47501#true} is VALID [2020-07-10 15:12:48,079 INFO L280 TraceCheckUtils]: 48: Hoare triple {47501#true} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {47501#true} is VALID [2020-07-10 15:12:48,080 INFO L280 TraceCheckUtils]: 49: Hoare triple {47501#true} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-10 15:12:48,080 INFO L280 TraceCheckUtils]: 50: Hoare triple {47501#true} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-10 15:12:48,080 INFO L280 TraceCheckUtils]: 51: Hoare triple {47501#true} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {47501#true} is VALID [2020-07-10 15:12:48,080 INFO L280 TraceCheckUtils]: 52: Hoare triple {47501#true} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-10 15:12:48,080 INFO L280 TraceCheckUtils]: 53: Hoare triple {47501#true} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-10 15:12:48,080 INFO L280 TraceCheckUtils]: 54: Hoare triple {47501#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {47501#true} is VALID [2020-07-10 15:12:48,081 INFO L280 TraceCheckUtils]: 55: Hoare triple {47501#true} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {47501#true} is VALID [2020-07-10 15:12:48,081 INFO L280 TraceCheckUtils]: 56: Hoare triple {47501#true} assume 1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0;~a17~0 := 0;~a16~0 := 4;#res := 21; {47501#true} is VALID [2020-07-10 15:12:48,081 INFO L280 TraceCheckUtils]: 57: Hoare triple {47501#true} assume true; {47501#true} is VALID [2020-07-10 15:12:48,082 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {47501#true} {47502#false} #786#return; {47502#false} is VALID [2020-07-10 15:12:48,085 INFO L263 TraceCheckUtils]: 0: Hoare triple {47501#true} call ULTIMATE.init(); {47604#(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 15:12:48,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {47604#(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; {47501#true} is VALID [2020-07-10 15:12:48,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {47501#true} assume true; {47501#true} is VALID [2020-07-10 15:12:48,086 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47501#true} {47501#true} #782#return; {47501#true} is VALID [2020-07-10 15:12:48,086 INFO L263 TraceCheckUtils]: 4: Hoare triple {47501#true} call #t~ret4 := main(); {47501#true} is VALID [2020-07-10 15:12:48,086 INFO L280 TraceCheckUtils]: 5: Hoare triple {47501#true} ~output~0 := -1; {47501#true} is VALID [2020-07-10 15:12:48,087 INFO L280 TraceCheckUtils]: 6: Hoare triple {47501#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47501#true} is VALID [2020-07-10 15:12:48,087 INFO L280 TraceCheckUtils]: 7: Hoare triple {47501#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47501#true} is VALID [2020-07-10 15:12:48,088 INFO L263 TraceCheckUtils]: 8: Hoare triple {47501#true} call #t~ret3 := calculate_output(~input~0); {47605#(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 15:12:48,088 INFO L280 TraceCheckUtils]: 9: Hoare triple {47605#(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; {47501#true} is VALID [2020-07-10 15:12:48,089 INFO L280 TraceCheckUtils]: 10: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,089 INFO L280 TraceCheckUtils]: 11: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,089 INFO L280 TraceCheckUtils]: 12: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,090 INFO L280 TraceCheckUtils]: 13: Hoare triple {47501#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {47513#(= 1 ~a21~0)} is VALID [2020-07-10 15:12:48,091 INFO L280 TraceCheckUtils]: 14: Hoare triple {47513#(= 1 ~a21~0)} assume true; {47513#(= 1 ~a21~0)} is VALID [2020-07-10 15:12:48,093 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {47513#(= 1 ~a21~0)} {47501#true} #786#return; {47513#(= 1 ~a21~0)} is VALID [2020-07-10 15:12:48,094 INFO L280 TraceCheckUtils]: 16: Hoare triple {47513#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47513#(= 1 ~a21~0)} is VALID [2020-07-10 15:12:48,094 INFO L280 TraceCheckUtils]: 17: Hoare triple {47513#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47513#(= 1 ~a21~0)} is VALID [2020-07-10 15:12:48,095 INFO L280 TraceCheckUtils]: 18: Hoare triple {47513#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47513#(= 1 ~a21~0)} is VALID [2020-07-10 15:12:48,098 INFO L263 TraceCheckUtils]: 19: Hoare triple {47513#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {47605#(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 15:12:48,099 INFO L280 TraceCheckUtils]: 20: Hoare triple {47605#(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; {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:48,100 INFO L280 TraceCheckUtils]: 21: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:48,101 INFO L280 TraceCheckUtils]: 22: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:48,105 INFO L280 TraceCheckUtils]: 23: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:48,106 INFO L280 TraceCheckUtils]: 24: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:48,107 INFO L280 TraceCheckUtils]: 25: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:48,108 INFO L280 TraceCheckUtils]: 26: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:48,109 INFO L280 TraceCheckUtils]: 27: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:48,109 INFO L280 TraceCheckUtils]: 28: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:48,110 INFO L280 TraceCheckUtils]: 29: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:48,111 INFO L280 TraceCheckUtils]: 30: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:48,112 INFO L280 TraceCheckUtils]: 31: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:48,113 INFO L280 TraceCheckUtils]: 32: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:12:48,114 INFO L280 TraceCheckUtils]: 33: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume (5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {47607#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:12:48,115 INFO L280 TraceCheckUtils]: 34: Hoare triple {47607#(not (= 1 |old(~a21~0)|))} assume true; {47607#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:12:48,117 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {47607#(not (= 1 |old(~a21~0)|))} {47513#(= 1 ~a21~0)} #786#return; {47502#false} is VALID [2020-07-10 15:12:48,117 INFO L280 TraceCheckUtils]: 36: Hoare triple {47502#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47502#false} is VALID [2020-07-10 15:12:48,117 INFO L280 TraceCheckUtils]: 37: Hoare triple {47502#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47502#false} is VALID [2020-07-10 15:12:48,118 INFO L280 TraceCheckUtils]: 38: Hoare triple {47502#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47502#false} is VALID [2020-07-10 15:12:48,118 INFO L263 TraceCheckUtils]: 39: Hoare triple {47502#false} call #t~ret3 := calculate_output(~input~0); {47605#(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 15:12:48,118 INFO L280 TraceCheckUtils]: 40: Hoare triple {47605#(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; {47501#true} is VALID [2020-07-10 15:12:48,119 INFO L280 TraceCheckUtils]: 41: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,119 INFO L280 TraceCheckUtils]: 42: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,119 INFO L280 TraceCheckUtils]: 43: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,120 INFO L280 TraceCheckUtils]: 44: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,120 INFO L280 TraceCheckUtils]: 45: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,120 INFO L280 TraceCheckUtils]: 46: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,121 INFO L280 TraceCheckUtils]: 47: Hoare triple {47501#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)); {47501#true} is VALID [2020-07-10 15:12:48,121 INFO L280 TraceCheckUtils]: 48: Hoare triple {47501#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))); {47501#true} is VALID [2020-07-10 15:12:48,121 INFO L280 TraceCheckUtils]: 49: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,121 INFO L280 TraceCheckUtils]: 50: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,122 INFO L280 TraceCheckUtils]: 51: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,122 INFO L280 TraceCheckUtils]: 52: Hoare triple {47501#true} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := 24; {47501#true} is VALID [2020-07-10 15:12:48,123 INFO L280 TraceCheckUtils]: 53: Hoare triple {47501#true} assume true; {47501#true} is VALID [2020-07-10 15:12:48,123 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {47501#true} {47502#false} #786#return; {47502#false} is VALID [2020-07-10 15:12:48,123 INFO L280 TraceCheckUtils]: 55: Hoare triple {47502#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47502#false} is VALID [2020-07-10 15:12:48,124 INFO L280 TraceCheckUtils]: 56: Hoare triple {47502#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47502#false} is VALID [2020-07-10 15:12:48,124 INFO L280 TraceCheckUtils]: 57: Hoare triple {47502#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47502#false} is VALID [2020-07-10 15:12:48,124 INFO L263 TraceCheckUtils]: 58: Hoare triple {47502#false} call #t~ret3 := calculate_output(~input~0); {47605#(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 15:12:48,125 INFO L280 TraceCheckUtils]: 59: Hoare triple {47605#(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; {47501#true} is VALID [2020-07-10 15:12:48,125 INFO L280 TraceCheckUtils]: 60: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,125 INFO L280 TraceCheckUtils]: 61: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,126 INFO L280 TraceCheckUtils]: 62: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,126 INFO L280 TraceCheckUtils]: 63: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,126 INFO L280 TraceCheckUtils]: 64: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,127 INFO L280 TraceCheckUtils]: 65: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,127 INFO L280 TraceCheckUtils]: 66: Hoare triple {47501#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)); {47501#true} is VALID [2020-07-10 15:12:48,127 INFO L280 TraceCheckUtils]: 67: Hoare triple {47501#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))); {47501#true} is VALID [2020-07-10 15:12:48,128 INFO L280 TraceCheckUtils]: 68: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,128 INFO L280 TraceCheckUtils]: 69: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,128 INFO L280 TraceCheckUtils]: 70: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,129 INFO L280 TraceCheckUtils]: 71: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,129 INFO L280 TraceCheckUtils]: 72: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,129 INFO L280 TraceCheckUtils]: 73: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,130 INFO L280 TraceCheckUtils]: 74: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,130 INFO L280 TraceCheckUtils]: 75: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,130 INFO L280 TraceCheckUtils]: 76: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,130 INFO L280 TraceCheckUtils]: 77: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,131 INFO L280 TraceCheckUtils]: 78: Hoare triple {47501#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)); {47501#true} is VALID [2020-07-10 15:12:48,131 INFO L280 TraceCheckUtils]: 79: Hoare triple {47501#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)); {47501#true} is VALID [2020-07-10 15:12:48,131 INFO L280 TraceCheckUtils]: 80: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,131 INFO L280 TraceCheckUtils]: 81: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,132 INFO L280 TraceCheckUtils]: 82: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,132 INFO L280 TraceCheckUtils]: 83: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,132 INFO L280 TraceCheckUtils]: 84: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,133 INFO L280 TraceCheckUtils]: 85: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,133 INFO L280 TraceCheckUtils]: 86: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,133 INFO L280 TraceCheckUtils]: 87: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,134 INFO L280 TraceCheckUtils]: 88: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,134 INFO L280 TraceCheckUtils]: 89: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,134 INFO L280 TraceCheckUtils]: 90: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,135 INFO L280 TraceCheckUtils]: 91: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,135 INFO L280 TraceCheckUtils]: 92: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,135 INFO L280 TraceCheckUtils]: 93: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,135 INFO L280 TraceCheckUtils]: 94: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,136 INFO L280 TraceCheckUtils]: 95: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,136 INFO L280 TraceCheckUtils]: 96: Hoare triple {47501#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)); {47501#true} is VALID [2020-07-10 15:12:48,136 INFO L280 TraceCheckUtils]: 97: Hoare triple {47501#true} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {47501#true} is VALID [2020-07-10 15:12:48,137 INFO L280 TraceCheckUtils]: 98: Hoare triple {47501#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {47501#true} is VALID [2020-07-10 15:12:48,137 INFO L280 TraceCheckUtils]: 99: Hoare triple {47501#true} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {47501#true} is VALID [2020-07-10 15:12:48,137 INFO L280 TraceCheckUtils]: 100: Hoare triple {47501#true} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {47501#true} is VALID [2020-07-10 15:12:48,138 INFO L280 TraceCheckUtils]: 101: Hoare triple {47501#true} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {47501#true} is VALID [2020-07-10 15:12:48,138 INFO L280 TraceCheckUtils]: 102: Hoare triple {47501#true} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-10 15:12:48,138 INFO L280 TraceCheckUtils]: 103: Hoare triple {47501#true} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {47501#true} is VALID [2020-07-10 15:12:48,138 INFO L280 TraceCheckUtils]: 104: Hoare triple {47501#true} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {47501#true} is VALID [2020-07-10 15:12:48,138 INFO L280 TraceCheckUtils]: 105: Hoare triple {47501#true} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {47501#true} is VALID [2020-07-10 15:12:48,139 INFO L280 TraceCheckUtils]: 106: Hoare triple {47501#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {47501#true} is VALID [2020-07-10 15:12:48,139 INFO L280 TraceCheckUtils]: 107: Hoare triple {47501#true} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {47501#true} is VALID [2020-07-10 15:12:48,139 INFO L280 TraceCheckUtils]: 108: Hoare triple {47501#true} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-10 15:12:48,139 INFO L280 TraceCheckUtils]: 109: Hoare triple {47501#true} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-10 15:12:48,139 INFO L280 TraceCheckUtils]: 110: Hoare triple {47501#true} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {47501#true} is VALID [2020-07-10 15:12:48,139 INFO L280 TraceCheckUtils]: 111: Hoare triple {47501#true} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-10 15:12:48,140 INFO L280 TraceCheckUtils]: 112: Hoare triple {47501#true} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-10 15:12:48,140 INFO L280 TraceCheckUtils]: 113: Hoare triple {47501#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {47501#true} is VALID [2020-07-10 15:12:48,140 INFO L280 TraceCheckUtils]: 114: Hoare triple {47501#true} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {47501#true} is VALID [2020-07-10 15:12:48,141 INFO L280 TraceCheckUtils]: 115: Hoare triple {47501#true} assume 1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0;~a17~0 := 0;~a16~0 := 4;#res := 21; {47501#true} is VALID [2020-07-10 15:12:48,141 INFO L280 TraceCheckUtils]: 116: Hoare triple {47501#true} assume true; {47501#true} is VALID [2020-07-10 15:12:48,141 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {47501#true} {47502#false} #786#return; {47502#false} is VALID [2020-07-10 15:12:48,142 INFO L280 TraceCheckUtils]: 118: Hoare triple {47502#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47502#false} is VALID [2020-07-10 15:12:48,142 INFO L280 TraceCheckUtils]: 119: Hoare triple {47502#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47502#false} is VALID [2020-07-10 15:12:48,142 INFO L280 TraceCheckUtils]: 120: Hoare triple {47502#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47502#false} is VALID [2020-07-10 15:12:48,143 INFO L263 TraceCheckUtils]: 121: Hoare triple {47502#false} call #t~ret3 := calculate_output(~input~0); {47502#false} is VALID [2020-07-10 15:12:48,143 INFO L280 TraceCheckUtils]: 122: Hoare triple {47502#false} ~input := #in~input; {47502#false} is VALID [2020-07-10 15:12:48,143 INFO L280 TraceCheckUtils]: 123: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,143 INFO L280 TraceCheckUtils]: 124: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,144 INFO L280 TraceCheckUtils]: 125: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,144 INFO L280 TraceCheckUtils]: 126: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,144 INFO L280 TraceCheckUtils]: 127: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,145 INFO L280 TraceCheckUtils]: 128: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,145 INFO L280 TraceCheckUtils]: 129: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,145 INFO L280 TraceCheckUtils]: 130: Hoare triple {47502#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))); {47502#false} is VALID [2020-07-10 15:12:48,146 INFO L280 TraceCheckUtils]: 131: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,146 INFO L280 TraceCheckUtils]: 132: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,146 INFO L280 TraceCheckUtils]: 133: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,146 INFO L280 TraceCheckUtils]: 134: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,147 INFO L280 TraceCheckUtils]: 135: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,147 INFO L280 TraceCheckUtils]: 136: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,147 INFO L280 TraceCheckUtils]: 137: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,148 INFO L280 TraceCheckUtils]: 138: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,148 INFO L280 TraceCheckUtils]: 139: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,148 INFO L280 TraceCheckUtils]: 140: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,149 INFO L280 TraceCheckUtils]: 141: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,149 INFO L280 TraceCheckUtils]: 142: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,149 INFO L280 TraceCheckUtils]: 143: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,149 INFO L280 TraceCheckUtils]: 144: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,150 INFO L280 TraceCheckUtils]: 145: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,150 INFO L280 TraceCheckUtils]: 146: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,150 INFO L280 TraceCheckUtils]: 147: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,151 INFO L280 TraceCheckUtils]: 148: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,151 INFO L280 TraceCheckUtils]: 149: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,151 INFO L280 TraceCheckUtils]: 150: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,152 INFO L280 TraceCheckUtils]: 151: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,152 INFO L280 TraceCheckUtils]: 152: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,152 INFO L280 TraceCheckUtils]: 153: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,153 INFO L280 TraceCheckUtils]: 154: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,153 INFO L280 TraceCheckUtils]: 155: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,153 INFO L280 TraceCheckUtils]: 156: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,153 INFO L280 TraceCheckUtils]: 157: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,154 INFO L280 TraceCheckUtils]: 158: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,154 INFO L280 TraceCheckUtils]: 159: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,154 INFO L280 TraceCheckUtils]: 160: Hoare triple {47502#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)))); {47502#false} is VALID [2020-07-10 15:12:48,155 INFO L280 TraceCheckUtils]: 161: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,155 INFO L280 TraceCheckUtils]: 162: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,155 INFO L280 TraceCheckUtils]: 163: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,156 INFO L280 TraceCheckUtils]: 164: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,156 INFO L280 TraceCheckUtils]: 165: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,156 INFO L280 TraceCheckUtils]: 166: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,156 INFO L280 TraceCheckUtils]: 167: Hoare triple {47502#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))); {47502#false} is VALID [2020-07-10 15:12:48,157 INFO L280 TraceCheckUtils]: 168: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,157 INFO L280 TraceCheckUtils]: 169: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,157 INFO L280 TraceCheckUtils]: 170: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,158 INFO L280 TraceCheckUtils]: 171: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,158 INFO L280 TraceCheckUtils]: 172: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,158 INFO L280 TraceCheckUtils]: 173: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,159 INFO L280 TraceCheckUtils]: 174: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,159 INFO L280 TraceCheckUtils]: 175: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,159 INFO L280 TraceCheckUtils]: 176: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,160 INFO L280 TraceCheckUtils]: 177: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,160 INFO L280 TraceCheckUtils]: 178: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,160 INFO L280 TraceCheckUtils]: 179: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,160 INFO L280 TraceCheckUtils]: 180: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,161 INFO L280 TraceCheckUtils]: 181: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,161 INFO L280 TraceCheckUtils]: 182: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,161 INFO L280 TraceCheckUtils]: 183: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,162 INFO L280 TraceCheckUtils]: 184: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,162 INFO L280 TraceCheckUtils]: 185: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,162 INFO L280 TraceCheckUtils]: 186: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,163 INFO L280 TraceCheckUtils]: 187: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,163 INFO L280 TraceCheckUtils]: 188: Hoare triple {47502#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))); {47502#false} is VALID [2020-07-10 15:12:48,163 INFO L280 TraceCheckUtils]: 189: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,164 INFO L280 TraceCheckUtils]: 190: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,164 INFO L280 TraceCheckUtils]: 191: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,164 INFO L280 TraceCheckUtils]: 192: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,164 INFO L280 TraceCheckUtils]: 193: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,165 INFO L280 TraceCheckUtils]: 194: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,165 INFO L280 TraceCheckUtils]: 195: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,165 INFO L280 TraceCheckUtils]: 196: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,166 INFO L280 TraceCheckUtils]: 197: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,166 INFO L280 TraceCheckUtils]: 198: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,166 INFO L280 TraceCheckUtils]: 199: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,167 INFO L280 TraceCheckUtils]: 200: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,167 INFO L280 TraceCheckUtils]: 201: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,167 INFO L280 TraceCheckUtils]: 202: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,167 INFO L280 TraceCheckUtils]: 203: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,168 INFO L280 TraceCheckUtils]: 204: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,168 INFO L280 TraceCheckUtils]: 205: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,168 INFO L280 TraceCheckUtils]: 206: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,169 INFO L280 TraceCheckUtils]: 207: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,169 INFO L280 TraceCheckUtils]: 208: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,169 INFO L280 TraceCheckUtils]: 209: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,169 INFO L280 TraceCheckUtils]: 210: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,170 INFO L280 TraceCheckUtils]: 211: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,170 INFO L280 TraceCheckUtils]: 212: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,170 INFO L280 TraceCheckUtils]: 213: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,170 INFO L280 TraceCheckUtils]: 214: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,171 INFO L280 TraceCheckUtils]: 215: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,171 INFO L280 TraceCheckUtils]: 216: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,171 INFO L280 TraceCheckUtils]: 217: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,172 INFO L280 TraceCheckUtils]: 218: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,172 INFO L280 TraceCheckUtils]: 219: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,172 INFO L280 TraceCheckUtils]: 220: Hoare triple {47502#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {47502#false} is VALID [2020-07-10 15:12:48,173 INFO L280 TraceCheckUtils]: 221: Hoare triple {47502#false} assume !false; {47502#false} is VALID [2020-07-10 15:12:48,243 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 117 proven. 35 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-07-10 15:12:48,243 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [452929558] [2020-07-10 15:12:48,244 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [493973642] [2020-07-10 15:12:48,244 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:12:48,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:48,423 INFO L264 TraceCheckSpWp]: Trace formula consists of 616 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:12:48,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:12:48,473 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:12:48,776 INFO L263 TraceCheckUtils]: 0: Hoare triple {47501#true} call ULTIMATE.init(); {47501#true} is VALID [2020-07-10 15:12:48,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {47501#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; {47501#true} is VALID [2020-07-10 15:12:48,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {47501#true} assume true; {47501#true} is VALID [2020-07-10 15:12:48,777 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47501#true} {47501#true} #782#return; {47501#true} is VALID [2020-07-10 15:12:48,777 INFO L263 TraceCheckUtils]: 4: Hoare triple {47501#true} call #t~ret4 := main(); {47501#true} is VALID [2020-07-10 15:12:48,778 INFO L280 TraceCheckUtils]: 5: Hoare triple {47501#true} ~output~0 := -1; {47501#true} is VALID [2020-07-10 15:12:48,778 INFO L280 TraceCheckUtils]: 6: Hoare triple {47501#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47501#true} is VALID [2020-07-10 15:12:48,778 INFO L280 TraceCheckUtils]: 7: Hoare triple {47501#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47501#true} is VALID [2020-07-10 15:12:48,778 INFO L263 TraceCheckUtils]: 8: Hoare triple {47501#true} call #t~ret3 := calculate_output(~input~0); {47501#true} is VALID [2020-07-10 15:12:48,778 INFO L280 TraceCheckUtils]: 9: Hoare triple {47501#true} ~input := #in~input; {47501#true} is VALID [2020-07-10 15:12:48,778 INFO L280 TraceCheckUtils]: 10: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,779 INFO L280 TraceCheckUtils]: 11: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,779 INFO L280 TraceCheckUtils]: 12: Hoare triple {47501#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); {47501#true} is VALID [2020-07-10 15:12:48,780 INFO L280 TraceCheckUtils]: 13: Hoare triple {47501#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {47650#(<= ~a16~0 4)} is VALID [2020-07-10 15:12:48,780 INFO L280 TraceCheckUtils]: 14: Hoare triple {47650#(<= ~a16~0 4)} assume true; {47650#(<= ~a16~0 4)} is VALID [2020-07-10 15:12:48,781 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {47650#(<= ~a16~0 4)} {47501#true} #786#return; {47650#(<= ~a16~0 4)} is VALID [2020-07-10 15:12:48,782 INFO L280 TraceCheckUtils]: 16: Hoare triple {47650#(<= ~a16~0 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47650#(<= ~a16~0 4)} is VALID [2020-07-10 15:12:48,782 INFO L280 TraceCheckUtils]: 17: Hoare triple {47650#(<= ~a16~0 4)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47650#(<= ~a16~0 4)} is VALID [2020-07-10 15:12:48,783 INFO L280 TraceCheckUtils]: 18: Hoare triple {47650#(<= ~a16~0 4)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47650#(<= ~a16~0 4)} is VALID [2020-07-10 15:12:48,784 INFO L263 TraceCheckUtils]: 19: Hoare triple {47650#(<= ~a16~0 4)} call #t~ret3 := calculate_output(~input~0); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:48,784 INFO L280 TraceCheckUtils]: 20: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} ~input := #in~input; {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:48,785 INFO L280 TraceCheckUtils]: 21: Hoare triple {47669#(<= ~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); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:48,785 INFO L280 TraceCheckUtils]: 22: Hoare triple {47669#(<= ~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); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:48,786 INFO L280 TraceCheckUtils]: 23: Hoare triple {47669#(<= ~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); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:48,787 INFO L280 TraceCheckUtils]: 24: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:48,787 INFO L280 TraceCheckUtils]: 25: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:48,788 INFO L280 TraceCheckUtils]: 26: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:48,788 INFO L280 TraceCheckUtils]: 27: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:48,789 INFO L280 TraceCheckUtils]: 28: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:48,789 INFO L280 TraceCheckUtils]: 29: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:48,790 INFO L280 TraceCheckUtils]: 30: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:48,790 INFO L280 TraceCheckUtils]: 31: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:48,791 INFO L280 TraceCheckUtils]: 32: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:12:48,792 INFO L280 TraceCheckUtils]: 33: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume (5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {47712#(and (<= ~a16~0 |old(~a16~0)|) (<= 5 ~a16~0))} is VALID [2020-07-10 15:12:48,793 INFO L280 TraceCheckUtils]: 34: Hoare triple {47712#(and (<= ~a16~0 |old(~a16~0)|) (<= 5 ~a16~0))} assume true; {47712#(and (<= ~a16~0 |old(~a16~0)|) (<= 5 ~a16~0))} is VALID [2020-07-10 15:12:48,794 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {47712#(and (<= ~a16~0 |old(~a16~0)|) (<= 5 ~a16~0))} {47650#(<= ~a16~0 4)} #786#return; {47502#false} is VALID [2020-07-10 15:12:48,794 INFO L280 TraceCheckUtils]: 36: Hoare triple {47502#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47502#false} is VALID [2020-07-10 15:12:48,794 INFO L280 TraceCheckUtils]: 37: Hoare triple {47502#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47502#false} is VALID [2020-07-10 15:12:48,795 INFO L280 TraceCheckUtils]: 38: Hoare triple {47502#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47502#false} is VALID [2020-07-10 15:12:48,795 INFO L263 TraceCheckUtils]: 39: Hoare triple {47502#false} call #t~ret3 := calculate_output(~input~0); {47502#false} is VALID [2020-07-10 15:12:48,795 INFO L280 TraceCheckUtils]: 40: Hoare triple {47502#false} ~input := #in~input; {47502#false} is VALID [2020-07-10 15:12:48,795 INFO L280 TraceCheckUtils]: 41: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,795 INFO L280 TraceCheckUtils]: 42: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,796 INFO L280 TraceCheckUtils]: 43: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,796 INFO L280 TraceCheckUtils]: 44: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,796 INFO L280 TraceCheckUtils]: 45: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,796 INFO L280 TraceCheckUtils]: 46: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,796 INFO L280 TraceCheckUtils]: 47: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,797 INFO L280 TraceCheckUtils]: 48: Hoare triple {47502#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))); {47502#false} is VALID [2020-07-10 15:12:48,797 INFO L280 TraceCheckUtils]: 49: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,797 INFO L280 TraceCheckUtils]: 50: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,797 INFO L280 TraceCheckUtils]: 51: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,797 INFO L280 TraceCheckUtils]: 52: Hoare triple {47502#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;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := 24; {47502#false} is VALID [2020-07-10 15:12:48,798 INFO L280 TraceCheckUtils]: 53: Hoare triple {47502#false} assume true; {47502#false} is VALID [2020-07-10 15:12:48,798 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {47502#false} {47502#false} #786#return; {47502#false} is VALID [2020-07-10 15:12:48,798 INFO L280 TraceCheckUtils]: 55: Hoare triple {47502#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47502#false} is VALID [2020-07-10 15:12:48,798 INFO L280 TraceCheckUtils]: 56: Hoare triple {47502#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47502#false} is VALID [2020-07-10 15:12:48,799 INFO L280 TraceCheckUtils]: 57: Hoare triple {47502#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47502#false} is VALID [2020-07-10 15:12:48,799 INFO L263 TraceCheckUtils]: 58: Hoare triple {47502#false} call #t~ret3 := calculate_output(~input~0); {47502#false} is VALID [2020-07-10 15:12:48,799 INFO L280 TraceCheckUtils]: 59: Hoare triple {47502#false} ~input := #in~input; {47502#false} is VALID [2020-07-10 15:12:48,799 INFO L280 TraceCheckUtils]: 60: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,799 INFO L280 TraceCheckUtils]: 61: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,800 INFO L280 TraceCheckUtils]: 62: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,800 INFO L280 TraceCheckUtils]: 63: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,800 INFO L280 TraceCheckUtils]: 64: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,800 INFO L280 TraceCheckUtils]: 65: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,800 INFO L280 TraceCheckUtils]: 66: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,801 INFO L280 TraceCheckUtils]: 67: Hoare triple {47502#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))); {47502#false} is VALID [2020-07-10 15:12:48,801 INFO L280 TraceCheckUtils]: 68: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,801 INFO L280 TraceCheckUtils]: 69: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,801 INFO L280 TraceCheckUtils]: 70: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,801 INFO L280 TraceCheckUtils]: 71: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,801 INFO L280 TraceCheckUtils]: 72: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,802 INFO L280 TraceCheckUtils]: 73: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,802 INFO L280 TraceCheckUtils]: 74: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,802 INFO L280 TraceCheckUtils]: 75: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,802 INFO L280 TraceCheckUtils]: 76: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,803 INFO L280 TraceCheckUtils]: 77: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,803 INFO L280 TraceCheckUtils]: 78: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,803 INFO L280 TraceCheckUtils]: 79: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,803 INFO L280 TraceCheckUtils]: 80: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,803 INFO L280 TraceCheckUtils]: 81: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,804 INFO L280 TraceCheckUtils]: 82: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,804 INFO L280 TraceCheckUtils]: 83: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,804 INFO L280 TraceCheckUtils]: 84: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,804 INFO L280 TraceCheckUtils]: 85: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,804 INFO L280 TraceCheckUtils]: 86: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,805 INFO L280 TraceCheckUtils]: 87: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,805 INFO L280 TraceCheckUtils]: 88: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,805 INFO L280 TraceCheckUtils]: 89: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,805 INFO L280 TraceCheckUtils]: 90: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,805 INFO L280 TraceCheckUtils]: 91: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,806 INFO L280 TraceCheckUtils]: 92: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,806 INFO L280 TraceCheckUtils]: 93: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,806 INFO L280 TraceCheckUtils]: 94: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,806 INFO L280 TraceCheckUtils]: 95: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,806 INFO L280 TraceCheckUtils]: 96: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,807 INFO L280 TraceCheckUtils]: 97: Hoare triple {47502#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)))); {47502#false} is VALID [2020-07-10 15:12:48,807 INFO L280 TraceCheckUtils]: 98: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,807 INFO L280 TraceCheckUtils]: 99: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,807 INFO L280 TraceCheckUtils]: 100: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,807 INFO L280 TraceCheckUtils]: 101: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,807 INFO L280 TraceCheckUtils]: 102: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,808 INFO L280 TraceCheckUtils]: 103: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,808 INFO L280 TraceCheckUtils]: 104: Hoare triple {47502#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))); {47502#false} is VALID [2020-07-10 15:12:48,808 INFO L280 TraceCheckUtils]: 105: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,808 INFO L280 TraceCheckUtils]: 106: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,808 INFO L280 TraceCheckUtils]: 107: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,809 INFO L280 TraceCheckUtils]: 108: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,809 INFO L280 TraceCheckUtils]: 109: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,809 INFO L280 TraceCheckUtils]: 110: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,809 INFO L280 TraceCheckUtils]: 111: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,809 INFO L280 TraceCheckUtils]: 112: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,809 INFO L280 TraceCheckUtils]: 113: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,810 INFO L280 TraceCheckUtils]: 114: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,810 INFO L280 TraceCheckUtils]: 115: Hoare triple {47502#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;~a17~0 := 0;~a16~0 := 4;#res := 21; {47502#false} is VALID [2020-07-10 15:12:48,810 INFO L280 TraceCheckUtils]: 116: Hoare triple {47502#false} assume true; {47502#false} is VALID [2020-07-10 15:12:48,810 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {47502#false} {47502#false} #786#return; {47502#false} is VALID [2020-07-10 15:12:48,810 INFO L280 TraceCheckUtils]: 118: Hoare triple {47502#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47502#false} is VALID [2020-07-10 15:12:48,810 INFO L280 TraceCheckUtils]: 119: Hoare triple {47502#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47502#false} is VALID [2020-07-10 15:12:48,811 INFO L280 TraceCheckUtils]: 120: Hoare triple {47502#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47502#false} is VALID [2020-07-10 15:12:48,811 INFO L263 TraceCheckUtils]: 121: Hoare triple {47502#false} call #t~ret3 := calculate_output(~input~0); {47502#false} is VALID [2020-07-10 15:12:48,811 INFO L280 TraceCheckUtils]: 122: Hoare triple {47502#false} ~input := #in~input; {47502#false} is VALID [2020-07-10 15:12:48,811 INFO L280 TraceCheckUtils]: 123: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,811 INFO L280 TraceCheckUtils]: 124: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,812 INFO L280 TraceCheckUtils]: 125: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,812 INFO L280 TraceCheckUtils]: 126: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,812 INFO L280 TraceCheckUtils]: 127: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,812 INFO L280 TraceCheckUtils]: 128: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,812 INFO L280 TraceCheckUtils]: 129: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,812 INFO L280 TraceCheckUtils]: 130: Hoare triple {47502#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))); {47502#false} is VALID [2020-07-10 15:12:48,813 INFO L280 TraceCheckUtils]: 131: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,813 INFO L280 TraceCheckUtils]: 132: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,813 INFO L280 TraceCheckUtils]: 133: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,813 INFO L280 TraceCheckUtils]: 134: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,813 INFO L280 TraceCheckUtils]: 135: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,814 INFO L280 TraceCheckUtils]: 136: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,814 INFO L280 TraceCheckUtils]: 137: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,814 INFO L280 TraceCheckUtils]: 138: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,814 INFO L280 TraceCheckUtils]: 139: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,814 INFO L280 TraceCheckUtils]: 140: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,814 INFO L280 TraceCheckUtils]: 141: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,815 INFO L280 TraceCheckUtils]: 142: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,815 INFO L280 TraceCheckUtils]: 143: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,815 INFO L280 TraceCheckUtils]: 144: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,815 INFO L280 TraceCheckUtils]: 145: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,815 INFO L280 TraceCheckUtils]: 146: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,815 INFO L280 TraceCheckUtils]: 147: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,816 INFO L280 TraceCheckUtils]: 148: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,816 INFO L280 TraceCheckUtils]: 149: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,816 INFO L280 TraceCheckUtils]: 150: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,816 INFO L280 TraceCheckUtils]: 151: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,816 INFO L280 TraceCheckUtils]: 152: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,816 INFO L280 TraceCheckUtils]: 153: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,817 INFO L280 TraceCheckUtils]: 154: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,817 INFO L280 TraceCheckUtils]: 155: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,817 INFO L280 TraceCheckUtils]: 156: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,817 INFO L280 TraceCheckUtils]: 157: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,817 INFO L280 TraceCheckUtils]: 158: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,818 INFO L280 TraceCheckUtils]: 159: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,818 INFO L280 TraceCheckUtils]: 160: Hoare triple {47502#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)))); {47502#false} is VALID [2020-07-10 15:12:48,818 INFO L280 TraceCheckUtils]: 161: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,818 INFO L280 TraceCheckUtils]: 162: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,818 INFO L280 TraceCheckUtils]: 163: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,818 INFO L280 TraceCheckUtils]: 164: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,819 INFO L280 TraceCheckUtils]: 165: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,819 INFO L280 TraceCheckUtils]: 166: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,819 INFO L280 TraceCheckUtils]: 167: Hoare triple {47502#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))); {47502#false} is VALID [2020-07-10 15:12:48,819 INFO L280 TraceCheckUtils]: 168: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,819 INFO L280 TraceCheckUtils]: 169: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,819 INFO L280 TraceCheckUtils]: 170: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,820 INFO L280 TraceCheckUtils]: 171: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,820 INFO L280 TraceCheckUtils]: 172: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,820 INFO L280 TraceCheckUtils]: 173: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,820 INFO L280 TraceCheckUtils]: 174: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,820 INFO L280 TraceCheckUtils]: 175: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,820 INFO L280 TraceCheckUtils]: 176: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,821 INFO L280 TraceCheckUtils]: 177: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,821 INFO L280 TraceCheckUtils]: 178: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,821 INFO L280 TraceCheckUtils]: 179: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,821 INFO L280 TraceCheckUtils]: 180: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,821 INFO L280 TraceCheckUtils]: 181: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,822 INFO L280 TraceCheckUtils]: 182: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,822 INFO L280 TraceCheckUtils]: 183: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,822 INFO L280 TraceCheckUtils]: 184: Hoare triple {47502#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)); {47502#false} is VALID [2020-07-10 15:12:48,822 INFO L280 TraceCheckUtils]: 185: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,822 INFO L280 TraceCheckUtils]: 186: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,822 INFO L280 TraceCheckUtils]: 187: Hoare triple {47502#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); {47502#false} is VALID [2020-07-10 15:12:48,823 INFO L280 TraceCheckUtils]: 188: Hoare triple {47502#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))); {47502#false} is VALID [2020-07-10 15:12:48,823 INFO L280 TraceCheckUtils]: 189: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,823 INFO L280 TraceCheckUtils]: 190: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,823 INFO L280 TraceCheckUtils]: 191: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,823 INFO L280 TraceCheckUtils]: 192: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,824 INFO L280 TraceCheckUtils]: 193: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,824 INFO L280 TraceCheckUtils]: 194: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,824 INFO L280 TraceCheckUtils]: 195: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,824 INFO L280 TraceCheckUtils]: 196: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,824 INFO L280 TraceCheckUtils]: 197: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,825 INFO L280 TraceCheckUtils]: 198: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,825 INFO L280 TraceCheckUtils]: 199: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,825 INFO L280 TraceCheckUtils]: 200: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,825 INFO L280 TraceCheckUtils]: 201: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,825 INFO L280 TraceCheckUtils]: 202: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,826 INFO L280 TraceCheckUtils]: 203: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,826 INFO L280 TraceCheckUtils]: 204: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,826 INFO L280 TraceCheckUtils]: 205: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,826 INFO L280 TraceCheckUtils]: 206: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,826 INFO L280 TraceCheckUtils]: 207: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,826 INFO L280 TraceCheckUtils]: 208: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,827 INFO L280 TraceCheckUtils]: 209: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,827 INFO L280 TraceCheckUtils]: 210: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,827 INFO L280 TraceCheckUtils]: 211: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,882 INFO L280 TraceCheckUtils]: 212: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,882 INFO L280 TraceCheckUtils]: 213: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,882 INFO L280 TraceCheckUtils]: 214: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,882 INFO L280 TraceCheckUtils]: 215: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,882 INFO L280 TraceCheckUtils]: 216: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,883 INFO L280 TraceCheckUtils]: 217: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,883 INFO L280 TraceCheckUtils]: 218: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,883 INFO L280 TraceCheckUtils]: 219: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-10 15:12:48,883 INFO L280 TraceCheckUtils]: 220: Hoare triple {47502#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {47502#false} is VALID [2020-07-10 15:12:48,884 INFO L280 TraceCheckUtils]: 221: Hoare triple {47502#false} assume !false; {47502#false} is VALID [2020-07-10 15:12:48,915 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 93 proven. 2 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2020-07-10 15:12:48,915 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 15:12:48,915 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 10 [2020-07-10 15:12:48,916 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1445939282] [2020-07-10 15:12:48,916 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 222 [2020-07-10 15:12:48,927 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:12:48,927 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 15:12:49,216 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 228 edges. 228 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:12:49,216 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 15:12:49,216 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:12:49,217 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 15:12:49,217 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2020-07-10 15:12:49,218 INFO L87 Difference]: Start difference. First operand 3088 states and 3846 transitions. Second operand 10 states. [2020-07-10 15:13:06,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:06,808 INFO L93 Difference]: Finished difference Result 8730 states and 11074 transitions. [2020-07-10 15:13:06,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 15:13:06,808 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 222 [2020-07-10 15:13:06,808 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:13:06,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 15:13:06,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1376 transitions. [2020-07-10 15:13:06,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 15:13:06,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1376 transitions. [2020-07-10 15:13:06,823 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 1376 transitions. [2020-07-10 15:13:09,711 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1376 edges. 1376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:10,650 INFO L225 Difference]: With dead ends: 8730 [2020-07-10 15:13:10,651 INFO L226 Difference]: Without dead ends: 5175 [2020-07-10 15:13:10,658 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 274 GetRequests, 247 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 177 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=166, Invalid=646, Unknown=0, NotChecked=0, Total=812 [2020-07-10 15:13:10,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5175 states. [2020-07-10 15:13:11,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5175 to 4303. [2020-07-10 15:13:11,803 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:13:11,803 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5175 states. Second operand 4303 states. [2020-07-10 15:13:11,803 INFO L74 IsIncluded]: Start isIncluded. First operand 5175 states. Second operand 4303 states. [2020-07-10 15:13:11,804 INFO L87 Difference]: Start difference. First operand 5175 states. Second operand 4303 states. [2020-07-10 15:13:12,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:12,543 INFO L93 Difference]: Finished difference Result 5175 states and 5836 transitions. [2020-07-10 15:13:12,543 INFO L276 IsEmpty]: Start isEmpty. Operand 5175 states and 5836 transitions. [2020-07-10 15:13:12,551 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:12,551 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:12,551 INFO L74 IsIncluded]: Start isIncluded. First operand 4303 states. Second operand 5175 states. [2020-07-10 15:13:12,551 INFO L87 Difference]: Start difference. First operand 4303 states. Second operand 5175 states. [2020-07-10 15:13:13,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:13,385 INFO L93 Difference]: Finished difference Result 5175 states and 5836 transitions. [2020-07-10 15:13:13,385 INFO L276 IsEmpty]: Start isEmpty. Operand 5175 states and 5836 transitions. [2020-07-10 15:13:13,393 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:13,393 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:13,393 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:13:13,393 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:13:13,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4303 states. [2020-07-10 15:13:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 4303 states and 4838 transitions. [2020-07-10 15:13:14,000 INFO L78 Accepts]: Start accepts. Automaton has 4303 states and 4838 transitions. Word has length 222 [2020-07-10 15:13:14,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:13:14,000 INFO L479 AbstractCegarLoop]: Abstraction has 4303 states and 4838 transitions. [2020-07-10 15:13:14,000 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 15:13:14,001 INFO L276 IsEmpty]: Start isEmpty. Operand 4303 states and 4838 transitions. [2020-07-10 15:13:14,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2020-07-10 15:13:14,009 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:13:14,009 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:14,224 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2020-07-10 15:13:14,224 INFO L427 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:13:14,224 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:13:14,225 INFO L82 PathProgramCache]: Analyzing trace with hash 408719819, now seen corresponding path program 1 times [2020-07-10 15:13:14,225 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:13:14,225 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1084230672] [2020-07-10 15:13:14,226 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:13:14,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:14,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:14,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {72152#(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; {72045#true} is VALID [2020-07-10 15:13:14,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {72045#true} assume true; {72045#true} is VALID [2020-07-10 15:13:14,386 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72045#true} {72045#true} #782#return; {72045#true} is VALID [2020-07-10 15:13:14,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:14,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {72153#(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; {72045#true} is VALID [2020-07-10 15:13:14,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,422 INFO L280 TraceCheckUtils]: 2: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,422 INFO L280 TraceCheckUtils]: 3: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,422 INFO L280 TraceCheckUtils]: 4: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,423 INFO L280 TraceCheckUtils]: 5: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,423 INFO L280 TraceCheckUtils]: 6: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,423 INFO L280 TraceCheckUtils]: 7: Hoare triple {72045#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)); {72045#true} is VALID [2020-07-10 15:13:14,424 INFO L280 TraceCheckUtils]: 8: Hoare triple {72045#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {72061#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,425 INFO L280 TraceCheckUtils]: 9: Hoare triple {72061#(= 1 ~a7~0)} assume true; {72061#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,426 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72061#(= 1 ~a7~0)} {72045#true} #786#return; {72061#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:14,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {72153#(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; {72045#true} is VALID [2020-07-10 15:13:14,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,458 INFO L280 TraceCheckUtils]: 4: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,458 INFO L280 TraceCheckUtils]: 5: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,458 INFO L280 TraceCheckUtils]: 6: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,458 INFO L280 TraceCheckUtils]: 7: Hoare triple {72045#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)); {72045#true} is VALID [2020-07-10 15:13:14,459 INFO L280 TraceCheckUtils]: 8: Hoare triple {72045#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))); {72045#true} is VALID [2020-07-10 15:13:14,459 INFO L280 TraceCheckUtils]: 9: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,459 INFO L280 TraceCheckUtils]: 10: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,459 INFO L280 TraceCheckUtils]: 11: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,459 INFO L280 TraceCheckUtils]: 12: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,461 INFO L280 TraceCheckUtils]: 13: Hoare triple {72045#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;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {72061#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,467 INFO L280 TraceCheckUtils]: 14: Hoare triple {72061#(= 1 ~a7~0)} assume true; {72061#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,473 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {72061#(= 1 ~a7~0)} {72061#(= 1 ~a7~0)} #786#return; {72061#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:14,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {72153#(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; {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,522 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,522 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,523 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,523 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,523 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,524 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,524 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,525 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,526 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := 24; {72155#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-10 15:13:14,527 INFO L280 TraceCheckUtils]: 13: Hoare triple {72155#(not (= 1 |old(~a7~0)|))} assume true; {72155#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-10 15:13:14,529 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {72155#(not (= 1 |old(~a7~0)|))} {72061#(= 1 ~a7~0)} #786#return; {72046#false} is VALID [2020-07-10 15:13:14,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:14,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {72153#(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; {72045#true} is VALID [2020-07-10 15:13:14,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,556 INFO L280 TraceCheckUtils]: 3: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,556 INFO L280 TraceCheckUtils]: 4: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,556 INFO L280 TraceCheckUtils]: 5: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,556 INFO L280 TraceCheckUtils]: 6: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,556 INFO L280 TraceCheckUtils]: 7: Hoare triple {72045#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)); {72045#true} is VALID [2020-07-10 15:13:14,557 INFO L280 TraceCheckUtils]: 8: Hoare triple {72045#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))); {72045#true} is VALID [2020-07-10 15:13:14,557 INFO L280 TraceCheckUtils]: 9: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,557 INFO L280 TraceCheckUtils]: 10: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,557 INFO L280 TraceCheckUtils]: 11: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,557 INFO L280 TraceCheckUtils]: 12: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,557 INFO L280 TraceCheckUtils]: 13: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,558 INFO L280 TraceCheckUtils]: 14: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,558 INFO L280 TraceCheckUtils]: 15: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,558 INFO L280 TraceCheckUtils]: 16: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,558 INFO L280 TraceCheckUtils]: 17: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,558 INFO L280 TraceCheckUtils]: 18: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,559 INFO L280 TraceCheckUtils]: 19: Hoare triple {72045#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)); {72045#true} is VALID [2020-07-10 15:13:14,559 INFO L280 TraceCheckUtils]: 20: Hoare triple {72045#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)); {72045#true} is VALID [2020-07-10 15:13:14,559 INFO L280 TraceCheckUtils]: 21: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,559 INFO L280 TraceCheckUtils]: 22: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,559 INFO L280 TraceCheckUtils]: 23: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,559 INFO L280 TraceCheckUtils]: 24: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,560 INFO L280 TraceCheckUtils]: 25: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,560 INFO L280 TraceCheckUtils]: 26: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,560 INFO L280 TraceCheckUtils]: 27: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,560 INFO L280 TraceCheckUtils]: 28: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,560 INFO L280 TraceCheckUtils]: 29: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,560 INFO L280 TraceCheckUtils]: 30: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,561 INFO L280 TraceCheckUtils]: 31: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,561 INFO L280 TraceCheckUtils]: 32: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,561 INFO L280 TraceCheckUtils]: 33: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,561 INFO L280 TraceCheckUtils]: 34: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,561 INFO L280 TraceCheckUtils]: 35: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,561 INFO L280 TraceCheckUtils]: 36: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,562 INFO L280 TraceCheckUtils]: 37: Hoare triple {72045#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)); {72045#true} is VALID [2020-07-10 15:13:14,562 INFO L280 TraceCheckUtils]: 38: Hoare triple {72045#true} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {72045#true} is VALID [2020-07-10 15:13:14,562 INFO L280 TraceCheckUtils]: 39: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {72045#true} is VALID [2020-07-10 15:13:14,562 INFO L280 TraceCheckUtils]: 40: Hoare triple {72045#true} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {72045#true} is VALID [2020-07-10 15:13:14,563 INFO L280 TraceCheckUtils]: 41: Hoare triple {72045#true} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {72045#true} is VALID [2020-07-10 15:13:14,563 INFO L280 TraceCheckUtils]: 42: Hoare triple {72045#true} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {72045#true} is VALID [2020-07-10 15:13:14,563 INFO L280 TraceCheckUtils]: 43: Hoare triple {72045#true} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-10 15:13:14,563 INFO L280 TraceCheckUtils]: 44: Hoare triple {72045#true} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {72045#true} is VALID [2020-07-10 15:13:14,563 INFO L280 TraceCheckUtils]: 45: Hoare triple {72045#true} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {72045#true} is VALID [2020-07-10 15:13:14,563 INFO L280 TraceCheckUtils]: 46: Hoare triple {72045#true} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {72045#true} is VALID [2020-07-10 15:13:14,564 INFO L280 TraceCheckUtils]: 47: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {72045#true} is VALID [2020-07-10 15:13:14,564 INFO L280 TraceCheckUtils]: 48: Hoare triple {72045#true} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {72045#true} is VALID [2020-07-10 15:13:14,564 INFO L280 TraceCheckUtils]: 49: Hoare triple {72045#true} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-10 15:13:14,564 INFO L280 TraceCheckUtils]: 50: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-10 15:13:14,564 INFO L280 TraceCheckUtils]: 51: Hoare triple {72045#true} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {72045#true} is VALID [2020-07-10 15:13:14,565 INFO L280 TraceCheckUtils]: 52: Hoare triple {72045#true} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-10 15:13:14,565 INFO L280 TraceCheckUtils]: 53: Hoare triple {72045#true} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-10 15:13:14,565 INFO L280 TraceCheckUtils]: 54: Hoare triple {72045#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {72045#true} is VALID [2020-07-10 15:13:14,565 INFO L280 TraceCheckUtils]: 55: Hoare triple {72045#true} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {72045#true} is VALID [2020-07-10 15:13:14,565 INFO L280 TraceCheckUtils]: 56: Hoare triple {72045#true} assume 1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0;~a17~0 := 0;~a16~0 := 4;#res := 21; {72045#true} is VALID [2020-07-10 15:13:14,566 INFO L280 TraceCheckUtils]: 57: Hoare triple {72045#true} assume true; {72045#true} is VALID [2020-07-10 15:13:14,566 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {72045#true} {72046#false} #786#return; {72046#false} is VALID [2020-07-10 15:13:14,569 INFO L263 TraceCheckUtils]: 0: Hoare triple {72045#true} call ULTIMATE.init(); {72152#(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 15:13:14,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {72152#(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; {72045#true} is VALID [2020-07-10 15:13:14,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {72045#true} assume true; {72045#true} is VALID [2020-07-10 15:13:14,570 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72045#true} {72045#true} #782#return; {72045#true} is VALID [2020-07-10 15:13:14,570 INFO L263 TraceCheckUtils]: 4: Hoare triple {72045#true} call #t~ret4 := main(); {72045#true} is VALID [2020-07-10 15:13:14,571 INFO L280 TraceCheckUtils]: 5: Hoare triple {72045#true} ~output~0 := -1; {72045#true} is VALID [2020-07-10 15:13:14,571 INFO L280 TraceCheckUtils]: 6: Hoare triple {72045#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72045#true} is VALID [2020-07-10 15:13:14,571 INFO L280 TraceCheckUtils]: 7: Hoare triple {72045#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72045#true} is VALID [2020-07-10 15:13:14,572 INFO L263 TraceCheckUtils]: 8: Hoare triple {72045#true} call #t~ret3 := calculate_output(~input~0); {72153#(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 15:13:14,573 INFO L280 TraceCheckUtils]: 9: Hoare triple {72153#(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; {72045#true} is VALID [2020-07-10 15:13:14,573 INFO L280 TraceCheckUtils]: 10: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,573 INFO L280 TraceCheckUtils]: 11: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,573 INFO L280 TraceCheckUtils]: 12: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,573 INFO L280 TraceCheckUtils]: 13: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,574 INFO L280 TraceCheckUtils]: 14: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,574 INFO L280 TraceCheckUtils]: 15: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,574 INFO L280 TraceCheckUtils]: 16: Hoare triple {72045#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)); {72045#true} is VALID [2020-07-10 15:13:14,575 INFO L280 TraceCheckUtils]: 17: Hoare triple {72045#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {72061#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,577 INFO L280 TraceCheckUtils]: 18: Hoare triple {72061#(= 1 ~a7~0)} assume true; {72061#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,579 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {72061#(= 1 ~a7~0)} {72045#true} #786#return; {72061#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,583 INFO L280 TraceCheckUtils]: 20: Hoare triple {72061#(= 1 ~a7~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72061#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,583 INFO L280 TraceCheckUtils]: 21: Hoare triple {72061#(= 1 ~a7~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72061#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,584 INFO L280 TraceCheckUtils]: 22: Hoare triple {72061#(= 1 ~a7~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72061#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,585 INFO L263 TraceCheckUtils]: 23: Hoare triple {72061#(= 1 ~a7~0)} call #t~ret3 := calculate_output(~input~0); {72153#(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 15:13:14,586 INFO L280 TraceCheckUtils]: 24: Hoare triple {72153#(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; {72045#true} is VALID [2020-07-10 15:13:14,586 INFO L280 TraceCheckUtils]: 25: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,586 INFO L280 TraceCheckUtils]: 26: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,586 INFO L280 TraceCheckUtils]: 27: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,586 INFO L280 TraceCheckUtils]: 28: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,587 INFO L280 TraceCheckUtils]: 29: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,587 INFO L280 TraceCheckUtils]: 30: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,587 INFO L280 TraceCheckUtils]: 31: Hoare triple {72045#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)); {72045#true} is VALID [2020-07-10 15:13:14,587 INFO L280 TraceCheckUtils]: 32: Hoare triple {72045#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))); {72045#true} is VALID [2020-07-10 15:13:14,587 INFO L280 TraceCheckUtils]: 33: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,588 INFO L280 TraceCheckUtils]: 34: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,588 INFO L280 TraceCheckUtils]: 35: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,588 INFO L280 TraceCheckUtils]: 36: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,589 INFO L280 TraceCheckUtils]: 37: Hoare triple {72045#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;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {72061#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,589 INFO L280 TraceCheckUtils]: 38: Hoare triple {72061#(= 1 ~a7~0)} assume true; {72061#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,591 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {72061#(= 1 ~a7~0)} {72061#(= 1 ~a7~0)} #786#return; {72061#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,591 INFO L280 TraceCheckUtils]: 40: Hoare triple {72061#(= 1 ~a7~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72061#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,592 INFO L280 TraceCheckUtils]: 41: Hoare triple {72061#(= 1 ~a7~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72061#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,593 INFO L280 TraceCheckUtils]: 42: Hoare triple {72061#(= 1 ~a7~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72061#(= 1 ~a7~0)} is VALID [2020-07-10 15:13:14,594 INFO L263 TraceCheckUtils]: 43: Hoare triple {72061#(= 1 ~a7~0)} call #t~ret3 := calculate_output(~input~0); {72153#(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 15:13:14,595 INFO L280 TraceCheckUtils]: 44: Hoare triple {72153#(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; {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,595 INFO L280 TraceCheckUtils]: 45: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,596 INFO L280 TraceCheckUtils]: 46: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,597 INFO L280 TraceCheckUtils]: 47: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,597 INFO L280 TraceCheckUtils]: 48: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,598 INFO L280 TraceCheckUtils]: 49: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,598 INFO L280 TraceCheckUtils]: 50: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,599 INFO L280 TraceCheckUtils]: 51: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,600 INFO L280 TraceCheckUtils]: 52: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,600 INFO L280 TraceCheckUtils]: 53: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,601 INFO L280 TraceCheckUtils]: 54: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,601 INFO L280 TraceCheckUtils]: 55: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:13:14,602 INFO L280 TraceCheckUtils]: 56: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := 24; {72155#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-10 15:13:14,603 INFO L280 TraceCheckUtils]: 57: Hoare triple {72155#(not (= 1 |old(~a7~0)|))} assume true; {72155#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-10 15:13:14,604 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {72155#(not (= 1 |old(~a7~0)|))} {72061#(= 1 ~a7~0)} #786#return; {72046#false} is VALID [2020-07-10 15:13:14,604 INFO L280 TraceCheckUtils]: 59: Hoare triple {72046#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72046#false} is VALID [2020-07-10 15:13:14,605 INFO L280 TraceCheckUtils]: 60: Hoare triple {72046#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72046#false} is VALID [2020-07-10 15:13:14,605 INFO L280 TraceCheckUtils]: 61: Hoare triple {72046#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72046#false} is VALID [2020-07-10 15:13:14,605 INFO L263 TraceCheckUtils]: 62: Hoare triple {72046#false} call #t~ret3 := calculate_output(~input~0); {72153#(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 15:13:14,605 INFO L280 TraceCheckUtils]: 63: Hoare triple {72153#(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; {72045#true} is VALID [2020-07-10 15:13:14,605 INFO L280 TraceCheckUtils]: 64: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,605 INFO L280 TraceCheckUtils]: 65: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,606 INFO L280 TraceCheckUtils]: 66: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,606 INFO L280 TraceCheckUtils]: 67: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,606 INFO L280 TraceCheckUtils]: 68: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,606 INFO L280 TraceCheckUtils]: 69: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,606 INFO L280 TraceCheckUtils]: 70: Hoare triple {72045#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)); {72045#true} is VALID [2020-07-10 15:13:14,607 INFO L280 TraceCheckUtils]: 71: Hoare triple {72045#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))); {72045#true} is VALID [2020-07-10 15:13:14,607 INFO L280 TraceCheckUtils]: 72: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,607 INFO L280 TraceCheckUtils]: 73: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,607 INFO L280 TraceCheckUtils]: 74: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,607 INFO L280 TraceCheckUtils]: 75: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,608 INFO L280 TraceCheckUtils]: 76: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,608 INFO L280 TraceCheckUtils]: 77: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,608 INFO L280 TraceCheckUtils]: 78: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,608 INFO L280 TraceCheckUtils]: 79: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,608 INFO L280 TraceCheckUtils]: 80: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,608 INFO L280 TraceCheckUtils]: 81: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,609 INFO L280 TraceCheckUtils]: 82: Hoare triple {72045#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)); {72045#true} is VALID [2020-07-10 15:13:14,609 INFO L280 TraceCheckUtils]: 83: Hoare triple {72045#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)); {72045#true} is VALID [2020-07-10 15:13:14,609 INFO L280 TraceCheckUtils]: 84: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,609 INFO L280 TraceCheckUtils]: 85: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,609 INFO L280 TraceCheckUtils]: 86: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,610 INFO L280 TraceCheckUtils]: 87: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,610 INFO L280 TraceCheckUtils]: 88: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,610 INFO L280 TraceCheckUtils]: 89: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,610 INFO L280 TraceCheckUtils]: 90: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,610 INFO L280 TraceCheckUtils]: 91: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,610 INFO L280 TraceCheckUtils]: 92: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,611 INFO L280 TraceCheckUtils]: 93: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,611 INFO L280 TraceCheckUtils]: 94: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,611 INFO L280 TraceCheckUtils]: 95: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,611 INFO L280 TraceCheckUtils]: 96: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,611 INFO L280 TraceCheckUtils]: 97: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,611 INFO L280 TraceCheckUtils]: 98: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,612 INFO L280 TraceCheckUtils]: 99: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:14,612 INFO L280 TraceCheckUtils]: 100: Hoare triple {72045#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)); {72045#true} is VALID [2020-07-10 15:13:14,612 INFO L280 TraceCheckUtils]: 101: Hoare triple {72045#true} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {72045#true} is VALID [2020-07-10 15:13:14,612 INFO L280 TraceCheckUtils]: 102: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {72045#true} is VALID [2020-07-10 15:13:14,612 INFO L280 TraceCheckUtils]: 103: Hoare triple {72045#true} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {72045#true} is VALID [2020-07-10 15:13:14,612 INFO L280 TraceCheckUtils]: 104: Hoare triple {72045#true} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {72045#true} is VALID [2020-07-10 15:13:14,613 INFO L280 TraceCheckUtils]: 105: Hoare triple {72045#true} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {72045#true} is VALID [2020-07-10 15:13:14,613 INFO L280 TraceCheckUtils]: 106: Hoare triple {72045#true} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-10 15:13:14,613 INFO L280 TraceCheckUtils]: 107: Hoare triple {72045#true} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {72045#true} is VALID [2020-07-10 15:13:14,613 INFO L280 TraceCheckUtils]: 108: Hoare triple {72045#true} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {72045#true} is VALID [2020-07-10 15:13:14,613 INFO L280 TraceCheckUtils]: 109: Hoare triple {72045#true} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {72045#true} is VALID [2020-07-10 15:13:14,614 INFO L280 TraceCheckUtils]: 110: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {72045#true} is VALID [2020-07-10 15:13:14,614 INFO L280 TraceCheckUtils]: 111: Hoare triple {72045#true} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {72045#true} is VALID [2020-07-10 15:13:14,614 INFO L280 TraceCheckUtils]: 112: Hoare triple {72045#true} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-10 15:13:14,614 INFO L280 TraceCheckUtils]: 113: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-10 15:13:14,614 INFO L280 TraceCheckUtils]: 114: Hoare triple {72045#true} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {72045#true} is VALID [2020-07-10 15:13:14,615 INFO L280 TraceCheckUtils]: 115: Hoare triple {72045#true} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-10 15:13:14,615 INFO L280 TraceCheckUtils]: 116: Hoare triple {72045#true} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-10 15:13:14,615 INFO L280 TraceCheckUtils]: 117: Hoare triple {72045#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {72045#true} is VALID [2020-07-10 15:13:14,615 INFO L280 TraceCheckUtils]: 118: Hoare triple {72045#true} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {72045#true} is VALID [2020-07-10 15:13:14,615 INFO L280 TraceCheckUtils]: 119: Hoare triple {72045#true} assume 1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0;~a17~0 := 0;~a16~0 := 4;#res := 21; {72045#true} is VALID [2020-07-10 15:13:14,615 INFO L280 TraceCheckUtils]: 120: Hoare triple {72045#true} assume true; {72045#true} is VALID [2020-07-10 15:13:14,616 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {72045#true} {72046#false} #786#return; {72046#false} is VALID [2020-07-10 15:13:14,616 INFO L280 TraceCheckUtils]: 122: Hoare triple {72046#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72046#false} is VALID [2020-07-10 15:13:14,616 INFO L280 TraceCheckUtils]: 123: Hoare triple {72046#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72046#false} is VALID [2020-07-10 15:13:14,616 INFO L280 TraceCheckUtils]: 124: Hoare triple {72046#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72046#false} is VALID [2020-07-10 15:13:14,616 INFO L263 TraceCheckUtils]: 125: Hoare triple {72046#false} call #t~ret3 := calculate_output(~input~0); {72046#false} is VALID [2020-07-10 15:13:14,617 INFO L280 TraceCheckUtils]: 126: Hoare triple {72046#false} ~input := #in~input; {72046#false} is VALID [2020-07-10 15:13:14,617 INFO L280 TraceCheckUtils]: 127: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,617 INFO L280 TraceCheckUtils]: 128: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,617 INFO L280 TraceCheckUtils]: 129: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,617 INFO L280 TraceCheckUtils]: 130: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,618 INFO L280 TraceCheckUtils]: 131: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,618 INFO L280 TraceCheckUtils]: 132: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,618 INFO L280 TraceCheckUtils]: 133: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:14,618 INFO L280 TraceCheckUtils]: 134: Hoare triple {72046#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))); {72046#false} is VALID [2020-07-10 15:13:14,618 INFO L280 TraceCheckUtils]: 135: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,618 INFO L280 TraceCheckUtils]: 136: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,619 INFO L280 TraceCheckUtils]: 137: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,619 INFO L280 TraceCheckUtils]: 138: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,619 INFO L280 TraceCheckUtils]: 139: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,619 INFO L280 TraceCheckUtils]: 140: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,619 INFO L280 TraceCheckUtils]: 141: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,620 INFO L280 TraceCheckUtils]: 142: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,620 INFO L280 TraceCheckUtils]: 143: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,620 INFO L280 TraceCheckUtils]: 144: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,620 INFO L280 TraceCheckUtils]: 145: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:14,620 INFO L280 TraceCheckUtils]: 146: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:14,620 INFO L280 TraceCheckUtils]: 147: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,621 INFO L280 TraceCheckUtils]: 148: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,621 INFO L280 TraceCheckUtils]: 149: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,621 INFO L280 TraceCheckUtils]: 150: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,621 INFO L280 TraceCheckUtils]: 151: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,621 INFO L280 TraceCheckUtils]: 152: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,621 INFO L280 TraceCheckUtils]: 153: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,622 INFO L280 TraceCheckUtils]: 154: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,622 INFO L280 TraceCheckUtils]: 155: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,622 INFO L280 TraceCheckUtils]: 156: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,622 INFO L280 TraceCheckUtils]: 157: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,622 INFO L280 TraceCheckUtils]: 158: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,622 INFO L280 TraceCheckUtils]: 159: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,623 INFO L280 TraceCheckUtils]: 160: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,623 INFO L280 TraceCheckUtils]: 161: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,623 INFO L280 TraceCheckUtils]: 162: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,623 INFO L280 TraceCheckUtils]: 163: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:14,623 INFO L280 TraceCheckUtils]: 164: Hoare triple {72046#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)))); {72046#false} is VALID [2020-07-10 15:13:14,624 INFO L280 TraceCheckUtils]: 165: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,624 INFO L280 TraceCheckUtils]: 166: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,624 INFO L280 TraceCheckUtils]: 167: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:14,624 INFO L280 TraceCheckUtils]: 168: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,624 INFO L280 TraceCheckUtils]: 169: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,624 INFO L280 TraceCheckUtils]: 170: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,625 INFO L280 TraceCheckUtils]: 171: Hoare triple {72046#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))); {72046#false} is VALID [2020-07-10 15:13:14,625 INFO L280 TraceCheckUtils]: 172: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,625 INFO L280 TraceCheckUtils]: 173: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:14,625 INFO L280 TraceCheckUtils]: 174: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:14,625 INFO L280 TraceCheckUtils]: 175: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,626 INFO L280 TraceCheckUtils]: 176: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,626 INFO L280 TraceCheckUtils]: 177: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,626 INFO L280 TraceCheckUtils]: 178: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,626 INFO L280 TraceCheckUtils]: 179: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,626 INFO L280 TraceCheckUtils]: 180: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,627 INFO L280 TraceCheckUtils]: 181: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,627 INFO L280 TraceCheckUtils]: 182: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,627 INFO L280 TraceCheckUtils]: 183: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,627 INFO L280 TraceCheckUtils]: 184: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:14,627 INFO L280 TraceCheckUtils]: 185: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,627 INFO L280 TraceCheckUtils]: 186: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,628 INFO L280 TraceCheckUtils]: 187: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:14,628 INFO L280 TraceCheckUtils]: 188: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:14,628 INFO L280 TraceCheckUtils]: 189: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,628 INFO L280 TraceCheckUtils]: 190: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,628 INFO L280 TraceCheckUtils]: 191: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:14,628 INFO L280 TraceCheckUtils]: 192: Hoare triple {72046#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))); {72046#false} is VALID [2020-07-10 15:13:14,628 INFO L280 TraceCheckUtils]: 193: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,629 INFO L280 TraceCheckUtils]: 194: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,629 INFO L280 TraceCheckUtils]: 195: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,629 INFO L280 TraceCheckUtils]: 196: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,629 INFO L280 TraceCheckUtils]: 197: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,629 INFO L280 TraceCheckUtils]: 198: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,629 INFO L280 TraceCheckUtils]: 199: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,630 INFO L280 TraceCheckUtils]: 200: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,630 INFO L280 TraceCheckUtils]: 201: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,630 INFO L280 TraceCheckUtils]: 202: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,630 INFO L280 TraceCheckUtils]: 203: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,630 INFO L280 TraceCheckUtils]: 204: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,630 INFO L280 TraceCheckUtils]: 205: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,631 INFO L280 TraceCheckUtils]: 206: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,631 INFO L280 TraceCheckUtils]: 207: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,631 INFO L280 TraceCheckUtils]: 208: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,631 INFO L280 TraceCheckUtils]: 209: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,631 INFO L280 TraceCheckUtils]: 210: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,631 INFO L280 TraceCheckUtils]: 211: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,631 INFO L280 TraceCheckUtils]: 212: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,632 INFO L280 TraceCheckUtils]: 213: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,632 INFO L280 TraceCheckUtils]: 214: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,632 INFO L280 TraceCheckUtils]: 215: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,632 INFO L280 TraceCheckUtils]: 216: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,632 INFO L280 TraceCheckUtils]: 217: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,632 INFO L280 TraceCheckUtils]: 218: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,633 INFO L280 TraceCheckUtils]: 219: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,633 INFO L280 TraceCheckUtils]: 220: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,633 INFO L280 TraceCheckUtils]: 221: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,633 INFO L280 TraceCheckUtils]: 222: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,633 INFO L280 TraceCheckUtils]: 223: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:14,633 INFO L280 TraceCheckUtils]: 224: Hoare triple {72046#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {72046#false} is VALID [2020-07-10 15:13:14,633 INFO L280 TraceCheckUtils]: 225: Hoare triple {72046#false} assume !false; {72046#false} is VALID [2020-07-10 15:13:14,669 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 141 proven. 22 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2020-07-10 15:13:14,669 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1084230672] [2020-07-10 15:13:14,669 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [488656558] [2020-07-10 15:13:14,669 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:13:14,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:14,830 INFO L264 TraceCheckSpWp]: Trace formula consists of 617 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:13:14,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:14,866 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:13:15,142 INFO L263 TraceCheckUtils]: 0: Hoare triple {72045#true} call ULTIMATE.init(); {72045#true} is VALID [2020-07-10 15:13:15,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {72045#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; {72045#true} is VALID [2020-07-10 15:13:15,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {72045#true} assume true; {72045#true} is VALID [2020-07-10 15:13:15,143 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72045#true} {72045#true} #782#return; {72045#true} is VALID [2020-07-10 15:13:15,143 INFO L263 TraceCheckUtils]: 4: Hoare triple {72045#true} call #t~ret4 := main(); {72045#true} is VALID [2020-07-10 15:13:15,144 INFO L280 TraceCheckUtils]: 5: Hoare triple {72045#true} ~output~0 := -1; {72045#true} is VALID [2020-07-10 15:13:15,144 INFO L280 TraceCheckUtils]: 6: Hoare triple {72045#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72045#true} is VALID [2020-07-10 15:13:15,144 INFO L280 TraceCheckUtils]: 7: Hoare triple {72045#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72045#true} is VALID [2020-07-10 15:13:15,144 INFO L263 TraceCheckUtils]: 8: Hoare triple {72045#true} call #t~ret3 := calculate_output(~input~0); {72045#true} is VALID [2020-07-10 15:13:15,144 INFO L280 TraceCheckUtils]: 9: Hoare triple {72045#true} ~input := #in~input; {72045#true} is VALID [2020-07-10 15:13:15,144 INFO L280 TraceCheckUtils]: 10: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,145 INFO L280 TraceCheckUtils]: 11: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,145 INFO L280 TraceCheckUtils]: 12: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,145 INFO L280 TraceCheckUtils]: 13: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,145 INFO L280 TraceCheckUtils]: 14: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,145 INFO L280 TraceCheckUtils]: 15: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,146 INFO L280 TraceCheckUtils]: 16: Hoare triple {72045#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)); {72045#true} is VALID [2020-07-10 15:13:15,146 INFO L280 TraceCheckUtils]: 17: Hoare triple {72045#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {72045#true} is VALID [2020-07-10 15:13:15,146 INFO L280 TraceCheckUtils]: 18: Hoare triple {72045#true} assume true; {72045#true} is VALID [2020-07-10 15:13:15,146 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {72045#true} {72045#true} #786#return; {72045#true} is VALID [2020-07-10 15:13:15,146 INFO L280 TraceCheckUtils]: 20: Hoare triple {72045#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72045#true} is VALID [2020-07-10 15:13:15,147 INFO L280 TraceCheckUtils]: 21: Hoare triple {72045#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72045#true} is VALID [2020-07-10 15:13:15,147 INFO L280 TraceCheckUtils]: 22: Hoare triple {72045#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72045#true} is VALID [2020-07-10 15:13:15,147 INFO L263 TraceCheckUtils]: 23: Hoare triple {72045#true} call #t~ret3 := calculate_output(~input~0); {72045#true} is VALID [2020-07-10 15:13:15,147 INFO L280 TraceCheckUtils]: 24: Hoare triple {72045#true} ~input := #in~input; {72045#true} is VALID [2020-07-10 15:13:15,147 INFO L280 TraceCheckUtils]: 25: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,147 INFO L280 TraceCheckUtils]: 26: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,148 INFO L280 TraceCheckUtils]: 27: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,148 INFO L280 TraceCheckUtils]: 28: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,148 INFO L280 TraceCheckUtils]: 29: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,148 INFO L280 TraceCheckUtils]: 30: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,149 INFO L280 TraceCheckUtils]: 31: Hoare triple {72045#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)); {72045#true} is VALID [2020-07-10 15:13:15,149 INFO L280 TraceCheckUtils]: 32: Hoare triple {72045#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))); {72045#true} is VALID [2020-07-10 15:13:15,149 INFO L280 TraceCheckUtils]: 33: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,149 INFO L280 TraceCheckUtils]: 34: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,149 INFO L280 TraceCheckUtils]: 35: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,150 INFO L280 TraceCheckUtils]: 36: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,150 INFO L280 TraceCheckUtils]: 37: Hoare triple {72045#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;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {72045#true} is VALID [2020-07-10 15:13:15,150 INFO L280 TraceCheckUtils]: 38: Hoare triple {72045#true} assume true; {72045#true} is VALID [2020-07-10 15:13:15,150 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {72045#true} {72045#true} #786#return; {72045#true} is VALID [2020-07-10 15:13:15,150 INFO L280 TraceCheckUtils]: 40: Hoare triple {72045#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72045#true} is VALID [2020-07-10 15:13:15,151 INFO L280 TraceCheckUtils]: 41: Hoare triple {72045#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72045#true} is VALID [2020-07-10 15:13:15,151 INFO L280 TraceCheckUtils]: 42: Hoare triple {72045#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72045#true} is VALID [2020-07-10 15:13:15,151 INFO L263 TraceCheckUtils]: 43: Hoare triple {72045#true} call #t~ret3 := calculate_output(~input~0); {72045#true} is VALID [2020-07-10 15:13:15,151 INFO L280 TraceCheckUtils]: 44: Hoare triple {72045#true} ~input := #in~input; {72045#true} is VALID [2020-07-10 15:13:15,151 INFO L280 TraceCheckUtils]: 45: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,151 INFO L280 TraceCheckUtils]: 46: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,152 INFO L280 TraceCheckUtils]: 47: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,152 INFO L280 TraceCheckUtils]: 48: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,152 INFO L280 TraceCheckUtils]: 49: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,152 INFO L280 TraceCheckUtils]: 50: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,152 INFO L280 TraceCheckUtils]: 51: Hoare triple {72045#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)); {72045#true} is VALID [2020-07-10 15:13:15,153 INFO L280 TraceCheckUtils]: 52: Hoare triple {72045#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))); {72045#true} is VALID [2020-07-10 15:13:15,153 INFO L280 TraceCheckUtils]: 53: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,153 INFO L280 TraceCheckUtils]: 54: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,153 INFO L280 TraceCheckUtils]: 55: Hoare triple {72045#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); {72045#true} is VALID [2020-07-10 15:13:15,154 INFO L280 TraceCheckUtils]: 56: Hoare triple {72045#true} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := 24; {72327#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:15,155 INFO L280 TraceCheckUtils]: 57: Hoare triple {72327#(<= ~a17~0 0)} assume true; {72327#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:15,156 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {72327#(<= ~a17~0 0)} {72045#true} #786#return; {72327#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:15,156 INFO L280 TraceCheckUtils]: 59: Hoare triple {72327#(<= ~a17~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72327#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:15,157 INFO L280 TraceCheckUtils]: 60: Hoare triple {72327#(<= ~a17~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72327#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:15,157 INFO L280 TraceCheckUtils]: 61: Hoare triple {72327#(<= ~a17~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72327#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:15,158 INFO L263 TraceCheckUtils]: 62: Hoare triple {72327#(<= ~a17~0 0)} call #t~ret3 := calculate_output(~input~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,159 INFO L280 TraceCheckUtils]: 63: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} ~input := #in~input; {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,159 INFO L280 TraceCheckUtils]: 64: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,160 INFO L280 TraceCheckUtils]: 65: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,160 INFO L280 TraceCheckUtils]: 66: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,161 INFO L280 TraceCheckUtils]: 67: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,162 INFO L280 TraceCheckUtils]: 68: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,162 INFO L280 TraceCheckUtils]: 69: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,163 INFO L280 TraceCheckUtils]: 70: Hoare triple {72346#(<= ~a17~0 |old(~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)); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,163 INFO L280 TraceCheckUtils]: 71: Hoare triple {72346#(<= ~a17~0 |old(~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))); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,164 INFO L280 TraceCheckUtils]: 72: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,165 INFO L280 TraceCheckUtils]: 73: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,165 INFO L280 TraceCheckUtils]: 74: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,166 INFO L280 TraceCheckUtils]: 75: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,166 INFO L280 TraceCheckUtils]: 76: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,167 INFO L280 TraceCheckUtils]: 77: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,167 INFO L280 TraceCheckUtils]: 78: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,168 INFO L280 TraceCheckUtils]: 79: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,168 INFO L280 TraceCheckUtils]: 80: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,169 INFO L280 TraceCheckUtils]: 81: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,169 INFO L280 TraceCheckUtils]: 82: Hoare triple {72346#(<= ~a17~0 |old(~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)); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,170 INFO L280 TraceCheckUtils]: 83: Hoare triple {72346#(<= ~a17~0 |old(~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)); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,171 INFO L280 TraceCheckUtils]: 84: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,171 INFO L280 TraceCheckUtils]: 85: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,172 INFO L280 TraceCheckUtils]: 86: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,172 INFO L280 TraceCheckUtils]: 87: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,173 INFO L280 TraceCheckUtils]: 88: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,173 INFO L280 TraceCheckUtils]: 89: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,174 INFO L280 TraceCheckUtils]: 90: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,174 INFO L280 TraceCheckUtils]: 91: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,175 INFO L280 TraceCheckUtils]: 92: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,176 INFO L280 TraceCheckUtils]: 93: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,176 INFO L280 TraceCheckUtils]: 94: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,177 INFO L280 TraceCheckUtils]: 95: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,177 INFO L280 TraceCheckUtils]: 96: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,178 INFO L280 TraceCheckUtils]: 97: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,178 INFO L280 TraceCheckUtils]: 98: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,179 INFO L280 TraceCheckUtils]: 99: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,180 INFO L280 TraceCheckUtils]: 100: Hoare triple {72346#(<= ~a17~0 |old(~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)); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,181 INFO L280 TraceCheckUtils]: 101: Hoare triple {72346#(<= ~a17~0 |old(~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)))); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,181 INFO L280 TraceCheckUtils]: 102: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,182 INFO L280 TraceCheckUtils]: 103: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,183 INFO L280 TraceCheckUtils]: 104: Hoare triple {72346#(<= ~a17~0 |old(~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)); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,183 INFO L280 TraceCheckUtils]: 105: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,184 INFO L280 TraceCheckUtils]: 106: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,185 INFO L280 TraceCheckUtils]: 107: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,185 INFO L280 TraceCheckUtils]: 108: Hoare triple {72346#(<= ~a17~0 |old(~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))); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,186 INFO L280 TraceCheckUtils]: 109: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,186 INFO L280 TraceCheckUtils]: 110: Hoare triple {72346#(<= ~a17~0 |old(~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)); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,187 INFO L280 TraceCheckUtils]: 111: Hoare triple {72346#(<= ~a17~0 |old(~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)); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,188 INFO L280 TraceCheckUtils]: 112: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,189 INFO L280 TraceCheckUtils]: 113: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,189 INFO L280 TraceCheckUtils]: 114: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,190 INFO L280 TraceCheckUtils]: 115: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,227 INFO L280 TraceCheckUtils]: 116: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,228 INFO L280 TraceCheckUtils]: 117: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,229 INFO L280 TraceCheckUtils]: 118: Hoare triple {72346#(<= ~a17~0 |old(~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); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,230 INFO L280 TraceCheckUtils]: 119: Hoare triple {72346#(<= ~a17~0 |old(~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;~a17~0 := 0;~a16~0 := 4;#res := 21; {72518#(<= 1 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,230 INFO L280 TraceCheckUtils]: 120: Hoare triple {72518#(<= 1 |old(~a17~0)|)} assume true; {72518#(<= 1 |old(~a17~0)|)} is VALID [2020-07-10 15:13:15,231 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {72518#(<= 1 |old(~a17~0)|)} {72327#(<= ~a17~0 0)} #786#return; {72046#false} is VALID [2020-07-10 15:13:15,232 INFO L280 TraceCheckUtils]: 122: Hoare triple {72046#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72046#false} is VALID [2020-07-10 15:13:15,232 INFO L280 TraceCheckUtils]: 123: Hoare triple {72046#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72046#false} is VALID [2020-07-10 15:13:15,232 INFO L280 TraceCheckUtils]: 124: Hoare triple {72046#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72046#false} is VALID [2020-07-10 15:13:15,232 INFO L263 TraceCheckUtils]: 125: Hoare triple {72046#false} call #t~ret3 := calculate_output(~input~0); {72046#false} is VALID [2020-07-10 15:13:15,232 INFO L280 TraceCheckUtils]: 126: Hoare triple {72046#false} ~input := #in~input; {72046#false} is VALID [2020-07-10 15:13:15,232 INFO L280 TraceCheckUtils]: 127: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,233 INFO L280 TraceCheckUtils]: 128: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,233 INFO L280 TraceCheckUtils]: 129: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,233 INFO L280 TraceCheckUtils]: 130: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,233 INFO L280 TraceCheckUtils]: 131: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,233 INFO L280 TraceCheckUtils]: 132: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,234 INFO L280 TraceCheckUtils]: 133: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:15,234 INFO L280 TraceCheckUtils]: 134: Hoare triple {72046#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))); {72046#false} is VALID [2020-07-10 15:13:15,234 INFO L280 TraceCheckUtils]: 135: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,234 INFO L280 TraceCheckUtils]: 136: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,234 INFO L280 TraceCheckUtils]: 137: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,234 INFO L280 TraceCheckUtils]: 138: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,235 INFO L280 TraceCheckUtils]: 139: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,235 INFO L280 TraceCheckUtils]: 140: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,235 INFO L280 TraceCheckUtils]: 141: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,235 INFO L280 TraceCheckUtils]: 142: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,235 INFO L280 TraceCheckUtils]: 143: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,235 INFO L280 TraceCheckUtils]: 144: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,236 INFO L280 TraceCheckUtils]: 145: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:15,236 INFO L280 TraceCheckUtils]: 146: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:15,236 INFO L280 TraceCheckUtils]: 147: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,236 INFO L280 TraceCheckUtils]: 148: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,236 INFO L280 TraceCheckUtils]: 149: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,237 INFO L280 TraceCheckUtils]: 150: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,237 INFO L280 TraceCheckUtils]: 151: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,237 INFO L280 TraceCheckUtils]: 152: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,237 INFO L280 TraceCheckUtils]: 153: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,237 INFO L280 TraceCheckUtils]: 154: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,238 INFO L280 TraceCheckUtils]: 155: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,238 INFO L280 TraceCheckUtils]: 156: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,238 INFO L280 TraceCheckUtils]: 157: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,238 INFO L280 TraceCheckUtils]: 158: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,238 INFO L280 TraceCheckUtils]: 159: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,238 INFO L280 TraceCheckUtils]: 160: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,239 INFO L280 TraceCheckUtils]: 161: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,239 INFO L280 TraceCheckUtils]: 162: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,239 INFO L280 TraceCheckUtils]: 163: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:15,239 INFO L280 TraceCheckUtils]: 164: Hoare triple {72046#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)))); {72046#false} is VALID [2020-07-10 15:13:15,239 INFO L280 TraceCheckUtils]: 165: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,240 INFO L280 TraceCheckUtils]: 166: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,240 INFO L280 TraceCheckUtils]: 167: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:15,240 INFO L280 TraceCheckUtils]: 168: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,240 INFO L280 TraceCheckUtils]: 169: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,240 INFO L280 TraceCheckUtils]: 170: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,240 INFO L280 TraceCheckUtils]: 171: Hoare triple {72046#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))); {72046#false} is VALID [2020-07-10 15:13:15,241 INFO L280 TraceCheckUtils]: 172: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,241 INFO L280 TraceCheckUtils]: 173: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:15,241 INFO L280 TraceCheckUtils]: 174: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:15,241 INFO L280 TraceCheckUtils]: 175: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,241 INFO L280 TraceCheckUtils]: 176: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,241 INFO L280 TraceCheckUtils]: 177: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,242 INFO L280 TraceCheckUtils]: 178: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,242 INFO L280 TraceCheckUtils]: 179: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,242 INFO L280 TraceCheckUtils]: 180: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,242 INFO L280 TraceCheckUtils]: 181: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,242 INFO L280 TraceCheckUtils]: 182: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,242 INFO L280 TraceCheckUtils]: 183: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,243 INFO L280 TraceCheckUtils]: 184: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:15,243 INFO L280 TraceCheckUtils]: 185: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,243 INFO L280 TraceCheckUtils]: 186: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,243 INFO L280 TraceCheckUtils]: 187: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:15,243 INFO L280 TraceCheckUtils]: 188: Hoare triple {72046#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)); {72046#false} is VALID [2020-07-10 15:13:15,243 INFO L280 TraceCheckUtils]: 189: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,244 INFO L280 TraceCheckUtils]: 190: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,244 INFO L280 TraceCheckUtils]: 191: Hoare triple {72046#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); {72046#false} is VALID [2020-07-10 15:13:15,244 INFO L280 TraceCheckUtils]: 192: Hoare triple {72046#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))); {72046#false} is VALID [2020-07-10 15:13:15,244 INFO L280 TraceCheckUtils]: 193: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,244 INFO L280 TraceCheckUtils]: 194: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,244 INFO L280 TraceCheckUtils]: 195: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,245 INFO L280 TraceCheckUtils]: 196: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,245 INFO L280 TraceCheckUtils]: 197: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,245 INFO L280 TraceCheckUtils]: 198: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,245 INFO L280 TraceCheckUtils]: 199: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,245 INFO L280 TraceCheckUtils]: 200: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,246 INFO L280 TraceCheckUtils]: 201: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,246 INFO L280 TraceCheckUtils]: 202: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,246 INFO L280 TraceCheckUtils]: 203: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,246 INFO L280 TraceCheckUtils]: 204: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,246 INFO L280 TraceCheckUtils]: 205: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,246 INFO L280 TraceCheckUtils]: 206: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,247 INFO L280 TraceCheckUtils]: 207: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,247 INFO L280 TraceCheckUtils]: 208: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,247 INFO L280 TraceCheckUtils]: 209: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,247 INFO L280 TraceCheckUtils]: 210: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,247 INFO L280 TraceCheckUtils]: 211: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,248 INFO L280 TraceCheckUtils]: 212: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,248 INFO L280 TraceCheckUtils]: 213: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,248 INFO L280 TraceCheckUtils]: 214: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,248 INFO L280 TraceCheckUtils]: 215: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,248 INFO L280 TraceCheckUtils]: 216: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,248 INFO L280 TraceCheckUtils]: 217: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,249 INFO L280 TraceCheckUtils]: 218: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,249 INFO L280 TraceCheckUtils]: 219: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,249 INFO L280 TraceCheckUtils]: 220: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,249 INFO L280 TraceCheckUtils]: 221: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,249 INFO L280 TraceCheckUtils]: 222: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,249 INFO L280 TraceCheckUtils]: 223: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-10 15:13:15,250 INFO L280 TraceCheckUtils]: 224: Hoare triple {72046#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {72046#false} is VALID [2020-07-10 15:13:15,250 INFO L280 TraceCheckUtils]: 225: Hoare triple {72046#false} assume !false; {72046#false} is VALID [2020-07-10 15:13:15,279 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 163 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2020-07-10 15:13:15,279 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 15:13:15,280 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 10 [2020-07-10 15:13:15,280 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1008177790] [2020-07-10 15:13:15,281 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 226 [2020-07-10 15:13:15,291 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:13:15,291 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 15:13:15,666 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 271 edges. 271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:15,666 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 15:13:15,666 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:13:15,666 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 15:13:15,667 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2020-07-10 15:13:15,667 INFO L87 Difference]: Start difference. First operand 4303 states and 4838 transitions. Second operand 10 states. [2020-07-10 15:13:37,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:37,266 INFO L93 Difference]: Finished difference Result 10321 states and 12192 transitions. [2020-07-10 15:13:37,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2020-07-10 15:13:37,266 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 226 [2020-07-10 15:13:37,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:13:37,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 15:13:37,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 1344 transitions. [2020-07-10 15:13:37,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 15:13:37,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 1344 transitions. [2020-07-10 15:13:37,281 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 33 states and 1344 transitions. [2020-07-10 15:13:40,146 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1344 edges. 1344 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:40,147 INFO L225 Difference]: With dead ends: 10321 [2020-07-10 15:13:40,147 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 15:13:40,172 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 289 GetRequests, 254 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 348 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=251, Invalid=1081, Unknown=0, NotChecked=0, Total=1332 [2020-07-10 15:13:40,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 15:13:40,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 15:13:40,173 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:13:40,173 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 15:13:40,174 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 15:13:40,174 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 15:13:40,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:40,174 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 15:13:40,174 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:13:40,174 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:40,175 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:40,175 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 15:13:40,175 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 15:13:40,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:40,175 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 15:13:40,176 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:13:40,176 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:40,176 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:40,176 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:13:40,176 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:13:40,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 15:13:40,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 15:13:40,177 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 226 [2020-07-10 15:13:40,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:13:40,178 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 15:13:40,178 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 15:13:40,178 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:13:40,178 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:40,409 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:13:40,413 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 15:13:42,555 WARN L193 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 126 [2020-07-10 15:13:43,035 WARN L193 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 126 [2020-07-10 15:13:46,128 WARN L193 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 207 DAG size of output: 77 [2020-07-10 15:13:47,050 WARN L193 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 54 [2020-07-10 15:13:47,865 WARN L193 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 54 [2020-07-10 15:13:47,872 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-10 15:13:47,873 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 15:13:47,873 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-10 15:13:47,873 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed. [2020-07-10 15:13:47,873 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed. [2020-07-10 15:13:47,873 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,873 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,873 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,874 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,874 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,874 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,874 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed. [2020-07-10 15:13:47,874 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed. [2020-07-10 15:13:47,874 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-10 15:13:47,874 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-10 15:13:47,874 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-10 15:13:47,874 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-10 15:13:47,875 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-10 15:13:47,875 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-10 15:13:47,875 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed. [2020-07-10 15:13:47,875 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed. [2020-07-10 15:13:47,875 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,878 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,878 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,878 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,879 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,879 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,879 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed. [2020-07-10 15:13:47,879 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed. [2020-07-10 15:13:47,879 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-10 15:13:47,879 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-10 15:13:47,880 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-10 15:13:47,880 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-10 15:13:47,880 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-10 15:13:47,880 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-10 15:13:47,880 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed. [2020-07-10 15:13:47,880 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed. [2020-07-10 15:13:47,880 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed. [2020-07-10 15:13:47,880 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 485) no Hoare annotation was computed. [2020-07-10 15:13:47,881 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed. [2020-07-10 15:13:47,881 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed. [2020-07-10 15:13:47,881 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed. [2020-07-10 15:13:47,881 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed. [2020-07-10 15:13:47,881 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,881 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,881 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,882 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,882 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,882 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed. [2020-07-10 15:13:47,882 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed. [2020-07-10 15:13:47,882 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-10 15:13:47,882 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-10 15:13:47,882 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-10 15:13:47,882 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-10 15:13:47,882 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-07-10 15:13:47,882 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-10 15:13:47,883 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed. [2020-07-10 15:13:47,883 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,883 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,883 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,883 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,883 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,883 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed. [2020-07-10 15:13:47,883 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-10 15:13:47,883 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-10 15:13:47,883 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-10 15:13:47,883 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-10 15:13:47,884 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-10 15:13:47,884 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed. [2020-07-10 15:13:47,884 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed. [2020-07-10 15:13:47,884 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed. [2020-07-10 15:13:47,884 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed. [2020-07-10 15:13:47,884 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed. [2020-07-10 15:13:47,884 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed. [2020-07-10 15:13:47,884 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed. [2020-07-10 15:13:47,884 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,885 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,885 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,885 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,885 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,885 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed. [2020-07-10 15:13:47,885 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed. [2020-07-10 15:13:47,885 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed. [2020-07-10 15:13:47,885 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-10 15:13:47,885 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-10 15:13:47,885 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-10 15:13:47,885 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-10 15:13:47,886 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-10 15:13:47,886 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed. [2020-07-10 15:13:47,886 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,886 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,886 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,886 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,886 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,886 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,886 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed. [2020-07-10 15:13:47,886 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,886 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed. [2020-07-10 15:13:47,886 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed. [2020-07-10 15:13:47,886 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-10 15:13:47,887 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-10 15:13:47,887 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-10 15:13:47,887 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-10 15:13:47,887 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-10 15:13:47,887 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed. [2020-07-10 15:13:47,887 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed. [2020-07-10 15:13:47,887 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed. [2020-07-10 15:13:47,887 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed. [2020-07-10 15:13:47,887 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed. [2020-07-10 15:13:47,887 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed. [2020-07-10 15:13:47,887 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,887 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,887 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,887 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,888 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,888 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed. [2020-07-10 15:13:47,888 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-10 15:13:47,888 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-10 15:13:47,888 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-10 15:13:47,888 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-10 15:13:47,888 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-10 15:13:47,888 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed. [2020-07-10 15:13:47,888 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed. [2020-07-10 15:13:47,888 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,889 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,889 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,889 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,889 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,889 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed. [2020-07-10 15:13:47,889 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed. [2020-07-10 15:13:47,889 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed. [2020-07-10 15:13:47,889 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed. [2020-07-10 15:13:47,889 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-10 15:13:47,889 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-10 15:13:47,889 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-10 15:13:47,889 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-10 15:13:47,890 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-10 15:13:47,890 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed. [2020-07-10 15:13:47,890 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 30 575) the Hoare annotation is: (let ((.cse15 (= 1 ~a21~0)) (.cse19 (= ~a20~0 |old(~a20~0)|)) (.cse18 (not (<= |old(~a8~0)| 14))) (.cse10 (not (<= 5 |old(~a16~0)|))) (.cse6 (not (= 1 |old(~a20~0)|))) (.cse2 (not (<= |old(~a16~0)| 5))) (.cse7 (not (<= |old(~a8~0)| 13))) (.cse11 (= ~a7~0 |old(~a7~0)|)) (.cse12 (= ~a17~0 |old(~a17~0)|)) (.cse13 (= ~a16~0 |old(~a16~0)|)) (.cse14 (= ~a8~0 |old(~a8~0)|)) (.cse16 (= 1 ~a20~0)) (.cse20 (= ~a21~0 |old(~a21~0)|))) (let ((.cse5 (not (<= |old(~a17~0)| 0))) (.cse8 (and .cse11 .cse12 .cse13 .cse14 .cse16 .cse20)) (.cse0 (not (= 1 |old(~a7~0)|))) (.cse17 (and (or .cse6 .cse18 .cse2 .cse10) (or .cse6 .cse2 .cse7))) (.cse9 (not (<= |old(~a7~0)| 0))) (.cse1 (and .cse11 .cse12 .cse13 .cse14 .cse15 .cse19)) (.cse3 (not (<= |old(~a20~0)| 0))) (.cse4 (not (= 1 |old(~a21~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse7 .cse5 .cse8) (or .cse6 .cse9 .cse1 .cse10 .cse4) (or .cse6 .cse9 (and .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) .cse4 .cse5) (or .cse0 .cse17 .cse8) (or .cse0 .cse18 .cse2 .cse3 (not (<= |old(~a16~0)| 4)) (and .cse11 .cse12 .cse13 .cse14 .cse19 .cse20)) (or .cse1 (and (or .cse18 .cse2 .cse3 .cse4) (or (and (or .cse9 .cse2 .cse7) (or .cse6 .cse9 .cse18)) .cse4) (or .cse17 .cse4))) (or .cse9 .cse1 .cse3 .cse4)))) [2020-07-10 15:13:47,890 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed. [2020-07-10 15:13:47,890 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,890 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,890 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,890 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,891 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed. [2020-07-10 15:13:47,891 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,891 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,891 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed. [2020-07-10 15:13:47,891 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed. [2020-07-10 15:13:47,891 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-10 15:13:47,891 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-10 15:13:47,891 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-10 15:13:47,891 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-10 15:13:47,892 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-10 15:13:47,892 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-10 15:13:47,892 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed. [2020-07-10 15:13:47,892 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed. [2020-07-10 15:13:47,892 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed. [2020-07-10 15:13:47,892 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed. [2020-07-10 15:13:47,892 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,892 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,892 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,892 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,893 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,893 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed. [2020-07-10 15:13:47,893 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,893 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed. [2020-07-10 15:13:47,893 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed. [2020-07-10 15:13:47,893 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-10 15:13:47,893 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-10 15:13:47,893 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-10 15:13:47,893 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-10 15:13:47,893 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-10 15:13:47,894 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-10 15:13:47,894 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed. [2020-07-10 15:13:47,894 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed. [2020-07-10 15:13:47,894 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed. [2020-07-10 15:13:47,894 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed. [2020-07-10 15:13:47,894 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed. [2020-07-10 15:13:47,894 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed. [2020-07-10 15:13:47,894 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,894 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,894 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,895 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,895 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,895 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:13:47,895 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed. [2020-07-10 15:13:47,895 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-10 15:13:47,895 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-10 15:13:47,895 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-10 15:13:47,895 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-10 15:13:47,895 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-10 15:13:47,895 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-10 15:13:47,896 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed. [2020-07-10 15:13:47,896 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed. [2020-07-10 15:13:47,896 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed. [2020-07-10 15:13:47,896 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-10 15:13:47,896 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~a7~0 0) (<= ~a16~0 5) (<= 5 ~a16~0) (= 1 ~a21~0) (= 1 ~a20~0)) [2020-07-10 15:13:47,896 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-10 15:13:47,896 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-10 15:13:47,896 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 577 594) the Hoare annotation is: (or (not (= 1 |old(~a20~0)|)) (not (<= |old(~a7~0)| 0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= 1 ~a21~0) (= ~a20~0 |old(~a20~0)|)) (not (<= |old(~a16~0)| 5)) (not (<= 5 |old(~a16~0)|)) (not (= 1 |old(~a21~0)|))) [2020-07-10 15:13:47,897 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 577 594) no Hoare annotation was computed. [2020-07-10 15:13:47,897 INFO L264 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: (let ((.cse10 (<= 5 ~a16~0)) (.cse8 (<= ~a8~0 14)) (.cse9 (<= ~a8~0 13)) (.cse7 (<= ~a16~0 5)) (.cse5 (= 1 ~a20~0))) (let ((.cse0 (or (and .cse10 .cse7 .cse5 .cse8) (and .cse9 .cse7 .cse5))) (.cse6 (= 1 ~a7~0)) (.cse4 (<= ~a17~0 0)) (.cse2 (<= ~a7~0 0)) (.cse1 (= 1 ~a21~0)) (.cse3 (<= ~a20~0 0))) (or (and .cse0 .cse1) (and .cse2 .cse1 .cse3) (not (<= |old(~a7~0)| 0)) (and .cse4 .cse2 .cse1 .cse5) (and .cse6 .cse4 .cse7 .cse1 .cse3) (and .cse6 .cse3 .cse8 (<= ~a16~0 4)) (not (<= 5 |old(~a16~0)|)) (and .cse6 .cse0) (and .cse9 .cse6 .cse4 .cse5) (not (= 1 |old(~a20~0)|)) (not (<= |old(~a16~0)| 5)) (and (or (and .cse9 .cse2 .cse7) (and .cse2 .cse5 .cse8)) .cse1) (and .cse2 .cse10 .cse1 .cse5) (and .cse7 .cse1 .cse3 .cse8) (not (= 1 |old(~a21~0)|))))) [2020-07-10 15:13:47,897 INFO L268 CegarLoopResult]: For program point L591-1(line 591) no Hoare annotation was computed. [2020-07-10 15:13:47,897 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-10 15:13:47,897 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (let ((.cse10 (<= 5 ~a16~0)) (.cse8 (<= ~a8~0 14)) (.cse9 (<= ~a8~0 13)) (.cse7 (<= ~a16~0 5)) (.cse5 (= 1 ~a20~0))) (let ((.cse0 (or (and .cse10 .cse7 .cse5 .cse8) (and .cse9 .cse7 .cse5))) (.cse6 (= 1 ~a7~0)) (.cse4 (<= ~a17~0 0)) (.cse2 (<= ~a7~0 0)) (.cse1 (= 1 ~a21~0)) (.cse3 (<= ~a20~0 0))) (or (and .cse0 .cse1) (and .cse2 .cse1 .cse3) (not (<= |old(~a7~0)| 0)) (and .cse4 .cse2 .cse1 .cse5) (and .cse6 .cse4 .cse7 .cse1 .cse3) (and .cse6 .cse3 .cse8 (<= ~a16~0 4)) (not (<= 5 |old(~a16~0)|)) (and .cse6 .cse0) (and .cse9 .cse6 .cse4 .cse5) (not (= 1 |old(~a20~0)|)) (not (<= |old(~a16~0)| 5)) (and (or (and .cse9 .cse2 .cse7) (and .cse2 .cse5 .cse8)) .cse1) (and .cse2 .cse10 .cse1 .cse5) (and .cse7 .cse1 .cse3 .cse8) (not (= 1 |old(~a21~0)|))))) [2020-07-10 15:13:47,897 INFO L268 CegarLoopResult]: For program point L583-3(lines 577 594) no Hoare annotation was computed. [2020-07-10 15:13:47,902 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 15:13:47,902 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:13:47,913 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 15:13:47,914 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:13:47,914 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:13:47,914 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 15:13:47,915 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:13:47,915 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:13:47,915 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:13:47,915 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 15:13:47,915 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-10 15:13:47,915 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:13:47,915 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:13:47,915 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 15:13:47,915 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:13:47,915 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:13:47,916 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:13:47,916 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-10 15:13:47,916 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-10 15:13:47,916 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-10 15:13:47,916 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 15:13:47,916 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:13:47,919 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:13:47,919 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 15:13:47,919 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 15:13:47,919 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:13:47,919 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:13:47,919 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 15:13:47,919 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 15:13:47,919 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:13:47,919 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:13:47,920 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 15:13:47,920 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 15:13:47,920 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 15:13:47,920 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 15:13:47,920 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 15:13:47,920 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 15:13:47,920 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 15:13:47,921 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 15:13:47,921 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 15:13:47,921 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 15:13:47,921 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 15:13:47,921 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 15:13:47,921 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 15:13:47,921 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 15:13:47,921 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 15:13:47,921 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 15:13:47,922 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:13:47,922 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:13:47,922 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 15:13:47,922 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 15:13:47,922 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 15:13:47,922 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 15:13:47,922 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 15:13:47,923 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 15:13:47,923 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-10 15:13:47,923 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-10 15:13:47,923 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 15:13:47,923 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 15:13:47,923 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:13:47,923 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:13:47,923 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 15:13:47,923 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 15:13:47,923 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 15:13:47,924 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 15:13:47,924 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:13:47,924 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:13:47,924 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 15:13:47,924 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 15:13:47,924 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 15:13:47,924 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 15:13:47,924 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-10 15:13:47,924 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-10 15:13:47,924 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:13:47,925 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:13:47,925 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:13:47,925 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:13:47,925 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 15:13:47,925 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 15:13:47,925 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:13:47,925 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:13:47,925 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 15:13:47,925 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 15:13:47,925 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 15:13:47,926 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 15:13:47,926 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:13:47,926 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:13:47,926 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:13:47,926 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:13:47,926 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 15:13:47,926 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 15:13:47,926 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:13:47,926 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:13:47,926 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-10 15:13:47,927 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-10 15:13:47,927 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 15:13:47,927 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 15:13:47,927 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 15:13:47,927 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 15:13:47,927 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:13:47,927 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:13:47,927 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 15:13:47,927 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 15:13:47,927 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 15:13:47,927 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 15:13:47,928 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 15:13:47,928 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 15:13:47,928 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-10 15:13:47,928 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-10 15:13:47,928 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:13:47,928 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:13:47,928 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-10 15:13:47,928 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-10 15:13:47,928 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 15:13:47,928 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 15:13:47,928 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 15:13:47,928 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 15:13:47,928 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 15:13:47,928 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 15:13:47,929 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 15:13:47,929 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 15:13:47,929 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 15:13:47,929 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 15:13:47,929 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 15:13:47,929 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 15:13:47,929 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 15:13:47,929 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 15:13:47,929 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 15:13:47,929 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 15:13:47,929 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:13:47,929 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:13:47,929 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 15:13:47,929 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 15:13:47,929 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 15:13:47,930 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 15:13:47,930 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 15:13:47,930 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 15:13:47,930 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:13:47,930 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:13:47,930 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 15:13:47,930 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 15:13:47,930 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 15:13:47,930 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 15:13:47,930 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 15:13:47,930 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 15:13:47,930 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 15:13:47,930 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 15:13:47,930 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-10 15:13:47,930 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-10 15:13:47,931 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 15:13:47,931 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 15:13:47,931 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-10 15:13:47,931 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-10 15:13:47,931 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-10 15:13:47,931 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 15:13:47,931 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-10 15:13:47,931 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-10 15:13:47,931 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 15:13:47,931 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-10 15:13:47,931 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-10 15:13:47,931 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 15:13:47,931 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 15:13:47,931 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 15:13:47,931 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 15:13:47,932 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-10 15:13:47,932 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-10 15:13:47,932 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 15:13:47,932 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-10 15:13:47,932 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-10 15:13:47,932 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-10 15:13:47,932 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-10 15:13:47,932 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-10 15:13:47,932 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-10 15:13:47,932 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-10 15:13:47,932 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-10 15:13:47,932 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-10 15:13:47,932 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-10 15:13:47,932 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-10 15:13:47,933 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-10 15:13:47,933 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-10 15:13:47,933 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-10 15:13:47,933 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-10 15:13:47,933 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-10 15:13:47,933 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-10 15:13:47,933 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-10 15:13:47,933 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-10 15:13:47,933 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-10 15:13:47,933 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-10 15:13:47,933 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-10 15:13:47,933 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-10 15:13:47,933 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-10 15:13:47,933 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 15:13:47,933 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 15:13:47,934 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 15:13:47,934 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-10 15:13:47,934 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-10 15:13:47,934 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-10 15:13:47,934 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-10 15:13:47,934 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-10 15:13:47,934 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-10 15:13:47,934 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-10 15:13:47,934 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-10 15:13:47,934 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-10 15:13:47,934 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 15:13:47,934 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 15:13:47,934 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 15:13:47,934 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-10 15:13:47,934 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-10 15:13:47,935 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 15:13:47,935 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-10 15:13:47,935 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-10 15:13:47,935 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 15:13:47,935 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-10 15:13:47,935 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-10 15:13:47,935 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-10 15:13:47,935 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-10 15:13:47,935 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-10 15:13:47,935 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 15:13:47,935 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-10 15:13:47,935 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-10 15:13:47,935 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-10 15:13:47,935 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 15:13:47,935 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 15:13:47,935 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-10 15:13:47,936 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-10 15:13:47,936 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-10 15:13:47,936 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-10 15:13:47,936 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-10 15:13:47,936 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-10 15:13:47,936 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-10 15:13:47,936 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-10 15:13:47,936 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-10 15:13:47,936 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-10 15:13:47,936 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-10 15:13:47,936 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-10 15:13:47,936 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-10 15:13:47,936 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-10 15:13:47,936 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-10 15:13:47,936 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 15:13:47,936 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-10 15:13:47,937 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-10 15:13:47,937 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-10 15:13:47,937 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-10 15:13:47,937 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-10 15:13:47,937 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-10 15:13:47,937 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-10 15:13:47,937 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-10 15:13:47,937 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-10 15:13:47,937 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-10 15:13:47,937 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-10 15:13:47,937 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-10 15:13:47,937 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-10 15:13:47,938 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-10 15:13:47,938 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-10 15:13:47,938 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-10 15:13:47,938 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-10 15:13:47,938 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-10 15:13:47,938 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 15:13:47,938 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-10 15:13:47,938 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-10 15:13:47,938 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-10 15:13:47,938 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-10 15:13:47,938 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-10 15:13:47,939 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-10 15:13:47,939 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-10 15:13:47,939 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-10 15:13:47,939 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-10 15:13:47,939 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-10 15:13:47,939 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-10 15:13:47,939 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-10 15:13:47,939 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-10 15:13:47,939 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-10 15:13:47,939 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-10 15:13:47,939 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-10 15:13:47,939 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-10 15:13:47,939 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-10 15:13:47,939 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-10 15:13:47,939 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-10 15:13:47,939 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-10 15:13:47,940 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-10 15:13:47,940 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-10 15:13:47,940 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-10 15:13:47,940 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-10 15:13:47,940 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-10 15:13:47,940 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-10 15:13:47,940 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-10 15:13:47,940 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-10 15:13:47,940 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-10 15:13:47,940 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-10 15:13:47,940 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-10 15:13:47,940 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 15:13:47,940 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-10 15:13:47,940 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-10 15:13:47,940 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-10 15:13:47,940 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-10 15:13:47,940 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-10 15:13:47,941 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-10 15:13:47,941 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-10 15:13:47,941 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-10 15:13:47,941 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 15:13:47,941 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-10 15:13:47,941 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-10 15:13:47,941 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-10 15:13:47,941 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-10 15:13:47,941 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-10 15:13:47,941 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 15:13:47,941 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-10 15:13:47,941 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-10 15:13:47,941 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-10 15:13:47,941 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-10 15:13:47,941 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-10 15:13:47,941 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 15:13:47,942 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-10 15:13:47,942 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-10 15:13:47,942 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 15:13:47,942 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-10 15:13:47,942 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-10 15:13:47,942 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-10 15:13:47,942 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-10 15:13:47,942 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-10 15:13:47,942 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 15:13:47,942 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-10 15:13:47,942 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-10 15:13:47,942 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-10 15:13:47,942 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-10 15:13:47,942 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-10 15:13:47,942 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 15:13:47,942 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-10 15:13:47,943 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-10 15:13:47,943 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 15:13:47,943 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-10 15:13:47,943 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-10 15:13:47,943 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-10 15:13:47,943 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-10 15:13:47,943 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 15:13:47,962 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 03:13:47 BoogieIcfgContainer [2020-07-10 15:13:47,962 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 15:13:47,966 INFO L168 Benchmark]: Toolchain (without parser) took 118149.56 ms. Allocated memory was 144.7 MB in the beginning and 831.0 MB in the end (delta: 686.3 MB). Free memory was 100.5 MB in the beginning and 514.9 MB in the end (delta: -414.4 MB). Peak memory consumption was 271.9 MB. Max. memory is 7.1 GB. [2020-07-10 15:13:47,966 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 144.7 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-10 15:13:47,969 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1017.02 ms. Allocated memory was 144.7 MB in the beginning and 204.5 MB in the end (delta: 59.8 MB). Free memory was 100.3 MB in the beginning and 166.8 MB in the end (delta: -66.5 MB). Peak memory consumption was 36.1 MB. Max. memory is 7.1 GB. [2020-07-10 15:13:47,970 INFO L168 Benchmark]: Boogie Preprocessor took 154.12 ms. Allocated memory is still 204.5 MB. Free memory was 166.8 MB in the beginning and 161.0 MB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 7.1 GB. [2020-07-10 15:13:47,971 INFO L168 Benchmark]: RCFGBuilder took 1845.18 ms. Allocated memory was 204.5 MB in the beginning and 236.5 MB in the end (delta: 32.0 MB). Free memory was 161.0 MB in the beginning and 97.8 MB in the end (delta: 63.2 MB). Peak memory consumption was 95.2 MB. Max. memory is 7.1 GB. [2020-07-10 15:13:47,972 INFO L168 Benchmark]: TraceAbstraction took 115126.45 ms. Allocated memory was 236.5 MB in the beginning and 831.0 MB in the end (delta: 594.5 MB). Free memory was 96.3 MB in the beginning and 514.9 MB in the end (delta: -418.6 MB). Peak memory consumption was 175.9 MB. Max. memory is 7.1 GB. [2020-07-10 15:13:47,976 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 144.7 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1017.02 ms. Allocated memory was 144.7 MB in the beginning and 204.5 MB in the end (delta: 59.8 MB). Free memory was 100.3 MB in the beginning and 166.8 MB in the end (delta: -66.5 MB). Peak memory consumption was 36.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 154.12 ms. Allocated memory is still 204.5 MB. Free memory was 166.8 MB in the beginning and 161.0 MB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1845.18 ms. Allocated memory was 204.5 MB in the beginning and 236.5 MB in the end (delta: 32.0 MB). Free memory was 161.0 MB in the beginning and 97.8 MB in the end (delta: 63.2 MB). Peak memory consumption was 95.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 115126.45 ms. Allocated memory was 236.5 MB in the beginning and 831.0 MB in the end (delta: 594.5 MB). Free memory was 96.3 MB in the beginning and 514.9 MB in the end (delta: -418.6 MB). Peak memory consumption was 175.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 485]: 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: ((((((((((((((((((5 <= a16 && a16 <= 5) && 1 == a20) && a8 <= 14) || ((a8 <= 13 && a16 <= 5) && 1 == a20)) && 1 == a21) || ((a7 <= 0 && 1 == a21) && a20 <= 0)) || !(\old(a7) <= 0)) || (((a17 <= 0 && a7 <= 0) && 1 == a21) && 1 == a20)) || ((((1 == a7 && a17 <= 0) && a16 <= 5) && 1 == a21) && a20 <= 0)) || (((1 == a7 && a20 <= 0) && a8 <= 14) && a16 <= 4)) || !(5 <= \old(a16))) || (1 == a7 && ((((5 <= a16 && a16 <= 5) && 1 == a20) && a8 <= 14) || ((a8 <= 13 && a16 <= 5) && 1 == a20)))) || (((a8 <= 13 && 1 == a7) && a17 <= 0) && 1 == a20)) || !(1 == \old(a20))) || !(\old(a16) <= 5)) || ((((a8 <= 13 && a7 <= 0) && a16 <= 5) || ((a7 <= 0 && 1 == a20) && a8 <= 14)) && 1 == a21)) || (((a7 <= 0 && 5 <= a16) && 1 == a21) && 1 == a20)) || (((a16 <= 5 && 1 == a21) && a20 <= 0) && a8 <= 14)) || !(1 == \old(a21)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 207 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 107.5s, OverallIterations: 8, TraceHistogramMax: 5, AutomataDifference: 88.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 7.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 701 SDtfs, 4305 SDslu, 557 SDs, 0 SdLazy, 11280 SolverSat, 1820 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 24.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1208 GetRequests, 1089 SyntacticMatches, 1 SemanticMatches, 118 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 704 ImplicationChecksByTransitivity, 3.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4303occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 8.9s AutomataMinimizationTime, 8 MinimizatonAttempts, 2374 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 211 PreInvPairs, 433 NumberOfFragments, 883 HoareAnnotationTreeSize, 211 FomulaSimplifications, 310496 FormulaSimplificationTreeSizeReduction, 2.6s HoareSimplificationTime, 7 FomulaSimplificationsInter, 13233 FormulaSimplificationTreeSizeReductionInter, 4.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 5.1s InterpolantComputationTime, 2244 NumberOfCodeBlocks, 2244 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 2230 ConstructedInterpolants, 0 QuantifiedInterpolants, 999642 SizeOfPredicates, 8 NumberOfNonLiveVariables, 2834 ConjunctsInSsa, 24 ConjunctsInUnsatCore, 14 InterpolantComputations, 5 PerfectInterpolantSequences, 1024/1093 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...