/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_label55.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 15:13:36,267 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 15:13:36,270 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 15:13:36,283 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-10 15:13:36,333 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-10 15:13:36,348 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 15:13:36,349 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 15:13:36,350 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 15:13:36,350 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 15:13:36,350 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 15:13:36,351 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 15:13:36,351 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 15:13:36,351 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 15:13:36,351 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 15:13:36,351 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 15:13:36,352 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 15:13:36,352 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 15:13:36,352 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 15:13:36,352 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 15:13:36,352 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 15:13:36,353 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 15:13:36,353 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 15:13:36,353 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 15:13:36,353 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 15:13:36,353 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 15:13:36,354 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 15:13:36,354 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 15:13:36,354 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 15:13:36,354 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 15:13:36,355 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 15:13:36,355 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 15:13:36,355 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 15:13:36,355 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 15:13:36,355 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 15:13:36,356 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 15:13:36,652 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 15:13:36,666 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 15:13:36,669 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 15:13:36,671 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 15:13:36,671 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 15:13:36,672 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label55.c [2020-07-10 15:13:36,737 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/984094e46/aa1235344ba74ead8ed3626e0f8cbe6d/FLAGc8f89965f [2020-07-10 15:13:37,355 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 15:13:37,356 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label55.c [2020-07-10 15:13:37,371 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/984094e46/aa1235344ba74ead8ed3626e0f8cbe6d/FLAGc8f89965f [2020-07-10 15:13:37,623 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/984094e46/aa1235344ba74ead8ed3626e0f8cbe6d [2020-07-10 15:13:37,636 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 15:13:37,638 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 15:13:37,644 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 15:13:37,644 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 15:13:37,649 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 15:13:37,653 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:13:37" (1/1) ... [2020-07-10 15:13:37,656 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73ba52b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:37, skipping insertion in model container [2020-07-10 15:13:37,657 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:13:37" (1/1) ... [2020-07-10 15:13:37,667 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 15:13:37,739 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 15:13:38,394 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:13:38,406 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 15:13:38,596 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:13:38,618 INFO L208 MainTranslator]: Completed translation [2020-07-10 15:13:38,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:38 WrapperNode [2020-07-10 15:13:38,619 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 15:13:38,620 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 15:13:38,620 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 15:13:38,621 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 15:13:38,638 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:38" (1/1) ... [2020-07-10 15:13:38,640 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:38" (1/1) ... [2020-07-10 15:13:38,663 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:38" (1/1) ... [2020-07-10 15:13:38,664 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:38" (1/1) ... [2020-07-10 15:13:38,754 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:38" (1/1) ... [2020-07-10 15:13:38,779 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:38" (1/1) ... [2020-07-10 15:13:38,790 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:38" (1/1) ... [2020-07-10 15:13:38,795 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 15:13:38,796 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 15:13:38,796 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 15:13:38,797 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 15:13:38,798 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:38" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 15:13:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 15:13:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 15:13:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-10 15:13:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 15:13:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-10 15:13:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 15:13:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 15:13:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-10 15:13:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 15:13:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 15:13:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 15:13:40,670 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 15:13:40,670 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-10 15:13:40,678 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:13:40 BoogieIcfgContainer [2020-07-10 15:13:40,678 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 15:13:40,680 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 15:13:40,680 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 15:13:40,685 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 15:13:40,685 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 03:13:37" (1/3) ... [2020-07-10 15:13:40,687 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@54d6e254 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:13:40, skipping insertion in model container [2020-07-10 15:13:40,687 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:13:38" (2/3) ... [2020-07-10 15:13:40,691 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@54d6e254 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:13:40, skipping insertion in model container [2020-07-10 15:13:40,691 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:13:40" (3/3) ... [2020-07-10 15:13:40,693 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label55.c [2020-07-10 15:13:40,709 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 15:13:40,721 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 15:13:40,739 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 15:13:40,779 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 15:13:40,781 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 15:13:40,781 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 15:13:40,781 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 15:13:40,781 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 15:13:40,782 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 15:13:40,782 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 15:13:40,782 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 15:13:40,815 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states. [2020-07-10 15:13:40,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2020-07-10 15:13:40,846 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:13:40,848 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:13:40,849 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:13:40,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:13:40,860 INFO L82 PathProgramCache]: Analyzing trace with hash -462333177, now seen corresponding path program 1 times [2020-07-10 15:13:40,876 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:13:40,876 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1872189110] [2020-07-10 15:13:40,877 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:13:41,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:41,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:41,567 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#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:41,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {217#(<= ~a16~0 5)} assume true; {217#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:41,571 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {217#(<= ~a16~0 5)} {210#true} #782#return; {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,578 INFO L263 TraceCheckUtils]: 0: Hoare triple {210#true} call ULTIMATE.init(); {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:13:41,580 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#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:41,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {217#(<= ~a16~0 5)} assume true; {217#(<= ~a16~0 5)} is VALID [2020-07-10 15:13:41,583 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {217#(<= ~a16~0 5)} {210#true} #782#return; {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,585 INFO L263 TraceCheckUtils]: 4: Hoare triple {215#(not (= 6 ~a16~0))} call #t~ret4 := main(); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {215#(not (= 6 ~a16~0))} ~output~0 := -1; {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {215#(not (= 6 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,588 INFO L280 TraceCheckUtils]: 7: Hoare triple {215#(not (= 6 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,590 INFO L263 TraceCheckUtils]: 8: Hoare triple {215#(not (= 6 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,591 INFO L280 TraceCheckUtils]: 9: Hoare triple {215#(not (= 6 ~a16~0))} ~input := #in~input; {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,592 INFO L280 TraceCheckUtils]: 10: Hoare triple {215#(not (= 6 ~a16~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,593 INFO L280 TraceCheckUtils]: 11: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,595 INFO L280 TraceCheckUtils]: 12: Hoare triple {215#(not (= 6 ~a16~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,596 INFO L280 TraceCheckUtils]: 13: Hoare triple {215#(not (= 6 ~a16~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,597 INFO L280 TraceCheckUtils]: 14: Hoare triple {215#(not (= 6 ~a16~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,598 INFO L280 TraceCheckUtils]: 15: Hoare triple {215#(not (= 6 ~a16~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,599 INFO L280 TraceCheckUtils]: 16: Hoare triple {215#(not (= 6 ~a16~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,601 INFO L280 TraceCheckUtils]: 17: Hoare triple {215#(not (= 6 ~a16~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,602 INFO L280 TraceCheckUtils]: 18: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,603 INFO L280 TraceCheckUtils]: 19: Hoare triple {215#(not (= 6 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,604 INFO L280 TraceCheckUtils]: 20: Hoare triple {215#(not (= 6 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,605 INFO L280 TraceCheckUtils]: 21: Hoare triple {215#(not (= 6 ~a16~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,607 INFO L280 TraceCheckUtils]: 22: Hoare triple {215#(not (= 6 ~a16~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,610 INFO L280 TraceCheckUtils]: 23: Hoare triple {215#(not (= 6 ~a16~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,611 INFO L280 TraceCheckUtils]: 24: Hoare triple {215#(not (= 6 ~a16~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,612 INFO L280 TraceCheckUtils]: 25: Hoare triple {215#(not (= 6 ~a16~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,614 INFO L280 TraceCheckUtils]: 26: Hoare triple {215#(not (= 6 ~a16~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,615 INFO L280 TraceCheckUtils]: 27: Hoare triple {215#(not (= 6 ~a16~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,616 INFO L280 TraceCheckUtils]: 28: Hoare triple {215#(not (= 6 ~a16~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,618 INFO L280 TraceCheckUtils]: 29: Hoare triple {215#(not (= 6 ~a16~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,619 INFO L280 TraceCheckUtils]: 30: Hoare triple {215#(not (= 6 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,620 INFO L280 TraceCheckUtils]: 31: Hoare triple {215#(not (= 6 ~a16~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,621 INFO L280 TraceCheckUtils]: 32: Hoare triple {215#(not (= 6 ~a16~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,622 INFO L280 TraceCheckUtils]: 33: Hoare triple {215#(not (= 6 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,623 INFO L280 TraceCheckUtils]: 34: Hoare triple {215#(not (= 6 ~a16~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,624 INFO L280 TraceCheckUtils]: 35: Hoare triple {215#(not (= 6 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,625 INFO L280 TraceCheckUtils]: 36: Hoare triple {215#(not (= 6 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,627 INFO L280 TraceCheckUtils]: 37: Hoare triple {215#(not (= 6 ~a16~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,628 INFO L280 TraceCheckUtils]: 38: Hoare triple {215#(not (= 6 ~a16~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,629 INFO L280 TraceCheckUtils]: 39: Hoare triple {215#(not (= 6 ~a16~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,630 INFO L280 TraceCheckUtils]: 40: Hoare triple {215#(not (= 6 ~a16~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,631 INFO L280 TraceCheckUtils]: 41: Hoare triple {215#(not (= 6 ~a16~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,632 INFO L280 TraceCheckUtils]: 42: Hoare triple {215#(not (= 6 ~a16~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,633 INFO L280 TraceCheckUtils]: 43: Hoare triple {215#(not (= 6 ~a16~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,635 INFO L280 TraceCheckUtils]: 44: Hoare triple {215#(not (= 6 ~a16~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,636 INFO L280 TraceCheckUtils]: 45: Hoare triple {215#(not (= 6 ~a16~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,637 INFO L280 TraceCheckUtils]: 46: Hoare triple {215#(not (= 6 ~a16~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,638 INFO L280 TraceCheckUtils]: 47: Hoare triple {215#(not (= 6 ~a16~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,639 INFO L280 TraceCheckUtils]: 48: Hoare triple {215#(not (= 6 ~a16~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,640 INFO L280 TraceCheckUtils]: 49: Hoare triple {215#(not (= 6 ~a16~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,641 INFO L280 TraceCheckUtils]: 50: Hoare triple {215#(not (= 6 ~a16~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,643 INFO L280 TraceCheckUtils]: 51: Hoare triple {215#(not (= 6 ~a16~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,644 INFO L280 TraceCheckUtils]: 52: Hoare triple {215#(not (= 6 ~a16~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,645 INFO L280 TraceCheckUtils]: 53: Hoare triple {215#(not (= 6 ~a16~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,647 INFO L280 TraceCheckUtils]: 54: Hoare triple {215#(not (= 6 ~a16~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,648 INFO L280 TraceCheckUtils]: 55: Hoare triple {215#(not (= 6 ~a16~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,649 INFO L280 TraceCheckUtils]: 56: Hoare triple {215#(not (= 6 ~a16~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,650 INFO L280 TraceCheckUtils]: 57: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,651 INFO L280 TraceCheckUtils]: 58: Hoare triple {215#(not (= 6 ~a16~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,652 INFO L280 TraceCheckUtils]: 59: Hoare triple {215#(not (= 6 ~a16~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,653 INFO L280 TraceCheckUtils]: 60: Hoare triple {215#(not (= 6 ~a16~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,654 INFO L280 TraceCheckUtils]: 61: Hoare triple {215#(not (= 6 ~a16~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,655 INFO L280 TraceCheckUtils]: 62: Hoare triple {215#(not (= 6 ~a16~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,656 INFO L280 TraceCheckUtils]: 63: Hoare triple {215#(not (= 6 ~a16~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,657 INFO L280 TraceCheckUtils]: 64: Hoare triple {215#(not (= 6 ~a16~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,658 INFO L280 TraceCheckUtils]: 65: Hoare triple {215#(not (= 6 ~a16~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,659 INFO L280 TraceCheckUtils]: 66: Hoare triple {215#(not (= 6 ~a16~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,660 INFO L280 TraceCheckUtils]: 67: Hoare triple {215#(not (= 6 ~a16~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,661 INFO L280 TraceCheckUtils]: 68: Hoare triple {215#(not (= 6 ~a16~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,663 INFO L280 TraceCheckUtils]: 69: Hoare triple {215#(not (= 6 ~a16~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,663 INFO L280 TraceCheckUtils]: 70: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,664 INFO L280 TraceCheckUtils]: 71: Hoare triple {215#(not (= 6 ~a16~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,665 INFO L280 TraceCheckUtils]: 72: Hoare triple {215#(not (= 6 ~a16~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,667 INFO L280 TraceCheckUtils]: 73: Hoare triple {215#(not (= 6 ~a16~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,668 INFO L280 TraceCheckUtils]: 74: Hoare triple {215#(not (= 6 ~a16~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,669 INFO L280 TraceCheckUtils]: 75: Hoare triple {215#(not (= 6 ~a16~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,670 INFO L280 TraceCheckUtils]: 76: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,671 INFO L280 TraceCheckUtils]: 77: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,672 INFO L280 TraceCheckUtils]: 78: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,673 INFO L280 TraceCheckUtils]: 79: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,674 INFO L280 TraceCheckUtils]: 80: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,675 INFO L280 TraceCheckUtils]: 81: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,676 INFO L280 TraceCheckUtils]: 82: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,677 INFO L280 TraceCheckUtils]: 83: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,678 INFO L280 TraceCheckUtils]: 84: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,679 INFO L280 TraceCheckUtils]: 85: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,680 INFO L280 TraceCheckUtils]: 86: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,681 INFO L280 TraceCheckUtils]: 87: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,682 INFO L280 TraceCheckUtils]: 88: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,684 INFO L280 TraceCheckUtils]: 89: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,685 INFO L280 TraceCheckUtils]: 90: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,686 INFO L280 TraceCheckUtils]: 91: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,687 INFO L280 TraceCheckUtils]: 92: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,688 INFO L280 TraceCheckUtils]: 93: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,689 INFO L280 TraceCheckUtils]: 94: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,690 INFO L280 TraceCheckUtils]: 95: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,691 INFO L280 TraceCheckUtils]: 96: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,692 INFO L280 TraceCheckUtils]: 97: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,693 INFO L280 TraceCheckUtils]: 98: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,694 INFO L280 TraceCheckUtils]: 99: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,695 INFO L280 TraceCheckUtils]: 100: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,697 INFO L280 TraceCheckUtils]: 101: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,697 INFO L280 TraceCheckUtils]: 102: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,699 INFO L280 TraceCheckUtils]: 103: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,700 INFO L280 TraceCheckUtils]: 104: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,701 INFO L280 TraceCheckUtils]: 105: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,702 INFO L280 TraceCheckUtils]: 106: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,703 INFO L280 TraceCheckUtils]: 107: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,705 INFO L280 TraceCheckUtils]: 108: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,706 INFO L280 TraceCheckUtils]: 109: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,707 INFO L280 TraceCheckUtils]: 110: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,709 INFO L280 TraceCheckUtils]: 111: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,710 INFO L280 TraceCheckUtils]: 112: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,711 INFO L280 TraceCheckUtils]: 113: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,712 INFO L280 TraceCheckUtils]: 114: Hoare triple {215#(not (= 6 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:13:41,713 INFO L280 TraceCheckUtils]: 115: Hoare triple {215#(not (= 6 ~a16~0))} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {211#false} is VALID [2020-07-10 15:13:41,714 INFO L280 TraceCheckUtils]: 116: Hoare triple {211#false} assume !false; {211#false} is VALID [2020-07-10 15:13:41,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:13:41,760 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1872189110] [2020-07-10 15:13:41,761 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:13:41,762 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 15:13:41,763 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [720886756] [2020-07-10 15:13:41,772 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 117 [2020-07-10 15:13:41,777 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:13:41,783 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 15:13:42,001 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:42,001 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 15:13:42,002 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:13:42,013 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 15:13:42,014 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 15:13:42,017 INFO L87 Difference]: Start difference. First operand 207 states. Second operand 5 states. [2020-07-10 15:13:46,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:46,580 INFO L93 Difference]: Finished difference Result 557 states and 956 transitions. [2020-07-10 15:13:46,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 15:13:46,581 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 117 [2020-07-10 15:13:46,582 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:13:46,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:13:46,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 956 transitions. [2020-07-10 15:13:46,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:13:46,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 956 transitions. [2020-07-10 15:13:46,630 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 956 transitions. [2020-07-10 15:13:48,548 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 15:13:48,595 INFO L225 Difference]: With dead ends: 557 [2020-07-10 15:13:48,596 INFO L226 Difference]: Without dead ends: 286 [2020-07-10 15:13:48,605 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:13:48,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286 states. [2020-07-10 15:13:48,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286 to 280. [2020-07-10 15:13:48,761 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:13:48,762 INFO L82 GeneralOperation]: Start isEquivalent. First operand 286 states. Second operand 280 states. [2020-07-10 15:13:48,762 INFO L74 IsIncluded]: Start isIncluded. First operand 286 states. Second operand 280 states. [2020-07-10 15:13:48,762 INFO L87 Difference]: Start difference. First operand 286 states. Second operand 280 states. [2020-07-10 15:13:48,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:48,782 INFO L93 Difference]: Finished difference Result 286 states and 418 transitions. [2020-07-10 15:13:48,782 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 418 transitions. [2020-07-10 15:13:48,786 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:48,786 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:48,787 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 286 states. [2020-07-10 15:13:48,787 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 286 states. [2020-07-10 15:13:48,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:48,804 INFO L93 Difference]: Finished difference Result 286 states and 418 transitions. [2020-07-10 15:13:48,804 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 418 transitions. [2020-07-10 15:13:48,806 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:48,806 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:48,807 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:13:48,807 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:13:48,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-10 15:13:48,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 408 transitions. [2020-07-10 15:13:48,823 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 408 transitions. Word has length 117 [2020-07-10 15:13:48,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:13:48,824 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 408 transitions. [2020-07-10 15:13:48,825 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 15:13:48,825 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 408 transitions. [2020-07-10 15:13:48,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2020-07-10 15:13:48,827 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:13:48,828 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:13:48,828 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 15:13:48,828 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:13:48,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:13:48,829 INFO L82 PathProgramCache]: Analyzing trace with hash 1604702730, now seen corresponding path program 1 times [2020-07-10 15:13:48,829 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:13:48,830 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [991537210] [2020-07-10 15:13:48,830 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:13:48,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:49,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:49,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {1667#(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; {1668#(<= 15 ~a8~0)} is VALID [2020-07-10 15:13:49,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {1668#(<= 15 ~a8~0)} assume true; {1668#(<= 15 ~a8~0)} is VALID [2020-07-10 15:13:49,082 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1668#(<= 15 ~a8~0)} {1656#true} #782#return; {1661#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:13:49,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:49,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {1669#(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; {1670#(= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:13:49,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {1670#(= ~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); {1670#(= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:13:49,147 INFO L280 TraceCheckUtils]: 2: Hoare triple {1670#(= ~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;~a20~0 := 0;~a16~0 := 6;~a17~0 := 0;~a8~0 := 15;~a7~0 := 0;~a21~0 := 1;#res := 26; {1671#(= 13 |old(~a8~0)|)} is VALID [2020-07-10 15:13:49,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {1671#(= 13 |old(~a8~0)|)} assume true; {1671#(= 13 |old(~a8~0)|)} is VALID [2020-07-10 15:13:49,149 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1671#(= 13 |old(~a8~0)|)} {1661#(not (= 13 ~a8~0))} #786#return; {1657#false} is VALID [2020-07-10 15:13:49,152 INFO L263 TraceCheckUtils]: 0: Hoare triple {1656#true} call ULTIMATE.init(); {1667#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:13:49,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {1667#(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; {1668#(<= 15 ~a8~0)} is VALID [2020-07-10 15:13:49,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {1668#(<= 15 ~a8~0)} assume true; {1668#(<= 15 ~a8~0)} is VALID [2020-07-10 15:13:49,155 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1668#(<= 15 ~a8~0)} {1656#true} #782#return; {1661#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:13:49,156 INFO L263 TraceCheckUtils]: 4: Hoare triple {1661#(not (= 13 ~a8~0))} call #t~ret4 := main(); {1661#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:13:49,156 INFO L280 TraceCheckUtils]: 5: Hoare triple {1661#(not (= 13 ~a8~0))} ~output~0 := -1; {1661#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:13:49,157 INFO L280 TraceCheckUtils]: 6: Hoare triple {1661#(not (= 13 ~a8~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1661#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:13:49,158 INFO L280 TraceCheckUtils]: 7: Hoare triple {1661#(not (= 13 ~a8~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1661#(not (= 13 ~a8~0))} is VALID [2020-07-10 15:13:49,159 INFO L263 TraceCheckUtils]: 8: Hoare triple {1661#(not (= 13 ~a8~0))} call #t~ret3 := calculate_output(~input~0); {1669#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:13:49,160 INFO L280 TraceCheckUtils]: 9: Hoare triple {1669#(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; {1670#(= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:13:49,161 INFO L280 TraceCheckUtils]: 10: Hoare triple {1670#(= ~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); {1670#(= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-10 15:13:49,162 INFO L280 TraceCheckUtils]: 11: Hoare triple {1670#(= ~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;~a20~0 := 0;~a16~0 := 6;~a17~0 := 0;~a8~0 := 15;~a7~0 := 0;~a21~0 := 1;#res := 26; {1671#(= 13 |old(~a8~0)|)} is VALID [2020-07-10 15:13:49,162 INFO L280 TraceCheckUtils]: 12: Hoare triple {1671#(= 13 |old(~a8~0)|)} assume true; {1671#(= 13 |old(~a8~0)|)} is VALID [2020-07-10 15:13:49,164 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1671#(= 13 |old(~a8~0)|)} {1661#(not (= 13 ~a8~0))} #786#return; {1657#false} is VALID [2020-07-10 15:13:49,164 INFO L280 TraceCheckUtils]: 14: 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 15:13:49,165 INFO L280 TraceCheckUtils]: 15: 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 15:13:49,165 INFO L280 TraceCheckUtils]: 16: 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 15:13:49,165 INFO L263 TraceCheckUtils]: 17: Hoare triple {1657#false} call #t~ret3 := calculate_output(~input~0); {1657#false} is VALID [2020-07-10 15:13:49,165 INFO L280 TraceCheckUtils]: 18: Hoare triple {1657#false} ~input := #in~input; {1657#false} is VALID [2020-07-10 15:13:49,166 INFO L280 TraceCheckUtils]: 19: 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 15:13:49,166 INFO L280 TraceCheckUtils]: 20: 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 15:13:49,166 INFO L280 TraceCheckUtils]: 21: 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 15:13:49,166 INFO L280 TraceCheckUtils]: 22: 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 15:13:49,166 INFO L280 TraceCheckUtils]: 23: 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 15:13:49,167 INFO L280 TraceCheckUtils]: 24: 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 15:13:49,167 INFO L280 TraceCheckUtils]: 25: 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 15:13:49,167 INFO L280 TraceCheckUtils]: 26: 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 15:13:49,167 INFO L280 TraceCheckUtils]: 27: 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 15:13:49,168 INFO L280 TraceCheckUtils]: 28: 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 15:13:49,168 INFO L280 TraceCheckUtils]: 29: 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 15:13:49,168 INFO L280 TraceCheckUtils]: 30: 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 15:13:49,169 INFO L280 TraceCheckUtils]: 31: 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 15:13:49,169 INFO L280 TraceCheckUtils]: 32: 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 15:13:49,169 INFO L280 TraceCheckUtils]: 33: 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 15:13:49,169 INFO L280 TraceCheckUtils]: 34: 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 15:13:49,170 INFO L280 TraceCheckUtils]: 35: 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 15:13:49,170 INFO L280 TraceCheckUtils]: 36: 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 15:13:49,170 INFO L280 TraceCheckUtils]: 37: 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 15:13:49,170 INFO L280 TraceCheckUtils]: 38: 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 15:13:49,171 INFO L280 TraceCheckUtils]: 39: 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 15:13:49,171 INFO L280 TraceCheckUtils]: 40: 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 15:13:49,171 INFO L280 TraceCheckUtils]: 41: 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 15:13:49,171 INFO L280 TraceCheckUtils]: 42: 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 15:13:49,172 INFO L280 TraceCheckUtils]: 43: 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 15:13:49,172 INFO L280 TraceCheckUtils]: 44: 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 15:13:49,172 INFO L280 TraceCheckUtils]: 45: 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 15:13:49,173 INFO L280 TraceCheckUtils]: 46: 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 15:13:49,173 INFO L280 TraceCheckUtils]: 47: 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 15:13:49,173 INFO L280 TraceCheckUtils]: 48: 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 15:13:49,173 INFO L280 TraceCheckUtils]: 49: 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 15:13:49,173 INFO L280 TraceCheckUtils]: 50: 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 15:13:49,174 INFO L280 TraceCheckUtils]: 51: 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 15:13:49,174 INFO L280 TraceCheckUtils]: 52: 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 15:13:49,174 INFO L280 TraceCheckUtils]: 53: 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 15:13:49,175 INFO L280 TraceCheckUtils]: 54: 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 15:13:49,175 INFO L280 TraceCheckUtils]: 55: 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 15:13:49,175 INFO L280 TraceCheckUtils]: 56: 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 15:13:49,175 INFO L280 TraceCheckUtils]: 57: 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 15:13:49,175 INFO L280 TraceCheckUtils]: 58: 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 15:13:49,176 INFO L280 TraceCheckUtils]: 59: 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 15:13:49,176 INFO L280 TraceCheckUtils]: 60: 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 15:13:49,176 INFO L280 TraceCheckUtils]: 61: 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 15:13:49,177 INFO L280 TraceCheckUtils]: 62: 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 15:13:49,177 INFO L280 TraceCheckUtils]: 63: 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 15:13:49,177 INFO L280 TraceCheckUtils]: 64: 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 15:13:49,178 INFO L280 TraceCheckUtils]: 65: 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 15:13:49,178 INFO L280 TraceCheckUtils]: 66: 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 15:13:49,178 INFO L280 TraceCheckUtils]: 67: 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 15:13:49,178 INFO L280 TraceCheckUtils]: 68: 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 15:13:49,179 INFO L280 TraceCheckUtils]: 69: 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 15:13:49,179 INFO L280 TraceCheckUtils]: 70: 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 15:13:49,179 INFO L280 TraceCheckUtils]: 71: 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 15:13:49,179 INFO L280 TraceCheckUtils]: 72: 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 15:13:49,180 INFO L280 TraceCheckUtils]: 73: 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 15:13:49,180 INFO L280 TraceCheckUtils]: 74: 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 15:13:49,180 INFO L280 TraceCheckUtils]: 75: 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 15:13:49,180 INFO L280 TraceCheckUtils]: 76: 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 15:13:49,181 INFO L280 TraceCheckUtils]: 77: 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 15:13:49,181 INFO L280 TraceCheckUtils]: 78: 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 15:13:49,181 INFO L280 TraceCheckUtils]: 79: 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 15:13:49,181 INFO L280 TraceCheckUtils]: 80: 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 15:13:49,182 INFO L280 TraceCheckUtils]: 81: 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 15:13:49,182 INFO L280 TraceCheckUtils]: 82: 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 15:13:49,182 INFO L280 TraceCheckUtils]: 83: 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 15:13:49,183 INFO L280 TraceCheckUtils]: 84: 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 15:13:49,183 INFO L280 TraceCheckUtils]: 85: 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 15:13:49,183 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 15:13:49,183 INFO L280 TraceCheckUtils]: 87: 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 15:13:49,184 INFO L280 TraceCheckUtils]: 88: 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 15:13:49,184 INFO L280 TraceCheckUtils]: 89: 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 15:13:49,184 INFO L280 TraceCheckUtils]: 90: 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 15:13:49,184 INFO L280 TraceCheckUtils]: 91: 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 15:13:49,185 INFO L280 TraceCheckUtils]: 92: 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 15:13:49,185 INFO L280 TraceCheckUtils]: 93: 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 15:13:49,185 INFO L280 TraceCheckUtils]: 94: 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 15:13:49,185 INFO L280 TraceCheckUtils]: 95: 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 15:13:49,186 INFO L280 TraceCheckUtils]: 96: 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 15:13:49,186 INFO L280 TraceCheckUtils]: 97: 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 15:13:49,186 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 15:13:49,187 INFO L280 TraceCheckUtils]: 99: 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 15:13:49,187 INFO L280 TraceCheckUtils]: 100: 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 15:13:49,187 INFO L280 TraceCheckUtils]: 101: 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 15:13:49,187 INFO L280 TraceCheckUtils]: 102: 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 15:13:49,188 INFO L280 TraceCheckUtils]: 103: 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 15:13:49,188 INFO L280 TraceCheckUtils]: 104: 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 15:13:49,188 INFO L280 TraceCheckUtils]: 105: 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 15:13:49,188 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 15:13:49,189 INFO L280 TraceCheckUtils]: 107: 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 15:13:49,189 INFO L280 TraceCheckUtils]: 108: 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 15:13:49,189 INFO L280 TraceCheckUtils]: 109: 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 15:13:49,190 INFO L280 TraceCheckUtils]: 110: 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 15:13:49,190 INFO L280 TraceCheckUtils]: 111: 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 15:13:49,190 INFO L280 TraceCheckUtils]: 112: 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 15:13:49,190 INFO L280 TraceCheckUtils]: 113: 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 15:13:49,191 INFO L280 TraceCheckUtils]: 114: 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 15:13:49,191 INFO L280 TraceCheckUtils]: 115: 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 15:13:49,191 INFO L280 TraceCheckUtils]: 116: 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 15:13:49,191 INFO L280 TraceCheckUtils]: 117: 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 15:13:49,192 INFO L280 TraceCheckUtils]: 118: 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 15:13:49,192 INFO L280 TraceCheckUtils]: 119: 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 15:13:49,192 INFO L280 TraceCheckUtils]: 120: 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 15:13:49,192 INFO L280 TraceCheckUtils]: 121: 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 15:13:49,193 INFO L280 TraceCheckUtils]: 122: 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 15:13:49,193 INFO L280 TraceCheckUtils]: 123: 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 15:13:49,193 INFO L280 TraceCheckUtils]: 124: 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 15:13:49,193 INFO L280 TraceCheckUtils]: 125: Hoare triple {1657#false} assume !false; {1657#false} is VALID [2020-07-10 15:13:49,209 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:13:49,210 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [991537210] [2020-07-10 15:13:49,210 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:13:49,210 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 15:13:49,211 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1947134633] [2020-07-10 15:13:49,214 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 126 [2020-07-10 15:13:49,215 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:13:49,216 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 15:13:49,387 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:49,388 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 15:13:49,388 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:13:49,389 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 15:13:49,389 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:13:49,389 INFO L87 Difference]: Start difference. First operand 280 states and 408 transitions. Second operand 8 states. [2020-07-10 15:13:55,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:55,490 INFO L93 Difference]: Finished difference Result 987 states and 1481 transitions. [2020-07-10 15:13:55,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-10 15:13:55,490 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 126 [2020-07-10 15:13:55,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:13:55,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 15:13:55,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 849 transitions. [2020-07-10 15:13:55,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 15:13:55,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 849 transitions. [2020-07-10 15:13:55,520 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 849 transitions. [2020-07-10 15:13:57,240 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 849 edges. 849 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:57,278 INFO L225 Difference]: With dead ends: 987 [2020-07-10 15:13:57,279 INFO L226 Difference]: Without dead ends: 713 [2020-07-10 15:13:57,281 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=51, Invalid=131, Unknown=0, NotChecked=0, Total=182 [2020-07-10 15:13:57,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 713 states. [2020-07-10 15:13:57,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 713 to 699. [2020-07-10 15:13:57,465 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:13:57,465 INFO L82 GeneralOperation]: Start isEquivalent. First operand 713 states. Second operand 699 states. [2020-07-10 15:13:57,465 INFO L74 IsIncluded]: Start isIncluded. First operand 713 states. Second operand 699 states. [2020-07-10 15:13:57,465 INFO L87 Difference]: Start difference. First operand 713 states. Second operand 699 states. [2020-07-10 15:13:57,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:57,534 INFO L93 Difference]: Finished difference Result 713 states and 1012 transitions. [2020-07-10 15:13:57,534 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1012 transitions. [2020-07-10 15:13:57,539 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:57,540 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:57,541 INFO L74 IsIncluded]: Start isIncluded. First operand 699 states. Second operand 713 states. [2020-07-10 15:13:57,543 INFO L87 Difference]: Start difference. First operand 699 states. Second operand 713 states. [2020-07-10 15:13:57,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:13:57,616 INFO L93 Difference]: Finished difference Result 713 states and 1012 transitions. [2020-07-10 15:13:57,616 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1012 transitions. [2020-07-10 15:13:57,620 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:13:57,621 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:13:57,621 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:13:57,621 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:13:57,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 699 states. [2020-07-10 15:13:57,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 699 states and 978 transitions. [2020-07-10 15:13:57,676 INFO L78 Accepts]: Start accepts. Automaton has 699 states and 978 transitions. Word has length 126 [2020-07-10 15:13:57,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:13:57,677 INFO L479 AbstractCegarLoop]: Abstraction has 699 states and 978 transitions. [2020-07-10 15:13:57,677 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 15:13:57,677 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 978 transitions. [2020-07-10 15:13:57,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2020-07-10 15:13:57,693 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:13:57,694 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:13:57,695 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 15:13:57,695 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:13:57,695 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:13:57,695 INFO L82 PathProgramCache]: Analyzing trace with hash -365499969, now seen corresponding path program 1 times [2020-07-10 15:13:57,696 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:13:57,696 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [798806313] [2020-07-10 15:13:57,697 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:13:57,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:57,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:57,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {4880#(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; {4848#true} is VALID [2020-07-10 15:13:57,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {4848#true} assume true; {4848#true} is VALID [2020-07-10 15:13:57,921 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4848#true} {4848#true} #782#return; {4848#true} is VALID [2020-07-10 15:13:57,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:57,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {4881#(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; {4848#true} is VALID [2020-07-10 15:13:57,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:57,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:57,968 INFO L280 TraceCheckUtils]: 3: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:57,970 INFO L280 TraceCheckUtils]: 4: Hoare triple {4848#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; {4860#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:57,970 INFO L280 TraceCheckUtils]: 5: Hoare triple {4860#(= 1 ~a21~0)} assume true; {4860#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:57,972 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {4860#(= 1 ~a21~0)} {4848#true} #786#return; {4860#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:57,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:58,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {4881#(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; {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,020 INFO L280 TraceCheckUtils]: 5: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,021 INFO L280 TraceCheckUtils]: 6: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,021 INFO L280 TraceCheckUtils]: 7: Hoare triple {4882#(= ~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)); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,022 INFO L280 TraceCheckUtils]: 8: Hoare triple {4882#(= ~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))); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,022 INFO L280 TraceCheckUtils]: 9: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,023 INFO L280 TraceCheckUtils]: 10: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,023 INFO L280 TraceCheckUtils]: 11: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,024 INFO L280 TraceCheckUtils]: 12: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,025 INFO L280 TraceCheckUtils]: 13: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,025 INFO L280 TraceCheckUtils]: 14: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,026 INFO L280 TraceCheckUtils]: 15: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,027 INFO L280 TraceCheckUtils]: 16: Hoare triple {4882#(= ~a21~0 |old(~a21~0)|)} assume (!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := -1; {4883#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:13:58,027 INFO L280 TraceCheckUtils]: 17: Hoare triple {4883#(not (= 1 |old(~a21~0)|))} assume true; {4883#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:13:58,029 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4883#(not (= 1 |old(~a21~0)|))} {4860#(= 1 ~a21~0)} #786#return; {4849#false} is VALID [2020-07-10 15:13:58,033 INFO L263 TraceCheckUtils]: 0: Hoare triple {4848#true} call ULTIMATE.init(); {4880#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:13:58,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {4880#(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; {4848#true} is VALID [2020-07-10 15:13:58,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {4848#true} assume true; {4848#true} is VALID [2020-07-10 15:13:58,034 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4848#true} {4848#true} #782#return; {4848#true} is VALID [2020-07-10 15:13:58,034 INFO L263 TraceCheckUtils]: 4: Hoare triple {4848#true} call #t~ret4 := main(); {4848#true} is VALID [2020-07-10 15:13:58,034 INFO L280 TraceCheckUtils]: 5: Hoare triple {4848#true} ~output~0 := -1; {4848#true} is VALID [2020-07-10 15:13:58,035 INFO L280 TraceCheckUtils]: 6: Hoare triple {4848#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {4848#true} is VALID [2020-07-10 15:13:58,035 INFO L280 TraceCheckUtils]: 7: Hoare triple {4848#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {4848#true} is VALID [2020-07-10 15:13:58,037 INFO L263 TraceCheckUtils]: 8: Hoare triple {4848#true} call #t~ret3 := calculate_output(~input~0); {4881#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:13:58,038 INFO L280 TraceCheckUtils]: 9: Hoare triple {4881#(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; {4848#true} is VALID [2020-07-10 15:13:58,038 INFO L280 TraceCheckUtils]: 10: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:58,038 INFO L280 TraceCheckUtils]: 11: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:58,039 INFO L280 TraceCheckUtils]: 12: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:58,040 INFO L280 TraceCheckUtils]: 13: Hoare triple {4848#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; {4860#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:58,041 INFO L280 TraceCheckUtils]: 14: Hoare triple {4860#(= 1 ~a21~0)} assume true; {4860#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:58,042 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4860#(= 1 ~a21~0)} {4848#true} #786#return; {4860#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:58,043 INFO L280 TraceCheckUtils]: 16: Hoare triple {4860#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {4860#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:58,044 INFO L280 TraceCheckUtils]: 17: Hoare triple {4860#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {4860#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:58,045 INFO L280 TraceCheckUtils]: 18: Hoare triple {4860#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {4860#(= 1 ~a21~0)} is VALID [2020-07-10 15:13:58,047 INFO L263 TraceCheckUtils]: 19: Hoare triple {4860#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {4881#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:13:58,048 INFO L280 TraceCheckUtils]: 20: Hoare triple {4881#(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; {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,049 INFO L280 TraceCheckUtils]: 21: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,050 INFO L280 TraceCheckUtils]: 22: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,051 INFO L280 TraceCheckUtils]: 23: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,051 INFO L280 TraceCheckUtils]: 24: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,052 INFO L280 TraceCheckUtils]: 25: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,053 INFO L280 TraceCheckUtils]: 26: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,054 INFO L280 TraceCheckUtils]: 27: Hoare triple {4882#(= ~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)); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,055 INFO L280 TraceCheckUtils]: 28: Hoare triple {4882#(= ~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))); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,055 INFO L280 TraceCheckUtils]: 29: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,056 INFO L280 TraceCheckUtils]: 30: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,057 INFO L280 TraceCheckUtils]: 31: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,058 INFO L280 TraceCheckUtils]: 32: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,058 INFO L280 TraceCheckUtils]: 33: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,059 INFO L280 TraceCheckUtils]: 34: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,060 INFO L280 TraceCheckUtils]: 35: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:13:58,061 INFO L280 TraceCheckUtils]: 36: Hoare triple {4882#(= ~a21~0 |old(~a21~0)|)} assume (!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := -1; {4883#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:13:58,062 INFO L280 TraceCheckUtils]: 37: Hoare triple {4883#(not (= 1 |old(~a21~0)|))} assume true; {4883#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:13:58,064 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {4883#(not (= 1 |old(~a21~0)|))} {4860#(= 1 ~a21~0)} #786#return; {4849#false} is VALID [2020-07-10 15:13:58,064 INFO L280 TraceCheckUtils]: 39: Hoare triple {4849#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {4849#false} is VALID [2020-07-10 15:13:58,065 INFO L280 TraceCheckUtils]: 40: Hoare triple {4849#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {4849#false} is VALID [2020-07-10 15:13:58,065 INFO L280 TraceCheckUtils]: 41: Hoare triple {4849#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {4849#false} is VALID [2020-07-10 15:13:58,065 INFO L263 TraceCheckUtils]: 42: Hoare triple {4849#false} call #t~ret3 := calculate_output(~input~0); {4849#false} is VALID [2020-07-10 15:13:58,066 INFO L280 TraceCheckUtils]: 43: Hoare triple {4849#false} ~input := #in~input; {4849#false} is VALID [2020-07-10 15:13:58,066 INFO L280 TraceCheckUtils]: 44: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,066 INFO L280 TraceCheckUtils]: 45: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,067 INFO L280 TraceCheckUtils]: 46: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,067 INFO L280 TraceCheckUtils]: 47: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,068 INFO L280 TraceCheckUtils]: 48: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,068 INFO L280 TraceCheckUtils]: 49: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,068 INFO L280 TraceCheckUtils]: 50: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-10 15:13:58,068 INFO L280 TraceCheckUtils]: 51: Hoare triple {4849#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))); {4849#false} is VALID [2020-07-10 15:13:58,069 INFO L280 TraceCheckUtils]: 52: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,069 INFO L280 TraceCheckUtils]: 53: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,069 INFO L280 TraceCheckUtils]: 54: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,069 INFO L280 TraceCheckUtils]: 55: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,070 INFO L280 TraceCheckUtils]: 56: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,070 INFO L280 TraceCheckUtils]: 57: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,070 INFO L280 TraceCheckUtils]: 58: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,070 INFO L280 TraceCheckUtils]: 59: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,070 INFO L280 TraceCheckUtils]: 60: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,071 INFO L280 TraceCheckUtils]: 61: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,071 INFO L280 TraceCheckUtils]: 62: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-10 15:13:58,071 INFO L280 TraceCheckUtils]: 63: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-10 15:13:58,071 INFO L280 TraceCheckUtils]: 64: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,072 INFO L280 TraceCheckUtils]: 65: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,072 INFO L280 TraceCheckUtils]: 66: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,072 INFO L280 TraceCheckUtils]: 67: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,072 INFO L280 TraceCheckUtils]: 68: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,072 INFO L280 TraceCheckUtils]: 69: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,073 INFO L280 TraceCheckUtils]: 70: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,073 INFO L280 TraceCheckUtils]: 71: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,073 INFO L280 TraceCheckUtils]: 72: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,073 INFO L280 TraceCheckUtils]: 73: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,073 INFO L280 TraceCheckUtils]: 74: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,074 INFO L280 TraceCheckUtils]: 75: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,074 INFO L280 TraceCheckUtils]: 76: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,074 INFO L280 TraceCheckUtils]: 77: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,074 INFO L280 TraceCheckUtils]: 78: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,074 INFO L280 TraceCheckUtils]: 79: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,075 INFO L280 TraceCheckUtils]: 80: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-10 15:13:58,075 INFO L280 TraceCheckUtils]: 81: Hoare triple {4849#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)))); {4849#false} is VALID [2020-07-10 15:13:58,075 INFO L280 TraceCheckUtils]: 82: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,075 INFO L280 TraceCheckUtils]: 83: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,075 INFO L280 TraceCheckUtils]: 84: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-10 15:13:58,076 INFO L280 TraceCheckUtils]: 85: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,076 INFO L280 TraceCheckUtils]: 86: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,076 INFO L280 TraceCheckUtils]: 87: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,076 INFO L280 TraceCheckUtils]: 88: Hoare triple {4849#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))); {4849#false} is VALID [2020-07-10 15:13:58,077 INFO L280 TraceCheckUtils]: 89: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,077 INFO L280 TraceCheckUtils]: 90: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-10 15:13:58,077 INFO L280 TraceCheckUtils]: 91: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-10 15:13:58,077 INFO L280 TraceCheckUtils]: 92: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,078 INFO L280 TraceCheckUtils]: 93: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,078 INFO L280 TraceCheckUtils]: 94: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,078 INFO L280 TraceCheckUtils]: 95: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,078 INFO L280 TraceCheckUtils]: 96: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,079 INFO L280 TraceCheckUtils]: 97: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,079 INFO L280 TraceCheckUtils]: 98: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,079 INFO L280 TraceCheckUtils]: 99: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,079 INFO L280 TraceCheckUtils]: 100: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,079 INFO L280 TraceCheckUtils]: 101: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-10 15:13:58,080 INFO L280 TraceCheckUtils]: 102: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,080 INFO L280 TraceCheckUtils]: 103: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,080 INFO L280 TraceCheckUtils]: 104: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-10 15:13:58,080 INFO L280 TraceCheckUtils]: 105: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-10 15:13:58,081 INFO L280 TraceCheckUtils]: 106: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,081 INFO L280 TraceCheckUtils]: 107: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,081 INFO L280 TraceCheckUtils]: 108: Hoare triple {4849#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); {4849#false} is VALID [2020-07-10 15:13:58,081 INFO L280 TraceCheckUtils]: 109: Hoare triple {4849#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))); {4849#false} is VALID [2020-07-10 15:13:58,081 INFO L280 TraceCheckUtils]: 110: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,082 INFO L280 TraceCheckUtils]: 111: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,082 INFO L280 TraceCheckUtils]: 112: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,082 INFO L280 TraceCheckUtils]: 113: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,082 INFO L280 TraceCheckUtils]: 114: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,083 INFO L280 TraceCheckUtils]: 115: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,083 INFO L280 TraceCheckUtils]: 116: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,083 INFO L280 TraceCheckUtils]: 117: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,083 INFO L280 TraceCheckUtils]: 118: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,084 INFO L280 TraceCheckUtils]: 119: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,084 INFO L280 TraceCheckUtils]: 120: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,084 INFO L280 TraceCheckUtils]: 121: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,084 INFO L280 TraceCheckUtils]: 122: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,084 INFO L280 TraceCheckUtils]: 123: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,085 INFO L280 TraceCheckUtils]: 124: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,085 INFO L280 TraceCheckUtils]: 125: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,085 INFO L280 TraceCheckUtils]: 126: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,085 INFO L280 TraceCheckUtils]: 127: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,085 INFO L280 TraceCheckUtils]: 128: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,086 INFO L280 TraceCheckUtils]: 129: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,086 INFO L280 TraceCheckUtils]: 130: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,086 INFO L280 TraceCheckUtils]: 131: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,086 INFO L280 TraceCheckUtils]: 132: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,087 INFO L280 TraceCheckUtils]: 133: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,087 INFO L280 TraceCheckUtils]: 134: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,087 INFO L280 TraceCheckUtils]: 135: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,087 INFO L280 TraceCheckUtils]: 136: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,088 INFO L280 TraceCheckUtils]: 137: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,088 INFO L280 TraceCheckUtils]: 138: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,088 INFO L280 TraceCheckUtils]: 139: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,088 INFO L280 TraceCheckUtils]: 140: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,088 INFO L280 TraceCheckUtils]: 141: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,089 INFO L280 TraceCheckUtils]: 142: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,089 INFO L280 TraceCheckUtils]: 143: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,089 INFO L280 TraceCheckUtils]: 144: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,089 INFO L280 TraceCheckUtils]: 145: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,089 INFO L280 TraceCheckUtils]: 146: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,089 INFO L280 TraceCheckUtils]: 147: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,090 INFO L280 TraceCheckUtils]: 148: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-10 15:13:58,090 INFO L280 TraceCheckUtils]: 149: Hoare triple {4849#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {4849#false} is VALID [2020-07-10 15:13:58,090 INFO L280 TraceCheckUtils]: 150: Hoare triple {4849#false} assume !false; {4849#false} is VALID [2020-07-10 15:13:58,110 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 15:13:58,110 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [798806313] [2020-07-10 15:13:58,110 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [632692914] [2020-07-10 15:13:58,111 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:13:58,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:58,265 INFO L264 TraceCheckSpWp]: Trace formula consists of 435 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:13:58,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:13:58,318 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:13:58,671 INFO L263 TraceCheckUtils]: 0: Hoare triple {4848#true} call ULTIMATE.init(); {4848#true} is VALID [2020-07-10 15:13:58,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {4848#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; {4848#true} is VALID [2020-07-10 15:13:58,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {4848#true} assume true; {4848#true} is VALID [2020-07-10 15:13:58,672 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4848#true} {4848#true} #782#return; {4848#true} is VALID [2020-07-10 15:13:58,672 INFO L263 TraceCheckUtils]: 4: Hoare triple {4848#true} call #t~ret4 := main(); {4848#true} is VALID [2020-07-10 15:13:58,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {4848#true} ~output~0 := -1; {4848#true} is VALID [2020-07-10 15:13:58,673 INFO L280 TraceCheckUtils]: 6: Hoare triple {4848#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {4848#true} is VALID [2020-07-10 15:13:58,673 INFO L280 TraceCheckUtils]: 7: Hoare triple {4848#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {4848#true} is VALID [2020-07-10 15:13:58,673 INFO L263 TraceCheckUtils]: 8: Hoare triple {4848#true} call #t~ret3 := calculate_output(~input~0); {4848#true} is VALID [2020-07-10 15:13:58,673 INFO L280 TraceCheckUtils]: 9: Hoare triple {4848#true} ~input := #in~input; {4848#true} is VALID [2020-07-10 15:13:58,674 INFO L280 TraceCheckUtils]: 10: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:58,674 INFO L280 TraceCheckUtils]: 11: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:58,674 INFO L280 TraceCheckUtils]: 12: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:58,675 INFO L280 TraceCheckUtils]: 13: Hoare triple {4848#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; {4848#true} is VALID [2020-07-10 15:13:58,675 INFO L280 TraceCheckUtils]: 14: Hoare triple {4848#true} assume true; {4848#true} is VALID [2020-07-10 15:13:58,675 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4848#true} {4848#true} #786#return; {4848#true} is VALID [2020-07-10 15:13:58,675 INFO L280 TraceCheckUtils]: 16: Hoare triple {4848#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {4848#true} is VALID [2020-07-10 15:13:58,676 INFO L280 TraceCheckUtils]: 17: Hoare triple {4848#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {4848#true} is VALID [2020-07-10 15:13:58,676 INFO L280 TraceCheckUtils]: 18: Hoare triple {4848#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {4848#true} is VALID [2020-07-10 15:13:58,676 INFO L263 TraceCheckUtils]: 19: Hoare triple {4848#true} call #t~ret3 := calculate_output(~input~0); {4848#true} is VALID [2020-07-10 15:13:58,676 INFO L280 TraceCheckUtils]: 20: Hoare triple {4848#true} ~input := #in~input; {4848#true} is VALID [2020-07-10 15:13:58,676 INFO L280 TraceCheckUtils]: 21: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:58,677 INFO L280 TraceCheckUtils]: 22: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:58,677 INFO L280 TraceCheckUtils]: 23: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:58,677 INFO L280 TraceCheckUtils]: 24: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:58,677 INFO L280 TraceCheckUtils]: 25: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:58,684 INFO L280 TraceCheckUtils]: 26: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:58,684 INFO L280 TraceCheckUtils]: 27: Hoare triple {4848#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)); {4848#true} is VALID [2020-07-10 15:13:58,685 INFO L280 TraceCheckUtils]: 28: Hoare triple {4848#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))); {4848#true} is VALID [2020-07-10 15:13:58,685 INFO L280 TraceCheckUtils]: 29: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:58,685 INFO L280 TraceCheckUtils]: 30: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:58,685 INFO L280 TraceCheckUtils]: 31: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:58,686 INFO L280 TraceCheckUtils]: 32: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:58,686 INFO L280 TraceCheckUtils]: 33: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:58,686 INFO L280 TraceCheckUtils]: 34: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:58,686 INFO L280 TraceCheckUtils]: 35: Hoare triple {4848#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); {4848#true} is VALID [2020-07-10 15:13:58,688 INFO L280 TraceCheckUtils]: 36: Hoare triple {4848#true} assume (!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := -1; {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,696 INFO L280 TraceCheckUtils]: 37: Hoare triple {4995#(<= ~a17~0 0)} assume true; {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,697 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {4995#(<= ~a17~0 0)} {4848#true} #786#return; {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,698 INFO L280 TraceCheckUtils]: 39: Hoare triple {4995#(<= ~a17~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,699 INFO L280 TraceCheckUtils]: 40: Hoare triple {4995#(<= ~a17~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,700 INFO L280 TraceCheckUtils]: 41: Hoare triple {4995#(<= ~a17~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,701 INFO L263 TraceCheckUtils]: 42: Hoare triple {4995#(<= ~a17~0 0)} call #t~ret3 := calculate_output(~input~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,701 INFO L280 TraceCheckUtils]: 43: Hoare triple {4995#(<= ~a17~0 0)} ~input := #in~input; {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,702 INFO L280 TraceCheckUtils]: 44: Hoare triple {4995#(<= ~a17~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,703 INFO L280 TraceCheckUtils]: 45: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,704 INFO L280 TraceCheckUtils]: 46: Hoare triple {4995#(<= ~a17~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,705 INFO L280 TraceCheckUtils]: 47: Hoare triple {4995#(<= ~a17~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,706 INFO L280 TraceCheckUtils]: 48: Hoare triple {4995#(<= ~a17~0 0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,707 INFO L280 TraceCheckUtils]: 49: Hoare triple {4995#(<= ~a17~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,708 INFO L280 TraceCheckUtils]: 50: Hoare triple {4995#(<= ~a17~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,709 INFO L280 TraceCheckUtils]: 51: Hoare triple {4995#(<= ~a17~0 0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,710 INFO L280 TraceCheckUtils]: 52: Hoare triple {4995#(<= ~a17~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,711 INFO L280 TraceCheckUtils]: 53: Hoare triple {4995#(<= ~a17~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,711 INFO L280 TraceCheckUtils]: 54: Hoare triple {4995#(<= ~a17~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,712 INFO L280 TraceCheckUtils]: 55: Hoare triple {4995#(<= ~a17~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,713 INFO L280 TraceCheckUtils]: 56: Hoare triple {4995#(<= ~a17~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,714 INFO L280 TraceCheckUtils]: 57: Hoare triple {4995#(<= ~a17~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,715 INFO L280 TraceCheckUtils]: 58: Hoare triple {4995#(<= ~a17~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,716 INFO L280 TraceCheckUtils]: 59: Hoare triple {4995#(<= ~a17~0 0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,716 INFO L280 TraceCheckUtils]: 60: Hoare triple {4995#(<= ~a17~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,720 INFO L280 TraceCheckUtils]: 61: Hoare triple {4995#(<= ~a17~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,721 INFO L280 TraceCheckUtils]: 62: Hoare triple {4995#(<= ~a17~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,722 INFO L280 TraceCheckUtils]: 63: Hoare triple {4995#(<= ~a17~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,723 INFO L280 TraceCheckUtils]: 64: Hoare triple {4995#(<= ~a17~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,724 INFO L280 TraceCheckUtils]: 65: Hoare triple {4995#(<= ~a17~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,725 INFO L280 TraceCheckUtils]: 66: Hoare triple {4995#(<= ~a17~0 0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,742 INFO L280 TraceCheckUtils]: 67: Hoare triple {4995#(<= ~a17~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,743 INFO L280 TraceCheckUtils]: 68: Hoare triple {4995#(<= ~a17~0 0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,744 INFO L280 TraceCheckUtils]: 69: Hoare triple {4995#(<= ~a17~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,745 INFO L280 TraceCheckUtils]: 70: Hoare triple {4995#(<= ~a17~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,746 INFO L280 TraceCheckUtils]: 71: Hoare triple {4995#(<= ~a17~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,747 INFO L280 TraceCheckUtils]: 72: Hoare triple {4995#(<= ~a17~0 0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,747 INFO L280 TraceCheckUtils]: 73: Hoare triple {4995#(<= ~a17~0 0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,749 INFO L280 TraceCheckUtils]: 74: Hoare triple {4995#(<= ~a17~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,750 INFO L280 TraceCheckUtils]: 75: Hoare triple {4995#(<= ~a17~0 0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,751 INFO L280 TraceCheckUtils]: 76: Hoare triple {4995#(<= ~a17~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,752 INFO L280 TraceCheckUtils]: 77: Hoare triple {4995#(<= ~a17~0 0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,754 INFO L280 TraceCheckUtils]: 78: Hoare triple {4995#(<= ~a17~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,755 INFO L280 TraceCheckUtils]: 79: Hoare triple {4995#(<= ~a17~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,755 INFO L280 TraceCheckUtils]: 80: Hoare triple {4995#(<= ~a17~0 0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,756 INFO L280 TraceCheckUtils]: 81: Hoare triple {4995#(<= ~a17~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,757 INFO L280 TraceCheckUtils]: 82: Hoare triple {4995#(<= ~a17~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,758 INFO L280 TraceCheckUtils]: 83: Hoare triple {4995#(<= ~a17~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,759 INFO L280 TraceCheckUtils]: 84: Hoare triple {4995#(<= ~a17~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,759 INFO L280 TraceCheckUtils]: 85: Hoare triple {4995#(<= ~a17~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,760 INFO L280 TraceCheckUtils]: 86: Hoare triple {4995#(<= ~a17~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,761 INFO L280 TraceCheckUtils]: 87: Hoare triple {4995#(<= ~a17~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,762 INFO L280 TraceCheckUtils]: 88: Hoare triple {4995#(<= ~a17~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,763 INFO L280 TraceCheckUtils]: 89: Hoare triple {4995#(<= ~a17~0 0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,765 INFO L280 TraceCheckUtils]: 90: Hoare triple {4995#(<= ~a17~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,766 INFO L280 TraceCheckUtils]: 91: Hoare triple {4995#(<= ~a17~0 0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,768 INFO L280 TraceCheckUtils]: 92: Hoare triple {4995#(<= ~a17~0 0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,768 INFO L280 TraceCheckUtils]: 93: Hoare triple {4995#(<= ~a17~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,769 INFO L280 TraceCheckUtils]: 94: Hoare triple {4995#(<= ~a17~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,770 INFO L280 TraceCheckUtils]: 95: Hoare triple {4995#(<= ~a17~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,771 INFO L280 TraceCheckUtils]: 96: Hoare triple {4995#(<= ~a17~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,771 INFO L280 TraceCheckUtils]: 97: Hoare triple {4995#(<= ~a17~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,772 INFO L280 TraceCheckUtils]: 98: Hoare triple {4995#(<= ~a17~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,773 INFO L280 TraceCheckUtils]: 99: Hoare triple {4995#(<= ~a17~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,773 INFO L280 TraceCheckUtils]: 100: Hoare triple {4995#(<= ~a17~0 0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,774 INFO L280 TraceCheckUtils]: 101: Hoare triple {4995#(<= ~a17~0 0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,775 INFO L280 TraceCheckUtils]: 102: Hoare triple {4995#(<= ~a17~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,775 INFO L280 TraceCheckUtils]: 103: Hoare triple {4995#(<= ~a17~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,776 INFO L280 TraceCheckUtils]: 104: Hoare triple {4995#(<= ~a17~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,777 INFO L280 TraceCheckUtils]: 105: Hoare triple {4995#(<= ~a17~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,778 INFO L280 TraceCheckUtils]: 106: Hoare triple {4995#(<= ~a17~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,778 INFO L280 TraceCheckUtils]: 107: Hoare triple {4995#(<= ~a17~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,779 INFO L280 TraceCheckUtils]: 108: Hoare triple {4995#(<= ~a17~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,779 INFO L280 TraceCheckUtils]: 109: Hoare triple {4995#(<= ~a17~0 0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,780 INFO L280 TraceCheckUtils]: 110: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,781 INFO L280 TraceCheckUtils]: 111: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,782 INFO L280 TraceCheckUtils]: 112: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,782 INFO L280 TraceCheckUtils]: 113: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,783 INFO L280 TraceCheckUtils]: 114: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,784 INFO L280 TraceCheckUtils]: 115: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,785 INFO L280 TraceCheckUtils]: 116: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,786 INFO L280 TraceCheckUtils]: 117: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,786 INFO L280 TraceCheckUtils]: 118: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,787 INFO L280 TraceCheckUtils]: 119: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,788 INFO L280 TraceCheckUtils]: 120: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,789 INFO L280 TraceCheckUtils]: 121: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,789 INFO L280 TraceCheckUtils]: 122: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,790 INFO L280 TraceCheckUtils]: 123: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,791 INFO L280 TraceCheckUtils]: 124: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,791 INFO L280 TraceCheckUtils]: 125: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,792 INFO L280 TraceCheckUtils]: 126: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,793 INFO L280 TraceCheckUtils]: 127: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,794 INFO L280 TraceCheckUtils]: 128: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,796 INFO L280 TraceCheckUtils]: 129: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,797 INFO L280 TraceCheckUtils]: 130: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,798 INFO L280 TraceCheckUtils]: 131: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,799 INFO L280 TraceCheckUtils]: 132: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,799 INFO L280 TraceCheckUtils]: 133: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,800 INFO L280 TraceCheckUtils]: 134: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,801 INFO L280 TraceCheckUtils]: 135: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,802 INFO L280 TraceCheckUtils]: 136: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,803 INFO L280 TraceCheckUtils]: 137: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,804 INFO L280 TraceCheckUtils]: 138: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,805 INFO L280 TraceCheckUtils]: 139: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,805 INFO L280 TraceCheckUtils]: 140: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,806 INFO L280 TraceCheckUtils]: 141: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,807 INFO L280 TraceCheckUtils]: 142: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,807 INFO L280 TraceCheckUtils]: 143: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,808 INFO L280 TraceCheckUtils]: 144: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,809 INFO L280 TraceCheckUtils]: 145: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,810 INFO L280 TraceCheckUtils]: 146: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,811 INFO L280 TraceCheckUtils]: 147: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,812 INFO L280 TraceCheckUtils]: 148: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-10 15:13:58,813 INFO L280 TraceCheckUtils]: 149: Hoare triple {4995#(<= ~a17~0 0)} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {4849#false} is VALID [2020-07-10 15:13:58,813 INFO L280 TraceCheckUtils]: 150: Hoare triple {4849#false} assume !false; {4849#false} is VALID [2020-07-10 15:13:58,889 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-10 15:13:58,890 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:13:58,890 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2020-07-10 15:13:58,891 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1147062113] [2020-07-10 15:13:58,894 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 151 [2020-07-10 15:13:58,895 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:13:58,895 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:13:59,127 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 144 edges. 144 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:13:59,127 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:13:59,127 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:13:59,128 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:13:59,128 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:13:59,128 INFO L87 Difference]: Start difference. First operand 699 states and 978 transitions. Second operand 3 states. [2020-07-10 15:14:00,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:14:00,991 INFO L93 Difference]: Finished difference Result 2079 states and 2984 transitions. [2020-07-10 15:14:00,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:14:00,991 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 151 [2020-07-10 15:14:00,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:14:00,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:14:00,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:14:00,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:14:01,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:14:01,006 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-10 15:14:01,930 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 15:14:02,068 INFO L225 Difference]: With dead ends: 2079 [2020-07-10 15:14:02,068 INFO L226 Difference]: Without dead ends: 1386 [2020-07-10 15:14:02,070 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 155 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:14:02,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1386 states. [2020-07-10 15:14:02,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1386 to 1112. [2020-07-10 15:14:02,344 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:14:02,345 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1386 states. Second operand 1112 states. [2020-07-10 15:14:02,345 INFO L74 IsIncluded]: Start isIncluded. First operand 1386 states. Second operand 1112 states. [2020-07-10 15:14:02,345 INFO L87 Difference]: Start difference. First operand 1386 states. Second operand 1112 states. [2020-07-10 15:14:02,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:14:02,468 INFO L93 Difference]: Finished difference Result 1386 states and 1904 transitions. [2020-07-10 15:14:02,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1904 transitions. [2020-07-10 15:14:02,473 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:14:02,473 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:14:02,473 INFO L74 IsIncluded]: Start isIncluded. First operand 1112 states. Second operand 1386 states. [2020-07-10 15:14:02,473 INFO L87 Difference]: Start difference. First operand 1112 states. Second operand 1386 states. [2020-07-10 15:14:02,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:14:02,629 INFO L93 Difference]: Finished difference Result 1386 states and 1904 transitions. [2020-07-10 15:14:02,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1904 transitions. [2020-07-10 15:14:02,634 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:14:02,634 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:14:02,634 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:14:02,634 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:14:02,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1112 states. [2020-07-10 15:14:02,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 1112 states and 1528 transitions. [2020-07-10 15:14:02,735 INFO L78 Accepts]: Start accepts. Automaton has 1112 states and 1528 transitions. Word has length 151 [2020-07-10 15:14:02,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:14:02,736 INFO L479 AbstractCegarLoop]: Abstraction has 1112 states and 1528 transitions. [2020-07-10 15:14:02,736 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:14:02,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1528 transitions. [2020-07-10 15:14:02,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 15:14:02,744 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:14:02,744 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 15:14:02,958 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-10 15:14:02,958 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:14:02,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:14:02,959 INFO L82 PathProgramCache]: Analyzing trace with hash 952013651, now seen corresponding path program 1 times [2020-07-10 15:14:02,959 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:14:02,959 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1402468841] [2020-07-10 15:14:02,960 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:14:03,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:14:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:14:03,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {11458#(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; {11377#true} is VALID [2020-07-10 15:14:03,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {11377#true} assume true; {11377#true} is VALID [2020-07-10 15:14:03,187 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11377#true} {11377#true} #782#return; {11377#true} is VALID [2020-07-10 15:14:03,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:14:03,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {11459#(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; {11377#true} is VALID [2020-07-10 15:14:03,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {11377#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); {11377#true} is VALID [2020-07-10 15:14:03,238 INFO L280 TraceCheckUtils]: 2: Hoare triple {11377#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); {11377#true} is VALID [2020-07-10 15:14:03,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {11377#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); {11377#true} is VALID [2020-07-10 15:14:03,239 INFO L280 TraceCheckUtils]: 4: Hoare triple {11377#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; {11389#(= 1 ~a21~0)} is VALID [2020-07-10 15:14:03,240 INFO L280 TraceCheckUtils]: 5: Hoare triple {11389#(= 1 ~a21~0)} assume true; {11389#(= 1 ~a21~0)} is VALID [2020-07-10 15:14:03,242 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11389#(= 1 ~a21~0)} {11377#true} #786#return; {11389#(= 1 ~a21~0)} is VALID [2020-07-10 15:14:03,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:14:03,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {11459#(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; {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,397 INFO L280 TraceCheckUtils]: 4: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,398 INFO L280 TraceCheckUtils]: 5: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,399 INFO L280 TraceCheckUtils]: 6: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,400 INFO L280 TraceCheckUtils]: 7: Hoare triple {11460#(= ~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)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,401 INFO L280 TraceCheckUtils]: 8: Hoare triple {11460#(= ~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))); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,402 INFO L280 TraceCheckUtils]: 9: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,403 INFO L280 TraceCheckUtils]: 10: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,404 INFO L280 TraceCheckUtils]: 11: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,405 INFO L280 TraceCheckUtils]: 12: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,406 INFO L280 TraceCheckUtils]: 13: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,407 INFO L280 TraceCheckUtils]: 14: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,408 INFO L280 TraceCheckUtils]: 15: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,409 INFO L280 TraceCheckUtils]: 16: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,410 INFO L280 TraceCheckUtils]: 17: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,411 INFO L280 TraceCheckUtils]: 18: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,412 INFO L280 TraceCheckUtils]: 19: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,413 INFO L280 TraceCheckUtils]: 20: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,414 INFO L280 TraceCheckUtils]: 21: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,415 INFO L280 TraceCheckUtils]: 22: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,416 INFO L280 TraceCheckUtils]: 23: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,417 INFO L280 TraceCheckUtils]: 24: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,418 INFO L280 TraceCheckUtils]: 25: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,420 INFO L280 TraceCheckUtils]: 26: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,420 INFO L280 TraceCheckUtils]: 27: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,421 INFO L280 TraceCheckUtils]: 28: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,423 INFO L280 TraceCheckUtils]: 29: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,424 INFO L280 TraceCheckUtils]: 30: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,425 INFO L280 TraceCheckUtils]: 31: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,425 INFO L280 TraceCheckUtils]: 32: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,427 INFO L280 TraceCheckUtils]: 33: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,429 INFO L280 TraceCheckUtils]: 34: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,430 INFO L280 TraceCheckUtils]: 35: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,431 INFO L280 TraceCheckUtils]: 36: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,432 INFO L280 TraceCheckUtils]: 37: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,433 INFO L280 TraceCheckUtils]: 38: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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)))); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,434 INFO L280 TraceCheckUtils]: 39: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,435 INFO L280 TraceCheckUtils]: 40: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,436 INFO L280 TraceCheckUtils]: 41: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,437 INFO L280 TraceCheckUtils]: 42: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,438 INFO L280 TraceCheckUtils]: 43: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,439 INFO L280 TraceCheckUtils]: 44: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,440 INFO L280 TraceCheckUtils]: 45: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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))); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,441 INFO L280 TraceCheckUtils]: 46: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,442 INFO L280 TraceCheckUtils]: 47: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,443 INFO L280 TraceCheckUtils]: 48: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,444 INFO L280 TraceCheckUtils]: 49: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,444 INFO L280 TraceCheckUtils]: 50: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,445 INFO L280 TraceCheckUtils]: 51: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,446 INFO L280 TraceCheckUtils]: 52: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,447 INFO L280 TraceCheckUtils]: 53: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,447 INFO L280 TraceCheckUtils]: 54: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,448 INFO L280 TraceCheckUtils]: 55: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,449 INFO L280 TraceCheckUtils]: 56: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,450 INFO L280 TraceCheckUtils]: 57: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,451 INFO L280 TraceCheckUtils]: 58: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,453 INFO L280 TraceCheckUtils]: 59: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,454 INFO L280 TraceCheckUtils]: 60: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,454 INFO L280 TraceCheckUtils]: 61: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,456 INFO L280 TraceCheckUtils]: 62: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,457 INFO L280 TraceCheckUtils]: 63: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,458 INFO L280 TraceCheckUtils]: 64: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,459 INFO L280 TraceCheckUtils]: 65: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume ((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;#res := -1; {11461#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:14:03,460 INFO L280 TraceCheckUtils]: 66: Hoare triple {11461#(not (= 1 |old(~a21~0)|))} assume true; {11461#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:14:03,462 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {11461#(not (= 1 |old(~a21~0)|))} {11389#(= 1 ~a21~0)} #786#return; {11378#false} is VALID [2020-07-10 15:14:03,475 INFO L263 TraceCheckUtils]: 0: Hoare triple {11377#true} call ULTIMATE.init(); {11458#(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 15:14:03,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {11458#(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; {11377#true} is VALID [2020-07-10 15:14:03,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {11377#true} assume true; {11377#true} is VALID [2020-07-10 15:14:03,476 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11377#true} {11377#true} #782#return; {11377#true} is VALID [2020-07-10 15:14:03,476 INFO L263 TraceCheckUtils]: 4: Hoare triple {11377#true} call #t~ret4 := main(); {11377#true} is VALID [2020-07-10 15:14:03,476 INFO L280 TraceCheckUtils]: 5: Hoare triple {11377#true} ~output~0 := -1; {11377#true} is VALID [2020-07-10 15:14:03,477 INFO L280 TraceCheckUtils]: 6: Hoare triple {11377#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11377#true} is VALID [2020-07-10 15:14:03,477 INFO L280 TraceCheckUtils]: 7: Hoare triple {11377#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11377#true} is VALID [2020-07-10 15:14:03,479 INFO L263 TraceCheckUtils]: 8: Hoare triple {11377#true} call #t~ret3 := calculate_output(~input~0); {11459#(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 15:14:03,480 INFO L280 TraceCheckUtils]: 9: Hoare triple {11459#(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; {11377#true} is VALID [2020-07-10 15:14:03,480 INFO L280 TraceCheckUtils]: 10: Hoare triple {11377#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); {11377#true} is VALID [2020-07-10 15:14:03,480 INFO L280 TraceCheckUtils]: 11: Hoare triple {11377#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); {11377#true} is VALID [2020-07-10 15:14:03,481 INFO L280 TraceCheckUtils]: 12: Hoare triple {11377#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); {11377#true} is VALID [2020-07-10 15:14:03,482 INFO L280 TraceCheckUtils]: 13: Hoare triple {11377#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; {11389#(= 1 ~a21~0)} is VALID [2020-07-10 15:14:03,483 INFO L280 TraceCheckUtils]: 14: Hoare triple {11389#(= 1 ~a21~0)} assume true; {11389#(= 1 ~a21~0)} is VALID [2020-07-10 15:14:03,484 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11389#(= 1 ~a21~0)} {11377#true} #786#return; {11389#(= 1 ~a21~0)} is VALID [2020-07-10 15:14:03,485 INFO L280 TraceCheckUtils]: 16: Hoare triple {11389#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {11389#(= 1 ~a21~0)} is VALID [2020-07-10 15:14:03,486 INFO L280 TraceCheckUtils]: 17: Hoare triple {11389#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11389#(= 1 ~a21~0)} is VALID [2020-07-10 15:14:03,496 INFO L280 TraceCheckUtils]: 18: Hoare triple {11389#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11389#(= 1 ~a21~0)} is VALID [2020-07-10 15:14:03,498 INFO L263 TraceCheckUtils]: 19: Hoare triple {11389#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {11459#(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 15:14:03,500 INFO L280 TraceCheckUtils]: 20: Hoare triple {11459#(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; {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,501 INFO L280 TraceCheckUtils]: 21: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,502 INFO L280 TraceCheckUtils]: 22: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,503 INFO L280 TraceCheckUtils]: 23: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,504 INFO L280 TraceCheckUtils]: 24: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,505 INFO L280 TraceCheckUtils]: 25: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,506 INFO L280 TraceCheckUtils]: 26: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,507 INFO L280 TraceCheckUtils]: 27: Hoare triple {11460#(= ~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)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,508 INFO L280 TraceCheckUtils]: 28: Hoare triple {11460#(= ~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))); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,508 INFO L280 TraceCheckUtils]: 29: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,509 INFO L280 TraceCheckUtils]: 30: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,510 INFO L280 TraceCheckUtils]: 31: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,511 INFO L280 TraceCheckUtils]: 32: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,512 INFO L280 TraceCheckUtils]: 33: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,513 INFO L280 TraceCheckUtils]: 34: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,513 INFO L280 TraceCheckUtils]: 35: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,514 INFO L280 TraceCheckUtils]: 36: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,515 INFO L280 TraceCheckUtils]: 37: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,516 INFO L280 TraceCheckUtils]: 38: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,516 INFO L280 TraceCheckUtils]: 39: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,517 INFO L280 TraceCheckUtils]: 40: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,518 INFO L280 TraceCheckUtils]: 41: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,518 INFO L280 TraceCheckUtils]: 42: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,519 INFO L280 TraceCheckUtils]: 43: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,520 INFO L280 TraceCheckUtils]: 44: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,521 INFO L280 TraceCheckUtils]: 45: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,522 INFO L280 TraceCheckUtils]: 46: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,523 INFO L280 TraceCheckUtils]: 47: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,523 INFO L280 TraceCheckUtils]: 48: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,524 INFO L280 TraceCheckUtils]: 49: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,525 INFO L280 TraceCheckUtils]: 50: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,525 INFO L280 TraceCheckUtils]: 51: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,526 INFO L280 TraceCheckUtils]: 52: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,527 INFO L280 TraceCheckUtils]: 53: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,528 INFO L280 TraceCheckUtils]: 54: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,529 INFO L280 TraceCheckUtils]: 55: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,529 INFO L280 TraceCheckUtils]: 56: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,530 INFO L280 TraceCheckUtils]: 57: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,531 INFO L280 TraceCheckUtils]: 58: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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)))); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,532 INFO L280 TraceCheckUtils]: 59: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,533 INFO L280 TraceCheckUtils]: 60: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,534 INFO L280 TraceCheckUtils]: 61: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,535 INFO L280 TraceCheckUtils]: 62: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,536 INFO L280 TraceCheckUtils]: 63: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,537 INFO L280 TraceCheckUtils]: 64: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,538 INFO L280 TraceCheckUtils]: 65: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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))); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,539 INFO L280 TraceCheckUtils]: 66: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,540 INFO L280 TraceCheckUtils]: 67: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,541 INFO L280 TraceCheckUtils]: 68: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,542 INFO L280 TraceCheckUtils]: 69: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,543 INFO L280 TraceCheckUtils]: 70: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,544 INFO L280 TraceCheckUtils]: 71: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,545 INFO L280 TraceCheckUtils]: 72: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,546 INFO L280 TraceCheckUtils]: 73: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,547 INFO L280 TraceCheckUtils]: 74: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,548 INFO L280 TraceCheckUtils]: 75: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,549 INFO L280 TraceCheckUtils]: 76: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,550 INFO L280 TraceCheckUtils]: 77: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,551 INFO L280 TraceCheckUtils]: 78: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,552 INFO L280 TraceCheckUtils]: 79: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,553 INFO L280 TraceCheckUtils]: 80: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,554 INFO L280 TraceCheckUtils]: 81: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,555 INFO L280 TraceCheckUtils]: 82: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,556 INFO L280 TraceCheckUtils]: 83: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,557 INFO L280 TraceCheckUtils]: 84: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:14:03,559 INFO L280 TraceCheckUtils]: 85: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume ((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;#res := -1; {11461#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:14:03,560 INFO L280 TraceCheckUtils]: 86: Hoare triple {11461#(not (= 1 |old(~a21~0)|))} assume true; {11461#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:14:03,562 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {11461#(not (= 1 |old(~a21~0)|))} {11389#(= 1 ~a21~0)} #786#return; {11378#false} is VALID [2020-07-10 15:14:03,562 INFO L280 TraceCheckUtils]: 88: Hoare triple {11378#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {11378#false} is VALID [2020-07-10 15:14:03,563 INFO L280 TraceCheckUtils]: 89: Hoare triple {11378#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11378#false} is VALID [2020-07-10 15:14:03,563 INFO L280 TraceCheckUtils]: 90: Hoare triple {11378#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11378#false} is VALID [2020-07-10 15:14:03,563 INFO L263 TraceCheckUtils]: 91: Hoare triple {11378#false} call #t~ret3 := calculate_output(~input~0); {11378#false} is VALID [2020-07-10 15:14:03,564 INFO L280 TraceCheckUtils]: 92: Hoare triple {11378#false} ~input := #in~input; {11378#false} is VALID [2020-07-10 15:14:03,564 INFO L280 TraceCheckUtils]: 93: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,564 INFO L280 TraceCheckUtils]: 94: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,565 INFO L280 TraceCheckUtils]: 95: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,565 INFO L280 TraceCheckUtils]: 96: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,566 INFO L280 TraceCheckUtils]: 97: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,566 INFO L280 TraceCheckUtils]: 98: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,567 INFO L280 TraceCheckUtils]: 99: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:03,567 INFO L280 TraceCheckUtils]: 100: Hoare triple {11378#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))); {11378#false} is VALID [2020-07-10 15:14:03,567 INFO L280 TraceCheckUtils]: 101: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,568 INFO L280 TraceCheckUtils]: 102: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,568 INFO L280 TraceCheckUtils]: 103: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,568 INFO L280 TraceCheckUtils]: 104: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,569 INFO L280 TraceCheckUtils]: 105: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,569 INFO L280 TraceCheckUtils]: 106: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,569 INFO L280 TraceCheckUtils]: 107: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,570 INFO L280 TraceCheckUtils]: 108: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,570 INFO L280 TraceCheckUtils]: 109: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,570 INFO L280 TraceCheckUtils]: 110: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,571 INFO L280 TraceCheckUtils]: 111: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:03,571 INFO L280 TraceCheckUtils]: 112: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:03,571 INFO L280 TraceCheckUtils]: 113: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,572 INFO L280 TraceCheckUtils]: 114: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,572 INFO L280 TraceCheckUtils]: 115: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,572 INFO L280 TraceCheckUtils]: 116: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,572 INFO L280 TraceCheckUtils]: 117: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,573 INFO L280 TraceCheckUtils]: 118: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,573 INFO L280 TraceCheckUtils]: 119: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,573 INFO L280 TraceCheckUtils]: 120: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,573 INFO L280 TraceCheckUtils]: 121: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,574 INFO L280 TraceCheckUtils]: 122: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,574 INFO L280 TraceCheckUtils]: 123: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,574 INFO L280 TraceCheckUtils]: 124: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,574 INFO L280 TraceCheckUtils]: 125: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,575 INFO L280 TraceCheckUtils]: 126: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,575 INFO L280 TraceCheckUtils]: 127: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,575 INFO L280 TraceCheckUtils]: 128: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,575 INFO L280 TraceCheckUtils]: 129: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:03,575 INFO L280 TraceCheckUtils]: 130: Hoare triple {11378#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)))); {11378#false} is VALID [2020-07-10 15:14:03,576 INFO L280 TraceCheckUtils]: 131: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,576 INFO L280 TraceCheckUtils]: 132: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,576 INFO L280 TraceCheckUtils]: 133: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:03,576 INFO L280 TraceCheckUtils]: 134: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,577 INFO L280 TraceCheckUtils]: 135: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,577 INFO L280 TraceCheckUtils]: 136: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,577 INFO L280 TraceCheckUtils]: 137: Hoare triple {11378#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))); {11378#false} is VALID [2020-07-10 15:14:03,577 INFO L280 TraceCheckUtils]: 138: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,577 INFO L280 TraceCheckUtils]: 139: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:03,577 INFO L280 TraceCheckUtils]: 140: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:03,578 INFO L280 TraceCheckUtils]: 141: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,578 INFO L280 TraceCheckUtils]: 142: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,578 INFO L280 TraceCheckUtils]: 143: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,579 INFO L280 TraceCheckUtils]: 144: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,579 INFO L280 TraceCheckUtils]: 145: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,579 INFO L280 TraceCheckUtils]: 146: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,580 INFO L280 TraceCheckUtils]: 147: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,580 INFO L280 TraceCheckUtils]: 148: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,580 INFO L280 TraceCheckUtils]: 149: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,581 INFO L280 TraceCheckUtils]: 150: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:03,581 INFO L280 TraceCheckUtils]: 151: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,581 INFO L280 TraceCheckUtils]: 152: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,581 INFO L280 TraceCheckUtils]: 153: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:03,594 INFO L280 TraceCheckUtils]: 154: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:03,595 INFO L280 TraceCheckUtils]: 155: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,595 INFO L280 TraceCheckUtils]: 156: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,595 INFO L280 TraceCheckUtils]: 157: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:03,596 INFO L280 TraceCheckUtils]: 158: Hoare triple {11378#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))); {11378#false} is VALID [2020-07-10 15:14:03,596 INFO L280 TraceCheckUtils]: 159: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,596 INFO L280 TraceCheckUtils]: 160: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,597 INFO L280 TraceCheckUtils]: 161: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,597 INFO L280 TraceCheckUtils]: 162: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,598 INFO L280 TraceCheckUtils]: 163: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,598 INFO L280 TraceCheckUtils]: 164: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,598 INFO L280 TraceCheckUtils]: 165: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,599 INFO L280 TraceCheckUtils]: 166: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,599 INFO L280 TraceCheckUtils]: 167: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,599 INFO L280 TraceCheckUtils]: 168: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,599 INFO L280 TraceCheckUtils]: 169: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,600 INFO L280 TraceCheckUtils]: 170: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,600 INFO L280 TraceCheckUtils]: 171: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,600 INFO L280 TraceCheckUtils]: 172: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,601 INFO L280 TraceCheckUtils]: 173: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,601 INFO L280 TraceCheckUtils]: 174: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,601 INFO L280 TraceCheckUtils]: 175: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,602 INFO L280 TraceCheckUtils]: 176: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,602 INFO L280 TraceCheckUtils]: 177: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,602 INFO L280 TraceCheckUtils]: 178: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,603 INFO L280 TraceCheckUtils]: 179: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,603 INFO L280 TraceCheckUtils]: 180: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,603 INFO L280 TraceCheckUtils]: 181: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,604 INFO L280 TraceCheckUtils]: 182: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,604 INFO L280 TraceCheckUtils]: 183: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,604 INFO L280 TraceCheckUtils]: 184: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,605 INFO L280 TraceCheckUtils]: 185: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,605 INFO L280 TraceCheckUtils]: 186: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,605 INFO L280 TraceCheckUtils]: 187: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,606 INFO L280 TraceCheckUtils]: 188: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,606 INFO L280 TraceCheckUtils]: 189: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,606 INFO L280 TraceCheckUtils]: 190: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,607 INFO L280 TraceCheckUtils]: 191: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,607 INFO L280 TraceCheckUtils]: 192: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,607 INFO L280 TraceCheckUtils]: 193: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,608 INFO L280 TraceCheckUtils]: 194: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,608 INFO L280 TraceCheckUtils]: 195: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,608 INFO L280 TraceCheckUtils]: 196: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,608 INFO L280 TraceCheckUtils]: 197: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:03,609 INFO L280 TraceCheckUtils]: 198: Hoare triple {11378#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {11378#false} is VALID [2020-07-10 15:14:03,609 INFO L280 TraceCheckUtils]: 199: Hoare triple {11378#false} assume !false; {11378#false} is VALID [2020-07-10 15:14:03,703 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 85 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 15:14:03,703 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1402468841] [2020-07-10 15:14:03,704 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1982311590] [2020-07-10 15:14:03,704 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 15:14:03,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:14:03,886 INFO L264 TraceCheckSpWp]: Trace formula consists of 489 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:14:03,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:14:03,956 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:14:04,263 INFO L263 TraceCheckUtils]: 0: Hoare triple {11377#true} call ULTIMATE.init(); {11377#true} is VALID [2020-07-10 15:14:04,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {11377#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; {11377#true} is VALID [2020-07-10 15:14:04,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {11377#true} assume true; {11377#true} is VALID [2020-07-10 15:14:04,264 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11377#true} {11377#true} #782#return; {11377#true} is VALID [2020-07-10 15:14:04,264 INFO L263 TraceCheckUtils]: 4: Hoare triple {11377#true} call #t~ret4 := main(); {11377#true} is VALID [2020-07-10 15:14:04,265 INFO L280 TraceCheckUtils]: 5: Hoare triple {11377#true} ~output~0 := -1; {11377#true} is VALID [2020-07-10 15:14:04,265 INFO L280 TraceCheckUtils]: 6: Hoare triple {11377#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11377#true} is VALID [2020-07-10 15:14:04,265 INFO L280 TraceCheckUtils]: 7: Hoare triple {11377#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11377#true} is VALID [2020-07-10 15:14:04,265 INFO L263 TraceCheckUtils]: 8: Hoare triple {11377#true} call #t~ret3 := calculate_output(~input~0); {11377#true} is VALID [2020-07-10 15:14:04,265 INFO L280 TraceCheckUtils]: 9: Hoare triple {11377#true} ~input := #in~input; {11377#true} is VALID [2020-07-10 15:14:04,266 INFO L280 TraceCheckUtils]: 10: Hoare triple {11377#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); {11377#true} is VALID [2020-07-10 15:14:04,266 INFO L280 TraceCheckUtils]: 11: Hoare triple {11377#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); {11377#true} is VALID [2020-07-10 15:14:04,266 INFO L280 TraceCheckUtils]: 12: Hoare triple {11377#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); {11377#true} is VALID [2020-07-10 15:14:04,267 INFO L280 TraceCheckUtils]: 13: Hoare triple {11377#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; {11504#(<= ~a16~0 4)} is VALID [2020-07-10 15:14:04,268 INFO L280 TraceCheckUtils]: 14: Hoare triple {11504#(<= ~a16~0 4)} assume true; {11504#(<= ~a16~0 4)} is VALID [2020-07-10 15:14:04,269 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11504#(<= ~a16~0 4)} {11377#true} #786#return; {11504#(<= ~a16~0 4)} is VALID [2020-07-10 15:14:04,270 INFO L280 TraceCheckUtils]: 16: Hoare triple {11504#(<= ~a16~0 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {11504#(<= ~a16~0 4)} is VALID [2020-07-10 15:14:04,271 INFO L280 TraceCheckUtils]: 17: Hoare triple {11504#(<= ~a16~0 4)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11504#(<= ~a16~0 4)} is VALID [2020-07-10 15:14:04,271 INFO L280 TraceCheckUtils]: 18: Hoare triple {11504#(<= ~a16~0 4)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11504#(<= ~a16~0 4)} is VALID [2020-07-10 15:14:04,272 INFO L263 TraceCheckUtils]: 19: Hoare triple {11504#(<= ~a16~0 4)} call #t~ret3 := calculate_output(~input~0); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,273 INFO L280 TraceCheckUtils]: 20: Hoare triple {11523#(<= ~a16~0 |old(~a16~0)|)} ~input := #in~input; {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,274 INFO L280 TraceCheckUtils]: 21: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,274 INFO L280 TraceCheckUtils]: 22: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,275 INFO L280 TraceCheckUtils]: 23: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,276 INFO L280 TraceCheckUtils]: 24: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,277 INFO L280 TraceCheckUtils]: 25: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,277 INFO L280 TraceCheckUtils]: 26: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,278 INFO L280 TraceCheckUtils]: 27: Hoare triple {11523#(<= ~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,278 INFO L280 TraceCheckUtils]: 28: Hoare triple {11523#(<= ~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))); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,279 INFO L280 TraceCheckUtils]: 29: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,280 INFO L280 TraceCheckUtils]: 30: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,280 INFO L280 TraceCheckUtils]: 31: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,281 INFO L280 TraceCheckUtils]: 32: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,282 INFO L280 TraceCheckUtils]: 33: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,283 INFO L280 TraceCheckUtils]: 34: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,283 INFO L280 TraceCheckUtils]: 35: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,284 INFO L280 TraceCheckUtils]: 36: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,285 INFO L280 TraceCheckUtils]: 37: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,285 INFO L280 TraceCheckUtils]: 38: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,286 INFO L280 TraceCheckUtils]: 39: Hoare triple {11523#(<= ~a16~0 |old(~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,287 INFO L280 TraceCheckUtils]: 40: Hoare triple {11523#(<= ~a16~0 |old(~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,287 INFO L280 TraceCheckUtils]: 41: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,288 INFO L280 TraceCheckUtils]: 42: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,289 INFO L280 TraceCheckUtils]: 43: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,289 INFO L280 TraceCheckUtils]: 44: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,289 INFO L280 TraceCheckUtils]: 45: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,290 INFO L280 TraceCheckUtils]: 46: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,290 INFO L280 TraceCheckUtils]: 47: Hoare triple {11523#(<= ~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 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,291 INFO L280 TraceCheckUtils]: 48: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,291 INFO L280 TraceCheckUtils]: 49: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,292 INFO L280 TraceCheckUtils]: 50: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,292 INFO L280 TraceCheckUtils]: 51: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,293 INFO L280 TraceCheckUtils]: 52: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,293 INFO L280 TraceCheckUtils]: 53: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,294 INFO L280 TraceCheckUtils]: 54: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,294 INFO L280 TraceCheckUtils]: 55: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,295 INFO L280 TraceCheckUtils]: 56: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,295 INFO L280 TraceCheckUtils]: 57: Hoare triple {11523#(<= ~a16~0 |old(~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,296 INFO L280 TraceCheckUtils]: 58: Hoare triple {11523#(<= ~a16~0 |old(~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)))); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,296 INFO L280 TraceCheckUtils]: 59: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,298 INFO L280 TraceCheckUtils]: 60: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,301 INFO L280 TraceCheckUtils]: 61: Hoare triple {11523#(<= ~a16~0 |old(~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,303 INFO L280 TraceCheckUtils]: 62: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,305 INFO L280 TraceCheckUtils]: 63: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,306 INFO L280 TraceCheckUtils]: 64: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,307 INFO L280 TraceCheckUtils]: 65: Hoare triple {11523#(<= ~a16~0 |old(~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))); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,308 INFO L280 TraceCheckUtils]: 66: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,309 INFO L280 TraceCheckUtils]: 67: Hoare triple {11523#(<= ~a16~0 |old(~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,309 INFO L280 TraceCheckUtils]: 68: Hoare triple {11523#(<= ~a16~0 |old(~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,310 INFO L280 TraceCheckUtils]: 69: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,310 INFO L280 TraceCheckUtils]: 70: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,311 INFO L280 TraceCheckUtils]: 71: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,312 INFO L280 TraceCheckUtils]: 72: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,312 INFO L280 TraceCheckUtils]: 73: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,313 INFO L280 TraceCheckUtils]: 74: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,314 INFO L280 TraceCheckUtils]: 75: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,315 INFO L280 TraceCheckUtils]: 76: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,315 INFO L280 TraceCheckUtils]: 77: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,316 INFO L280 TraceCheckUtils]: 78: Hoare triple {11523#(<= ~a16~0 |old(~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,316 INFO L280 TraceCheckUtils]: 79: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,317 INFO L280 TraceCheckUtils]: 80: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,318 INFO L280 TraceCheckUtils]: 81: Hoare triple {11523#(<= ~a16~0 |old(~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,319 INFO L280 TraceCheckUtils]: 82: Hoare triple {11523#(<= ~a16~0 |old(~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,320 INFO L280 TraceCheckUtils]: 83: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,320 INFO L280 TraceCheckUtils]: 84: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,321 INFO L280 TraceCheckUtils]: 85: Hoare triple {11523#(<= ~a16~0 |old(~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;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;#res := -1; {11722#(<= 5 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,322 INFO L280 TraceCheckUtils]: 86: Hoare triple {11722#(<= 5 |old(~a16~0)|)} assume true; {11722#(<= 5 |old(~a16~0)|)} is VALID [2020-07-10 15:14:04,323 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {11722#(<= 5 |old(~a16~0)|)} {11504#(<= ~a16~0 4)} #786#return; {11378#false} is VALID [2020-07-10 15:14:04,324 INFO L280 TraceCheckUtils]: 88: Hoare triple {11378#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {11378#false} is VALID [2020-07-10 15:14:04,324 INFO L280 TraceCheckUtils]: 89: Hoare triple {11378#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11378#false} is VALID [2020-07-10 15:14:04,324 INFO L280 TraceCheckUtils]: 90: Hoare triple {11378#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11378#false} is VALID [2020-07-10 15:14:04,324 INFO L263 TraceCheckUtils]: 91: Hoare triple {11378#false} call #t~ret3 := calculate_output(~input~0); {11378#false} is VALID [2020-07-10 15:14:04,324 INFO L280 TraceCheckUtils]: 92: Hoare triple {11378#false} ~input := #in~input; {11378#false} is VALID [2020-07-10 15:14:04,325 INFO L280 TraceCheckUtils]: 93: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,325 INFO L280 TraceCheckUtils]: 94: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,325 INFO L280 TraceCheckUtils]: 95: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,325 INFO L280 TraceCheckUtils]: 96: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,325 INFO L280 TraceCheckUtils]: 97: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,326 INFO L280 TraceCheckUtils]: 98: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,326 INFO L280 TraceCheckUtils]: 99: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:04,326 INFO L280 TraceCheckUtils]: 100: Hoare triple {11378#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))); {11378#false} is VALID [2020-07-10 15:14:04,326 INFO L280 TraceCheckUtils]: 101: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,326 INFO L280 TraceCheckUtils]: 102: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,327 INFO L280 TraceCheckUtils]: 103: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,327 INFO L280 TraceCheckUtils]: 104: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,327 INFO L280 TraceCheckUtils]: 105: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,327 INFO L280 TraceCheckUtils]: 106: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,327 INFO L280 TraceCheckUtils]: 107: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,328 INFO L280 TraceCheckUtils]: 108: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,328 INFO L280 TraceCheckUtils]: 109: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,328 INFO L280 TraceCheckUtils]: 110: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,328 INFO L280 TraceCheckUtils]: 111: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:04,328 INFO L280 TraceCheckUtils]: 112: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:04,329 INFO L280 TraceCheckUtils]: 113: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,329 INFO L280 TraceCheckUtils]: 114: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,329 INFO L280 TraceCheckUtils]: 115: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,329 INFO L280 TraceCheckUtils]: 116: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,329 INFO L280 TraceCheckUtils]: 117: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,330 INFO L280 TraceCheckUtils]: 118: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,330 INFO L280 TraceCheckUtils]: 119: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,330 INFO L280 TraceCheckUtils]: 120: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,330 INFO L280 TraceCheckUtils]: 121: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,330 INFO L280 TraceCheckUtils]: 122: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,331 INFO L280 TraceCheckUtils]: 123: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,331 INFO L280 TraceCheckUtils]: 124: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,331 INFO L280 TraceCheckUtils]: 125: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,331 INFO L280 TraceCheckUtils]: 126: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,331 INFO L280 TraceCheckUtils]: 127: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,332 INFO L280 TraceCheckUtils]: 128: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,332 INFO L280 TraceCheckUtils]: 129: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:04,332 INFO L280 TraceCheckUtils]: 130: Hoare triple {11378#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)))); {11378#false} is VALID [2020-07-10 15:14:04,332 INFO L280 TraceCheckUtils]: 131: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,333 INFO L280 TraceCheckUtils]: 132: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,333 INFO L280 TraceCheckUtils]: 133: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:04,333 INFO L280 TraceCheckUtils]: 134: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,333 INFO L280 TraceCheckUtils]: 135: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,333 INFO L280 TraceCheckUtils]: 136: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,334 INFO L280 TraceCheckUtils]: 137: Hoare triple {11378#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))); {11378#false} is VALID [2020-07-10 15:14:04,334 INFO L280 TraceCheckUtils]: 138: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,334 INFO L280 TraceCheckUtils]: 139: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:04,334 INFO L280 TraceCheckUtils]: 140: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:04,334 INFO L280 TraceCheckUtils]: 141: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,335 INFO L280 TraceCheckUtils]: 142: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,335 INFO L280 TraceCheckUtils]: 143: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,335 INFO L280 TraceCheckUtils]: 144: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,335 INFO L280 TraceCheckUtils]: 145: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,335 INFO L280 TraceCheckUtils]: 146: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,336 INFO L280 TraceCheckUtils]: 147: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,336 INFO L280 TraceCheckUtils]: 148: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,336 INFO L280 TraceCheckUtils]: 149: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,336 INFO L280 TraceCheckUtils]: 150: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:04,336 INFO L280 TraceCheckUtils]: 151: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,336 INFO L280 TraceCheckUtils]: 152: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,337 INFO L280 TraceCheckUtils]: 153: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:04,337 INFO L280 TraceCheckUtils]: 154: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-10 15:14:04,337 INFO L280 TraceCheckUtils]: 155: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,337 INFO L280 TraceCheckUtils]: 156: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,337 INFO L280 TraceCheckUtils]: 157: Hoare triple {11378#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); {11378#false} is VALID [2020-07-10 15:14:04,338 INFO L280 TraceCheckUtils]: 158: Hoare triple {11378#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))); {11378#false} is VALID [2020-07-10 15:14:04,338 INFO L280 TraceCheckUtils]: 159: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,338 INFO L280 TraceCheckUtils]: 160: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,338 INFO L280 TraceCheckUtils]: 161: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,339 INFO L280 TraceCheckUtils]: 162: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,339 INFO L280 TraceCheckUtils]: 163: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,339 INFO L280 TraceCheckUtils]: 164: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,339 INFO L280 TraceCheckUtils]: 165: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,339 INFO L280 TraceCheckUtils]: 166: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,340 INFO L280 TraceCheckUtils]: 167: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,340 INFO L280 TraceCheckUtils]: 168: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,340 INFO L280 TraceCheckUtils]: 169: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,340 INFO L280 TraceCheckUtils]: 170: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,341 INFO L280 TraceCheckUtils]: 171: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,341 INFO L280 TraceCheckUtils]: 172: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,341 INFO L280 TraceCheckUtils]: 173: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,341 INFO L280 TraceCheckUtils]: 174: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,341 INFO L280 TraceCheckUtils]: 175: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,342 INFO L280 TraceCheckUtils]: 176: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,342 INFO L280 TraceCheckUtils]: 177: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,342 INFO L280 TraceCheckUtils]: 178: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,342 INFO L280 TraceCheckUtils]: 179: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,342 INFO L280 TraceCheckUtils]: 180: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,343 INFO L280 TraceCheckUtils]: 181: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,343 INFO L280 TraceCheckUtils]: 182: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,343 INFO L280 TraceCheckUtils]: 183: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,343 INFO L280 TraceCheckUtils]: 184: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,343 INFO L280 TraceCheckUtils]: 185: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,344 INFO L280 TraceCheckUtils]: 186: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,344 INFO L280 TraceCheckUtils]: 187: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,344 INFO L280 TraceCheckUtils]: 188: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,344 INFO L280 TraceCheckUtils]: 189: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,344 INFO L280 TraceCheckUtils]: 190: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,344 INFO L280 TraceCheckUtils]: 191: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,345 INFO L280 TraceCheckUtils]: 192: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,345 INFO L280 TraceCheckUtils]: 193: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,345 INFO L280 TraceCheckUtils]: 194: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,345 INFO L280 TraceCheckUtils]: 195: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,345 INFO L280 TraceCheckUtils]: 196: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,346 INFO L280 TraceCheckUtils]: 197: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-10 15:14:04,346 INFO L280 TraceCheckUtils]: 198: Hoare triple {11378#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {11378#false} is VALID [2020-07-10 15:14:04,346 INFO L280 TraceCheckUtils]: 199: Hoare triple {11378#false} assume !false; {11378#false} is VALID [2020-07-10 15:14:04,373 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 86 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:14:04,373 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 15:14:04,374 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 10 [2020-07-10 15:14:04,374 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1960687810] [2020-07-10 15:14:04,375 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-10 15:14:04,377 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:14:04,377 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 15:14:04,858 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 279 edges. 279 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:14:04,859 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 15:14:04,859 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:14:04,859 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 15:14:04,860 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2020-07-10 15:14:04,860 INFO L87 Difference]: Start difference. First operand 1112 states and 1528 transitions. Second operand 10 states. [2020-07-10 15:14:24,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:14:24,237 INFO L93 Difference]: Finished difference Result 3532 states and 5712 transitions. [2020-07-10 15:14:24,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-10 15:14:24,237 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-10 15:14:24,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:14:24,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 15:14:24,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 1395 transitions. [2020-07-10 15:14:24,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 15:14:24,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 1395 transitions. [2020-07-10 15:14:24,292 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 1395 transitions. [2020-07-10 15:14:27,397 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1395 edges. 1395 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:14:27,737 INFO L225 Difference]: With dead ends: 3532 [2020-07-10 15:14:27,738 INFO L226 Difference]: Without dead ends: 2426 [2020-07-10 15:14:27,745 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 251 GetRequests, 218 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 285 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=239, Invalid=951, Unknown=0, NotChecked=0, Total=1190 [2020-07-10 15:14:27,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2426 states. [2020-07-10 15:14:28,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2426 to 1563. [2020-07-10 15:14:28,191 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:14:28,191 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2426 states. Second operand 1563 states. [2020-07-10 15:14:28,191 INFO L74 IsIncluded]: Start isIncluded. First operand 2426 states. Second operand 1563 states. [2020-07-10 15:14:28,191 INFO L87 Difference]: Start difference. First operand 2426 states. Second operand 1563 states. [2020-07-10 15:14:28,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:14:28,685 INFO L93 Difference]: Finished difference Result 2426 states and 3758 transitions. [2020-07-10 15:14:28,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 3758 transitions. [2020-07-10 15:14:28,708 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:14:28,709 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:14:28,709 INFO L74 IsIncluded]: Start isIncluded. First operand 1563 states. Second operand 2426 states. [2020-07-10 15:14:28,709 INFO L87 Difference]: Start difference. First operand 1563 states. Second operand 2426 states. [2020-07-10 15:14:29,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:14:29,086 INFO L93 Difference]: Finished difference Result 2426 states and 3758 transitions. [2020-07-10 15:14:29,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 3758 transitions. [2020-07-10 15:14:29,109 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:14:29,109 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:14:29,109 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:14:29,110 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:14:29,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1563 states. [2020-07-10 15:14:29,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1563 states and 2099 transitions. [2020-07-10 15:14:29,282 INFO L78 Accepts]: Start accepts. Automaton has 1563 states and 2099 transitions. Word has length 200 [2020-07-10 15:14:29,283 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:14:29,283 INFO L479 AbstractCegarLoop]: Abstraction has 1563 states and 2099 transitions. [2020-07-10 15:14:29,283 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 15:14:29,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2099 transitions. [2020-07-10 15:14:29,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-10 15:14:29,290 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:14:29,290 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:14:29,506 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:14:29,507 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:14:29,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:14:29,508 INFO L82 PathProgramCache]: Analyzing trace with hash 1988856539, now seen corresponding path program 1 times [2020-07-10 15:14:29,509 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:14:29,509 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1544751683] [2020-07-10 15:14:29,510 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:14:29,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:14:29,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:14:29,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {22365#(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; {22280#true} is VALID [2020-07-10 15:14:29,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {22280#true} assume true; {22280#true} is VALID [2020-07-10 15:14:29,758 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22280#true} {22280#true} #782#return; {22280#true} is VALID [2020-07-10 15:14:29,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:14:29,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {22366#(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; {22280#true} is VALID [2020-07-10 15:14:29,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,835 INFO L280 TraceCheckUtils]: 3: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,835 INFO L280 TraceCheckUtils]: 4: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,835 INFO L280 TraceCheckUtils]: 5: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,835 INFO L280 TraceCheckUtils]: 6: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,836 INFO L280 TraceCheckUtils]: 7: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:29,837 INFO L280 TraceCheckUtils]: 8: Hoare triple {22280#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; {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,838 INFO L280 TraceCheckUtils]: 9: Hoare triple {22296#(= 1 ~a20~0)} assume true; {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,840 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {22296#(= 1 ~a20~0)} {22280#true} #786#return; {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:14:29,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {22366#(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; {22280#true} is VALID [2020-07-10 15:14:29,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,893 INFO L280 TraceCheckUtils]: 5: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,893 INFO L280 TraceCheckUtils]: 6: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,894 INFO L280 TraceCheckUtils]: 7: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:29,894 INFO L280 TraceCheckUtils]: 8: Hoare triple {22280#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))); {22280#true} is VALID [2020-07-10 15:14:29,894 INFO L280 TraceCheckUtils]: 9: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,894 INFO L280 TraceCheckUtils]: 10: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,894 INFO L280 TraceCheckUtils]: 11: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,894 INFO L280 TraceCheckUtils]: 12: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,895 INFO L280 TraceCheckUtils]: 13: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,895 INFO L280 TraceCheckUtils]: 14: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,895 INFO L280 TraceCheckUtils]: 15: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,895 INFO L280 TraceCheckUtils]: 16: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,895 INFO L280 TraceCheckUtils]: 17: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,896 INFO L280 TraceCheckUtils]: 18: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:29,896 INFO L280 TraceCheckUtils]: 20: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:29,896 INFO L280 TraceCheckUtils]: 21: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,896 INFO L280 TraceCheckUtils]: 22: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,897 INFO L280 TraceCheckUtils]: 23: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,897 INFO L280 TraceCheckUtils]: 24: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,897 INFO L280 TraceCheckUtils]: 25: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,897 INFO L280 TraceCheckUtils]: 26: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,897 INFO L280 TraceCheckUtils]: 27: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,898 INFO L280 TraceCheckUtils]: 28: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,898 INFO L280 TraceCheckUtils]: 29: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,898 INFO L280 TraceCheckUtils]: 30: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,898 INFO L280 TraceCheckUtils]: 31: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,898 INFO L280 TraceCheckUtils]: 32: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,899 INFO L280 TraceCheckUtils]: 33: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,899 INFO L280 TraceCheckUtils]: 34: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,899 INFO L280 TraceCheckUtils]: 35: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,899 INFO L280 TraceCheckUtils]: 36: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,899 INFO L280 TraceCheckUtils]: 37: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:29,899 INFO L280 TraceCheckUtils]: 38: Hoare triple {22280#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)))); {22280#true} is VALID [2020-07-10 15:14:29,900 INFO L280 TraceCheckUtils]: 39: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,900 INFO L280 TraceCheckUtils]: 40: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,900 INFO L280 TraceCheckUtils]: 41: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:29,900 INFO L280 TraceCheckUtils]: 42: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,900 INFO L280 TraceCheckUtils]: 43: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,901 INFO L280 TraceCheckUtils]: 44: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,901 INFO L280 TraceCheckUtils]: 45: Hoare triple {22280#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))); {22280#true} is VALID [2020-07-10 15:14:29,901 INFO L280 TraceCheckUtils]: 46: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,901 INFO L280 TraceCheckUtils]: 47: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:29,901 INFO L280 TraceCheckUtils]: 48: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:29,902 INFO L280 TraceCheckUtils]: 49: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,902 INFO L280 TraceCheckUtils]: 50: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,902 INFO L280 TraceCheckUtils]: 51: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,902 INFO L280 TraceCheckUtils]: 52: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,902 INFO L280 TraceCheckUtils]: 53: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,903 INFO L280 TraceCheckUtils]: 54: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,903 INFO L280 TraceCheckUtils]: 55: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,903 INFO L280 TraceCheckUtils]: 56: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,903 INFO L280 TraceCheckUtils]: 57: Hoare triple {22280#true} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {22280#true} is VALID [2020-07-10 15:14:29,903 INFO L280 TraceCheckUtils]: 58: Hoare triple {22280#true} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {22280#true} is VALID [2020-07-10 15:14:29,903 INFO L280 TraceCheckUtils]: 59: Hoare triple {22280#true} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {22280#true} is VALID [2020-07-10 15:14:29,904 INFO L280 TraceCheckUtils]: 60: Hoare triple {22280#true} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {22280#true} is VALID [2020-07-10 15:14:29,904 INFO L280 TraceCheckUtils]: 61: Hoare triple {22280#true} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {22280#true} is VALID [2020-07-10 15:14:29,904 INFO L280 TraceCheckUtils]: 62: Hoare triple {22280#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {22280#true} is VALID [2020-07-10 15:14:29,904 INFO L280 TraceCheckUtils]: 63: Hoare triple {22280#true} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {22280#true} is VALID [2020-07-10 15:14:29,905 INFO L280 TraceCheckUtils]: 64: Hoare triple {22280#true} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {22280#true} is VALID [2020-07-10 15:14:29,905 INFO L280 TraceCheckUtils]: 65: Hoare triple {22280#true} assume ((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;#res := -1; {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,906 INFO L280 TraceCheckUtils]: 66: Hoare triple {22296#(= 1 ~a20~0)} assume true; {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,907 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {22296#(= 1 ~a20~0)} {22296#(= 1 ~a20~0)} #786#return; {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,912 INFO L263 TraceCheckUtils]: 0: Hoare triple {22280#true} call ULTIMATE.init(); {22365#(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 15:14:29,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {22365#(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; {22280#true} is VALID [2020-07-10 15:14:29,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {22280#true} assume true; {22280#true} is VALID [2020-07-10 15:14:29,913 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22280#true} {22280#true} #782#return; {22280#true} is VALID [2020-07-10 15:14:29,914 INFO L263 TraceCheckUtils]: 4: Hoare triple {22280#true} call #t~ret4 := main(); {22280#true} is VALID [2020-07-10 15:14:29,914 INFO L280 TraceCheckUtils]: 5: Hoare triple {22280#true} ~output~0 := -1; {22280#true} is VALID [2020-07-10 15:14:29,914 INFO L280 TraceCheckUtils]: 6: Hoare triple {22280#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22280#true} is VALID [2020-07-10 15:14:29,914 INFO L280 TraceCheckUtils]: 7: Hoare triple {22280#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22280#true} is VALID [2020-07-10 15:14:29,916 INFO L263 TraceCheckUtils]: 8: Hoare triple {22280#true} call #t~ret3 := calculate_output(~input~0); {22366#(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 15:14:29,916 INFO L280 TraceCheckUtils]: 9: Hoare triple {22366#(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; {22280#true} is VALID [2020-07-10 15:14:29,917 INFO L280 TraceCheckUtils]: 10: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,917 INFO L280 TraceCheckUtils]: 11: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,917 INFO L280 TraceCheckUtils]: 12: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,917 INFO L280 TraceCheckUtils]: 13: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,917 INFO L280 TraceCheckUtils]: 14: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,918 INFO L280 TraceCheckUtils]: 15: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,918 INFO L280 TraceCheckUtils]: 16: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:29,919 INFO L280 TraceCheckUtils]: 17: Hoare triple {22280#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; {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,920 INFO L280 TraceCheckUtils]: 18: Hoare triple {22296#(= 1 ~a20~0)} assume true; {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,922 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {22296#(= 1 ~a20~0)} {22280#true} #786#return; {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,922 INFO L280 TraceCheckUtils]: 20: Hoare triple {22296#(= 1 ~a20~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,923 INFO L280 TraceCheckUtils]: 21: Hoare triple {22296#(= 1 ~a20~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,924 INFO L280 TraceCheckUtils]: 22: Hoare triple {22296#(= 1 ~a20~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,925 INFO L263 TraceCheckUtils]: 23: Hoare triple {22296#(= 1 ~a20~0)} call #t~ret3 := calculate_output(~input~0); {22366#(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 15:14:29,926 INFO L280 TraceCheckUtils]: 24: Hoare triple {22366#(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; {22280#true} is VALID [2020-07-10 15:14:29,926 INFO L280 TraceCheckUtils]: 25: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,926 INFO L280 TraceCheckUtils]: 26: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,926 INFO L280 TraceCheckUtils]: 27: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,926 INFO L280 TraceCheckUtils]: 28: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,927 INFO L280 TraceCheckUtils]: 29: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,927 INFO L280 TraceCheckUtils]: 30: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,927 INFO L280 TraceCheckUtils]: 31: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:29,927 INFO L280 TraceCheckUtils]: 32: Hoare triple {22280#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))); {22280#true} is VALID [2020-07-10 15:14:29,927 INFO L280 TraceCheckUtils]: 33: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,928 INFO L280 TraceCheckUtils]: 34: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,928 INFO L280 TraceCheckUtils]: 35: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,928 INFO L280 TraceCheckUtils]: 36: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,928 INFO L280 TraceCheckUtils]: 37: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,928 INFO L280 TraceCheckUtils]: 38: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,928 INFO L280 TraceCheckUtils]: 39: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,929 INFO L280 TraceCheckUtils]: 40: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,929 INFO L280 TraceCheckUtils]: 41: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,929 INFO L280 TraceCheckUtils]: 42: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,929 INFO L280 TraceCheckUtils]: 43: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:29,930 INFO L280 TraceCheckUtils]: 44: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:29,930 INFO L280 TraceCheckUtils]: 45: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,930 INFO L280 TraceCheckUtils]: 46: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,930 INFO L280 TraceCheckUtils]: 47: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,931 INFO L280 TraceCheckUtils]: 48: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,931 INFO L280 TraceCheckUtils]: 49: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,931 INFO L280 TraceCheckUtils]: 50: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,931 INFO L280 TraceCheckUtils]: 51: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,932 INFO L280 TraceCheckUtils]: 52: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,932 INFO L280 TraceCheckUtils]: 53: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,932 INFO L280 TraceCheckUtils]: 54: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,932 INFO L280 TraceCheckUtils]: 55: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,932 INFO L280 TraceCheckUtils]: 56: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,933 INFO L280 TraceCheckUtils]: 57: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,933 INFO L280 TraceCheckUtils]: 58: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,933 INFO L280 TraceCheckUtils]: 59: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,933 INFO L280 TraceCheckUtils]: 60: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,933 INFO L280 TraceCheckUtils]: 61: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:29,934 INFO L280 TraceCheckUtils]: 62: Hoare triple {22280#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)))); {22280#true} is VALID [2020-07-10 15:14:29,934 INFO L280 TraceCheckUtils]: 63: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,934 INFO L280 TraceCheckUtils]: 64: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,934 INFO L280 TraceCheckUtils]: 65: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:29,934 INFO L280 TraceCheckUtils]: 66: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,935 INFO L280 TraceCheckUtils]: 67: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,935 INFO L280 TraceCheckUtils]: 68: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,935 INFO L280 TraceCheckUtils]: 69: Hoare triple {22280#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))); {22280#true} is VALID [2020-07-10 15:14:29,935 INFO L280 TraceCheckUtils]: 70: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,936 INFO L280 TraceCheckUtils]: 71: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:29,936 INFO L280 TraceCheckUtils]: 72: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:29,936 INFO L280 TraceCheckUtils]: 73: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,936 INFO L280 TraceCheckUtils]: 74: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,936 INFO L280 TraceCheckUtils]: 75: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,937 INFO L280 TraceCheckUtils]: 76: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,937 INFO L280 TraceCheckUtils]: 77: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,937 INFO L280 TraceCheckUtils]: 78: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,937 INFO L280 TraceCheckUtils]: 79: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,937 INFO L280 TraceCheckUtils]: 80: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:29,937 INFO L280 TraceCheckUtils]: 81: Hoare triple {22280#true} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {22280#true} is VALID [2020-07-10 15:14:29,938 INFO L280 TraceCheckUtils]: 82: Hoare triple {22280#true} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {22280#true} is VALID [2020-07-10 15:14:29,938 INFO L280 TraceCheckUtils]: 83: Hoare triple {22280#true} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {22280#true} is VALID [2020-07-10 15:14:29,938 INFO L280 TraceCheckUtils]: 84: Hoare triple {22280#true} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {22280#true} is VALID [2020-07-10 15:14:29,938 INFO L280 TraceCheckUtils]: 85: Hoare triple {22280#true} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {22280#true} is VALID [2020-07-10 15:14:29,938 INFO L280 TraceCheckUtils]: 86: Hoare triple {22280#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {22280#true} is VALID [2020-07-10 15:14:29,939 INFO L280 TraceCheckUtils]: 87: Hoare triple {22280#true} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {22280#true} is VALID [2020-07-10 15:14:29,939 INFO L280 TraceCheckUtils]: 88: Hoare triple {22280#true} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {22280#true} is VALID [2020-07-10 15:14:29,940 INFO L280 TraceCheckUtils]: 89: Hoare triple {22280#true} assume ((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;#res := -1; {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,941 INFO L280 TraceCheckUtils]: 90: Hoare triple {22296#(= 1 ~a20~0)} assume true; {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,943 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {22296#(= 1 ~a20~0)} {22296#(= 1 ~a20~0)} #786#return; {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,944 INFO L280 TraceCheckUtils]: 92: Hoare triple {22296#(= 1 ~a20~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,945 INFO L280 TraceCheckUtils]: 93: Hoare triple {22296#(= 1 ~a20~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,946 INFO L280 TraceCheckUtils]: 94: Hoare triple {22296#(= 1 ~a20~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,948 INFO L263 TraceCheckUtils]: 95: Hoare triple {22296#(= 1 ~a20~0)} call #t~ret3 := calculate_output(~input~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,949 INFO L280 TraceCheckUtils]: 96: Hoare triple {22296#(= 1 ~a20~0)} ~input := #in~input; {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,950 INFO L280 TraceCheckUtils]: 97: Hoare triple {22296#(= 1 ~a20~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,951 INFO L280 TraceCheckUtils]: 98: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,953 INFO L280 TraceCheckUtils]: 99: Hoare triple {22296#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,954 INFO L280 TraceCheckUtils]: 100: Hoare triple {22296#(= 1 ~a20~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,955 INFO L280 TraceCheckUtils]: 101: Hoare triple {22296#(= 1 ~a20~0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,956 INFO L280 TraceCheckUtils]: 102: Hoare triple {22296#(= 1 ~a20~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,957 INFO L280 TraceCheckUtils]: 103: Hoare triple {22296#(= 1 ~a20~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,958 INFO L280 TraceCheckUtils]: 104: Hoare triple {22296#(= 1 ~a20~0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,959 INFO L280 TraceCheckUtils]: 105: Hoare triple {22296#(= 1 ~a20~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,960 INFO L280 TraceCheckUtils]: 106: Hoare triple {22296#(= 1 ~a20~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,962 INFO L280 TraceCheckUtils]: 107: Hoare triple {22296#(= 1 ~a20~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,963 INFO L280 TraceCheckUtils]: 108: Hoare triple {22296#(= 1 ~a20~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,964 INFO L280 TraceCheckUtils]: 109: Hoare triple {22296#(= 1 ~a20~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,965 INFO L280 TraceCheckUtils]: 110: Hoare triple {22296#(= 1 ~a20~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,966 INFO L280 TraceCheckUtils]: 111: Hoare triple {22296#(= 1 ~a20~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,967 INFO L280 TraceCheckUtils]: 112: Hoare triple {22296#(= 1 ~a20~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,968 INFO L280 TraceCheckUtils]: 113: Hoare triple {22296#(= 1 ~a20~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,969 INFO L280 TraceCheckUtils]: 114: Hoare triple {22296#(= 1 ~a20~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,971 INFO L280 TraceCheckUtils]: 115: Hoare triple {22296#(= 1 ~a20~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,972 INFO L280 TraceCheckUtils]: 116: Hoare triple {22296#(= 1 ~a20~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,973 INFO L280 TraceCheckUtils]: 117: Hoare triple {22296#(= 1 ~a20~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,974 INFO L280 TraceCheckUtils]: 118: Hoare triple {22296#(= 1 ~a20~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,975 INFO L280 TraceCheckUtils]: 119: Hoare triple {22296#(= 1 ~a20~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,976 INFO L280 TraceCheckUtils]: 120: Hoare triple {22296#(= 1 ~a20~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,977 INFO L280 TraceCheckUtils]: 121: Hoare triple {22296#(= 1 ~a20~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,978 INFO L280 TraceCheckUtils]: 122: Hoare triple {22296#(= 1 ~a20~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,980 INFO L280 TraceCheckUtils]: 123: Hoare triple {22296#(= 1 ~a20~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,981 INFO L280 TraceCheckUtils]: 124: Hoare triple {22296#(= 1 ~a20~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,982 INFO L280 TraceCheckUtils]: 125: Hoare triple {22296#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,983 INFO L280 TraceCheckUtils]: 126: Hoare triple {22296#(= 1 ~a20~0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,984 INFO L280 TraceCheckUtils]: 127: Hoare triple {22296#(= 1 ~a20~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,986 INFO L280 TraceCheckUtils]: 128: Hoare triple {22296#(= 1 ~a20~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,987 INFO L280 TraceCheckUtils]: 129: Hoare triple {22296#(= 1 ~a20~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,988 INFO L280 TraceCheckUtils]: 130: Hoare triple {22296#(= 1 ~a20~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,989 INFO L280 TraceCheckUtils]: 131: Hoare triple {22296#(= 1 ~a20~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,990 INFO L280 TraceCheckUtils]: 132: Hoare triple {22296#(= 1 ~a20~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,991 INFO L280 TraceCheckUtils]: 133: Hoare triple {22296#(= 1 ~a20~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,992 INFO L280 TraceCheckUtils]: 134: Hoare triple {22296#(= 1 ~a20~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,993 INFO L280 TraceCheckUtils]: 135: Hoare triple {22296#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,994 INFO L280 TraceCheckUtils]: 136: Hoare triple {22296#(= 1 ~a20~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,996 INFO L280 TraceCheckUtils]: 137: Hoare triple {22296#(= 1 ~a20~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,997 INFO L280 TraceCheckUtils]: 138: Hoare triple {22296#(= 1 ~a20~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,998 INFO L280 TraceCheckUtils]: 139: Hoare triple {22296#(= 1 ~a20~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:29,999 INFO L280 TraceCheckUtils]: 140: Hoare triple {22296#(= 1 ~a20~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,000 INFO L280 TraceCheckUtils]: 141: Hoare triple {22296#(= 1 ~a20~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,001 INFO L280 TraceCheckUtils]: 142: Hoare triple {22296#(= 1 ~a20~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,002 INFO L280 TraceCheckUtils]: 143: Hoare triple {22296#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,003 INFO L280 TraceCheckUtils]: 144: Hoare triple {22296#(= 1 ~a20~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,005 INFO L280 TraceCheckUtils]: 145: Hoare triple {22296#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,006 INFO L280 TraceCheckUtils]: 146: Hoare triple {22296#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,007 INFO L280 TraceCheckUtils]: 147: Hoare triple {22296#(= 1 ~a20~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,008 INFO L280 TraceCheckUtils]: 148: Hoare triple {22296#(= 1 ~a20~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,009 INFO L280 TraceCheckUtils]: 149: Hoare triple {22296#(= 1 ~a20~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,010 INFO L280 TraceCheckUtils]: 150: Hoare triple {22296#(= 1 ~a20~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,011 INFO L280 TraceCheckUtils]: 151: Hoare triple {22296#(= 1 ~a20~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,012 INFO L280 TraceCheckUtils]: 152: Hoare triple {22296#(= 1 ~a20~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,014 INFO L280 TraceCheckUtils]: 153: Hoare triple {22296#(= 1 ~a20~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,015 INFO L280 TraceCheckUtils]: 154: Hoare triple {22296#(= 1 ~a20~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,016 INFO L280 TraceCheckUtils]: 155: Hoare triple {22296#(= 1 ~a20~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,017 INFO L280 TraceCheckUtils]: 156: Hoare triple {22296#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,018 INFO L280 TraceCheckUtils]: 157: Hoare triple {22296#(= 1 ~a20~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,019 INFO L280 TraceCheckUtils]: 158: Hoare triple {22296#(= 1 ~a20~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,020 INFO L280 TraceCheckUtils]: 159: Hoare triple {22296#(= 1 ~a20~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,021 INFO L280 TraceCheckUtils]: 160: Hoare triple {22296#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,023 INFO L280 TraceCheckUtils]: 161: Hoare triple {22296#(= 1 ~a20~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,024 INFO L280 TraceCheckUtils]: 162: Hoare triple {22296#(= 1 ~a20~0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,025 INFO L280 TraceCheckUtils]: 163: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,026 INFO L280 TraceCheckUtils]: 164: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,027 INFO L280 TraceCheckUtils]: 165: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,028 INFO L280 TraceCheckUtils]: 166: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,029 INFO L280 TraceCheckUtils]: 167: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,031 INFO L280 TraceCheckUtils]: 168: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,031 INFO L280 TraceCheckUtils]: 169: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,033 INFO L280 TraceCheckUtils]: 170: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,034 INFO L280 TraceCheckUtils]: 171: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,035 INFO L280 TraceCheckUtils]: 172: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,036 INFO L280 TraceCheckUtils]: 173: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,037 INFO L280 TraceCheckUtils]: 174: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,038 INFO L280 TraceCheckUtils]: 175: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,039 INFO L280 TraceCheckUtils]: 176: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,041 INFO L280 TraceCheckUtils]: 177: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,042 INFO L280 TraceCheckUtils]: 178: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,043 INFO L280 TraceCheckUtils]: 179: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,044 INFO L280 TraceCheckUtils]: 180: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,045 INFO L280 TraceCheckUtils]: 181: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,046 INFO L280 TraceCheckUtils]: 182: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,047 INFO L280 TraceCheckUtils]: 183: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,047 INFO L280 TraceCheckUtils]: 184: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,048 INFO L280 TraceCheckUtils]: 185: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,049 INFO L280 TraceCheckUtils]: 186: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,050 INFO L280 TraceCheckUtils]: 187: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,051 INFO L280 TraceCheckUtils]: 188: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,052 INFO L280 TraceCheckUtils]: 189: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,053 INFO L280 TraceCheckUtils]: 190: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,054 INFO L280 TraceCheckUtils]: 191: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,054 INFO L280 TraceCheckUtils]: 192: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,055 INFO L280 TraceCheckUtils]: 193: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,056 INFO L280 TraceCheckUtils]: 194: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,057 INFO L280 TraceCheckUtils]: 195: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,058 INFO L280 TraceCheckUtils]: 196: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,059 INFO L280 TraceCheckUtils]: 197: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,061 INFO L280 TraceCheckUtils]: 198: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,062 INFO L280 TraceCheckUtils]: 199: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,063 INFO L280 TraceCheckUtils]: 200: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,064 INFO L280 TraceCheckUtils]: 201: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-10 15:14:30,065 INFO L280 TraceCheckUtils]: 202: Hoare triple {22296#(= 1 ~a20~0)} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {22281#false} is VALID [2020-07-10 15:14:30,066 INFO L280 TraceCheckUtils]: 203: Hoare triple {22281#false} assume !false; {22281#false} is VALID [2020-07-10 15:14:30,141 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 79 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-07-10 15:14:30,142 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1544751683] [2020-07-10 15:14:30,142 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [374723896] [2020-07-10 15:14:30,143 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 15:14:30,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:14:30,337 INFO L264 TraceCheckSpWp]: Trace formula consists of 490 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:14:30,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:14:30,384 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:14:30,742 INFO L263 TraceCheckUtils]: 0: Hoare triple {22280#true} call ULTIMATE.init(); {22280#true} is VALID [2020-07-10 15:14:30,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {22280#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; {22280#true} is VALID [2020-07-10 15:14:30,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {22280#true} assume true; {22280#true} is VALID [2020-07-10 15:14:30,744 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22280#true} {22280#true} #782#return; {22280#true} is VALID [2020-07-10 15:14:30,744 INFO L263 TraceCheckUtils]: 4: Hoare triple {22280#true} call #t~ret4 := main(); {22280#true} is VALID [2020-07-10 15:14:30,744 INFO L280 TraceCheckUtils]: 5: Hoare triple {22280#true} ~output~0 := -1; {22280#true} is VALID [2020-07-10 15:14:30,745 INFO L280 TraceCheckUtils]: 6: Hoare triple {22280#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22280#true} is VALID [2020-07-10 15:14:30,745 INFO L280 TraceCheckUtils]: 7: Hoare triple {22280#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22280#true} is VALID [2020-07-10 15:14:30,745 INFO L263 TraceCheckUtils]: 8: Hoare triple {22280#true} call #t~ret3 := calculate_output(~input~0); {22280#true} is VALID [2020-07-10 15:14:30,745 INFO L280 TraceCheckUtils]: 9: Hoare triple {22280#true} ~input := #in~input; {22280#true} is VALID [2020-07-10 15:14:30,746 INFO L280 TraceCheckUtils]: 10: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,746 INFO L280 TraceCheckUtils]: 11: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,746 INFO L280 TraceCheckUtils]: 12: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,747 INFO L280 TraceCheckUtils]: 13: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,747 INFO L280 TraceCheckUtils]: 14: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,747 INFO L280 TraceCheckUtils]: 15: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,748 INFO L280 TraceCheckUtils]: 16: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:30,748 INFO L280 TraceCheckUtils]: 17: Hoare triple {22280#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; {22280#true} is VALID [2020-07-10 15:14:30,748 INFO L280 TraceCheckUtils]: 18: Hoare triple {22280#true} assume true; {22280#true} is VALID [2020-07-10 15:14:30,749 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {22280#true} {22280#true} #786#return; {22280#true} is VALID [2020-07-10 15:14:30,749 INFO L280 TraceCheckUtils]: 20: Hoare triple {22280#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {22280#true} is VALID [2020-07-10 15:14:30,749 INFO L280 TraceCheckUtils]: 21: Hoare triple {22280#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22280#true} is VALID [2020-07-10 15:14:30,750 INFO L280 TraceCheckUtils]: 22: Hoare triple {22280#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22280#true} is VALID [2020-07-10 15:14:30,750 INFO L263 TraceCheckUtils]: 23: Hoare triple {22280#true} call #t~ret3 := calculate_output(~input~0); {22280#true} is VALID [2020-07-10 15:14:30,750 INFO L280 TraceCheckUtils]: 24: Hoare triple {22280#true} ~input := #in~input; {22280#true} is VALID [2020-07-10 15:14:30,751 INFO L280 TraceCheckUtils]: 25: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,751 INFO L280 TraceCheckUtils]: 26: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,751 INFO L280 TraceCheckUtils]: 27: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,752 INFO L280 TraceCheckUtils]: 28: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,752 INFO L280 TraceCheckUtils]: 29: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,752 INFO L280 TraceCheckUtils]: 30: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,753 INFO L280 TraceCheckUtils]: 31: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:30,753 INFO L280 TraceCheckUtils]: 32: Hoare triple {22280#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))); {22280#true} is VALID [2020-07-10 15:14:30,753 INFO L280 TraceCheckUtils]: 33: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,754 INFO L280 TraceCheckUtils]: 34: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,754 INFO L280 TraceCheckUtils]: 35: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,754 INFO L280 TraceCheckUtils]: 36: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,755 INFO L280 TraceCheckUtils]: 37: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,755 INFO L280 TraceCheckUtils]: 38: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,755 INFO L280 TraceCheckUtils]: 39: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,756 INFO L280 TraceCheckUtils]: 40: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,756 INFO L280 TraceCheckUtils]: 41: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,756 INFO L280 TraceCheckUtils]: 42: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,757 INFO L280 TraceCheckUtils]: 43: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:30,757 INFO L280 TraceCheckUtils]: 44: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:30,757 INFO L280 TraceCheckUtils]: 45: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,758 INFO L280 TraceCheckUtils]: 46: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,758 INFO L280 TraceCheckUtils]: 47: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,759 INFO L280 TraceCheckUtils]: 48: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,759 INFO L280 TraceCheckUtils]: 49: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,759 INFO L280 TraceCheckUtils]: 50: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,760 INFO L280 TraceCheckUtils]: 51: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,760 INFO L280 TraceCheckUtils]: 52: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,760 INFO L280 TraceCheckUtils]: 53: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,761 INFO L280 TraceCheckUtils]: 54: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,761 INFO L280 TraceCheckUtils]: 55: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,761 INFO L280 TraceCheckUtils]: 56: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,762 INFO L280 TraceCheckUtils]: 57: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,762 INFO L280 TraceCheckUtils]: 58: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,762 INFO L280 TraceCheckUtils]: 59: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,763 INFO L280 TraceCheckUtils]: 60: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,763 INFO L280 TraceCheckUtils]: 61: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:30,763 INFO L280 TraceCheckUtils]: 62: Hoare triple {22280#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)))); {22280#true} is VALID [2020-07-10 15:14:30,764 INFO L280 TraceCheckUtils]: 63: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,764 INFO L280 TraceCheckUtils]: 64: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,764 INFO L280 TraceCheckUtils]: 65: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:30,765 INFO L280 TraceCheckUtils]: 66: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,765 INFO L280 TraceCheckUtils]: 67: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,765 INFO L280 TraceCheckUtils]: 68: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,766 INFO L280 TraceCheckUtils]: 69: Hoare triple {22280#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))); {22280#true} is VALID [2020-07-10 15:14:30,766 INFO L280 TraceCheckUtils]: 70: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,766 INFO L280 TraceCheckUtils]: 71: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:30,767 INFO L280 TraceCheckUtils]: 72: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-10 15:14:30,767 INFO L280 TraceCheckUtils]: 73: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,767 INFO L280 TraceCheckUtils]: 74: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,768 INFO L280 TraceCheckUtils]: 75: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,768 INFO L280 TraceCheckUtils]: 76: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,768 INFO L280 TraceCheckUtils]: 77: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,769 INFO L280 TraceCheckUtils]: 78: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,769 INFO L280 TraceCheckUtils]: 79: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,769 INFO L280 TraceCheckUtils]: 80: Hoare triple {22280#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); {22280#true} is VALID [2020-07-10 15:14:30,769 INFO L280 TraceCheckUtils]: 81: Hoare triple {22280#true} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {22280#true} is VALID [2020-07-10 15:14:30,770 INFO L280 TraceCheckUtils]: 82: Hoare triple {22280#true} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {22280#true} is VALID [2020-07-10 15:14:30,770 INFO L280 TraceCheckUtils]: 83: Hoare triple {22280#true} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {22280#true} is VALID [2020-07-10 15:14:30,770 INFO L280 TraceCheckUtils]: 84: Hoare triple {22280#true} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {22280#true} is VALID [2020-07-10 15:14:30,771 INFO L280 TraceCheckUtils]: 85: Hoare triple {22280#true} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {22280#true} is VALID [2020-07-10 15:14:30,771 INFO L280 TraceCheckUtils]: 86: Hoare triple {22280#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {22280#true} is VALID [2020-07-10 15:14:30,771 INFO L280 TraceCheckUtils]: 87: Hoare triple {22280#true} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {22280#true} is VALID [2020-07-10 15:14:30,772 INFO L280 TraceCheckUtils]: 88: Hoare triple {22280#true} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {22280#true} is VALID [2020-07-10 15:14:30,773 INFO L280 TraceCheckUtils]: 89: Hoare triple {22280#true} assume ((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;#res := -1; {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,775 INFO L280 TraceCheckUtils]: 90: Hoare triple {22637#(<= ~a8~0 13)} assume true; {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,776 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {22637#(<= ~a8~0 13)} {22280#true} #786#return; {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,777 INFO L280 TraceCheckUtils]: 92: Hoare triple {22637#(<= ~a8~0 13)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,778 INFO L280 TraceCheckUtils]: 93: Hoare triple {22637#(<= ~a8~0 13)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,779 INFO L280 TraceCheckUtils]: 94: Hoare triple {22637#(<= ~a8~0 13)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,781 INFO L263 TraceCheckUtils]: 95: Hoare triple {22637#(<= ~a8~0 13)} call #t~ret3 := calculate_output(~input~0); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,782 INFO L280 TraceCheckUtils]: 96: Hoare triple {22637#(<= ~a8~0 13)} ~input := #in~input; {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,783 INFO L280 TraceCheckUtils]: 97: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,783 INFO L280 TraceCheckUtils]: 98: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,784 INFO L280 TraceCheckUtils]: 99: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,785 INFO L280 TraceCheckUtils]: 100: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,786 INFO L280 TraceCheckUtils]: 101: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,787 INFO L280 TraceCheckUtils]: 102: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,788 INFO L280 TraceCheckUtils]: 103: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,789 INFO L280 TraceCheckUtils]: 104: Hoare triple {22637#(<= ~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))); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,789 INFO L280 TraceCheckUtils]: 105: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,791 INFO L280 TraceCheckUtils]: 106: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,791 INFO L280 TraceCheckUtils]: 107: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,792 INFO L280 TraceCheckUtils]: 108: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,793 INFO L280 TraceCheckUtils]: 109: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,794 INFO L280 TraceCheckUtils]: 110: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,794 INFO L280 TraceCheckUtils]: 111: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,796 INFO L280 TraceCheckUtils]: 112: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,797 INFO L280 TraceCheckUtils]: 113: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,798 INFO L280 TraceCheckUtils]: 114: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,799 INFO L280 TraceCheckUtils]: 115: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,800 INFO L280 TraceCheckUtils]: 116: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,802 INFO L280 TraceCheckUtils]: 117: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,803 INFO L280 TraceCheckUtils]: 118: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,804 INFO L280 TraceCheckUtils]: 119: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,805 INFO L280 TraceCheckUtils]: 120: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,806 INFO L280 TraceCheckUtils]: 121: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,807 INFO L280 TraceCheckUtils]: 122: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,808 INFO L280 TraceCheckUtils]: 123: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,809 INFO L280 TraceCheckUtils]: 124: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,810 INFO L280 TraceCheckUtils]: 125: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,812 INFO L280 TraceCheckUtils]: 126: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,813 INFO L280 TraceCheckUtils]: 127: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,814 INFO L280 TraceCheckUtils]: 128: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,815 INFO L280 TraceCheckUtils]: 129: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,816 INFO L280 TraceCheckUtils]: 130: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,817 INFO L280 TraceCheckUtils]: 131: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,819 INFO L280 TraceCheckUtils]: 132: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,820 INFO L280 TraceCheckUtils]: 133: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,821 INFO L280 TraceCheckUtils]: 134: Hoare triple {22637#(<= ~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)))); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,822 INFO L280 TraceCheckUtils]: 135: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,823 INFO L280 TraceCheckUtils]: 136: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,824 INFO L280 TraceCheckUtils]: 137: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,825 INFO L280 TraceCheckUtils]: 138: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,827 INFO L280 TraceCheckUtils]: 139: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,828 INFO L280 TraceCheckUtils]: 140: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,829 INFO L280 TraceCheckUtils]: 141: Hoare triple {22637#(<= ~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))); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,830 INFO L280 TraceCheckUtils]: 142: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,831 INFO L280 TraceCheckUtils]: 143: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,832 INFO L280 TraceCheckUtils]: 144: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,833 INFO L280 TraceCheckUtils]: 145: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,835 INFO L280 TraceCheckUtils]: 146: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,836 INFO L280 TraceCheckUtils]: 147: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,837 INFO L280 TraceCheckUtils]: 148: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,838 INFO L280 TraceCheckUtils]: 149: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,839 INFO L280 TraceCheckUtils]: 150: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,840 INFO L280 TraceCheckUtils]: 151: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,841 INFO L280 TraceCheckUtils]: 152: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,842 INFO L280 TraceCheckUtils]: 153: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,844 INFO L280 TraceCheckUtils]: 154: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,845 INFO L280 TraceCheckUtils]: 155: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,846 INFO L280 TraceCheckUtils]: 156: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,847 INFO L280 TraceCheckUtils]: 157: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,848 INFO L280 TraceCheckUtils]: 158: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,849 INFO L280 TraceCheckUtils]: 159: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,850 INFO L280 TraceCheckUtils]: 160: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,852 INFO L280 TraceCheckUtils]: 161: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,853 INFO L280 TraceCheckUtils]: 162: Hoare triple {22637#(<= ~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))); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,854 INFO L280 TraceCheckUtils]: 163: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,855 INFO L280 TraceCheckUtils]: 164: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,856 INFO L280 TraceCheckUtils]: 165: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,857 INFO L280 TraceCheckUtils]: 166: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,858 INFO L280 TraceCheckUtils]: 167: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,860 INFO L280 TraceCheckUtils]: 168: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,861 INFO L280 TraceCheckUtils]: 169: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,862 INFO L280 TraceCheckUtils]: 170: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,863 INFO L280 TraceCheckUtils]: 171: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,864 INFO L280 TraceCheckUtils]: 172: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,865 INFO L280 TraceCheckUtils]: 173: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,866 INFO L280 TraceCheckUtils]: 174: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,868 INFO L280 TraceCheckUtils]: 175: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,869 INFO L280 TraceCheckUtils]: 176: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,870 INFO L280 TraceCheckUtils]: 177: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,871 INFO L280 TraceCheckUtils]: 178: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,872 INFO L280 TraceCheckUtils]: 179: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,873 INFO L280 TraceCheckUtils]: 180: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,875 INFO L280 TraceCheckUtils]: 181: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,876 INFO L280 TraceCheckUtils]: 182: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,877 INFO L280 TraceCheckUtils]: 183: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,878 INFO L280 TraceCheckUtils]: 184: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,879 INFO L280 TraceCheckUtils]: 185: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,880 INFO L280 TraceCheckUtils]: 186: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,881 INFO L280 TraceCheckUtils]: 187: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,883 INFO L280 TraceCheckUtils]: 188: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,884 INFO L280 TraceCheckUtils]: 189: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,885 INFO L280 TraceCheckUtils]: 190: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,886 INFO L280 TraceCheckUtils]: 191: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,887 INFO L280 TraceCheckUtils]: 192: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,888 INFO L280 TraceCheckUtils]: 193: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,890 INFO L280 TraceCheckUtils]: 194: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,891 INFO L280 TraceCheckUtils]: 195: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,892 INFO L280 TraceCheckUtils]: 196: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,893 INFO L280 TraceCheckUtils]: 197: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,894 INFO L280 TraceCheckUtils]: 198: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,895 INFO L280 TraceCheckUtils]: 199: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,896 INFO L280 TraceCheckUtils]: 200: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,897 INFO L280 TraceCheckUtils]: 201: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-10 15:14:30,898 INFO L280 TraceCheckUtils]: 202: Hoare triple {22637#(<= ~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; {22281#false} is VALID [2020-07-10 15:14:30,898 INFO L280 TraceCheckUtils]: 203: Hoare triple {22281#false} assume !false; {22281#false} is VALID [2020-07-10 15:14:30,958 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-10 15:14:30,959 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:14:30,959 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2020-07-10 15:14:30,960 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1019218580] [2020-07-10 15:14:30,961 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 204 [2020-07-10 15:14:30,961 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:14:30,962 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:14:31,370 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:14:31,370 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:14:31,370 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:14:31,371 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:14:31,371 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:14:31,371 INFO L87 Difference]: Start difference. First operand 1563 states and 2099 transitions. Second operand 3 states. [2020-07-10 15:14:33,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:14:33,396 INFO L93 Difference]: Finished difference Result 3259 states and 4337 transitions. [2020-07-10 15:14:33,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:14:33,396 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 204 [2020-07-10 15:14:33,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:14:33,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:14:33,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 597 transitions. [2020-07-10 15:14:33,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:14:33,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 597 transitions. [2020-07-10 15:14:33,406 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 597 transitions. [2020-07-10 15:14:34,303 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 597 edges. 597 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:14:34,304 INFO L225 Difference]: With dead ends: 3259 [2020-07-10 15:14:34,304 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 15:14:34,312 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 216 GetRequests, 211 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:14:34,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 15:14:34,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 15:14:34,313 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:14:34,313 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 15:14:34,313 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 15:14:34,314 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 15:14:34,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:14:34,314 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 15:14:34,314 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:14:34,314 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:14:34,314 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:14:34,315 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 15:14:34,315 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 15:14:34,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:14:34,315 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 15:14:34,315 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:14:34,315 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:14:34,316 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:14:34,316 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:14:34,316 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:14:34,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 15:14:34,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 15:14:34,317 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 204 [2020-07-10 15:14:34,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:14:34,317 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 15:14:34,317 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:14:34,317 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:14:34,317 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:14:34,531 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:14:34,535 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 15:14:34,842 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 29 [2020-07-10 15:14:34,949 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 29 [2020-07-10 15:14:35,723 WARN L193 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 49 [2020-07-10 15:14:35,892 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 33 [2020-07-10 15:14:36,025 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 33 [2020-07-10 15:14:36,040 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-10 15:14:36,041 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|)) [2020-07-10 15:14:36,041 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-10 15:14:36,041 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed. [2020-07-10 15:14:36,041 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed. [2020-07-10 15:14:36,041 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,041 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,041 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,042 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,042 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,042 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,042 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed. [2020-07-10 15:14:36,042 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed. [2020-07-10 15:14:36,042 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-10 15:14:36,042 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-10 15:14:36,042 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-10 15:14:36,042 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-10 15:14:36,043 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-10 15:14:36,043 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-10 15:14:36,043 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed. [2020-07-10 15:14:36,043 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed. [2020-07-10 15:14:36,043 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,043 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,043 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,043 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,044 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,044 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,044 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed. [2020-07-10 15:14:36,044 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed. [2020-07-10 15:14:36,044 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-10 15:14:36,044 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-10 15:14:36,044 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-10 15:14:36,044 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-10 15:14:36,045 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-10 15:14:36,045 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-10 15:14:36,045 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed. [2020-07-10 15:14:36,045 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed. [2020-07-10 15:14:36,045 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed. [2020-07-10 15:14:36,045 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 509) no Hoare annotation was computed. [2020-07-10 15:14:36,045 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed. [2020-07-10 15:14:36,046 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed. [2020-07-10 15:14:36,046 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed. [2020-07-10 15:14:36,046 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed. [2020-07-10 15:14:36,046 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,046 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,046 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,046 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,046 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,046 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed. [2020-07-10 15:14:36,047 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed. [2020-07-10 15:14:36,047 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-10 15:14:36,047 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-10 15:14:36,047 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-10 15:14:36,047 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-10 15:14:36,047 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-07-10 15:14:36,047 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-10 15:14:36,047 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed. [2020-07-10 15:14:36,048 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,048 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,048 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,048 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,048 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,048 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed. [2020-07-10 15:14:36,048 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-10 15:14:36,048 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-10 15:14:36,049 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-10 15:14:36,049 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-10 15:14:36,049 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-10 15:14:36,049 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed. [2020-07-10 15:14:36,049 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed. [2020-07-10 15:14:36,049 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed. [2020-07-10 15:14:36,049 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed. [2020-07-10 15:14:36,049 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed. [2020-07-10 15:14:36,049 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed. [2020-07-10 15:14:36,050 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed. [2020-07-10 15:14:36,050 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,050 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,050 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,050 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,050 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,050 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed. [2020-07-10 15:14:36,050 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed. [2020-07-10 15:14:36,051 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed. [2020-07-10 15:14:36,051 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-10 15:14:36,051 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-10 15:14:36,051 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-10 15:14:36,051 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-10 15:14:36,051 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-10 15:14:36,051 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed. [2020-07-10 15:14:36,051 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,051 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,052 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,052 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,052 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,052 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,052 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed. [2020-07-10 15:14:36,052 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,052 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed. [2020-07-10 15:14:36,053 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed. [2020-07-10 15:14:36,053 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-10 15:14:36,053 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-10 15:14:36,053 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-10 15:14:36,053 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-10 15:14:36,053 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-10 15:14:36,053 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed. [2020-07-10 15:14:36,053 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed. [2020-07-10 15:14:36,053 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed. [2020-07-10 15:14:36,054 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed. [2020-07-10 15:14:36,054 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed. [2020-07-10 15:14:36,054 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed. [2020-07-10 15:14:36,054 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,054 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,054 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,054 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,054 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,054 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed. [2020-07-10 15:14:36,055 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-10 15:14:36,055 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-10 15:14:36,055 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-10 15:14:36,055 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-10 15:14:36,055 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-10 15:14:36,055 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed. [2020-07-10 15:14:36,055 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed. [2020-07-10 15:14:36,055 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,056 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,056 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,056 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,056 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,056 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed. [2020-07-10 15:14:36,056 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed. [2020-07-10 15:14:36,056 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed. [2020-07-10 15:14:36,056 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed. [2020-07-10 15:14:36,056 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-10 15:14:36,057 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-10 15:14:36,057 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-10 15:14:36,057 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-10 15:14:36,057 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-10 15:14:36,057 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed. [2020-07-10 15:14:36,057 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 30 575) the Hoare annotation is: (let ((.cse6 (= ~a7~0 |old(~a7~0)|)) (.cse7 (= ~a17~0 |old(~a17~0)|)) (.cse8 (= ~a16~0 |old(~a16~0)|)) (.cse9 (= ~a8~0 |old(~a8~0)|)) (.cse10 (= ~a20~0 |old(~a20~0)|))) (let ((.cse0 (not (<= |old(~a16~0)| 5))) (.cse2 (and .cse6 .cse7 .cse8 .cse9 .cse10 (= ~a21~0 |old(~a21~0)|))) (.cse5 (not (<= |old(~a17~0)| 0))) (.cse3 (and .cse6 .cse7 .cse8 .cse9 (= 1 ~a21~0) .cse10)) (.cse1 (not (<= |old(~a8~0)| 13))) (.cse4 (not (= 1 |old(~a21~0)|)))) (and (or .cse0 .cse1 .cse2) (or .cse0 .cse3 .cse4 .cse5) (or (not (<= 15 |old(~a8~0)|)) .cse3 .cse4) (or .cse1 .cse2 .cse5) (or .cse3 (not (<= |old(~a16~0)| 4)) .cse4) (or .cse3 .cse1 .cse4)))) [2020-07-10 15:14:36,057 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed. [2020-07-10 15:14:36,058 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,058 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,058 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,058 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,058 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed. [2020-07-10 15:14:36,058 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,058 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,058 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed. [2020-07-10 15:14:36,058 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed. [2020-07-10 15:14:36,058 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-10 15:14:36,059 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-10 15:14:36,059 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-10 15:14:36,059 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-10 15:14:36,059 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-10 15:14:36,059 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-10 15:14:36,059 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed. [2020-07-10 15:14:36,059 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed. [2020-07-10 15:14:36,059 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed. [2020-07-10 15:14:36,059 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed. [2020-07-10 15:14:36,060 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,060 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,060 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,060 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,060 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,060 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed. [2020-07-10 15:14:36,060 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,060 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed. [2020-07-10 15:14:36,060 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed. [2020-07-10 15:14:36,061 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-10 15:14:36,061 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-10 15:14:36,061 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-10 15:14:36,061 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-10 15:14:36,061 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-10 15:14:36,061 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-10 15:14:36,061 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed. [2020-07-10 15:14:36,061 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed. [2020-07-10 15:14:36,061 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed. [2020-07-10 15:14:36,062 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed. [2020-07-10 15:14:36,062 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed. [2020-07-10 15:14:36,062 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed. [2020-07-10 15:14:36,062 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,062 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,062 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,062 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,062 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,062 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:14:36,062 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed. [2020-07-10 15:14:36,063 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-10 15:14:36,063 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-10 15:14:36,063 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-10 15:14:36,063 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-10 15:14:36,063 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-10 15:14:36,063 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-10 15:14:36,063 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed. [2020-07-10 15:14:36,063 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed. [2020-07-10 15:14:36,063 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed. [2020-07-10 15:14:36,064 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-10 15:14:36,064 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~a16~0 5) (<= 15 ~a8~0) (= 1 ~a21~0)) [2020-07-10 15:14:36,064 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-10 15:14:36,064 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-10 15:14:36,064 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 577 594) the Hoare annotation is: (or (not (<= 15 |old(~a8~0)|)) (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 (= 1 |old(~a21~0)|))) [2020-07-10 15:14:36,064 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 577 594) no Hoare annotation was computed. [2020-07-10 15:14:36,065 INFO L264 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: (let ((.cse2 (<= ~a17~0 0)) (.cse1 (= 1 ~a21~0)) (.cse0 (<= ~a8~0 13)) (.cse3 (<= ~a16~0 5))) (or (and .cse0 .cse1) (and .cse1 (<= ~a16~0 4)) (not (<= 15 |old(~a8~0)|)) (and (<= 15 ~a8~0) .cse1) (not (<= |old(~a16~0)| 5)) (and .cse0 .cse2) (and .cse2 .cse3 .cse1) (and .cse0 .cse3) (not (= 1 |old(~a21~0)|)))) [2020-07-10 15:14:36,065 INFO L268 CegarLoopResult]: For program point L591-1(line 591) no Hoare annotation was computed. [2020-07-10 15:14:36,065 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-10 15:14:36,065 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (let ((.cse2 (<= ~a17~0 0)) (.cse1 (= 1 ~a21~0)) (.cse0 (<= ~a8~0 13)) (.cse3 (<= ~a16~0 5))) (or (and .cse0 .cse1) (and .cse1 (<= ~a16~0 4)) (not (<= 15 |old(~a8~0)|)) (and (<= 15 ~a8~0) .cse1) (not (<= |old(~a16~0)| 5)) (and .cse0 .cse2) (and .cse2 .cse3 .cse1) (and .cse0 .cse3) (not (= 1 |old(~a21~0)|)))) [2020-07-10 15:14:36,065 INFO L268 CegarLoopResult]: For program point L583-3(lines 577 594) no Hoare annotation was computed. [2020-07-10 15:14:36,071 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 15:14:36,071 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:14:36,078 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 15:14:36,078 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:14:36,078 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:14:36,078 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 15:14:36,079 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:14:36,080 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:14:36,080 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:14:36,080 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 15:14:36,080 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-10 15:14:36,080 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:14:36,080 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:14:36,080 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 15:14:36,080 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:14:36,080 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:14:36,081 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:14:36,081 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-10 15:14:36,081 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-10 15:14:36,081 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-10 15:14:36,081 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 15:14:36,081 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:14:36,084 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:14:36,084 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 15:14:36,084 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 15:14:36,084 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:14:36,084 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:14:36,084 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 15:14:36,085 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 15:14:36,085 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:14:36,085 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:14:36,085 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 15:14:36,085 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 15:14:36,085 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 15:14:36,085 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 15:14:36,085 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 15:14:36,086 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 15:14:36,086 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 15:14:36,086 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 15:14:36,086 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 15:14:36,086 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 15:14:36,086 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 15:14:36,086 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 15:14:36,086 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 15:14:36,086 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 15:14:36,086 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 15:14:36,087 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 15:14:36,087 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:14:36,087 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:14:36,087 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 15:14:36,087 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 15:14:36,087 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 15:14:36,087 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 15:14:36,087 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 15:14:36,087 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 15:14:36,087 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-10 15:14:36,088 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-10 15:14:36,088 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 15:14:36,088 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 15:14:36,088 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:14:36,088 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:14:36,088 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 15:14:36,088 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 15:14:36,088 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 15:14:36,088 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 15:14:36,089 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:14:36,089 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:14:36,089 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 15:14:36,089 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 15:14:36,089 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 15:14:36,089 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 15:14:36,089 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-10 15:14:36,089 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-10 15:14:36,089 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:14:36,090 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:14:36,090 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:14:36,090 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:14:36,090 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 15:14:36,090 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 15:14:36,090 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:14:36,090 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:14:36,090 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 15:14:36,090 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 15:14:36,090 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 15:14:36,091 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 15:14:36,091 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:14:36,091 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:14:36,091 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:14:36,091 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:14:36,091 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 15:14:36,091 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 15:14:36,091 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:14:36,091 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:14:36,091 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-10 15:14:36,092 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-10 15:14:36,092 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 15:14:36,092 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 15:14:36,092 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 15:14:36,092 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 15:14:36,092 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:14:36,092 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:14:36,092 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 15:14:36,092 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 15:14:36,093 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 15:14:36,093 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 15:14:36,093 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 15:14:36,093 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 15:14:36,093 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-10 15:14:36,093 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-10 15:14:36,093 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:14:36,093 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:14:36,093 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-10 15:14:36,093 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-10 15:14:36,094 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 15:14:36,094 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 15:14:36,094 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 15:14:36,094 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 15:14:36,094 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 15:14:36,094 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 15:14:36,094 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 15:14:36,094 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 15:14:36,094 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 15:14:36,095 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 15:14:36,095 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 15:14:36,095 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 15:14:36,095 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 15:14:36,095 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 15:14:36,095 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 15:14:36,095 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 15:14:36,095 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:14:36,095 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:14:36,095 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 15:14:36,096 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 15:14:36,096 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 15:14:36,096 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 15:14:36,096 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 15:14:36,096 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 15:14:36,096 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:14:36,096 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:14:36,096 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 15:14:36,096 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 15:14:36,096 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 15:14:36,097 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 15:14:36,097 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 15:14:36,097 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 15:14:36,097 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 15:14:36,097 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 15:14:36,097 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-10 15:14:36,097 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-10 15:14:36,097 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 15:14:36,097 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 15:14:36,098 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-10 15:14:36,098 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-10 15:14:36,098 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-10 15:14:36,098 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 15:14:36,098 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-10 15:14:36,098 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-10 15:14:36,098 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 15:14:36,098 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-10 15:14:36,098 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-10 15:14:36,098 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 15:14:36,099 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 15:14:36,099 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 15:14:36,099 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 15:14:36,099 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-10 15:14:36,099 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-10 15:14:36,099 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 15:14:36,099 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-10 15:14:36,099 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-10 15:14:36,099 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-10 15:14:36,100 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-10 15:14:36,100 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-10 15:14:36,100 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-10 15:14:36,100 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-10 15:14:36,100 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-10 15:14:36,100 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-10 15:14:36,100 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-10 15:14:36,100 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-10 15:14:36,100 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-10 15:14:36,101 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-10 15:14:36,101 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-10 15:14:36,101 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-10 15:14:36,101 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-10 15:14:36,101 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-10 15:14:36,101 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-10 15:14:36,101 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-10 15:14:36,101 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-10 15:14:36,101 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-10 15:14:36,101 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-10 15:14:36,102 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-10 15:14:36,102 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-10 15:14:36,102 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 15:14:36,102 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 15:14:36,102 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 15:14:36,102 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-10 15:14:36,102 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-10 15:14:36,102 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-10 15:14:36,102 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-10 15:14:36,102 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-10 15:14:36,103 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-10 15:14:36,103 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-10 15:14:36,103 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-10 15:14:36,103 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-10 15:14:36,103 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 15:14:36,103 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 15:14:36,103 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 15:14:36,103 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-10 15:14:36,103 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-10 15:14:36,104 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 15:14:36,104 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-10 15:14:36,104 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-10 15:14:36,104 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 15:14:36,104 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-10 15:14:36,104 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-10 15:14:36,104 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-10 15:14:36,104 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-10 15:14:36,104 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-10 15:14:36,105 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 15:14:36,105 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-10 15:14:36,105 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-10 15:14:36,105 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-10 15:14:36,105 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 15:14:36,105 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 15:14:36,105 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-10 15:14:36,105 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-10 15:14:36,105 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-10 15:14:36,105 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-10 15:14:36,106 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-10 15:14:36,106 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-10 15:14:36,106 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-10 15:14:36,106 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-10 15:14:36,106 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-10 15:14:36,106 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-10 15:14:36,106 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-10 15:14:36,106 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-10 15:14:36,106 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-10 15:14:36,106 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-10 15:14:36,107 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-10 15:14:36,107 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 15:14:36,107 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-10 15:14:36,107 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-10 15:14:36,107 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-10 15:14:36,107 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-10 15:14:36,107 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-10 15:14:36,107 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-10 15:14:36,107 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-10 15:14:36,107 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-10 15:14:36,108 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-10 15:14:36,108 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-10 15:14:36,108 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-10 15:14:36,108 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-10 15:14:36,108 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-10 15:14:36,108 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-10 15:14:36,108 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-10 15:14:36,108 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-10 15:14:36,108 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-10 15:14:36,109 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 15:14:36,109 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-10 15:14:36,109 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-10 15:14:36,109 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-10 15:14:36,109 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-10 15:14:36,109 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-10 15:14:36,109 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-10 15:14:36,109 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-10 15:14:36,110 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-10 15:14:36,110 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-10 15:14:36,110 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-10 15:14:36,110 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-10 15:14:36,110 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-10 15:14:36,110 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-10 15:14:36,110 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-10 15:14:36,110 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-10 15:14:36,110 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-10 15:14:36,111 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-10 15:14:36,111 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-10 15:14:36,111 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-10 15:14:36,111 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-10 15:14:36,111 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-10 15:14:36,111 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-10 15:14:36,111 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-10 15:14:36,111 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-10 15:14:36,111 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-10 15:14:36,111 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-10 15:14:36,112 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-10 15:14:36,112 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-10 15:14:36,112 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-10 15:14:36,112 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-10 15:14:36,112 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-10 15:14:36,112 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-10 15:14:36,112 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-10 15:14:36,112 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 15:14:36,112 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-10 15:14:36,113 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-10 15:14:36,113 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-10 15:14:36,113 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-10 15:14:36,113 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-10 15:14:36,113 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-10 15:14:36,113 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-10 15:14:36,113 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-10 15:14:36,113 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 15:14:36,113 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-10 15:14:36,114 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-10 15:14:36,114 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-10 15:14:36,114 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-10 15:14:36,114 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-10 15:14:36,114 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 15:14:36,114 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-10 15:14:36,114 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-10 15:14:36,114 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-10 15:14:36,114 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-10 15:14:36,114 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-10 15:14:36,115 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 15:14:36,115 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-10 15:14:36,115 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-10 15:14:36,115 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 15:14:36,115 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-10 15:14:36,115 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-10 15:14:36,115 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-10 15:14:36,115 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-10 15:14:36,115 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-10 15:14:36,115 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 15:14:36,116 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-10 15:14:36,116 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-10 15:14:36,116 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-10 15:14:36,116 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-10 15:14:36,116 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-10 15:14:36,116 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 15:14:36,116 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-10 15:14:36,116 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-10 15:14:36,116 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 15:14:36,116 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-10 15:14:36,117 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-10 15:14:36,117 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-10 15:14:36,117 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-10 15:14:36,117 INFO L163 areAnnotationChecker]: CFG has 4 edges. 4 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 15:14:36,132 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 03:14:36 BoogieIcfgContainer [2020-07-10 15:14:36,138 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 15:14:36,144 INFO L168 Benchmark]: Toolchain (without parser) took 58505.88 ms. Allocated memory was 138.4 MB in the beginning and 605.6 MB in the end (delta: 467.1 MB). Free memory was 101.2 MB in the beginning and 455.5 MB in the end (delta: -354.3 MB). Peak memory consumption was 112.9 MB. Max. memory is 7.1 GB. [2020-07-10 15:14:36,146 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 138.4 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-10 15:14:36,147 INFO L168 Benchmark]: CACSL2BoogieTranslator took 976.16 ms. Allocated memory was 138.4 MB in the beginning and 206.0 MB in the end (delta: 67.6 MB). Free memory was 101.0 MB in the beginning and 167.7 MB in the end (delta: -66.7 MB). Peak memory consumption was 39.3 MB. Max. memory is 7.1 GB. [2020-07-10 15:14:36,150 INFO L168 Benchmark]: Boogie Preprocessor took 175.28 ms. Allocated memory is still 206.0 MB. Free memory was 167.7 MB in the beginning and 161.9 MB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 7.1 GB. [2020-07-10 15:14:36,151 INFO L168 Benchmark]: RCFGBuilder took 1882.60 ms. Allocated memory was 206.0 MB in the beginning and 238.6 MB in the end (delta: 32.5 MB). Free memory was 161.9 MB in the beginning and 95.6 MB in the end (delta: 66.2 MB). Peak memory consumption was 98.7 MB. Max. memory is 7.1 GB. [2020-07-10 15:14:36,152 INFO L168 Benchmark]: TraceAbstraction took 55457.95 ms. Allocated memory was 238.6 MB in the beginning and 605.6 MB in the end (delta: 367.0 MB). Free memory was 95.6 MB in the beginning and 455.5 MB in the end (delta: -359.8 MB). Peak memory consumption was 7.2 MB. Max. memory is 7.1 GB. [2020-07-10 15:14:36,155 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 138.4 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 976.16 ms. Allocated memory was 138.4 MB in the beginning and 206.0 MB in the end (delta: 67.6 MB). Free memory was 101.0 MB in the beginning and 167.7 MB in the end (delta: -66.7 MB). Peak memory consumption was 39.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 175.28 ms. Allocated memory is still 206.0 MB. Free memory was 167.7 MB in the beginning and 161.9 MB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1882.60 ms. Allocated memory was 206.0 MB in the beginning and 238.6 MB in the end (delta: 32.5 MB). Free memory was 161.9 MB in the beginning and 95.6 MB in the end (delta: 66.2 MB). Peak memory consumption was 98.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 55457.95 ms. Allocated memory was 238.6 MB in the beginning and 605.6 MB in the end (delta: 367.0 MB). Free memory was 95.6 MB in the beginning and 455.5 MB in the end (delta: -359.8 MB). Peak memory consumption was 7.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 509]: 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: ((((((((a8 <= 13 && 1 == a21) || (1 == a21 && a16 <= 4)) || !(15 <= \old(a8))) || (15 <= a8 && 1 == a21)) || !(\old(a16) <= 5)) || (a8 <= 13 && a17 <= 0)) || ((a17 <= 0 && a16 <= 5) && 1 == a21)) || (a8 <= 13 && a16 <= 5)) || !(1 == \old(a21)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 207 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 53.7s, OverallIterations: 5, TraceHistogramMax: 3, AutomataDifference: 43.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 525 SDtfs, 2108 SDslu, 255 SDs, 0 SdLazy, 4987 SolverSat, 1192 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 13.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 649 GetRequests, 589 SyntacticMatches, 1 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 311 ImplicationChecksByTransitivity, 1.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1563occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.7s AutomataMinimizationTime, 5 MinimizatonAttempts, 1157 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 46 PreInvPairs, 74 NumberOfFragments, 390 HoareAnnotationTreeSize, 46 FomulaSimplifications, 28310 FormulaSimplificationTreeSizeReduction, 0.4s HoareSimplificationTime, 7 FomulaSimplificationsInter, 1228 FormulaSimplificationTreeSizeReductionInter, 0.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 3.9s InterpolantComputationTime, 1353 NumberOfCodeBlocks, 1353 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1345 ConstructedInterpolants, 0 QuantifiedInterpolants, 540335 SizeOfPredicates, 4 NumberOfNonLiveVariables, 1414 ConjunctsInSsa, 12 ConjunctsInUnsatCore, 8 InterpolantComputations, 4 PerfectInterpolantSequences, 444/452 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...