/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/Problem02_label41.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 15:16:50,651 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 15:16:50,653 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 15:16:50,665 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-10 15:16:50,701 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 15:16:50,716 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 15:16:50,716 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 15:16:50,717 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 15:16:50,717 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 15:16:50,718 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 15:16:50,718 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 15:16:50,718 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 15:16:50,718 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 15:16:50,719 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 15:16:50,719 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 15:16:50,719 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 15:16:50,719 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 15:16:50,719 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 15:16:50,720 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 15:16:50,720 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 15:16:50,720 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 15:16:50,720 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 15:16:50,720 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 15:16:50,721 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 15:16:50,721 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 15:16:50,721 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 15:16:50,721 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 15:16:50,721 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 15:16:50,722 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 15:16:50,722 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 15:16:50,722 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 15:16:50,722 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 15:16:50,722 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 15:16:50,723 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 15:16:50,723 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 15:16:50,996 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 15:16:51,009 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 15:16:51,012 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 15:16:51,014 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 15:16:51,014 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 15:16:51,015 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label41.c [2020-07-10 15:16:51,077 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f763032a/13fb7e3c5ae647be845786785c9492de/FLAG1f0b1c149 [2020-07-10 15:16:51,630 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 15:16:51,631 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label41.c [2020-07-10 15:16:51,653 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f763032a/13fb7e3c5ae647be845786785c9492de/FLAG1f0b1c149 [2020-07-10 15:16:51,921 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f763032a/13fb7e3c5ae647be845786785c9492de [2020-07-10 15:16:51,934 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 15:16:51,937 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 15:16:51,938 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 15:16:51,938 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 15:16:51,942 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 15:16:51,944 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:16:51" (1/1) ... [2020-07-10 15:16:51,947 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58bb5dcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:51, skipping insertion in model container [2020-07-10 15:16:51,948 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:16:51" (1/1) ... [2020-07-10 15:16:51,957 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 15:16:52,017 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 15:16:52,638 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:16:52,644 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 15:16:52,745 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:16:52,772 INFO L208 MainTranslator]: Completed translation [2020-07-10 15:16:52,773 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:52 WrapperNode [2020-07-10 15:16:52,773 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 15:16:52,774 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 15:16:52,774 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 15:16:52,774 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 15:16:52,786 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:52" (1/1) ... [2020-07-10 15:16:52,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:52" (1/1) ... [2020-07-10 15:16:52,804 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:52" (1/1) ... [2020-07-10 15:16:52,805 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:52" (1/1) ... [2020-07-10 15:16:52,884 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:52" (1/1) ... [2020-07-10 15:16:52,910 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:52" (1/1) ... [2020-07-10 15:16:52,919 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:52" (1/1) ... [2020-07-10 15:16:52,923 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 15:16:52,924 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 15:16:52,924 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 15:16:52,924 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 15:16:52,925 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:52" (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 15:16:52,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 15:16:52,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 15:16:52,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-10 15:16:52,987 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 15:16:52,987 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-10 15:16:52,987 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 15:16:52,988 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 15:16:52,988 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-10 15:16:52,988 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 15:16:52,989 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 15:16:52,989 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 15:16:54,697 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 15:16:54,698 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-10 15:16:54,704 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:16:54 BoogieIcfgContainer [2020-07-10 15:16:54,705 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 15:16:54,706 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 15:16:54,706 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 15:16:54,709 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 15:16:54,710 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 03:16:51" (1/3) ... [2020-07-10 15:16:54,711 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fbd9247 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:16:54, skipping insertion in model container [2020-07-10 15:16:54,711 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:52" (2/3) ... [2020-07-10 15:16:54,711 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fbd9247 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:16:54, skipping insertion in model container [2020-07-10 15:16:54,712 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:16:54" (3/3) ... [2020-07-10 15:16:54,714 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label41.c [2020-07-10 15:16:54,724 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 15:16:54,732 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 15:16:54,746 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 15:16:54,772 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 15:16:54,773 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 15:16:54,773 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 15:16:54,773 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 15:16:54,774 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 15:16:54,774 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 15:16:54,774 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 15:16:54,774 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 15:16:54,799 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states. [2020-07-10 15:16:54,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-07-10 15:16:54,813 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:16:54,814 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] [2020-07-10 15:16:54,815 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:16:54,823 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:16:54,824 INFO L82 PathProgramCache]: Analyzing trace with hash -1961179338, now seen corresponding path program 1 times [2020-07-10 15:16:54,837 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:16:54,837 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [280514982] [2020-07-10 15:16:54,838 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:16:55,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:16:55,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:16:55,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {245#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume true; {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,460 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {244#(not (= ~a25~0 ~a19~0))} {239#true} #888#return; {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,465 INFO L263 TraceCheckUtils]: 0: Hoare triple {239#true} call ULTIMATE.init(); {245#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:16:55,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {245#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume true; {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,470 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {244#(not (= ~a25~0 ~a19~0))} {239#true} #888#return; {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,471 INFO L263 TraceCheckUtils]: 4: Hoare triple {244#(not (= ~a25~0 ~a19~0))} call #t~ret4 := main(); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,472 INFO L280 TraceCheckUtils]: 5: Hoare triple {244#(not (= ~a25~0 ~a19~0))} ~output~0 := -1; {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,475 INFO L280 TraceCheckUtils]: 6: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,476 INFO L280 TraceCheckUtils]: 7: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,477 INFO L263 TraceCheckUtils]: 8: Hoare triple {244#(not (= ~a25~0 ~a19~0))} call #t~ret3 := calculate_output(~input~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,478 INFO L280 TraceCheckUtils]: 9: Hoare triple {244#(not (= ~a25~0 ~a19~0))} ~input := #in~input; {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,479 INFO L280 TraceCheckUtils]: 10: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,480 INFO L280 TraceCheckUtils]: 11: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,481 INFO L280 TraceCheckUtils]: 12: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,482 INFO L280 TraceCheckUtils]: 13: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,482 INFO L280 TraceCheckUtils]: 14: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,483 INFO L280 TraceCheckUtils]: 15: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,484 INFO L280 TraceCheckUtils]: 16: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,485 INFO L280 TraceCheckUtils]: 17: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,486 INFO L280 TraceCheckUtils]: 18: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,486 INFO L280 TraceCheckUtils]: 19: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,487 INFO L280 TraceCheckUtils]: 20: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,488 INFO L280 TraceCheckUtils]: 21: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,489 INFO L280 TraceCheckUtils]: 22: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,490 INFO L280 TraceCheckUtils]: 23: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,491 INFO L280 TraceCheckUtils]: 24: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,491 INFO L280 TraceCheckUtils]: 25: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,492 INFO L280 TraceCheckUtils]: 26: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,493 INFO L280 TraceCheckUtils]: 27: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,494 INFO L280 TraceCheckUtils]: 28: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,495 INFO L280 TraceCheckUtils]: 29: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,496 INFO L280 TraceCheckUtils]: 30: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,496 INFO L280 TraceCheckUtils]: 31: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,497 INFO L280 TraceCheckUtils]: 32: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,498 INFO L280 TraceCheckUtils]: 33: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,499 INFO L280 TraceCheckUtils]: 34: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,500 INFO L280 TraceCheckUtils]: 35: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,500 INFO L280 TraceCheckUtils]: 36: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,501 INFO L280 TraceCheckUtils]: 37: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,502 INFO L280 TraceCheckUtils]: 38: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,503 INFO L280 TraceCheckUtils]: 39: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,503 INFO L280 TraceCheckUtils]: 40: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,504 INFO L280 TraceCheckUtils]: 41: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,505 INFO L280 TraceCheckUtils]: 42: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,506 INFO L280 TraceCheckUtils]: 43: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,507 INFO L280 TraceCheckUtils]: 44: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,508 INFO L280 TraceCheckUtils]: 45: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,508 INFO L280 TraceCheckUtils]: 46: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,509 INFO L280 TraceCheckUtils]: 47: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,510 INFO L280 TraceCheckUtils]: 48: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,511 INFO L280 TraceCheckUtils]: 49: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,512 INFO L280 TraceCheckUtils]: 50: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,513 INFO L280 TraceCheckUtils]: 51: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,514 INFO L280 TraceCheckUtils]: 52: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,514 INFO L280 TraceCheckUtils]: 53: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,515 INFO L280 TraceCheckUtils]: 54: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,516 INFO L280 TraceCheckUtils]: 55: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,517 INFO L280 TraceCheckUtils]: 56: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,517 INFO L280 TraceCheckUtils]: 57: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,518 INFO L280 TraceCheckUtils]: 58: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,519 INFO L280 TraceCheckUtils]: 59: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,520 INFO L280 TraceCheckUtils]: 60: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,521 INFO L280 TraceCheckUtils]: 61: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,521 INFO L280 TraceCheckUtils]: 62: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,522 INFO L280 TraceCheckUtils]: 63: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,523 INFO L280 TraceCheckUtils]: 64: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,524 INFO L280 TraceCheckUtils]: 65: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,525 INFO L280 TraceCheckUtils]: 66: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,525 INFO L280 TraceCheckUtils]: 67: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,526 INFO L280 TraceCheckUtils]: 68: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,527 INFO L280 TraceCheckUtils]: 69: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,528 INFO L280 TraceCheckUtils]: 70: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,528 INFO L280 TraceCheckUtils]: 71: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,529 INFO L280 TraceCheckUtils]: 72: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,530 INFO L280 TraceCheckUtils]: 73: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,531 INFO L280 TraceCheckUtils]: 74: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,531 INFO L280 TraceCheckUtils]: 75: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,532 INFO L280 TraceCheckUtils]: 76: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,533 INFO L280 TraceCheckUtils]: 77: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,534 INFO L280 TraceCheckUtils]: 78: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,534 INFO L280 TraceCheckUtils]: 79: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,535 INFO L280 TraceCheckUtils]: 80: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,536 INFO L280 TraceCheckUtils]: 81: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,537 INFO L280 TraceCheckUtils]: 82: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,537 INFO L280 TraceCheckUtils]: 83: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,538 INFO L280 TraceCheckUtils]: 84: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,539 INFO L280 TraceCheckUtils]: 85: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,539 INFO L280 TraceCheckUtils]: 86: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,540 INFO L280 TraceCheckUtils]: 87: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,541 INFO L280 TraceCheckUtils]: 88: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,542 INFO L280 TraceCheckUtils]: 89: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,542 INFO L280 TraceCheckUtils]: 90: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,543 INFO L280 TraceCheckUtils]: 91: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,544 INFO L280 TraceCheckUtils]: 92: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,545 INFO L280 TraceCheckUtils]: 93: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= ~a25~0 ~a19~0))} is VALID [2020-07-10 15:16:55,546 INFO L280 TraceCheckUtils]: 94: Hoare triple {244#(not (= ~a25~0 ~a19~0))} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {240#false} is VALID [2020-07-10 15:16:55,546 INFO L280 TraceCheckUtils]: 95: Hoare triple {240#false} assume !false; {240#false} is VALID [2020-07-10 15:16:55,570 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 15:16:55,571 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [280514982] [2020-07-10 15:16:55,572 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:16:55,573 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 15:16:55,574 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1440052387] [2020-07-10 15:16:55,581 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 96 [2020-07-10 15:16:55,585 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:16:55,590 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 15:16:55,740 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:16:55,740 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 15:16:55,740 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:16:55,751 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 15:16:55,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 15:16:55,754 INFO L87 Difference]: Start difference. First operand 236 states. Second operand 4 states. [2020-07-10 15:16:59,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:16:59,488 INFO L93 Difference]: Finished difference Result 651 states and 1104 transitions. [2020-07-10 15:16:59,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 15:16:59,489 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 96 [2020-07-10 15:16:59,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:16:59,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 15:16:59,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1104 transitions. [2020-07-10 15:16:59,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 15:16:59,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1104 transitions. [2020-07-10 15:16:59,543 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 1104 transitions. [2020-07-10 15:17:01,337 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1104 edges. 1104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:01,379 INFO L225 Difference]: With dead ends: 651 [2020-07-10 15:17:01,379 INFO L226 Difference]: Without dead ends: 336 [2020-07-10 15:17:01,387 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 15:17:01,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 336 states. [2020-07-10 15:17:01,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 336 to 323. [2020-07-10 15:17:01,505 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:17:01,506 INFO L82 GeneralOperation]: Start isEquivalent. First operand 336 states. Second operand 323 states. [2020-07-10 15:17:01,506 INFO L74 IsIncluded]: Start isIncluded. First operand 336 states. Second operand 323 states. [2020-07-10 15:17:01,506 INFO L87 Difference]: Start difference. First operand 336 states. Second operand 323 states. [2020-07-10 15:17:01,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:01,526 INFO L93 Difference]: Finished difference Result 336 states and 499 transitions. [2020-07-10 15:17:01,527 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 499 transitions. [2020-07-10 15:17:01,531 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:01,531 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:01,531 INFO L74 IsIncluded]: Start isIncluded. First operand 323 states. Second operand 336 states. [2020-07-10 15:17:01,532 INFO L87 Difference]: Start difference. First operand 323 states. Second operand 336 states. [2020-07-10 15:17:01,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:01,550 INFO L93 Difference]: Finished difference Result 336 states and 499 transitions. [2020-07-10 15:17:01,550 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 499 transitions. [2020-07-10 15:17:01,552 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:01,552 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:01,552 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:17:01,553 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:17:01,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 323 states. [2020-07-10 15:17:01,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 323 states and 475 transitions. [2020-07-10 15:17:01,587 INFO L78 Accepts]: Start accepts. Automaton has 323 states and 475 transitions. Word has length 96 [2020-07-10 15:17:01,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:17:01,590 INFO L479 AbstractCegarLoop]: Abstraction has 323 states and 475 transitions. [2020-07-10 15:17:01,590 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 15:17:01,590 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 475 transitions. [2020-07-10 15:17:01,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2020-07-10 15:17:01,595 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:17:01,596 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 15:17:01,596 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 15:17:01,596 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:17:01,597 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:17:01,598 INFO L82 PathProgramCache]: Analyzing trace with hash 1188249681, now seen corresponding path program 1 times [2020-07-10 15:17:01,598 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:17:01,598 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1693514997] [2020-07-10 15:17:01,598 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:17:01,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:01,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:01,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {1932#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {1933#(<= ~a17~0 8)} is VALID [2020-07-10 15:17:01,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {1933#(<= ~a17~0 8)} assume true; {1933#(<= ~a17~0 8)} is VALID [2020-07-10 15:17:01,967 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1933#(<= ~a17~0 8)} {1921#true} #888#return; {1926#(not (= 9 ~a17~0))} is VALID [2020-07-10 15:17:01,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:02,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {1934#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {1921#true} is VALID [2020-07-10 15:17:02,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {1921#true} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,008 INFO L280 TraceCheckUtils]: 2: Hoare triple {1935#(<= 9 ~a28~0)} assume true; {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,009 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1935#(<= 9 ~a28~0)} {1926#(not (= 9 ~a17~0))} #892#return; {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,011 INFO L263 TraceCheckUtils]: 0: Hoare triple {1921#true} call ULTIMATE.init(); {1932#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:17:02,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {1932#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {1933#(<= ~a17~0 8)} is VALID [2020-07-10 15:17:02,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {1933#(<= ~a17~0 8)} assume true; {1933#(<= ~a17~0 8)} is VALID [2020-07-10 15:17:02,014 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1933#(<= ~a17~0 8)} {1921#true} #888#return; {1926#(not (= 9 ~a17~0))} is VALID [2020-07-10 15:17:02,015 INFO L263 TraceCheckUtils]: 4: Hoare triple {1926#(not (= 9 ~a17~0))} call #t~ret4 := main(); {1926#(not (= 9 ~a17~0))} is VALID [2020-07-10 15:17:02,016 INFO L280 TraceCheckUtils]: 5: Hoare triple {1926#(not (= 9 ~a17~0))} ~output~0 := -1; {1926#(not (= 9 ~a17~0))} is VALID [2020-07-10 15:17:02,016 INFO L280 TraceCheckUtils]: 6: Hoare triple {1926#(not (= 9 ~a17~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1926#(not (= 9 ~a17~0))} is VALID [2020-07-10 15:17:02,017 INFO L280 TraceCheckUtils]: 7: Hoare triple {1926#(not (= 9 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1926#(not (= 9 ~a17~0))} is VALID [2020-07-10 15:17:02,018 INFO L263 TraceCheckUtils]: 8: Hoare triple {1926#(not (= 9 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {1934#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:17:02,019 INFO L280 TraceCheckUtils]: 9: Hoare triple {1934#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {1921#true} is VALID [2020-07-10 15:17:02,020 INFO L280 TraceCheckUtils]: 10: Hoare triple {1921#true} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,020 INFO L280 TraceCheckUtils]: 11: Hoare triple {1935#(<= 9 ~a28~0)} assume true; {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,021 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {1935#(<= 9 ~a28~0)} {1926#(not (= 9 ~a17~0))} #892#return; {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,022 INFO L280 TraceCheckUtils]: 13: Hoare triple {1931#(not (= 8 ~a28~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,023 INFO L280 TraceCheckUtils]: 14: Hoare triple {1931#(not (= 8 ~a28~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,023 INFO L280 TraceCheckUtils]: 15: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,024 INFO L263 TraceCheckUtils]: 16: Hoare triple {1931#(not (= 8 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,025 INFO L280 TraceCheckUtils]: 17: Hoare triple {1931#(not (= 8 ~a28~0))} ~input := #in~input; {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,026 INFO L280 TraceCheckUtils]: 18: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,026 INFO L280 TraceCheckUtils]: 19: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,027 INFO L280 TraceCheckUtils]: 20: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,027 INFO L280 TraceCheckUtils]: 21: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,028 INFO L280 TraceCheckUtils]: 22: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,029 INFO L280 TraceCheckUtils]: 23: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,029 INFO L280 TraceCheckUtils]: 24: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,030 INFO L280 TraceCheckUtils]: 25: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,031 INFO L280 TraceCheckUtils]: 26: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,031 INFO L280 TraceCheckUtils]: 27: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,032 INFO L280 TraceCheckUtils]: 28: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,032 INFO L280 TraceCheckUtils]: 29: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,033 INFO L280 TraceCheckUtils]: 30: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,034 INFO L280 TraceCheckUtils]: 31: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,034 INFO L280 TraceCheckUtils]: 32: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,035 INFO L280 TraceCheckUtils]: 33: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,036 INFO L280 TraceCheckUtils]: 34: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,036 INFO L280 TraceCheckUtils]: 35: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,037 INFO L280 TraceCheckUtils]: 36: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,037 INFO L280 TraceCheckUtils]: 37: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,038 INFO L280 TraceCheckUtils]: 38: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,039 INFO L280 TraceCheckUtils]: 39: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,039 INFO L280 TraceCheckUtils]: 40: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,040 INFO L280 TraceCheckUtils]: 41: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,040 INFO L280 TraceCheckUtils]: 42: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,041 INFO L280 TraceCheckUtils]: 43: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,042 INFO L280 TraceCheckUtils]: 44: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,042 INFO L280 TraceCheckUtils]: 45: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,043 INFO L280 TraceCheckUtils]: 46: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,044 INFO L280 TraceCheckUtils]: 47: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,044 INFO L280 TraceCheckUtils]: 48: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,045 INFO L280 TraceCheckUtils]: 49: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,045 INFO L280 TraceCheckUtils]: 50: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,046 INFO L280 TraceCheckUtils]: 51: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,047 INFO L280 TraceCheckUtils]: 52: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,047 INFO L280 TraceCheckUtils]: 53: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,048 INFO L280 TraceCheckUtils]: 54: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,049 INFO L280 TraceCheckUtils]: 55: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,049 INFO L280 TraceCheckUtils]: 56: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,050 INFO L280 TraceCheckUtils]: 57: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,050 INFO L280 TraceCheckUtils]: 58: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,051 INFO L280 TraceCheckUtils]: 59: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,052 INFO L280 TraceCheckUtils]: 60: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,052 INFO L280 TraceCheckUtils]: 61: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,053 INFO L280 TraceCheckUtils]: 62: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,054 INFO L280 TraceCheckUtils]: 63: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,054 INFO L280 TraceCheckUtils]: 64: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,055 INFO L280 TraceCheckUtils]: 65: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,056 INFO L280 TraceCheckUtils]: 66: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,056 INFO L280 TraceCheckUtils]: 67: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,057 INFO L280 TraceCheckUtils]: 68: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,057 INFO L280 TraceCheckUtils]: 69: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,058 INFO L280 TraceCheckUtils]: 70: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,059 INFO L280 TraceCheckUtils]: 71: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,059 INFO L280 TraceCheckUtils]: 72: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,060 INFO L280 TraceCheckUtils]: 73: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,060 INFO L280 TraceCheckUtils]: 74: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,061 INFO L280 TraceCheckUtils]: 75: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,062 INFO L280 TraceCheckUtils]: 76: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,062 INFO L280 TraceCheckUtils]: 77: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,062 INFO L280 TraceCheckUtils]: 78: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,063 INFO L280 TraceCheckUtils]: 79: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,063 INFO L280 TraceCheckUtils]: 80: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,064 INFO L280 TraceCheckUtils]: 81: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,064 INFO L280 TraceCheckUtils]: 82: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,065 INFO L280 TraceCheckUtils]: 83: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,065 INFO L280 TraceCheckUtils]: 84: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,065 INFO L280 TraceCheckUtils]: 85: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,066 INFO L280 TraceCheckUtils]: 86: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,069 INFO L280 TraceCheckUtils]: 87: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,069 INFO L280 TraceCheckUtils]: 88: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,070 INFO L280 TraceCheckUtils]: 89: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,070 INFO L280 TraceCheckUtils]: 90: Hoare triple {1931#(not (= 8 ~a28~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,071 INFO L280 TraceCheckUtils]: 91: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,073 INFO L280 TraceCheckUtils]: 92: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,075 INFO L280 TraceCheckUtils]: 93: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,077 INFO L280 TraceCheckUtils]: 94: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,077 INFO L280 TraceCheckUtils]: 95: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,078 INFO L280 TraceCheckUtils]: 96: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,079 INFO L280 TraceCheckUtils]: 97: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,081 INFO L280 TraceCheckUtils]: 98: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,082 INFO L280 TraceCheckUtils]: 99: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,083 INFO L280 TraceCheckUtils]: 100: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,085 INFO L280 TraceCheckUtils]: 101: Hoare triple {1931#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1931#(not (= 8 ~a28~0))} is VALID [2020-07-10 15:17:02,085 INFO L280 TraceCheckUtils]: 102: Hoare triple {1931#(not (= 8 ~a28~0))} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {1922#false} is VALID [2020-07-10 15:17:02,086 INFO L280 TraceCheckUtils]: 103: Hoare triple {1922#false} assume !false; {1922#false} is VALID [2020-07-10 15:17:02,106 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:17:02,107 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1693514997] [2020-07-10 15:17:02,107 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [901303885] [2020-07-10 15:17:02,107 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 15:17:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:02,195 INFO L264 TraceCheckSpWp]: Trace formula consists of 310 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:17:02,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:02,223 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:17:02,405 INFO L263 TraceCheckUtils]: 0: Hoare triple {1921#true} call ULTIMATE.init(); {1921#true} is VALID [2020-07-10 15:17:02,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {1921#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {1921#true} is VALID [2020-07-10 15:17:02,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {1921#true} assume true; {1921#true} is VALID [2020-07-10 15:17:02,406 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1921#true} {1921#true} #888#return; {1921#true} is VALID [2020-07-10 15:17:02,406 INFO L263 TraceCheckUtils]: 4: Hoare triple {1921#true} call #t~ret4 := main(); {1921#true} is VALID [2020-07-10 15:17:02,406 INFO L280 TraceCheckUtils]: 5: Hoare triple {1921#true} ~output~0 := -1; {1921#true} is VALID [2020-07-10 15:17:02,407 INFO L280 TraceCheckUtils]: 6: Hoare triple {1921#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1921#true} is VALID [2020-07-10 15:17:02,407 INFO L280 TraceCheckUtils]: 7: Hoare triple {1921#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1921#true} is VALID [2020-07-10 15:17:02,407 INFO L263 TraceCheckUtils]: 8: Hoare triple {1921#true} call #t~ret3 := calculate_output(~input~0); {1921#true} is VALID [2020-07-10 15:17:02,407 INFO L280 TraceCheckUtils]: 9: Hoare triple {1921#true} ~input := #in~input; {1921#true} is VALID [2020-07-10 15:17:02,409 INFO L280 TraceCheckUtils]: 10: Hoare triple {1921#true} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,409 INFO L280 TraceCheckUtils]: 11: Hoare triple {1935#(<= 9 ~a28~0)} assume true; {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,410 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {1935#(<= 9 ~a28~0)} {1921#true} #892#return; {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,411 INFO L280 TraceCheckUtils]: 13: Hoare triple {1935#(<= 9 ~a28~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,412 INFO L280 TraceCheckUtils]: 14: Hoare triple {1935#(<= 9 ~a28~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,412 INFO L280 TraceCheckUtils]: 15: Hoare triple {1935#(<= 9 ~a28~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,413 INFO L263 TraceCheckUtils]: 16: Hoare triple {1935#(<= 9 ~a28~0)} call #t~ret3 := calculate_output(~input~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,414 INFO L280 TraceCheckUtils]: 17: Hoare triple {1935#(<= 9 ~a28~0)} ~input := #in~input; {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,414 INFO L280 TraceCheckUtils]: 18: Hoare triple {1935#(<= 9 ~a28~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,415 INFO L280 TraceCheckUtils]: 19: Hoare triple {1935#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,416 INFO L280 TraceCheckUtils]: 20: Hoare triple {1935#(<= 9 ~a28~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,416 INFO L280 TraceCheckUtils]: 21: Hoare triple {1935#(<= 9 ~a28~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,417 INFO L280 TraceCheckUtils]: 22: Hoare triple {1935#(<= 9 ~a28~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,418 INFO L280 TraceCheckUtils]: 23: Hoare triple {1935#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,418 INFO L280 TraceCheckUtils]: 24: Hoare triple {1935#(<= 9 ~a28~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,419 INFO L280 TraceCheckUtils]: 25: Hoare triple {1935#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,420 INFO L280 TraceCheckUtils]: 26: Hoare triple {1935#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,420 INFO L280 TraceCheckUtils]: 27: Hoare triple {1935#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,421 INFO L280 TraceCheckUtils]: 28: Hoare triple {1935#(<= 9 ~a28~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,422 INFO L280 TraceCheckUtils]: 29: Hoare triple {1935#(<= 9 ~a28~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,422 INFO L280 TraceCheckUtils]: 30: Hoare triple {1935#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,423 INFO L280 TraceCheckUtils]: 31: Hoare triple {1935#(<= 9 ~a28~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,424 INFO L280 TraceCheckUtils]: 32: Hoare triple {1935#(<= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,424 INFO L280 TraceCheckUtils]: 33: Hoare triple {1935#(<= 9 ~a28~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,425 INFO L280 TraceCheckUtils]: 34: Hoare triple {1935#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,426 INFO L280 TraceCheckUtils]: 35: Hoare triple {1935#(<= 9 ~a28~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,426 INFO L280 TraceCheckUtils]: 36: Hoare triple {1935#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,427 INFO L280 TraceCheckUtils]: 37: Hoare triple {1935#(<= 9 ~a28~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,428 INFO L280 TraceCheckUtils]: 38: Hoare triple {1935#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,428 INFO L280 TraceCheckUtils]: 39: Hoare triple {1935#(<= 9 ~a28~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,429 INFO L280 TraceCheckUtils]: 40: Hoare triple {1935#(<= 9 ~a28~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,430 INFO L280 TraceCheckUtils]: 41: Hoare triple {1935#(<= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,430 INFO L280 TraceCheckUtils]: 42: Hoare triple {1935#(<= 9 ~a28~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,431 INFO L280 TraceCheckUtils]: 43: Hoare triple {1935#(<= 9 ~a28~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,432 INFO L280 TraceCheckUtils]: 44: Hoare triple {1935#(<= 9 ~a28~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,432 INFO L280 TraceCheckUtils]: 45: Hoare triple {1935#(<= 9 ~a28~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,433 INFO L280 TraceCheckUtils]: 46: Hoare triple {1935#(<= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,434 INFO L280 TraceCheckUtils]: 47: Hoare triple {1935#(<= 9 ~a28~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,434 INFO L280 TraceCheckUtils]: 48: Hoare triple {1935#(<= 9 ~a28~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,435 INFO L280 TraceCheckUtils]: 49: Hoare triple {1935#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,435 INFO L280 TraceCheckUtils]: 50: Hoare triple {1935#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,436 INFO L280 TraceCheckUtils]: 51: Hoare triple {1935#(<= 9 ~a28~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,437 INFO L280 TraceCheckUtils]: 52: Hoare triple {1935#(<= 9 ~a28~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,437 INFO L280 TraceCheckUtils]: 53: Hoare triple {1935#(<= 9 ~a28~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,438 INFO L280 TraceCheckUtils]: 54: Hoare triple {1935#(<= 9 ~a28~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,439 INFO L280 TraceCheckUtils]: 55: Hoare triple {1935#(<= 9 ~a28~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,439 INFO L280 TraceCheckUtils]: 56: Hoare triple {1935#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,440 INFO L280 TraceCheckUtils]: 57: Hoare triple {1935#(<= 9 ~a28~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,441 INFO L280 TraceCheckUtils]: 58: Hoare triple {1935#(<= 9 ~a28~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,441 INFO L280 TraceCheckUtils]: 59: Hoare triple {1935#(<= 9 ~a28~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,442 INFO L280 TraceCheckUtils]: 60: Hoare triple {1935#(<= 9 ~a28~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,443 INFO L280 TraceCheckUtils]: 61: Hoare triple {1935#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,443 INFO L280 TraceCheckUtils]: 62: Hoare triple {1935#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,444 INFO L280 TraceCheckUtils]: 63: Hoare triple {1935#(<= 9 ~a28~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,445 INFO L280 TraceCheckUtils]: 64: Hoare triple {1935#(<= 9 ~a28~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,446 INFO L280 TraceCheckUtils]: 65: Hoare triple {1935#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,458 INFO L280 TraceCheckUtils]: 66: Hoare triple {1935#(<= 9 ~a28~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,463 INFO L280 TraceCheckUtils]: 67: Hoare triple {1935#(<= 9 ~a28~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,464 INFO L280 TraceCheckUtils]: 68: Hoare triple {1935#(<= 9 ~a28~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,471 INFO L280 TraceCheckUtils]: 69: Hoare triple {1935#(<= 9 ~a28~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,472 INFO L280 TraceCheckUtils]: 70: Hoare triple {1935#(<= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,473 INFO L280 TraceCheckUtils]: 71: Hoare triple {1935#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,473 INFO L280 TraceCheckUtils]: 72: Hoare triple {1935#(<= 9 ~a28~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,474 INFO L280 TraceCheckUtils]: 73: Hoare triple {1935#(<= 9 ~a28~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,475 INFO L280 TraceCheckUtils]: 74: Hoare triple {1935#(<= 9 ~a28~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,476 INFO L280 TraceCheckUtils]: 75: Hoare triple {1935#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,476 INFO L280 TraceCheckUtils]: 76: Hoare triple {1935#(<= 9 ~a28~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,477 INFO L280 TraceCheckUtils]: 77: Hoare triple {1935#(<= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,478 INFO L280 TraceCheckUtils]: 78: Hoare triple {1935#(<= 9 ~a28~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,479 INFO L280 TraceCheckUtils]: 79: Hoare triple {1935#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,479 INFO L280 TraceCheckUtils]: 80: Hoare triple {1935#(<= 9 ~a28~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,481 INFO L280 TraceCheckUtils]: 81: Hoare triple {1935#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,481 INFO L280 TraceCheckUtils]: 82: Hoare triple {1935#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,482 INFO L280 TraceCheckUtils]: 83: Hoare triple {1935#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,483 INFO L280 TraceCheckUtils]: 84: Hoare triple {1935#(<= 9 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,483 INFO L280 TraceCheckUtils]: 85: Hoare triple {1935#(<= 9 ~a28~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,484 INFO L280 TraceCheckUtils]: 86: Hoare triple {1935#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,484 INFO L280 TraceCheckUtils]: 87: Hoare triple {1935#(<= 9 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,485 INFO L280 TraceCheckUtils]: 88: Hoare triple {1935#(<= 9 ~a28~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,485 INFO L280 TraceCheckUtils]: 89: Hoare triple {1935#(<= 9 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,486 INFO L280 TraceCheckUtils]: 90: Hoare triple {1935#(<= 9 ~a28~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,487 INFO L280 TraceCheckUtils]: 91: Hoare triple {1935#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,487 INFO L280 TraceCheckUtils]: 92: Hoare triple {1935#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,488 INFO L280 TraceCheckUtils]: 93: Hoare triple {1935#(<= 9 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,489 INFO L280 TraceCheckUtils]: 94: Hoare triple {1935#(<= 9 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,491 INFO L280 TraceCheckUtils]: 95: Hoare triple {1935#(<= 9 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,491 INFO L280 TraceCheckUtils]: 96: Hoare triple {1935#(<= 9 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,493 INFO L280 TraceCheckUtils]: 97: Hoare triple {1935#(<= 9 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,494 INFO L280 TraceCheckUtils]: 98: Hoare triple {1935#(<= 9 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,495 INFO L280 TraceCheckUtils]: 99: Hoare triple {1935#(<= 9 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,495 INFO L280 TraceCheckUtils]: 100: Hoare triple {1935#(<= 9 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,496 INFO L280 TraceCheckUtils]: 101: Hoare triple {1935#(<= 9 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1935#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:02,497 INFO L280 TraceCheckUtils]: 102: Hoare triple {1935#(<= 9 ~a28~0)} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {1922#false} is VALID [2020-07-10 15:17:02,497 INFO L280 TraceCheckUtils]: 103: Hoare triple {1922#false} assume !false; {1922#false} is VALID [2020-07-10 15:17:02,516 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:17:02,517 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:17:02,517 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 8 [2020-07-10 15:17:02,518 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1352660068] [2020-07-10 15:17:02,523 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 104 [2020-07-10 15:17:02,525 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:17:02,525 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:17:02,663 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:02,663 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:17:02,663 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:17:02,664 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:17:02,664 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:17:02,664 INFO L87 Difference]: Start difference. First operand 323 states and 475 transitions. Second operand 3 states. [2020-07-10 15:17:03,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:03,993 INFO L93 Difference]: Finished difference Result 933 states and 1395 transitions. [2020-07-10 15:17:03,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:17:03,993 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 104 [2020-07-10 15:17:03,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:17:03,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:17:04,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 738 transitions. [2020-07-10 15:17:04,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:17:04,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 738 transitions. [2020-07-10 15:17:04,032 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 738 transitions. [2020-07-10 15:17:04,954 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 738 edges. 738 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:04,984 INFO L225 Difference]: With dead ends: 933 [2020-07-10 15:17:04,985 INFO L226 Difference]: Without dead ends: 616 [2020-07-10 15:17:04,987 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 113 GetRequests, 107 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:17:04,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 616 states. [2020-07-10 15:17:05,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 616 to 615. [2020-07-10 15:17:05,124 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:17:05,124 INFO L82 GeneralOperation]: Start isEquivalent. First operand 616 states. Second operand 615 states. [2020-07-10 15:17:05,125 INFO L74 IsIncluded]: Start isIncluded. First operand 616 states. Second operand 615 states. [2020-07-10 15:17:05,125 INFO L87 Difference]: Start difference. First operand 616 states. Second operand 615 states. [2020-07-10 15:17:05,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:05,152 INFO L93 Difference]: Finished difference Result 616 states and 875 transitions. [2020-07-10 15:17:05,152 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 875 transitions. [2020-07-10 15:17:05,154 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:05,154 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:05,155 INFO L74 IsIncluded]: Start isIncluded. First operand 615 states. Second operand 616 states. [2020-07-10 15:17:05,155 INFO L87 Difference]: Start difference. First operand 615 states. Second operand 616 states. [2020-07-10 15:17:05,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:05,181 INFO L93 Difference]: Finished difference Result 616 states and 875 transitions. [2020-07-10 15:17:05,181 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 875 transitions. [2020-07-10 15:17:05,183 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:05,183 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:05,183 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:17:05,184 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:17:05,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 615 states. [2020-07-10 15:17:05,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 615 states and 873 transitions. [2020-07-10 15:17:05,209 INFO L78 Accepts]: Start accepts. Automaton has 615 states and 873 transitions. Word has length 104 [2020-07-10 15:17:05,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:17:05,209 INFO L479 AbstractCegarLoop]: Abstraction has 615 states and 873 transitions. [2020-07-10 15:17:05,210 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:17:05,210 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 873 transitions. [2020-07-10 15:17:05,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2020-07-10 15:17:05,212 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:17:05,212 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:17:05,426 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2020-07-10 15:17:05,427 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:17:05,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:17:05,427 INFO L82 PathProgramCache]: Analyzing trace with hash -1268971123, now seen corresponding path program 1 times [2020-07-10 15:17:05,428 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:17:05,428 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1943620527] [2020-07-10 15:17:05,428 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:17:05,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:05,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:05,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {5078#(<= ~a17~0 8)} is VALID [2020-07-10 15:17:05,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {5078#(<= ~a17~0 8)} assume true; {5078#(<= ~a17~0 8)} is VALID [2020-07-10 15:17:05,577 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5078#(<= ~a17~0 8)} {5065#true} #888#return; {5070#(not (= 9 ~a17~0))} is VALID [2020-07-10 15:17:05,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:05,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {5079#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {5080#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:17:05,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {5080#(= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {5080#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:17:05,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {5080#(= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {5080#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:17:05,627 INFO L280 TraceCheckUtils]: 3: Hoare triple {5080#(= ~a17~0 |old(~a17~0)|)} assume 1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0;~a28~0 := 7;~a25~0 := 1;#res := 22; {5081#(= 9 |old(~a17~0)|)} is VALID [2020-07-10 15:17:05,627 INFO L280 TraceCheckUtils]: 4: Hoare triple {5081#(= 9 |old(~a17~0)|)} assume true; {5081#(= 9 |old(~a17~0)|)} is VALID [2020-07-10 15:17:05,628 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5081#(= 9 |old(~a17~0)|)} {5070#(not (= 9 ~a17~0))} #892#return; {5066#false} is VALID [2020-07-10 15:17:05,631 INFO L263 TraceCheckUtils]: 0: Hoare triple {5065#true} call ULTIMATE.init(); {5077#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:17:05,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {5078#(<= ~a17~0 8)} is VALID [2020-07-10 15:17:05,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {5078#(<= ~a17~0 8)} assume true; {5078#(<= ~a17~0 8)} is VALID [2020-07-10 15:17:05,633 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5078#(<= ~a17~0 8)} {5065#true} #888#return; {5070#(not (= 9 ~a17~0))} is VALID [2020-07-10 15:17:05,634 INFO L263 TraceCheckUtils]: 4: Hoare triple {5070#(not (= 9 ~a17~0))} call #t~ret4 := main(); {5070#(not (= 9 ~a17~0))} is VALID [2020-07-10 15:17:05,635 INFO L280 TraceCheckUtils]: 5: Hoare triple {5070#(not (= 9 ~a17~0))} ~output~0 := -1; {5070#(not (= 9 ~a17~0))} is VALID [2020-07-10 15:17:05,635 INFO L280 TraceCheckUtils]: 6: Hoare triple {5070#(not (= 9 ~a17~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5070#(not (= 9 ~a17~0))} is VALID [2020-07-10 15:17:05,636 INFO L280 TraceCheckUtils]: 7: Hoare triple {5070#(not (= 9 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5070#(not (= 9 ~a17~0))} is VALID [2020-07-10 15:17:05,637 INFO L263 TraceCheckUtils]: 8: Hoare triple {5070#(not (= 9 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {5079#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:17:05,638 INFO L280 TraceCheckUtils]: 9: Hoare triple {5079#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {5080#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:17:05,638 INFO L280 TraceCheckUtils]: 10: Hoare triple {5080#(= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {5080#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:17:05,639 INFO L280 TraceCheckUtils]: 11: Hoare triple {5080#(= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {5080#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:17:05,640 INFO L280 TraceCheckUtils]: 12: Hoare triple {5080#(= ~a17~0 |old(~a17~0)|)} assume 1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0;~a28~0 := 7;~a25~0 := 1;#res := 22; {5081#(= 9 |old(~a17~0)|)} is VALID [2020-07-10 15:17:05,640 INFO L280 TraceCheckUtils]: 13: Hoare triple {5081#(= 9 |old(~a17~0)|)} assume true; {5081#(= 9 |old(~a17~0)|)} is VALID [2020-07-10 15:17:05,641 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5081#(= 9 |old(~a17~0)|)} {5070#(not (= 9 ~a17~0))} #892#return; {5066#false} is VALID [2020-07-10 15:17:05,642 INFO L280 TraceCheckUtils]: 15: Hoare triple {5066#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {5066#false} is VALID [2020-07-10 15:17:05,642 INFO L280 TraceCheckUtils]: 16: Hoare triple {5066#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5066#false} is VALID [2020-07-10 15:17:05,642 INFO L280 TraceCheckUtils]: 17: Hoare triple {5066#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5066#false} is VALID [2020-07-10 15:17:05,642 INFO L263 TraceCheckUtils]: 18: Hoare triple {5066#false} call #t~ret3 := calculate_output(~input~0); {5066#false} is VALID [2020-07-10 15:17:05,642 INFO L280 TraceCheckUtils]: 19: Hoare triple {5066#false} ~input := #in~input; {5066#false} is VALID [2020-07-10 15:17:05,643 INFO L280 TraceCheckUtils]: 20: Hoare triple {5066#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,643 INFO L280 TraceCheckUtils]: 21: Hoare triple {5066#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {5066#false} is VALID [2020-07-10 15:17:05,643 INFO L280 TraceCheckUtils]: 22: Hoare triple {5066#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {5066#false} is VALID [2020-07-10 15:17:05,643 INFO L280 TraceCheckUtils]: 23: Hoare triple {5066#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,644 INFO L280 TraceCheckUtils]: 24: Hoare triple {5066#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {5066#false} is VALID [2020-07-10 15:17:05,644 INFO L280 TraceCheckUtils]: 25: Hoare triple {5066#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {5066#false} is VALID [2020-07-10 15:17:05,644 INFO L280 TraceCheckUtils]: 26: Hoare triple {5066#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5066#false} is VALID [2020-07-10 15:17:05,644 INFO L280 TraceCheckUtils]: 27: Hoare triple {5066#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,644 INFO L280 TraceCheckUtils]: 28: Hoare triple {5066#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {5066#false} is VALID [2020-07-10 15:17:05,645 INFO L280 TraceCheckUtils]: 29: Hoare triple {5066#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,645 INFO L280 TraceCheckUtils]: 30: Hoare triple {5066#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {5066#false} is VALID [2020-07-10 15:17:05,645 INFO L280 TraceCheckUtils]: 31: Hoare triple {5066#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,645 INFO L280 TraceCheckUtils]: 32: Hoare triple {5066#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {5066#false} is VALID [2020-07-10 15:17:05,645 INFO L280 TraceCheckUtils]: 33: Hoare triple {5066#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {5066#false} is VALID [2020-07-10 15:17:05,646 INFO L280 TraceCheckUtils]: 34: Hoare triple {5066#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {5066#false} is VALID [2020-07-10 15:17:05,646 INFO L280 TraceCheckUtils]: 35: Hoare triple {5066#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {5066#false} is VALID [2020-07-10 15:17:05,646 INFO L280 TraceCheckUtils]: 36: Hoare triple {5066#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {5066#false} is VALID [2020-07-10 15:17:05,646 INFO L280 TraceCheckUtils]: 37: Hoare triple {5066#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {5066#false} is VALID [2020-07-10 15:17:05,647 INFO L280 TraceCheckUtils]: 38: Hoare triple {5066#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {5066#false} is VALID [2020-07-10 15:17:05,647 INFO L280 TraceCheckUtils]: 39: Hoare triple {5066#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {5066#false} is VALID [2020-07-10 15:17:05,647 INFO L280 TraceCheckUtils]: 40: Hoare triple {5066#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {5066#false} is VALID [2020-07-10 15:17:05,647 INFO L280 TraceCheckUtils]: 41: Hoare triple {5066#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {5066#false} is VALID [2020-07-10 15:17:05,647 INFO L280 TraceCheckUtils]: 42: Hoare triple {5066#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,648 INFO L280 TraceCheckUtils]: 43: Hoare triple {5066#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {5066#false} is VALID [2020-07-10 15:17:05,648 INFO L280 TraceCheckUtils]: 44: Hoare triple {5066#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,648 INFO L280 TraceCheckUtils]: 45: Hoare triple {5066#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {5066#false} is VALID [2020-07-10 15:17:05,648 INFO L280 TraceCheckUtils]: 46: Hoare triple {5066#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {5066#false} is VALID [2020-07-10 15:17:05,648 INFO L280 TraceCheckUtils]: 47: Hoare triple {5066#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {5066#false} is VALID [2020-07-10 15:17:05,649 INFO L280 TraceCheckUtils]: 48: Hoare triple {5066#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {5066#false} is VALID [2020-07-10 15:17:05,649 INFO L280 TraceCheckUtils]: 49: Hoare triple {5066#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,649 INFO L280 TraceCheckUtils]: 50: Hoare triple {5066#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {5066#false} is VALID [2020-07-10 15:17:05,649 INFO L280 TraceCheckUtils]: 51: Hoare triple {5066#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,649 INFO L280 TraceCheckUtils]: 52: Hoare triple {5066#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {5066#false} is VALID [2020-07-10 15:17:05,650 INFO L280 TraceCheckUtils]: 53: Hoare triple {5066#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {5066#false} is VALID [2020-07-10 15:17:05,650 INFO L280 TraceCheckUtils]: 54: Hoare triple {5066#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {5066#false} is VALID [2020-07-10 15:17:05,650 INFO L280 TraceCheckUtils]: 55: Hoare triple {5066#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {5066#false} is VALID [2020-07-10 15:17:05,650 INFO L280 TraceCheckUtils]: 56: Hoare triple {5066#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {5066#false} is VALID [2020-07-10 15:17:05,650 INFO L280 TraceCheckUtils]: 57: Hoare triple {5066#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,651 INFO L280 TraceCheckUtils]: 58: Hoare triple {5066#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {5066#false} is VALID [2020-07-10 15:17:05,651 INFO L280 TraceCheckUtils]: 59: Hoare triple {5066#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {5066#false} is VALID [2020-07-10 15:17:05,651 INFO L280 TraceCheckUtils]: 60: Hoare triple {5066#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {5066#false} is VALID [2020-07-10 15:17:05,651 INFO L280 TraceCheckUtils]: 61: Hoare triple {5066#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {5066#false} is VALID [2020-07-10 15:17:05,651 INFO L280 TraceCheckUtils]: 62: Hoare triple {5066#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {5066#false} is VALID [2020-07-10 15:17:05,652 INFO L280 TraceCheckUtils]: 63: Hoare triple {5066#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {5066#false} is VALID [2020-07-10 15:17:05,652 INFO L280 TraceCheckUtils]: 64: Hoare triple {5066#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {5066#false} is VALID [2020-07-10 15:17:05,652 INFO L280 TraceCheckUtils]: 65: Hoare triple {5066#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,652 INFO L280 TraceCheckUtils]: 66: Hoare triple {5066#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {5066#false} is VALID [2020-07-10 15:17:05,652 INFO L280 TraceCheckUtils]: 67: Hoare triple {5066#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {5066#false} is VALID [2020-07-10 15:17:05,653 INFO L280 TraceCheckUtils]: 68: Hoare triple {5066#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {5066#false} is VALID [2020-07-10 15:17:05,653 INFO L280 TraceCheckUtils]: 69: Hoare triple {5066#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {5066#false} is VALID [2020-07-10 15:17:05,653 INFO L280 TraceCheckUtils]: 70: Hoare triple {5066#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {5066#false} is VALID [2020-07-10 15:17:05,653 INFO L280 TraceCheckUtils]: 71: Hoare triple {5066#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {5066#false} is VALID [2020-07-10 15:17:05,654 INFO L280 TraceCheckUtils]: 72: Hoare triple {5066#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {5066#false} is VALID [2020-07-10 15:17:05,654 INFO L280 TraceCheckUtils]: 73: Hoare triple {5066#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {5066#false} is VALID [2020-07-10 15:17:05,654 INFO L280 TraceCheckUtils]: 74: Hoare triple {5066#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {5066#false} is VALID [2020-07-10 15:17:05,654 INFO L280 TraceCheckUtils]: 75: Hoare triple {5066#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {5066#false} is VALID [2020-07-10 15:17:05,654 INFO L280 TraceCheckUtils]: 76: Hoare triple {5066#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {5066#false} is VALID [2020-07-10 15:17:05,655 INFO L280 TraceCheckUtils]: 77: Hoare triple {5066#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,655 INFO L280 TraceCheckUtils]: 78: Hoare triple {5066#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,655 INFO L280 TraceCheckUtils]: 79: Hoare triple {5066#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {5066#false} is VALID [2020-07-10 15:17:05,655 INFO L280 TraceCheckUtils]: 80: Hoare triple {5066#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5066#false} is VALID [2020-07-10 15:17:05,655 INFO L280 TraceCheckUtils]: 81: Hoare triple {5066#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {5066#false} is VALID [2020-07-10 15:17:05,656 INFO L280 TraceCheckUtils]: 82: Hoare triple {5066#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,656 INFO L280 TraceCheckUtils]: 83: Hoare triple {5066#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {5066#false} is VALID [2020-07-10 15:17:05,656 INFO L280 TraceCheckUtils]: 84: Hoare triple {5066#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {5066#false} is VALID [2020-07-10 15:17:05,656 INFO L280 TraceCheckUtils]: 85: Hoare triple {5066#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {5066#false} is VALID [2020-07-10 15:17:05,656 INFO L280 TraceCheckUtils]: 86: Hoare triple {5066#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {5066#false} is VALID [2020-07-10 15:17:05,656 INFO L280 TraceCheckUtils]: 87: Hoare triple {5066#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {5066#false} is VALID [2020-07-10 15:17:05,657 INFO L280 TraceCheckUtils]: 88: Hoare triple {5066#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {5066#false} is VALID [2020-07-10 15:17:05,657 INFO L280 TraceCheckUtils]: 89: Hoare triple {5066#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5066#false} is VALID [2020-07-10 15:17:05,657 INFO L280 TraceCheckUtils]: 90: Hoare triple {5066#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {5066#false} is VALID [2020-07-10 15:17:05,657 INFO L280 TraceCheckUtils]: 91: Hoare triple {5066#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {5066#false} is VALID [2020-07-10 15:17:05,657 INFO L280 TraceCheckUtils]: 92: Hoare triple {5066#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {5066#false} is VALID [2020-07-10 15:17:05,658 INFO L280 TraceCheckUtils]: 93: Hoare triple {5066#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {5066#false} is VALID [2020-07-10 15:17:05,658 INFO L280 TraceCheckUtils]: 94: Hoare triple {5066#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {5066#false} is VALID [2020-07-10 15:17:05,658 INFO L280 TraceCheckUtils]: 95: Hoare triple {5066#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,658 INFO L280 TraceCheckUtils]: 96: Hoare triple {5066#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,658 INFO L280 TraceCheckUtils]: 97: Hoare triple {5066#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,659 INFO L280 TraceCheckUtils]: 98: Hoare triple {5066#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,659 INFO L280 TraceCheckUtils]: 99: Hoare triple {5066#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,659 INFO L280 TraceCheckUtils]: 100: Hoare triple {5066#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,659 INFO L280 TraceCheckUtils]: 101: Hoare triple {5066#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,659 INFO L280 TraceCheckUtils]: 102: Hoare triple {5066#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,660 INFO L280 TraceCheckUtils]: 103: Hoare triple {5066#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5066#false} is VALID [2020-07-10 15:17:05,660 INFO L280 TraceCheckUtils]: 104: Hoare triple {5066#false} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {5066#false} is VALID [2020-07-10 15:17:05,660 INFO L280 TraceCheckUtils]: 105: Hoare triple {5066#false} assume !false; {5066#false} is VALID [2020-07-10 15:17:05,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:17:05,670 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1943620527] [2020-07-10 15:17:05,670 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:17:05,670 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 15:17:05,671 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [530857598] [2020-07-10 15:17:05,671 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 106 [2020-07-10 15:17:05,672 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:17:05,672 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 15:17:05,800 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 106 edges. 106 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:05,800 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 15:17:05,800 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:17:05,801 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 15:17:05,801 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:17:05,801 INFO L87 Difference]: Start difference. First operand 615 states and 873 transitions. Second operand 8 states. [2020-07-10 15:17:08,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:08,821 INFO L93 Difference]: Finished difference Result 1236 states and 1816 transitions. [2020-07-10 15:17:08,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-10 15:17:08,821 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 106 [2020-07-10 15:17:08,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:17:08,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 15:17:08,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 520 transitions. [2020-07-10 15:17:08,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 15:17:08,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 520 transitions. [2020-07-10 15:17:08,831 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 520 transitions. [2020-07-10 15:17:09,646 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 520 edges. 520 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:09,692 INFO L225 Difference]: With dead ends: 1236 [2020-07-10 15:17:09,693 INFO L226 Difference]: Without dead ends: 627 [2020-07-10 15:17:09,696 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2020-07-10 15:17:09,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 627 states. [2020-07-10 15:17:09,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 627 to 603. [2020-07-10 15:17:09,834 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:17:09,834 INFO L82 GeneralOperation]: Start isEquivalent. First operand 627 states. Second operand 603 states. [2020-07-10 15:17:09,834 INFO L74 IsIncluded]: Start isIncluded. First operand 627 states. Second operand 603 states. [2020-07-10 15:17:09,835 INFO L87 Difference]: Start difference. First operand 627 states. Second operand 603 states. [2020-07-10 15:17:09,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:09,877 INFO L93 Difference]: Finished difference Result 627 states and 877 transitions. [2020-07-10 15:17:09,877 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 877 transitions. [2020-07-10 15:17:09,882 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:09,882 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:09,882 INFO L74 IsIncluded]: Start isIncluded. First operand 603 states. Second operand 627 states. [2020-07-10 15:17:09,882 INFO L87 Difference]: Start difference. First operand 603 states. Second operand 627 states. [2020-07-10 15:17:09,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:09,922 INFO L93 Difference]: Finished difference Result 627 states and 877 transitions. [2020-07-10 15:17:09,922 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 877 transitions. [2020-07-10 15:17:09,926 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:09,926 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:09,926 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:17:09,927 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:17:09,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 603 states. [2020-07-10 15:17:09,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 603 states and 814 transitions. [2020-07-10 15:17:09,952 INFO L78 Accepts]: Start accepts. Automaton has 603 states and 814 transitions. Word has length 106 [2020-07-10 15:17:09,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:17:09,952 INFO L479 AbstractCegarLoop]: Abstraction has 603 states and 814 transitions. [2020-07-10 15:17:09,952 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 15:17:09,952 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 814 transitions. [2020-07-10 15:17:09,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2020-07-10 15:17:09,956 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:17:09,956 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:17:09,956 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 15:17:09,956 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:17:09,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:17:09,957 INFO L82 PathProgramCache]: Analyzing trace with hash 2106809349, now seen corresponding path program 1 times [2020-07-10 15:17:09,957 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:17:09,957 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [876151848] [2020-07-10 15:17:09,957 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:17:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:10,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:10,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {8249#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {8233#true} is VALID [2020-07-10 15:17:10,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {8233#true} assume true; {8233#true} is VALID [2020-07-10 15:17:10,154 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8233#true} {8233#true} #888#return; {8233#true} is VALID [2020-07-10 15:17:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:10,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {8250#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {8233#true} is VALID [2020-07-10 15:17:10,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {8233#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {8233#true} is VALID [2020-07-10 15:17:10,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {8233#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {8233#true} is VALID [2020-07-10 15:17:10,186 INFO L280 TraceCheckUtils]: 3: Hoare triple {8233#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {8233#true} is VALID [2020-07-10 15:17:10,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {8233#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {8233#true} is VALID [2020-07-10 15:17:10,187 INFO L280 TraceCheckUtils]: 5: Hoare triple {8233#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {8233#true} is VALID [2020-07-10 15:17:10,187 INFO L280 TraceCheckUtils]: 6: Hoare triple {8233#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {8233#true} is VALID [2020-07-10 15:17:10,188 INFO L280 TraceCheckUtils]: 7: Hoare triple {8233#true} assume (((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0);~a28~0 := 7;~a11~0 := 1;~a25~0 := 0;#res := -1; {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,189 INFO L280 TraceCheckUtils]: 8: Hoare triple {8248#(not (= 1 ~a19~0))} assume true; {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,190 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8248#(not (= 1 ~a19~0))} {8233#true} #892#return; {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,192 INFO L263 TraceCheckUtils]: 0: Hoare triple {8233#true} call ULTIMATE.init(); {8249#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:17:10,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {8249#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {8233#true} is VALID [2020-07-10 15:17:10,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {8233#true} assume true; {8233#true} is VALID [2020-07-10 15:17:10,194 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8233#true} {8233#true} #888#return; {8233#true} is VALID [2020-07-10 15:17:10,194 INFO L263 TraceCheckUtils]: 4: Hoare triple {8233#true} call #t~ret4 := main(); {8233#true} is VALID [2020-07-10 15:17:10,194 INFO L280 TraceCheckUtils]: 5: Hoare triple {8233#true} ~output~0 := -1; {8233#true} is VALID [2020-07-10 15:17:10,194 INFO L280 TraceCheckUtils]: 6: Hoare triple {8233#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {8233#true} is VALID [2020-07-10 15:17:10,195 INFO L280 TraceCheckUtils]: 7: Hoare triple {8233#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {8233#true} is VALID [2020-07-10 15:17:10,196 INFO L263 TraceCheckUtils]: 8: Hoare triple {8233#true} call #t~ret3 := calculate_output(~input~0); {8250#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:17:10,196 INFO L280 TraceCheckUtils]: 9: Hoare triple {8250#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {8233#true} is VALID [2020-07-10 15:17:10,197 INFO L280 TraceCheckUtils]: 10: Hoare triple {8233#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {8233#true} is VALID [2020-07-10 15:17:10,197 INFO L280 TraceCheckUtils]: 11: Hoare triple {8233#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {8233#true} is VALID [2020-07-10 15:17:10,197 INFO L280 TraceCheckUtils]: 12: Hoare triple {8233#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {8233#true} is VALID [2020-07-10 15:17:10,198 INFO L280 TraceCheckUtils]: 13: Hoare triple {8233#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {8233#true} is VALID [2020-07-10 15:17:10,198 INFO L280 TraceCheckUtils]: 14: Hoare triple {8233#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {8233#true} is VALID [2020-07-10 15:17:10,198 INFO L280 TraceCheckUtils]: 15: Hoare triple {8233#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {8233#true} is VALID [2020-07-10 15:17:10,200 INFO L280 TraceCheckUtils]: 16: Hoare triple {8233#true} assume (((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0);~a28~0 := 7;~a11~0 := 1;~a25~0 := 0;#res := -1; {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,201 INFO L280 TraceCheckUtils]: 17: Hoare triple {8248#(not (= 1 ~a19~0))} assume true; {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,202 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8248#(not (= 1 ~a19~0))} {8233#true} #892#return; {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,203 INFO L280 TraceCheckUtils]: 19: Hoare triple {8248#(not (= 1 ~a19~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,204 INFO L280 TraceCheckUtils]: 20: Hoare triple {8248#(not (= 1 ~a19~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,204 INFO L280 TraceCheckUtils]: 21: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,205 INFO L263 TraceCheckUtils]: 22: Hoare triple {8248#(not (= 1 ~a19~0))} call #t~ret3 := calculate_output(~input~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,206 INFO L280 TraceCheckUtils]: 23: Hoare triple {8248#(not (= 1 ~a19~0))} ~input := #in~input; {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,206 INFO L280 TraceCheckUtils]: 24: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,207 INFO L280 TraceCheckUtils]: 25: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,208 INFO L280 TraceCheckUtils]: 26: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,209 INFO L280 TraceCheckUtils]: 27: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,209 INFO L280 TraceCheckUtils]: 28: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,210 INFO L280 TraceCheckUtils]: 29: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,211 INFO L280 TraceCheckUtils]: 30: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,211 INFO L280 TraceCheckUtils]: 31: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,212 INFO L280 TraceCheckUtils]: 32: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,213 INFO L280 TraceCheckUtils]: 33: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,213 INFO L280 TraceCheckUtils]: 34: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,214 INFO L280 TraceCheckUtils]: 35: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,215 INFO L280 TraceCheckUtils]: 36: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,215 INFO L280 TraceCheckUtils]: 37: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,216 INFO L280 TraceCheckUtils]: 38: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,217 INFO L280 TraceCheckUtils]: 39: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,217 INFO L280 TraceCheckUtils]: 40: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,218 INFO L280 TraceCheckUtils]: 41: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,219 INFO L280 TraceCheckUtils]: 42: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,220 INFO L280 TraceCheckUtils]: 43: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,220 INFO L280 TraceCheckUtils]: 44: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,221 INFO L280 TraceCheckUtils]: 45: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,222 INFO L280 TraceCheckUtils]: 46: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,223 INFO L280 TraceCheckUtils]: 47: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,223 INFO L280 TraceCheckUtils]: 48: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,224 INFO L280 TraceCheckUtils]: 49: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,224 INFO L280 TraceCheckUtils]: 50: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,225 INFO L280 TraceCheckUtils]: 51: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,225 INFO L280 TraceCheckUtils]: 52: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,226 INFO L280 TraceCheckUtils]: 53: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,226 INFO L280 TraceCheckUtils]: 54: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,227 INFO L280 TraceCheckUtils]: 55: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,227 INFO L280 TraceCheckUtils]: 56: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,228 INFO L280 TraceCheckUtils]: 57: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,228 INFO L280 TraceCheckUtils]: 58: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,229 INFO L280 TraceCheckUtils]: 59: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,229 INFO L280 TraceCheckUtils]: 60: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,230 INFO L280 TraceCheckUtils]: 61: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,231 INFO L280 TraceCheckUtils]: 62: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,231 INFO L280 TraceCheckUtils]: 63: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,232 INFO L280 TraceCheckUtils]: 64: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,232 INFO L280 TraceCheckUtils]: 65: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,233 INFO L280 TraceCheckUtils]: 66: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,233 INFO L280 TraceCheckUtils]: 67: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,234 INFO L280 TraceCheckUtils]: 68: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,234 INFO L280 TraceCheckUtils]: 69: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,253 INFO L280 TraceCheckUtils]: 70: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,254 INFO L280 TraceCheckUtils]: 71: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,254 INFO L280 TraceCheckUtils]: 72: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,255 INFO L280 TraceCheckUtils]: 73: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,256 INFO L280 TraceCheckUtils]: 74: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,256 INFO L280 TraceCheckUtils]: 75: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,258 INFO L280 TraceCheckUtils]: 76: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,258 INFO L280 TraceCheckUtils]: 77: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,261 INFO L280 TraceCheckUtils]: 78: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,261 INFO L280 TraceCheckUtils]: 79: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,264 INFO L280 TraceCheckUtils]: 80: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,265 INFO L280 TraceCheckUtils]: 81: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,266 INFO L280 TraceCheckUtils]: 82: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,267 INFO L280 TraceCheckUtils]: 83: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,267 INFO L280 TraceCheckUtils]: 84: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,268 INFO L280 TraceCheckUtils]: 85: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,269 INFO L280 TraceCheckUtils]: 86: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,270 INFO L280 TraceCheckUtils]: 87: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,270 INFO L280 TraceCheckUtils]: 88: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,271 INFO L280 TraceCheckUtils]: 89: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,272 INFO L280 TraceCheckUtils]: 90: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,273 INFO L280 TraceCheckUtils]: 91: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,273 INFO L280 TraceCheckUtils]: 92: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,274 INFO L280 TraceCheckUtils]: 93: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,274 INFO L280 TraceCheckUtils]: 94: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,275 INFO L280 TraceCheckUtils]: 95: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,275 INFO L280 TraceCheckUtils]: 96: Hoare triple {8248#(not (= 1 ~a19~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,276 INFO L280 TraceCheckUtils]: 97: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,276 INFO L280 TraceCheckUtils]: 98: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,277 INFO L280 TraceCheckUtils]: 99: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,277 INFO L280 TraceCheckUtils]: 100: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,278 INFO L280 TraceCheckUtils]: 101: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,279 INFO L280 TraceCheckUtils]: 102: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,281 INFO L280 TraceCheckUtils]: 103: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,281 INFO L280 TraceCheckUtils]: 104: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,282 INFO L280 TraceCheckUtils]: 105: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,283 INFO L280 TraceCheckUtils]: 106: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,284 INFO L280 TraceCheckUtils]: 107: Hoare triple {8248#(not (= 1 ~a19~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {8248#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:10,284 INFO L280 TraceCheckUtils]: 108: Hoare triple {8248#(not (= 1 ~a19~0))} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {8234#false} is VALID [2020-07-10 15:17:10,285 INFO L280 TraceCheckUtils]: 109: Hoare triple {8234#false} assume !false; {8234#false} is VALID [2020-07-10 15:17:10,311 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:17:10,312 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [876151848] [2020-07-10 15:17:10,312 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1180127058] [2020-07-10 15:17:10,313 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 15:17:10,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:10,418 INFO L264 TraceCheckSpWp]: Trace formula consists of 315 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:17:10,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:10,465 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:17:10,618 INFO L263 TraceCheckUtils]: 0: Hoare triple {8233#true} call ULTIMATE.init(); {8233#true} is VALID [2020-07-10 15:17:10,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {8233#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {8233#true} is VALID [2020-07-10 15:17:10,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {8233#true} assume true; {8233#true} is VALID [2020-07-10 15:17:10,618 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8233#true} {8233#true} #888#return; {8233#true} is VALID [2020-07-10 15:17:10,618 INFO L263 TraceCheckUtils]: 4: Hoare triple {8233#true} call #t~ret4 := main(); {8233#true} is VALID [2020-07-10 15:17:10,619 INFO L280 TraceCheckUtils]: 5: Hoare triple {8233#true} ~output~0 := -1; {8233#true} is VALID [2020-07-10 15:17:10,619 INFO L280 TraceCheckUtils]: 6: Hoare triple {8233#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {8233#true} is VALID [2020-07-10 15:17:10,619 INFO L280 TraceCheckUtils]: 7: Hoare triple {8233#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {8233#true} is VALID [2020-07-10 15:17:10,619 INFO L263 TraceCheckUtils]: 8: Hoare triple {8233#true} call #t~ret3 := calculate_output(~input~0); {8233#true} is VALID [2020-07-10 15:17:10,619 INFO L280 TraceCheckUtils]: 9: Hoare triple {8233#true} ~input := #in~input; {8233#true} is VALID [2020-07-10 15:17:10,620 INFO L280 TraceCheckUtils]: 10: Hoare triple {8233#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {8233#true} is VALID [2020-07-10 15:17:10,620 INFO L280 TraceCheckUtils]: 11: Hoare triple {8233#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {8233#true} is VALID [2020-07-10 15:17:10,620 INFO L280 TraceCheckUtils]: 12: Hoare triple {8233#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {8233#true} is VALID [2020-07-10 15:17:10,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {8233#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {8233#true} is VALID [2020-07-10 15:17:10,620 INFO L280 TraceCheckUtils]: 14: Hoare triple {8233#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {8233#true} is VALID [2020-07-10 15:17:10,620 INFO L280 TraceCheckUtils]: 15: Hoare triple {8233#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {8233#true} is VALID [2020-07-10 15:17:10,621 INFO L280 TraceCheckUtils]: 16: Hoare triple {8233#true} assume (((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0);~a28~0 := 7;~a11~0 := 1;~a25~0 := 0;#res := -1; {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,622 INFO L280 TraceCheckUtils]: 17: Hoare triple {8302#(<= ~a28~0 7)} assume true; {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,623 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8302#(<= ~a28~0 7)} {8233#true} #892#return; {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,623 INFO L280 TraceCheckUtils]: 19: Hoare triple {8302#(<= ~a28~0 7)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,624 INFO L280 TraceCheckUtils]: 20: Hoare triple {8302#(<= ~a28~0 7)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,624 INFO L280 TraceCheckUtils]: 21: Hoare triple {8302#(<= ~a28~0 7)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,625 INFO L263 TraceCheckUtils]: 22: Hoare triple {8302#(<= ~a28~0 7)} call #t~ret3 := calculate_output(~input~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,625 INFO L280 TraceCheckUtils]: 23: Hoare triple {8302#(<= ~a28~0 7)} ~input := #in~input; {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,626 INFO L280 TraceCheckUtils]: 24: Hoare triple {8302#(<= ~a28~0 7)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,626 INFO L280 TraceCheckUtils]: 25: Hoare triple {8302#(<= ~a28~0 7)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,627 INFO L280 TraceCheckUtils]: 26: Hoare triple {8302#(<= ~a28~0 7)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,627 INFO L280 TraceCheckUtils]: 27: Hoare triple {8302#(<= ~a28~0 7)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,628 INFO L280 TraceCheckUtils]: 28: Hoare triple {8302#(<= ~a28~0 7)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,628 INFO L280 TraceCheckUtils]: 29: Hoare triple {8302#(<= ~a28~0 7)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,628 INFO L280 TraceCheckUtils]: 30: Hoare triple {8302#(<= ~a28~0 7)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,629 INFO L280 TraceCheckUtils]: 31: Hoare triple {8302#(<= ~a28~0 7)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,629 INFO L280 TraceCheckUtils]: 32: Hoare triple {8302#(<= ~a28~0 7)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,630 INFO L280 TraceCheckUtils]: 33: Hoare triple {8302#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,630 INFO L280 TraceCheckUtils]: 34: Hoare triple {8302#(<= ~a28~0 7)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,631 INFO L280 TraceCheckUtils]: 35: Hoare triple {8302#(<= ~a28~0 7)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,631 INFO L280 TraceCheckUtils]: 36: Hoare triple {8302#(<= ~a28~0 7)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,632 INFO L280 TraceCheckUtils]: 37: Hoare triple {8302#(<= ~a28~0 7)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,632 INFO L280 TraceCheckUtils]: 38: Hoare triple {8302#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,633 INFO L280 TraceCheckUtils]: 39: Hoare triple {8302#(<= ~a28~0 7)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,633 INFO L280 TraceCheckUtils]: 40: Hoare triple {8302#(<= ~a28~0 7)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,634 INFO L280 TraceCheckUtils]: 41: Hoare triple {8302#(<= ~a28~0 7)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,634 INFO L280 TraceCheckUtils]: 42: Hoare triple {8302#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,635 INFO L280 TraceCheckUtils]: 43: Hoare triple {8302#(<= ~a28~0 7)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,635 INFO L280 TraceCheckUtils]: 44: Hoare triple {8302#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,636 INFO L280 TraceCheckUtils]: 45: Hoare triple {8302#(<= ~a28~0 7)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,636 INFO L280 TraceCheckUtils]: 46: Hoare triple {8302#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,637 INFO L280 TraceCheckUtils]: 47: Hoare triple {8302#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,637 INFO L280 TraceCheckUtils]: 48: Hoare triple {8302#(<= ~a28~0 7)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,637 INFO L280 TraceCheckUtils]: 49: Hoare triple {8302#(<= ~a28~0 7)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,638 INFO L280 TraceCheckUtils]: 50: Hoare triple {8302#(<= ~a28~0 7)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,638 INFO L280 TraceCheckUtils]: 51: Hoare triple {8302#(<= ~a28~0 7)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,639 INFO L280 TraceCheckUtils]: 52: Hoare triple {8302#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,640 INFO L280 TraceCheckUtils]: 53: Hoare triple {8302#(<= ~a28~0 7)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,640 INFO L280 TraceCheckUtils]: 54: Hoare triple {8302#(<= ~a28~0 7)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,641 INFO L280 TraceCheckUtils]: 55: Hoare triple {8302#(<= ~a28~0 7)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,641 INFO L280 TraceCheckUtils]: 56: Hoare triple {8302#(<= ~a28~0 7)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,642 INFO L280 TraceCheckUtils]: 57: Hoare triple {8302#(<= ~a28~0 7)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,642 INFO L280 TraceCheckUtils]: 58: Hoare triple {8302#(<= ~a28~0 7)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,643 INFO L280 TraceCheckUtils]: 59: Hoare triple {8302#(<= ~a28~0 7)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,644 INFO L280 TraceCheckUtils]: 60: Hoare triple {8302#(<= ~a28~0 7)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,644 INFO L280 TraceCheckUtils]: 61: Hoare triple {8302#(<= ~a28~0 7)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,645 INFO L280 TraceCheckUtils]: 62: Hoare triple {8302#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,645 INFO L280 TraceCheckUtils]: 63: Hoare triple {8302#(<= ~a28~0 7)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,646 INFO L280 TraceCheckUtils]: 64: Hoare triple {8302#(<= ~a28~0 7)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,647 INFO L280 TraceCheckUtils]: 65: Hoare triple {8302#(<= ~a28~0 7)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,647 INFO L280 TraceCheckUtils]: 66: Hoare triple {8302#(<= ~a28~0 7)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,648 INFO L280 TraceCheckUtils]: 67: Hoare triple {8302#(<= ~a28~0 7)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,648 INFO L280 TraceCheckUtils]: 68: Hoare triple {8302#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,649 INFO L280 TraceCheckUtils]: 69: Hoare triple {8302#(<= ~a28~0 7)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,649 INFO L280 TraceCheckUtils]: 70: Hoare triple {8302#(<= ~a28~0 7)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,650 INFO L280 TraceCheckUtils]: 71: Hoare triple {8302#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,650 INFO L280 TraceCheckUtils]: 72: Hoare triple {8302#(<= ~a28~0 7)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,651 INFO L280 TraceCheckUtils]: 73: Hoare triple {8302#(<= ~a28~0 7)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,652 INFO L280 TraceCheckUtils]: 74: Hoare triple {8302#(<= ~a28~0 7)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,652 INFO L280 TraceCheckUtils]: 75: Hoare triple {8302#(<= ~a28~0 7)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,653 INFO L280 TraceCheckUtils]: 76: Hoare triple {8302#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,653 INFO L280 TraceCheckUtils]: 77: Hoare triple {8302#(<= ~a28~0 7)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,654 INFO L280 TraceCheckUtils]: 78: Hoare triple {8302#(<= ~a28~0 7)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,654 INFO L280 TraceCheckUtils]: 79: Hoare triple {8302#(<= ~a28~0 7)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,655 INFO L280 TraceCheckUtils]: 80: Hoare triple {8302#(<= ~a28~0 7)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,655 INFO L280 TraceCheckUtils]: 81: Hoare triple {8302#(<= ~a28~0 7)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,656 INFO L280 TraceCheckUtils]: 82: Hoare triple {8302#(<= ~a28~0 7)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,656 INFO L280 TraceCheckUtils]: 83: Hoare triple {8302#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,657 INFO L280 TraceCheckUtils]: 84: Hoare triple {8302#(<= ~a28~0 7)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,657 INFO L280 TraceCheckUtils]: 85: Hoare triple {8302#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,658 INFO L280 TraceCheckUtils]: 86: Hoare triple {8302#(<= ~a28~0 7)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,658 INFO L280 TraceCheckUtils]: 87: Hoare triple {8302#(<= ~a28~0 7)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,659 INFO L280 TraceCheckUtils]: 88: Hoare triple {8302#(<= ~a28~0 7)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,659 INFO L280 TraceCheckUtils]: 89: Hoare triple {8302#(<= ~a28~0 7)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,660 INFO L280 TraceCheckUtils]: 90: Hoare triple {8302#(<= ~a28~0 7)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,660 INFO L280 TraceCheckUtils]: 91: Hoare triple {8302#(<= ~a28~0 7)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,661 INFO L280 TraceCheckUtils]: 92: Hoare triple {8302#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,661 INFO L280 TraceCheckUtils]: 93: Hoare triple {8302#(<= ~a28~0 7)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,662 INFO L280 TraceCheckUtils]: 94: Hoare triple {8302#(<= ~a28~0 7)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,662 INFO L280 TraceCheckUtils]: 95: Hoare triple {8302#(<= ~a28~0 7)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,663 INFO L280 TraceCheckUtils]: 96: Hoare triple {8302#(<= ~a28~0 7)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,663 INFO L280 TraceCheckUtils]: 97: Hoare triple {8302#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,664 INFO L280 TraceCheckUtils]: 98: Hoare triple {8302#(<= ~a28~0 7)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,664 INFO L280 TraceCheckUtils]: 99: Hoare triple {8302#(<= ~a28~0 7)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,665 INFO L280 TraceCheckUtils]: 100: Hoare triple {8302#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,665 INFO L280 TraceCheckUtils]: 101: Hoare triple {8302#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,666 INFO L280 TraceCheckUtils]: 102: Hoare triple {8302#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,666 INFO L280 TraceCheckUtils]: 103: Hoare triple {8302#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,667 INFO L280 TraceCheckUtils]: 104: Hoare triple {8302#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,667 INFO L280 TraceCheckUtils]: 105: Hoare triple {8302#(<= ~a28~0 7)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,668 INFO L280 TraceCheckUtils]: 106: Hoare triple {8302#(<= ~a28~0 7)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,668 INFO L280 TraceCheckUtils]: 107: Hoare triple {8302#(<= ~a28~0 7)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {8302#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:10,669 INFO L280 TraceCheckUtils]: 108: Hoare triple {8302#(<= ~a28~0 7)} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {8234#false} is VALID [2020-07-10 15:17:10,669 INFO L280 TraceCheckUtils]: 109: Hoare triple {8234#false} assume !false; {8234#false} is VALID [2020-07-10 15:17:10,682 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:17:10,683 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:17:10,683 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2020-07-10 15:17:10,683 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [907033839] [2020-07-10 15:17:10,685 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 110 [2020-07-10 15:17:10,685 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:17:10,685 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:17:10,808 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:10,808 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:17:10,809 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:17:10,809 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:17:10,809 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:17:10,809 INFO L87 Difference]: Start difference. First operand 603 states and 814 transitions. Second operand 3 states. [2020-07-10 15:17:11,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:11,962 INFO L93 Difference]: Finished difference Result 1204 states and 1650 transitions. [2020-07-10 15:17:11,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:17:11,962 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 110 [2020-07-10 15:17:11,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:17:11,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:17:11,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 665 transitions. [2020-07-10 15:17:11,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:17:11,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 665 transitions. [2020-07-10 15:17:11,985 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 665 transitions. [2020-07-10 15:17:12,759 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 665 edges. 665 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:12,800 INFO L225 Difference]: With dead ends: 1204 [2020-07-10 15:17:12,800 INFO L226 Difference]: Without dead ends: 751 [2020-07-10 15:17:12,802 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:17:12,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 751 states. [2020-07-10 15:17:12,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 751 to 607. [2020-07-10 15:17:12,916 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:17:12,916 INFO L82 GeneralOperation]: Start isEquivalent. First operand 751 states. Second operand 607 states. [2020-07-10 15:17:12,916 INFO L74 IsIncluded]: Start isIncluded. First operand 751 states. Second operand 607 states. [2020-07-10 15:17:12,916 INFO L87 Difference]: Start difference. First operand 751 states. Second operand 607 states. [2020-07-10 15:17:12,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:12,949 INFO L93 Difference]: Finished difference Result 751 states and 939 transitions. [2020-07-10 15:17:12,950 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 939 transitions. [2020-07-10 15:17:12,952 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:12,952 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:12,952 INFO L74 IsIncluded]: Start isIncluded. First operand 607 states. Second operand 751 states. [2020-07-10 15:17:12,952 INFO L87 Difference]: Start difference. First operand 607 states. Second operand 751 states. [2020-07-10 15:17:12,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:12,989 INFO L93 Difference]: Finished difference Result 751 states and 939 transitions. [2020-07-10 15:17:12,989 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 939 transitions. [2020-07-10 15:17:12,992 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:12,993 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:12,993 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:17:12,993 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:17:12,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 607 states. [2020-07-10 15:17:13,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 607 states and 781 transitions. [2020-07-10 15:17:13,017 INFO L78 Accepts]: Start accepts. Automaton has 607 states and 781 transitions. Word has length 110 [2020-07-10 15:17:13,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:17:13,018 INFO L479 AbstractCegarLoop]: Abstraction has 607 states and 781 transitions. [2020-07-10 15:17:13,018 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:17:13,018 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 781 transitions. [2020-07-10 15:17:13,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2020-07-10 15:17:13,020 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:17:13,020 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 15:17:13,234 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:17:13,234 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:17:13,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:17:13,235 INFO L82 PathProgramCache]: Analyzing trace with hash -1318994351, now seen corresponding path program 1 times [2020-07-10 15:17:13,235 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:17:13,235 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2068827390] [2020-07-10 15:17:13,235 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:17:13,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:13,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:13,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {11961#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {11938#true} is VALID [2020-07-10 15:17:13,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {11938#true} assume true; {11938#true} is VALID [2020-07-10 15:17:13,451 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11938#true} {11938#true} #888#return; {11938#true} is VALID [2020-07-10 15:17:13,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:13,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {11962#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {11938#true} is VALID [2020-07-10 15:17:13,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {11938#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {11938#true} is VALID [2020-07-10 15:17:13,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {11938#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {11938#true} is VALID [2020-07-10 15:17:13,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {11938#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {11938#true} is VALID [2020-07-10 15:17:13,494 INFO L280 TraceCheckUtils]: 4: Hoare triple {11938#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {11938#true} is VALID [2020-07-10 15:17:13,495 INFO L280 TraceCheckUtils]: 5: Hoare triple {11938#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {11938#true} is VALID [2020-07-10 15:17:13,495 INFO L280 TraceCheckUtils]: 6: Hoare triple {11938#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {11938#true} is VALID [2020-07-10 15:17:13,495 INFO L280 TraceCheckUtils]: 7: Hoare triple {11938#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {11938#true} is VALID [2020-07-10 15:17:13,495 INFO L280 TraceCheckUtils]: 8: Hoare triple {11938#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {11938#true} is VALID [2020-07-10 15:17:13,496 INFO L280 TraceCheckUtils]: 9: Hoare triple {11938#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {11938#true} is VALID [2020-07-10 15:17:13,496 INFO L280 TraceCheckUtils]: 10: Hoare triple {11938#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {11938#true} is VALID [2020-07-10 15:17:13,496 INFO L280 TraceCheckUtils]: 11: Hoare triple {11938#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {11938#true} is VALID [2020-07-10 15:17:13,497 INFO L280 TraceCheckUtils]: 12: Hoare triple {11938#true} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,497 INFO L280 TraceCheckUtils]: 13: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(10 == ~a28~0);~a28~0 := 8;~a25~0 := 0; {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,498 INFO L280 TraceCheckUtils]: 14: Hoare triple {11960#(not (= 1 ~a19~0))} #res := 22; {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,498 INFO L280 TraceCheckUtils]: 15: Hoare triple {11960#(not (= 1 ~a19~0))} assume true; {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,499 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11960#(not (= 1 ~a19~0))} {11938#true} #892#return; {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,508 INFO L263 TraceCheckUtils]: 0: Hoare triple {11938#true} call ULTIMATE.init(); {11961#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:17:13,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {11961#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {11938#true} is VALID [2020-07-10 15:17:13,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {11938#true} assume true; {11938#true} is VALID [2020-07-10 15:17:13,509 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11938#true} {11938#true} #888#return; {11938#true} is VALID [2020-07-10 15:17:13,509 INFO L263 TraceCheckUtils]: 4: Hoare triple {11938#true} call #t~ret4 := main(); {11938#true} is VALID [2020-07-10 15:17:13,509 INFO L280 TraceCheckUtils]: 5: Hoare triple {11938#true} ~output~0 := -1; {11938#true} is VALID [2020-07-10 15:17:13,509 INFO L280 TraceCheckUtils]: 6: Hoare triple {11938#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11938#true} is VALID [2020-07-10 15:17:13,509 INFO L280 TraceCheckUtils]: 7: Hoare triple {11938#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11938#true} is VALID [2020-07-10 15:17:13,511 INFO L263 TraceCheckUtils]: 8: Hoare triple {11938#true} call #t~ret3 := calculate_output(~input~0); {11962#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:17:13,512 INFO L280 TraceCheckUtils]: 9: Hoare triple {11962#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {11938#true} is VALID [2020-07-10 15:17:13,512 INFO L280 TraceCheckUtils]: 10: Hoare triple {11938#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {11938#true} is VALID [2020-07-10 15:17:13,512 INFO L280 TraceCheckUtils]: 11: Hoare triple {11938#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {11938#true} is VALID [2020-07-10 15:17:13,512 INFO L280 TraceCheckUtils]: 12: Hoare triple {11938#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {11938#true} is VALID [2020-07-10 15:17:13,513 INFO L280 TraceCheckUtils]: 13: Hoare triple {11938#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {11938#true} is VALID [2020-07-10 15:17:13,513 INFO L280 TraceCheckUtils]: 14: Hoare triple {11938#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {11938#true} is VALID [2020-07-10 15:17:13,513 INFO L280 TraceCheckUtils]: 15: Hoare triple {11938#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {11938#true} is VALID [2020-07-10 15:17:13,513 INFO L280 TraceCheckUtils]: 16: Hoare triple {11938#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {11938#true} is VALID [2020-07-10 15:17:13,513 INFO L280 TraceCheckUtils]: 17: Hoare triple {11938#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {11938#true} is VALID [2020-07-10 15:17:13,514 INFO L280 TraceCheckUtils]: 18: Hoare triple {11938#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {11938#true} is VALID [2020-07-10 15:17:13,514 INFO L280 TraceCheckUtils]: 19: Hoare triple {11938#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {11938#true} is VALID [2020-07-10 15:17:13,514 INFO L280 TraceCheckUtils]: 20: Hoare triple {11938#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {11938#true} is VALID [2020-07-10 15:17:13,515 INFO L280 TraceCheckUtils]: 21: Hoare triple {11938#true} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,515 INFO L280 TraceCheckUtils]: 22: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(10 == ~a28~0);~a28~0 := 8;~a25~0 := 0; {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,516 INFO L280 TraceCheckUtils]: 23: Hoare triple {11960#(not (= 1 ~a19~0))} #res := 22; {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,516 INFO L280 TraceCheckUtils]: 24: Hoare triple {11960#(not (= 1 ~a19~0))} assume true; {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,517 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11960#(not (= 1 ~a19~0))} {11938#true} #892#return; {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,518 INFO L280 TraceCheckUtils]: 26: Hoare triple {11960#(not (= 1 ~a19~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,518 INFO L280 TraceCheckUtils]: 27: Hoare triple {11960#(not (= 1 ~a19~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,519 INFO L280 TraceCheckUtils]: 28: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,520 INFO L263 TraceCheckUtils]: 29: Hoare triple {11960#(not (= 1 ~a19~0))} call #t~ret3 := calculate_output(~input~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,520 INFO L280 TraceCheckUtils]: 30: Hoare triple {11960#(not (= 1 ~a19~0))} ~input := #in~input; {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,521 INFO L280 TraceCheckUtils]: 31: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,521 INFO L280 TraceCheckUtils]: 32: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,522 INFO L280 TraceCheckUtils]: 33: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,522 INFO L280 TraceCheckUtils]: 34: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,523 INFO L280 TraceCheckUtils]: 35: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,523 INFO L280 TraceCheckUtils]: 36: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,524 INFO L280 TraceCheckUtils]: 37: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,524 INFO L280 TraceCheckUtils]: 38: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,525 INFO L280 TraceCheckUtils]: 39: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,525 INFO L280 TraceCheckUtils]: 40: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,526 INFO L280 TraceCheckUtils]: 41: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,527 INFO L280 TraceCheckUtils]: 42: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,527 INFO L280 TraceCheckUtils]: 43: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,528 INFO L280 TraceCheckUtils]: 44: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,528 INFO L280 TraceCheckUtils]: 45: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,529 INFO L280 TraceCheckUtils]: 46: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,529 INFO L280 TraceCheckUtils]: 47: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,530 INFO L280 TraceCheckUtils]: 48: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,530 INFO L280 TraceCheckUtils]: 49: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,531 INFO L280 TraceCheckUtils]: 50: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,531 INFO L280 TraceCheckUtils]: 51: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,532 INFO L280 TraceCheckUtils]: 52: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,533 INFO L280 TraceCheckUtils]: 53: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,533 INFO L280 TraceCheckUtils]: 54: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,534 INFO L280 TraceCheckUtils]: 55: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,534 INFO L280 TraceCheckUtils]: 56: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,535 INFO L280 TraceCheckUtils]: 57: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,535 INFO L280 TraceCheckUtils]: 58: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,536 INFO L280 TraceCheckUtils]: 59: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,536 INFO L280 TraceCheckUtils]: 60: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,537 INFO L280 TraceCheckUtils]: 61: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,538 INFO L280 TraceCheckUtils]: 62: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,538 INFO L280 TraceCheckUtils]: 63: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,539 INFO L280 TraceCheckUtils]: 64: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,539 INFO L280 TraceCheckUtils]: 65: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,540 INFO L280 TraceCheckUtils]: 66: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,540 INFO L280 TraceCheckUtils]: 67: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,541 INFO L280 TraceCheckUtils]: 68: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,542 INFO L280 TraceCheckUtils]: 69: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,542 INFO L280 TraceCheckUtils]: 70: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,543 INFO L280 TraceCheckUtils]: 71: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,543 INFO L280 TraceCheckUtils]: 72: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,544 INFO L280 TraceCheckUtils]: 73: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,544 INFO L280 TraceCheckUtils]: 74: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,545 INFO L280 TraceCheckUtils]: 75: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,545 INFO L280 TraceCheckUtils]: 76: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,546 INFO L280 TraceCheckUtils]: 77: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,547 INFO L280 TraceCheckUtils]: 78: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,547 INFO L280 TraceCheckUtils]: 79: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,548 INFO L280 TraceCheckUtils]: 80: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,548 INFO L280 TraceCheckUtils]: 81: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,549 INFO L280 TraceCheckUtils]: 82: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,549 INFO L280 TraceCheckUtils]: 83: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,550 INFO L280 TraceCheckUtils]: 84: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,550 INFO L280 TraceCheckUtils]: 85: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,551 INFO L280 TraceCheckUtils]: 86: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,551 INFO L280 TraceCheckUtils]: 87: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,552 INFO L280 TraceCheckUtils]: 88: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,553 INFO L280 TraceCheckUtils]: 89: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,553 INFO L280 TraceCheckUtils]: 90: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,554 INFO L280 TraceCheckUtils]: 91: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,554 INFO L280 TraceCheckUtils]: 92: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,555 INFO L280 TraceCheckUtils]: 93: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,555 INFO L280 TraceCheckUtils]: 94: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,556 INFO L280 TraceCheckUtils]: 95: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,556 INFO L280 TraceCheckUtils]: 96: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,557 INFO L280 TraceCheckUtils]: 97: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,558 INFO L280 TraceCheckUtils]: 98: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,558 INFO L280 TraceCheckUtils]: 99: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,559 INFO L280 TraceCheckUtils]: 100: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,559 INFO L280 TraceCheckUtils]: 101: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,560 INFO L280 TraceCheckUtils]: 102: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,560 INFO L280 TraceCheckUtils]: 103: Hoare triple {11960#(not (= 1 ~a19~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,561 INFO L280 TraceCheckUtils]: 104: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,561 INFO L280 TraceCheckUtils]: 105: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,562 INFO L280 TraceCheckUtils]: 106: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,562 INFO L280 TraceCheckUtils]: 107: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,563 INFO L280 TraceCheckUtils]: 108: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,563 INFO L280 TraceCheckUtils]: 109: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,564 INFO L280 TraceCheckUtils]: 110: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,564 INFO L280 TraceCheckUtils]: 111: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,565 INFO L280 TraceCheckUtils]: 112: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,565 INFO L280 TraceCheckUtils]: 113: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,566 INFO L280 TraceCheckUtils]: 114: Hoare triple {11960#(not (= 1 ~a19~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {11960#(not (= 1 ~a19~0))} is VALID [2020-07-10 15:17:13,567 INFO L280 TraceCheckUtils]: 115: Hoare triple {11960#(not (= 1 ~a19~0))} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {11939#false} is VALID [2020-07-10 15:17:13,567 INFO L280 TraceCheckUtils]: 116: Hoare triple {11939#false} assume !false; {11939#false} is VALID [2020-07-10 15:17:13,584 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 15 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:17:13,585 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2068827390] [2020-07-10 15:17:13,585 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1603578161] [2020-07-10 15:17:13,585 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 15:17:13,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:13,671 INFO L264 TraceCheckSpWp]: Trace formula consists of 319 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-10 15:17:13,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:13,698 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:17:13,891 INFO L263 TraceCheckUtils]: 0: Hoare triple {11938#true} call ULTIMATE.init(); {11938#true} is VALID [2020-07-10 15:17:13,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {11938#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {11969#(<= ~a11~0 0)} assume true; {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,893 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11969#(<= ~a11~0 0)} {11938#true} #888#return; {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,894 INFO L263 TraceCheckUtils]: 4: Hoare triple {11969#(<= ~a11~0 0)} call #t~ret4 := main(); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,894 INFO L280 TraceCheckUtils]: 5: Hoare triple {11969#(<= ~a11~0 0)} ~output~0 := -1; {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,895 INFO L280 TraceCheckUtils]: 6: Hoare triple {11969#(<= ~a11~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,895 INFO L280 TraceCheckUtils]: 7: Hoare triple {11969#(<= ~a11~0 0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,895 INFO L263 TraceCheckUtils]: 8: Hoare triple {11969#(<= ~a11~0 0)} call #t~ret3 := calculate_output(~input~0); {11991#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:13,896 INFO L280 TraceCheckUtils]: 9: Hoare triple {11991#(<= ~a11~0 |old(~a11~0)|)} ~input := #in~input; {11991#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:13,897 INFO L280 TraceCheckUtils]: 10: Hoare triple {11991#(<= ~a11~0 |old(~a11~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {11991#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:13,897 INFO L280 TraceCheckUtils]: 11: Hoare triple {11991#(<= ~a11~0 |old(~a11~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {11991#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:13,898 INFO L280 TraceCheckUtils]: 12: Hoare triple {11991#(<= ~a11~0 |old(~a11~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {11991#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:13,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {11991#(<= ~a11~0 |old(~a11~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {11991#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:13,899 INFO L280 TraceCheckUtils]: 14: Hoare triple {11991#(<= ~a11~0 |old(~a11~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {11991#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:13,899 INFO L280 TraceCheckUtils]: 15: Hoare triple {11991#(<= ~a11~0 |old(~a11~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {11991#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:13,900 INFO L280 TraceCheckUtils]: 16: Hoare triple {11991#(<= ~a11~0 |old(~a11~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {11991#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:13,900 INFO L280 TraceCheckUtils]: 17: Hoare triple {11991#(<= ~a11~0 |old(~a11~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {11991#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:13,900 INFO L280 TraceCheckUtils]: 18: Hoare triple {11991#(<= ~a11~0 |old(~a11~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {11991#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:13,903 INFO L280 TraceCheckUtils]: 19: Hoare triple {11991#(<= ~a11~0 |old(~a11~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {11991#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:13,904 INFO L280 TraceCheckUtils]: 20: Hoare triple {11991#(<= ~a11~0 |old(~a11~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {11991#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:13,905 INFO L280 TraceCheckUtils]: 21: Hoare triple {11991#(<= ~a11~0 |old(~a11~0)|)} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {11991#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:13,905 INFO L280 TraceCheckUtils]: 22: Hoare triple {11991#(<= ~a11~0 |old(~a11~0)|)} assume !(10 == ~a28~0);~a28~0 := 8;~a25~0 := 0; {11991#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:13,905 INFO L280 TraceCheckUtils]: 23: Hoare triple {11991#(<= ~a11~0 |old(~a11~0)|)} #res := 22; {11991#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:13,906 INFO L280 TraceCheckUtils]: 24: Hoare triple {11991#(<= ~a11~0 |old(~a11~0)|)} assume true; {11991#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:13,907 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11991#(<= ~a11~0 |old(~a11~0)|)} {11969#(<= ~a11~0 0)} #892#return; {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,907 INFO L280 TraceCheckUtils]: 26: Hoare triple {11969#(<= ~a11~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,908 INFO L280 TraceCheckUtils]: 27: Hoare triple {11969#(<= ~a11~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,908 INFO L280 TraceCheckUtils]: 28: Hoare triple {11969#(<= ~a11~0 0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,909 INFO L263 TraceCheckUtils]: 29: Hoare triple {11969#(<= ~a11~0 0)} call #t~ret3 := calculate_output(~input~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,909 INFO L280 TraceCheckUtils]: 30: Hoare triple {11969#(<= ~a11~0 0)} ~input := #in~input; {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,910 INFO L280 TraceCheckUtils]: 31: Hoare triple {11969#(<= ~a11~0 0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,910 INFO L280 TraceCheckUtils]: 32: Hoare triple {11969#(<= ~a11~0 0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,910 INFO L280 TraceCheckUtils]: 33: Hoare triple {11969#(<= ~a11~0 0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,911 INFO L280 TraceCheckUtils]: 34: Hoare triple {11969#(<= ~a11~0 0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,911 INFO L280 TraceCheckUtils]: 35: Hoare triple {11969#(<= ~a11~0 0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,912 INFO L280 TraceCheckUtils]: 36: Hoare triple {11969#(<= ~a11~0 0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,913 INFO L280 TraceCheckUtils]: 37: Hoare triple {11969#(<= ~a11~0 0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,913 INFO L280 TraceCheckUtils]: 38: Hoare triple {11969#(<= ~a11~0 0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,913 INFO L280 TraceCheckUtils]: 39: Hoare triple {11969#(<= ~a11~0 0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,914 INFO L280 TraceCheckUtils]: 40: Hoare triple {11969#(<= ~a11~0 0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,914 INFO L280 TraceCheckUtils]: 41: Hoare triple {11969#(<= ~a11~0 0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,914 INFO L280 TraceCheckUtils]: 42: Hoare triple {11969#(<= ~a11~0 0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,915 INFO L280 TraceCheckUtils]: 43: Hoare triple {11969#(<= ~a11~0 0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,915 INFO L280 TraceCheckUtils]: 44: Hoare triple {11969#(<= ~a11~0 0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,916 INFO L280 TraceCheckUtils]: 45: Hoare triple {11969#(<= ~a11~0 0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,916 INFO L280 TraceCheckUtils]: 46: Hoare triple {11969#(<= ~a11~0 0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,916 INFO L280 TraceCheckUtils]: 47: Hoare triple {11969#(<= ~a11~0 0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,917 INFO L280 TraceCheckUtils]: 48: Hoare triple {11969#(<= ~a11~0 0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,917 INFO L280 TraceCheckUtils]: 49: Hoare triple {11969#(<= ~a11~0 0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,924 INFO L280 TraceCheckUtils]: 50: Hoare triple {11969#(<= ~a11~0 0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,925 INFO L280 TraceCheckUtils]: 51: Hoare triple {11969#(<= ~a11~0 0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,925 INFO L280 TraceCheckUtils]: 52: Hoare triple {11969#(<= ~a11~0 0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,926 INFO L280 TraceCheckUtils]: 53: Hoare triple {11969#(<= ~a11~0 0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,926 INFO L280 TraceCheckUtils]: 54: Hoare triple {11969#(<= ~a11~0 0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,927 INFO L280 TraceCheckUtils]: 55: Hoare triple {11969#(<= ~a11~0 0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,927 INFO L280 TraceCheckUtils]: 56: Hoare triple {11969#(<= ~a11~0 0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,928 INFO L280 TraceCheckUtils]: 57: Hoare triple {11969#(<= ~a11~0 0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,928 INFO L280 TraceCheckUtils]: 58: Hoare triple {11969#(<= ~a11~0 0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,929 INFO L280 TraceCheckUtils]: 59: Hoare triple {11969#(<= ~a11~0 0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,929 INFO L280 TraceCheckUtils]: 60: Hoare triple {11969#(<= ~a11~0 0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,930 INFO L280 TraceCheckUtils]: 61: Hoare triple {11969#(<= ~a11~0 0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,930 INFO L280 TraceCheckUtils]: 62: Hoare triple {11969#(<= ~a11~0 0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,931 INFO L280 TraceCheckUtils]: 63: Hoare triple {11969#(<= ~a11~0 0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,931 INFO L280 TraceCheckUtils]: 64: Hoare triple {11969#(<= ~a11~0 0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,932 INFO L280 TraceCheckUtils]: 65: Hoare triple {11969#(<= ~a11~0 0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,932 INFO L280 TraceCheckUtils]: 66: Hoare triple {11969#(<= ~a11~0 0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,933 INFO L280 TraceCheckUtils]: 67: Hoare triple {11969#(<= ~a11~0 0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,933 INFO L280 TraceCheckUtils]: 68: Hoare triple {11969#(<= ~a11~0 0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,934 INFO L280 TraceCheckUtils]: 69: Hoare triple {11969#(<= ~a11~0 0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,934 INFO L280 TraceCheckUtils]: 70: Hoare triple {11969#(<= ~a11~0 0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,935 INFO L280 TraceCheckUtils]: 71: Hoare triple {11969#(<= ~a11~0 0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,935 INFO L280 TraceCheckUtils]: 72: Hoare triple {11969#(<= ~a11~0 0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,936 INFO L280 TraceCheckUtils]: 73: Hoare triple {11969#(<= ~a11~0 0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,936 INFO L280 TraceCheckUtils]: 74: Hoare triple {11969#(<= ~a11~0 0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,937 INFO L280 TraceCheckUtils]: 75: Hoare triple {11969#(<= ~a11~0 0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,937 INFO L280 TraceCheckUtils]: 76: Hoare triple {11969#(<= ~a11~0 0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,938 INFO L280 TraceCheckUtils]: 77: Hoare triple {11969#(<= ~a11~0 0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,938 INFO L280 TraceCheckUtils]: 78: Hoare triple {11969#(<= ~a11~0 0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,939 INFO L280 TraceCheckUtils]: 79: Hoare triple {11969#(<= ~a11~0 0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,939 INFO L280 TraceCheckUtils]: 80: Hoare triple {11969#(<= ~a11~0 0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,940 INFO L280 TraceCheckUtils]: 81: Hoare triple {11969#(<= ~a11~0 0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,940 INFO L280 TraceCheckUtils]: 82: Hoare triple {11969#(<= ~a11~0 0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,940 INFO L280 TraceCheckUtils]: 83: Hoare triple {11969#(<= ~a11~0 0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,941 INFO L280 TraceCheckUtils]: 84: Hoare triple {11969#(<= ~a11~0 0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,941 INFO L280 TraceCheckUtils]: 85: Hoare triple {11969#(<= ~a11~0 0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,942 INFO L280 TraceCheckUtils]: 86: Hoare triple {11969#(<= ~a11~0 0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,942 INFO L280 TraceCheckUtils]: 87: Hoare triple {11969#(<= ~a11~0 0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,943 INFO L280 TraceCheckUtils]: 88: Hoare triple {11969#(<= ~a11~0 0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,943 INFO L280 TraceCheckUtils]: 89: Hoare triple {11969#(<= ~a11~0 0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,944 INFO L280 TraceCheckUtils]: 90: Hoare triple {11969#(<= ~a11~0 0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,944 INFO L280 TraceCheckUtils]: 91: Hoare triple {11969#(<= ~a11~0 0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,945 INFO L280 TraceCheckUtils]: 92: Hoare triple {11969#(<= ~a11~0 0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,945 INFO L280 TraceCheckUtils]: 93: Hoare triple {11969#(<= ~a11~0 0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,946 INFO L280 TraceCheckUtils]: 94: Hoare triple {11969#(<= ~a11~0 0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,946 INFO L280 TraceCheckUtils]: 95: Hoare triple {11969#(<= ~a11~0 0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,947 INFO L280 TraceCheckUtils]: 96: Hoare triple {11969#(<= ~a11~0 0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,947 INFO L280 TraceCheckUtils]: 97: Hoare triple {11969#(<= ~a11~0 0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,948 INFO L280 TraceCheckUtils]: 98: Hoare triple {11969#(<= ~a11~0 0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,948 INFO L280 TraceCheckUtils]: 99: Hoare triple {11969#(<= ~a11~0 0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,949 INFO L280 TraceCheckUtils]: 100: Hoare triple {11969#(<= ~a11~0 0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,949 INFO L280 TraceCheckUtils]: 101: Hoare triple {11969#(<= ~a11~0 0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,950 INFO L280 TraceCheckUtils]: 102: Hoare triple {11969#(<= ~a11~0 0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,950 INFO L280 TraceCheckUtils]: 103: Hoare triple {11969#(<= ~a11~0 0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,951 INFO L280 TraceCheckUtils]: 104: Hoare triple {11969#(<= ~a11~0 0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,951 INFO L280 TraceCheckUtils]: 105: Hoare triple {11969#(<= ~a11~0 0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,951 INFO L280 TraceCheckUtils]: 106: Hoare triple {11969#(<= ~a11~0 0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,952 INFO L280 TraceCheckUtils]: 107: Hoare triple {11969#(<= ~a11~0 0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,952 INFO L280 TraceCheckUtils]: 108: Hoare triple {11969#(<= ~a11~0 0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,953 INFO L280 TraceCheckUtils]: 109: Hoare triple {11969#(<= ~a11~0 0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,954 INFO L280 TraceCheckUtils]: 110: Hoare triple {11969#(<= ~a11~0 0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,954 INFO L280 TraceCheckUtils]: 111: Hoare triple {11969#(<= ~a11~0 0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,954 INFO L280 TraceCheckUtils]: 112: Hoare triple {11969#(<= ~a11~0 0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,955 INFO L280 TraceCheckUtils]: 113: Hoare triple {11969#(<= ~a11~0 0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,955 INFO L280 TraceCheckUtils]: 114: Hoare triple {11969#(<= ~a11~0 0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {11969#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:13,956 INFO L280 TraceCheckUtils]: 115: Hoare triple {11969#(<= ~a11~0 0)} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {11939#false} is VALID [2020-07-10 15:17:13,956 INFO L280 TraceCheckUtils]: 116: Hoare triple {11939#false} assume !false; {11939#false} is VALID [2020-07-10 15:17:13,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 15:17:13,969 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 15:17:13,969 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 7 [2020-07-10 15:17:13,970 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1867010375] [2020-07-10 15:17:13,971 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 117 [2020-07-10 15:17:13,973 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:17:13,973 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 15:17:14,258 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 231 edges. 231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:14,258 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 15:17:14,258 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:17:14,259 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 15:17:14,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-10 15:17:14,259 INFO L87 Difference]: Start difference. First operand 607 states and 781 transitions. Second operand 7 states. [2020-07-10 15:17:20,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:20,934 INFO L93 Difference]: Finished difference Result 2993 states and 4035 transitions. [2020-07-10 15:17:20,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 15:17:20,934 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 117 [2020-07-10 15:17:20,935 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:17:20,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 15:17:20,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1128 transitions. [2020-07-10 15:17:20,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 15:17:20,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1128 transitions. [2020-07-10 15:17:20,961 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 1128 transitions. [2020-07-10 15:17:23,105 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1128 edges. 1128 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:23,382 INFO L225 Difference]: With dead ends: 2993 [2020-07-10 15:17:23,382 INFO L226 Difference]: Without dead ends: 2392 [2020-07-10 15:17:23,385 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 136 GetRequests, 125 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=55, Invalid=101, Unknown=0, NotChecked=0, Total=156 [2020-07-10 15:17:23,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2392 states. [2020-07-10 15:17:23,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2392 to 2388. [2020-07-10 15:17:23,807 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:17:23,807 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2392 states. Second operand 2388 states. [2020-07-10 15:17:23,807 INFO L74 IsIncluded]: Start isIncluded. First operand 2392 states. Second operand 2388 states. [2020-07-10 15:17:23,807 INFO L87 Difference]: Start difference. First operand 2392 states. Second operand 2388 states. [2020-07-10 15:17:24,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:24,123 INFO L93 Difference]: Finished difference Result 2392 states and 3035 transitions. [2020-07-10 15:17:24,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 3035 transitions. [2020-07-10 15:17:24,133 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:24,133 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:24,134 INFO L74 IsIncluded]: Start isIncluded. First operand 2388 states. Second operand 2392 states. [2020-07-10 15:17:24,134 INFO L87 Difference]: Start difference. First operand 2388 states. Second operand 2392 states. [2020-07-10 15:17:24,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:24,398 INFO L93 Difference]: Finished difference Result 2392 states and 3035 transitions. [2020-07-10 15:17:24,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 3035 transitions. [2020-07-10 15:17:24,405 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:24,405 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:24,405 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:17:24,405 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:17:24,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2388 states. [2020-07-10 15:17:24,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 2388 states and 3022 transitions. [2020-07-10 15:17:24,727 INFO L78 Accepts]: Start accepts. Automaton has 2388 states and 3022 transitions. Word has length 117 [2020-07-10 15:17:24,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:17:24,727 INFO L479 AbstractCegarLoop]: Abstraction has 2388 states and 3022 transitions. [2020-07-10 15:17:24,727 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 15:17:24,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 3022 transitions. [2020-07-10 15:17:24,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2020-07-10 15:17:24,733 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:17:24,734 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 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] [2020-07-10 15:17:24,946 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:17:24,947 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:17:24,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:17:24,947 INFO L82 PathProgramCache]: Analyzing trace with hash 212891463, now seen corresponding path program 1 times [2020-07-10 15:17:24,948 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:17:24,948 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [547432958] [2020-07-10 15:17:24,948 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:17:24,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:25,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:25,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {22647#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {22620#(<= ~a17~0 8)} is VALID [2020-07-10 15:17:25,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {22620#(<= ~a17~0 8)} assume true; {22620#(<= ~a17~0 8)} is VALID [2020-07-10 15:17:25,135 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22620#(<= ~a17~0 8)} {22615#true} #888#return; {22620#(<= ~a17~0 8)} is VALID [2020-07-10 15:17:25,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:25,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {22648#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {22615#true} is VALID [2020-07-10 15:17:25,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {22615#true} is VALID [2020-07-10 15:17:25,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {22649#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-10 15:17:25,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {22649#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} assume true; {22649#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-10 15:17:25,177 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22649#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} {22620#(<= ~a17~0 8)} #892#return; {22626#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-10 15:17:25,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:25,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {22648#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {22650#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:17:25,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {22650#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {22651#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-10 15:17:25,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {22651#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} assume true; {22651#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-10 15:17:25,219 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22651#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} {22626#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} #892#return; {22616#false} is VALID [2020-07-10 15:17:25,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:25,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {22648#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {22615#true} is VALID [2020-07-10 15:17:25,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {22615#true} is VALID [2020-07-10 15:17:25,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {22615#true} is VALID [2020-07-10 15:17:25,229 INFO L280 TraceCheckUtils]: 3: Hoare triple {22615#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {22615#true} is VALID [2020-07-10 15:17:25,229 INFO L280 TraceCheckUtils]: 4: Hoare triple {22615#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {22615#true} is VALID [2020-07-10 15:17:25,229 INFO L280 TraceCheckUtils]: 5: Hoare triple {22615#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {22615#true} is VALID [2020-07-10 15:17:25,229 INFO L280 TraceCheckUtils]: 6: Hoare triple {22615#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {22615#true} is VALID [2020-07-10 15:17:25,229 INFO L280 TraceCheckUtils]: 7: Hoare triple {22615#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {22615#true} is VALID [2020-07-10 15:17:25,230 INFO L280 TraceCheckUtils]: 8: Hoare triple {22615#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {22615#true} is VALID [2020-07-10 15:17:25,230 INFO L280 TraceCheckUtils]: 9: Hoare triple {22615#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {22615#true} is VALID [2020-07-10 15:17:25,230 INFO L280 TraceCheckUtils]: 10: Hoare triple {22615#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {22615#true} is VALID [2020-07-10 15:17:25,230 INFO L280 TraceCheckUtils]: 11: Hoare triple {22615#true} assume !(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0; {22615#true} is VALID [2020-07-10 15:17:25,230 INFO L280 TraceCheckUtils]: 12: Hoare triple {22615#true} assume !(1 == ~a19~0);~a19~0 := 1;~a28~0 := 8; {22615#true} is VALID [2020-07-10 15:17:25,231 INFO L280 TraceCheckUtils]: 13: Hoare triple {22615#true} #res := 26; {22615#true} is VALID [2020-07-10 15:17:25,231 INFO L280 TraceCheckUtils]: 14: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 15:17:25,231 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {22615#true} {22616#false} #892#return; {22616#false} is VALID [2020-07-10 15:17:25,233 INFO L263 TraceCheckUtils]: 0: Hoare triple {22615#true} call ULTIMATE.init(); {22647#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:17:25,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {22647#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {22620#(<= ~a17~0 8)} is VALID [2020-07-10 15:17:25,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {22620#(<= ~a17~0 8)} assume true; {22620#(<= ~a17~0 8)} is VALID [2020-07-10 15:17:25,235 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22620#(<= ~a17~0 8)} {22615#true} #888#return; {22620#(<= ~a17~0 8)} is VALID [2020-07-10 15:17:25,236 INFO L263 TraceCheckUtils]: 4: Hoare triple {22620#(<= ~a17~0 8)} call #t~ret4 := main(); {22620#(<= ~a17~0 8)} is VALID [2020-07-10 15:17:25,236 INFO L280 TraceCheckUtils]: 5: Hoare triple {22620#(<= ~a17~0 8)} ~output~0 := -1; {22620#(<= ~a17~0 8)} is VALID [2020-07-10 15:17:25,237 INFO L280 TraceCheckUtils]: 6: Hoare triple {22620#(<= ~a17~0 8)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22620#(<= ~a17~0 8)} is VALID [2020-07-10 15:17:25,237 INFO L280 TraceCheckUtils]: 7: Hoare triple {22620#(<= ~a17~0 8)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22620#(<= ~a17~0 8)} is VALID [2020-07-10 15:17:25,238 INFO L263 TraceCheckUtils]: 8: Hoare triple {22620#(<= ~a17~0 8)} call #t~ret3 := calculate_output(~input~0); {22648#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:17:25,239 INFO L280 TraceCheckUtils]: 9: Hoare triple {22648#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {22615#true} is VALID [2020-07-10 15:17:25,239 INFO L280 TraceCheckUtils]: 10: Hoare triple {22615#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {22615#true} is VALID [2020-07-10 15:17:25,240 INFO L280 TraceCheckUtils]: 11: Hoare triple {22615#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {22649#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-10 15:17:25,240 INFO L280 TraceCheckUtils]: 12: Hoare triple {22649#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} assume true; {22649#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-10 15:17:25,241 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {22649#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} {22620#(<= ~a17~0 8)} #892#return; {22626#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-10 15:17:25,242 INFO L280 TraceCheckUtils]: 14: Hoare triple {22626#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {22626#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-10 15:17:25,243 INFO L280 TraceCheckUtils]: 15: Hoare triple {22626#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22626#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-10 15:17:25,244 INFO L280 TraceCheckUtils]: 16: Hoare triple {22626#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22626#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-10 15:17:25,245 INFO L263 TraceCheckUtils]: 17: Hoare triple {22626#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} call #t~ret3 := calculate_output(~input~0); {22648#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:17:25,245 INFO L280 TraceCheckUtils]: 18: Hoare triple {22648#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {22650#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:17:25,246 INFO L280 TraceCheckUtils]: 19: Hoare triple {22650#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {22651#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-10 15:17:25,247 INFO L280 TraceCheckUtils]: 20: Hoare triple {22651#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} assume true; {22651#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-10 15:17:25,248 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {22651#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} {22626#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} #892#return; {22616#false} is VALID [2020-07-10 15:17:25,248 INFO L280 TraceCheckUtils]: 22: Hoare triple {22616#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {22616#false} is VALID [2020-07-10 15:17:25,248 INFO L280 TraceCheckUtils]: 23: Hoare triple {22616#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22616#false} is VALID [2020-07-10 15:17:25,248 INFO L280 TraceCheckUtils]: 24: Hoare triple {22616#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22616#false} is VALID [2020-07-10 15:17:25,249 INFO L263 TraceCheckUtils]: 25: Hoare triple {22616#false} call #t~ret3 := calculate_output(~input~0); {22648#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:17:25,249 INFO L280 TraceCheckUtils]: 26: Hoare triple {22648#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {22615#true} is VALID [2020-07-10 15:17:25,249 INFO L280 TraceCheckUtils]: 27: Hoare triple {22615#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {22615#true} is VALID [2020-07-10 15:17:25,249 INFO L280 TraceCheckUtils]: 28: Hoare triple {22615#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {22615#true} is VALID [2020-07-10 15:17:25,249 INFO L280 TraceCheckUtils]: 29: Hoare triple {22615#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {22615#true} is VALID [2020-07-10 15:17:25,249 INFO L280 TraceCheckUtils]: 30: Hoare triple {22615#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {22615#true} is VALID [2020-07-10 15:17:25,250 INFO L280 TraceCheckUtils]: 31: Hoare triple {22615#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {22615#true} is VALID [2020-07-10 15:17:25,250 INFO L280 TraceCheckUtils]: 32: Hoare triple {22615#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {22615#true} is VALID [2020-07-10 15:17:25,250 INFO L280 TraceCheckUtils]: 33: Hoare triple {22615#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {22615#true} is VALID [2020-07-10 15:17:25,250 INFO L280 TraceCheckUtils]: 34: Hoare triple {22615#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {22615#true} is VALID [2020-07-10 15:17:25,250 INFO L280 TraceCheckUtils]: 35: Hoare triple {22615#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {22615#true} is VALID [2020-07-10 15:17:25,250 INFO L280 TraceCheckUtils]: 36: Hoare triple {22615#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {22615#true} is VALID [2020-07-10 15:17:25,251 INFO L280 TraceCheckUtils]: 37: Hoare triple {22615#true} assume !(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0; {22615#true} is VALID [2020-07-10 15:17:25,251 INFO L280 TraceCheckUtils]: 38: Hoare triple {22615#true} assume !(1 == ~a19~0);~a19~0 := 1;~a28~0 := 8; {22615#true} is VALID [2020-07-10 15:17:25,251 INFO L280 TraceCheckUtils]: 39: Hoare triple {22615#true} #res := 26; {22615#true} is VALID [2020-07-10 15:17:25,251 INFO L280 TraceCheckUtils]: 40: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 15:17:25,251 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {22615#true} {22616#false} #892#return; {22616#false} is VALID [2020-07-10 15:17:25,252 INFO L280 TraceCheckUtils]: 42: Hoare triple {22616#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {22616#false} is VALID [2020-07-10 15:17:25,252 INFO L280 TraceCheckUtils]: 43: Hoare triple {22616#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22616#false} is VALID [2020-07-10 15:17:25,252 INFO L280 TraceCheckUtils]: 44: Hoare triple {22616#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22616#false} is VALID [2020-07-10 15:17:25,252 INFO L263 TraceCheckUtils]: 45: Hoare triple {22616#false} call #t~ret3 := calculate_output(~input~0); {22616#false} is VALID [2020-07-10 15:17:25,252 INFO L280 TraceCheckUtils]: 46: Hoare triple {22616#false} ~input := #in~input; {22616#false} is VALID [2020-07-10 15:17:25,252 INFO L280 TraceCheckUtils]: 47: Hoare triple {22616#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,252 INFO L280 TraceCheckUtils]: 48: Hoare triple {22616#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {22616#false} is VALID [2020-07-10 15:17:25,253 INFO L280 TraceCheckUtils]: 49: Hoare triple {22616#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,253 INFO L280 TraceCheckUtils]: 50: Hoare triple {22616#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,253 INFO L280 TraceCheckUtils]: 51: Hoare triple {22616#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,253 INFO L280 TraceCheckUtils]: 52: Hoare triple {22616#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,253 INFO L280 TraceCheckUtils]: 53: Hoare triple {22616#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,254 INFO L280 TraceCheckUtils]: 54: Hoare triple {22616#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,254 INFO L280 TraceCheckUtils]: 55: Hoare triple {22616#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,254 INFO L280 TraceCheckUtils]: 56: Hoare triple {22616#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,254 INFO L280 TraceCheckUtils]: 57: Hoare triple {22616#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,254 INFO L280 TraceCheckUtils]: 58: Hoare triple {22616#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,254 INFO L280 TraceCheckUtils]: 59: Hoare triple {22616#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {22616#false} is VALID [2020-07-10 15:17:25,255 INFO L280 TraceCheckUtils]: 60: Hoare triple {22616#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,255 INFO L280 TraceCheckUtils]: 61: Hoare triple {22616#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,255 INFO L280 TraceCheckUtils]: 62: Hoare triple {22616#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,255 INFO L280 TraceCheckUtils]: 63: Hoare triple {22616#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {22616#false} is VALID [2020-07-10 15:17:25,255 INFO L280 TraceCheckUtils]: 64: Hoare triple {22616#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {22616#false} is VALID [2020-07-10 15:17:25,255 INFO L280 TraceCheckUtils]: 65: Hoare triple {22616#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,255 INFO L280 TraceCheckUtils]: 66: Hoare triple {22616#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,256 INFO L280 TraceCheckUtils]: 67: Hoare triple {22616#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,256 INFO L280 TraceCheckUtils]: 68: Hoare triple {22616#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,256 INFO L280 TraceCheckUtils]: 69: Hoare triple {22616#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,256 INFO L280 TraceCheckUtils]: 70: Hoare triple {22616#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,256 INFO L280 TraceCheckUtils]: 71: Hoare triple {22616#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,256 INFO L280 TraceCheckUtils]: 72: Hoare triple {22616#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,257 INFO L280 TraceCheckUtils]: 73: Hoare triple {22616#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,257 INFO L280 TraceCheckUtils]: 74: Hoare triple {22616#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,257 INFO L280 TraceCheckUtils]: 75: Hoare triple {22616#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {22616#false} is VALID [2020-07-10 15:17:25,257 INFO L280 TraceCheckUtils]: 76: Hoare triple {22616#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,257 INFO L280 TraceCheckUtils]: 77: Hoare triple {22616#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {22616#false} is VALID [2020-07-10 15:17:25,258 INFO L280 TraceCheckUtils]: 78: Hoare triple {22616#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,258 INFO L280 TraceCheckUtils]: 79: Hoare triple {22616#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,258 INFO L280 TraceCheckUtils]: 80: Hoare triple {22616#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {22616#false} is VALID [2020-07-10 15:17:25,258 INFO L280 TraceCheckUtils]: 81: Hoare triple {22616#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,258 INFO L280 TraceCheckUtils]: 82: Hoare triple {22616#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,258 INFO L280 TraceCheckUtils]: 83: Hoare triple {22616#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {22616#false} is VALID [2020-07-10 15:17:25,259 INFO L280 TraceCheckUtils]: 84: Hoare triple {22616#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,259 INFO L280 TraceCheckUtils]: 85: Hoare triple {22616#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,259 INFO L280 TraceCheckUtils]: 86: Hoare triple {22616#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,259 INFO L280 TraceCheckUtils]: 87: Hoare triple {22616#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,259 INFO L280 TraceCheckUtils]: 88: Hoare triple {22616#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,260 INFO L280 TraceCheckUtils]: 89: Hoare triple {22616#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,260 INFO L280 TraceCheckUtils]: 90: Hoare triple {22616#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,260 INFO L280 TraceCheckUtils]: 91: Hoare triple {22616#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {22616#false} is VALID [2020-07-10 15:17:25,260 INFO L280 TraceCheckUtils]: 92: Hoare triple {22616#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,260 INFO L280 TraceCheckUtils]: 93: Hoare triple {22616#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,260 INFO L280 TraceCheckUtils]: 94: Hoare triple {22616#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {22616#false} is VALID [2020-07-10 15:17:25,261 INFO L280 TraceCheckUtils]: 95: Hoare triple {22616#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {22616#false} is VALID [2020-07-10 15:17:25,261 INFO L280 TraceCheckUtils]: 96: Hoare triple {22616#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,261 INFO L280 TraceCheckUtils]: 97: Hoare triple {22616#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {22616#false} is VALID [2020-07-10 15:17:25,261 INFO L280 TraceCheckUtils]: 98: Hoare triple {22616#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {22616#false} is VALID [2020-07-10 15:17:25,261 INFO L280 TraceCheckUtils]: 99: Hoare triple {22616#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,261 INFO L280 TraceCheckUtils]: 100: Hoare triple {22616#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {22616#false} is VALID [2020-07-10 15:17:25,262 INFO L280 TraceCheckUtils]: 101: Hoare triple {22616#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,262 INFO L280 TraceCheckUtils]: 102: Hoare triple {22616#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,262 INFO L280 TraceCheckUtils]: 103: Hoare triple {22616#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,262 INFO L280 TraceCheckUtils]: 104: Hoare triple {22616#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,262 INFO L280 TraceCheckUtils]: 105: Hoare triple {22616#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,263 INFO L280 TraceCheckUtils]: 106: Hoare triple {22616#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {22616#false} is VALID [2020-07-10 15:17:25,263 INFO L280 TraceCheckUtils]: 107: Hoare triple {22616#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,263 INFO L280 TraceCheckUtils]: 108: Hoare triple {22616#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,263 INFO L280 TraceCheckUtils]: 109: Hoare triple {22616#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,263 INFO L280 TraceCheckUtils]: 110: Hoare triple {22616#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {22616#false} is VALID [2020-07-10 15:17:25,264 INFO L280 TraceCheckUtils]: 111: Hoare triple {22616#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,264 INFO L280 TraceCheckUtils]: 112: Hoare triple {22616#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,264 INFO L280 TraceCheckUtils]: 113: Hoare triple {22616#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {22616#false} is VALID [2020-07-10 15:17:25,264 INFO L280 TraceCheckUtils]: 114: Hoare triple {22616#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,264 INFO L280 TraceCheckUtils]: 115: Hoare triple {22616#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {22616#false} is VALID [2020-07-10 15:17:25,265 INFO L280 TraceCheckUtils]: 116: Hoare triple {22616#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,265 INFO L280 TraceCheckUtils]: 117: Hoare triple {22616#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,265 INFO L280 TraceCheckUtils]: 118: Hoare triple {22616#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {22616#false} is VALID [2020-07-10 15:17:25,265 INFO L280 TraceCheckUtils]: 119: Hoare triple {22616#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,265 INFO L280 TraceCheckUtils]: 120: Hoare triple {22616#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,265 INFO L280 TraceCheckUtils]: 121: Hoare triple {22616#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,266 INFO L280 TraceCheckUtils]: 122: Hoare triple {22616#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,266 INFO L280 TraceCheckUtils]: 123: Hoare triple {22616#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,266 INFO L280 TraceCheckUtils]: 124: Hoare triple {22616#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,266 INFO L280 TraceCheckUtils]: 125: Hoare triple {22616#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,266 INFO L280 TraceCheckUtils]: 126: Hoare triple {22616#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,267 INFO L280 TraceCheckUtils]: 127: Hoare triple {22616#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,267 INFO L280 TraceCheckUtils]: 128: Hoare triple {22616#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,267 INFO L280 TraceCheckUtils]: 129: Hoare triple {22616#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,267 INFO L280 TraceCheckUtils]: 130: Hoare triple {22616#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,267 INFO L280 TraceCheckUtils]: 131: Hoare triple {22616#false} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {22616#false} is VALID [2020-07-10 15:17:25,267 INFO L280 TraceCheckUtils]: 132: Hoare triple {22616#false} assume !false; {22616#false} is VALID [2020-07-10 15:17:25,283 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 32 proven. 10 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-10 15:17:25,283 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [547432958] [2020-07-10 15:17:25,283 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1897643197] [2020-07-10 15:17:25,284 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:17:25,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:25,378 INFO L264 TraceCheckSpWp]: Trace formula consists of 428 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:17:25,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:25,410 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:17:25,635 INFO L263 TraceCheckUtils]: 0: Hoare triple {22615#true} call ULTIMATE.init(); {22615#true} is VALID [2020-07-10 15:17:25,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {22615#true} is VALID [2020-07-10 15:17:25,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 15:17:25,636 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22615#true} {22615#true} #888#return; {22615#true} is VALID [2020-07-10 15:17:25,636 INFO L263 TraceCheckUtils]: 4: Hoare triple {22615#true} call #t~ret4 := main(); {22615#true} is VALID [2020-07-10 15:17:25,636 INFO L280 TraceCheckUtils]: 5: Hoare triple {22615#true} ~output~0 := -1; {22615#true} is VALID [2020-07-10 15:17:25,637 INFO L280 TraceCheckUtils]: 6: Hoare triple {22615#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22615#true} is VALID [2020-07-10 15:17:25,637 INFO L280 TraceCheckUtils]: 7: Hoare triple {22615#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22615#true} is VALID [2020-07-10 15:17:25,637 INFO L263 TraceCheckUtils]: 8: Hoare triple {22615#true} call #t~ret3 := calculate_output(~input~0); {22615#true} is VALID [2020-07-10 15:17:25,638 INFO L280 TraceCheckUtils]: 9: Hoare triple {22615#true} ~input := #in~input; {22615#true} is VALID [2020-07-10 15:17:25,638 INFO L280 TraceCheckUtils]: 10: Hoare triple {22615#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {22615#true} is VALID [2020-07-10 15:17:25,638 INFO L280 TraceCheckUtils]: 11: Hoare triple {22615#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {22615#true} is VALID [2020-07-10 15:17:25,638 INFO L280 TraceCheckUtils]: 12: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 15:17:25,639 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {22615#true} {22615#true} #892#return; {22615#true} is VALID [2020-07-10 15:17:25,639 INFO L280 TraceCheckUtils]: 14: Hoare triple {22615#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {22615#true} is VALID [2020-07-10 15:17:25,639 INFO L280 TraceCheckUtils]: 15: Hoare triple {22615#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22615#true} is VALID [2020-07-10 15:17:25,640 INFO L280 TraceCheckUtils]: 16: Hoare triple {22615#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22615#true} is VALID [2020-07-10 15:17:25,640 INFO L263 TraceCheckUtils]: 17: Hoare triple {22615#true} call #t~ret3 := calculate_output(~input~0); {22615#true} is VALID [2020-07-10 15:17:25,640 INFO L280 TraceCheckUtils]: 18: Hoare triple {22615#true} ~input := #in~input; {22615#true} is VALID [2020-07-10 15:17:25,642 INFO L280 TraceCheckUtils]: 19: Hoare triple {22615#true} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {22712#(<= ~a28~0 9)} is VALID [2020-07-10 15:17:25,643 INFO L280 TraceCheckUtils]: 20: Hoare triple {22712#(<= ~a28~0 9)} assume true; {22712#(<= ~a28~0 9)} is VALID [2020-07-10 15:17:25,644 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {22712#(<= ~a28~0 9)} {22615#true} #892#return; {22712#(<= ~a28~0 9)} is VALID [2020-07-10 15:17:25,645 INFO L280 TraceCheckUtils]: 22: Hoare triple {22712#(<= ~a28~0 9)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {22712#(<= ~a28~0 9)} is VALID [2020-07-10 15:17:25,646 INFO L280 TraceCheckUtils]: 23: Hoare triple {22712#(<= ~a28~0 9)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22712#(<= ~a28~0 9)} is VALID [2020-07-10 15:17:25,647 INFO L280 TraceCheckUtils]: 24: Hoare triple {22712#(<= ~a28~0 9)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22712#(<= ~a28~0 9)} is VALID [2020-07-10 15:17:25,648 INFO L263 TraceCheckUtils]: 25: Hoare triple {22712#(<= ~a28~0 9)} call #t~ret3 := calculate_output(~input~0); {22731#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:25,649 INFO L280 TraceCheckUtils]: 26: Hoare triple {22731#(<= ~a28~0 |old(~a28~0)|)} ~input := #in~input; {22731#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:25,650 INFO L280 TraceCheckUtils]: 27: Hoare triple {22731#(<= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {22731#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:25,650 INFO L280 TraceCheckUtils]: 28: Hoare triple {22731#(<= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {22731#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:25,651 INFO L280 TraceCheckUtils]: 29: Hoare triple {22731#(<= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {22731#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:25,651 INFO L280 TraceCheckUtils]: 30: Hoare triple {22731#(<= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {22731#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:25,652 INFO L280 TraceCheckUtils]: 31: Hoare triple {22731#(<= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {22731#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:25,652 INFO L280 TraceCheckUtils]: 32: Hoare triple {22731#(<= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {22731#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:25,653 INFO L280 TraceCheckUtils]: 33: Hoare triple {22731#(<= ~a28~0 |old(~a28~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {22731#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:25,654 INFO L280 TraceCheckUtils]: 34: Hoare triple {22731#(<= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {22731#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:25,654 INFO L280 TraceCheckUtils]: 35: Hoare triple {22731#(<= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {22731#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:25,655 INFO L280 TraceCheckUtils]: 36: Hoare triple {22731#(<= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {22731#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:25,656 INFO L280 TraceCheckUtils]: 37: Hoare triple {22731#(<= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0; {22768#(<= 10 |old(~a28~0)|)} is VALID [2020-07-10 15:17:25,657 INFO L280 TraceCheckUtils]: 38: Hoare triple {22768#(<= 10 |old(~a28~0)|)} assume !(1 == ~a19~0);~a19~0 := 1;~a28~0 := 8; {22768#(<= 10 |old(~a28~0)|)} is VALID [2020-07-10 15:17:25,658 INFO L280 TraceCheckUtils]: 39: Hoare triple {22768#(<= 10 |old(~a28~0)|)} #res := 26; {22768#(<= 10 |old(~a28~0)|)} is VALID [2020-07-10 15:17:25,658 INFO L280 TraceCheckUtils]: 40: Hoare triple {22768#(<= 10 |old(~a28~0)|)} assume true; {22768#(<= 10 |old(~a28~0)|)} is VALID [2020-07-10 15:17:25,659 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {22768#(<= 10 |old(~a28~0)|)} {22712#(<= ~a28~0 9)} #892#return; {22616#false} is VALID [2020-07-10 15:17:25,659 INFO L280 TraceCheckUtils]: 42: Hoare triple {22616#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {22616#false} is VALID [2020-07-10 15:17:25,659 INFO L280 TraceCheckUtils]: 43: Hoare triple {22616#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22616#false} is VALID [2020-07-10 15:17:25,660 INFO L280 TraceCheckUtils]: 44: Hoare triple {22616#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22616#false} is VALID [2020-07-10 15:17:25,660 INFO L263 TraceCheckUtils]: 45: Hoare triple {22616#false} call #t~ret3 := calculate_output(~input~0); {22616#false} is VALID [2020-07-10 15:17:25,660 INFO L280 TraceCheckUtils]: 46: Hoare triple {22616#false} ~input := #in~input; {22616#false} is VALID [2020-07-10 15:17:25,660 INFO L280 TraceCheckUtils]: 47: Hoare triple {22616#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,660 INFO L280 TraceCheckUtils]: 48: Hoare triple {22616#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {22616#false} is VALID [2020-07-10 15:17:25,660 INFO L280 TraceCheckUtils]: 49: Hoare triple {22616#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,661 INFO L280 TraceCheckUtils]: 50: Hoare triple {22616#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,661 INFO L280 TraceCheckUtils]: 51: Hoare triple {22616#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,661 INFO L280 TraceCheckUtils]: 52: Hoare triple {22616#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,661 INFO L280 TraceCheckUtils]: 53: Hoare triple {22616#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,661 INFO L280 TraceCheckUtils]: 54: Hoare triple {22616#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,662 INFO L280 TraceCheckUtils]: 55: Hoare triple {22616#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,662 INFO L280 TraceCheckUtils]: 56: Hoare triple {22616#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,662 INFO L280 TraceCheckUtils]: 57: Hoare triple {22616#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,662 INFO L280 TraceCheckUtils]: 58: Hoare triple {22616#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,662 INFO L280 TraceCheckUtils]: 59: Hoare triple {22616#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {22616#false} is VALID [2020-07-10 15:17:25,662 INFO L280 TraceCheckUtils]: 60: Hoare triple {22616#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,663 INFO L280 TraceCheckUtils]: 61: Hoare triple {22616#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,663 INFO L280 TraceCheckUtils]: 62: Hoare triple {22616#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,663 INFO L280 TraceCheckUtils]: 63: Hoare triple {22616#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {22616#false} is VALID [2020-07-10 15:17:25,663 INFO L280 TraceCheckUtils]: 64: Hoare triple {22616#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {22616#false} is VALID [2020-07-10 15:17:25,663 INFO L280 TraceCheckUtils]: 65: Hoare triple {22616#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,664 INFO L280 TraceCheckUtils]: 66: Hoare triple {22616#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,664 INFO L280 TraceCheckUtils]: 67: Hoare triple {22616#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,664 INFO L280 TraceCheckUtils]: 68: Hoare triple {22616#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,664 INFO L280 TraceCheckUtils]: 69: Hoare triple {22616#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,664 INFO L280 TraceCheckUtils]: 70: Hoare triple {22616#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,664 INFO L280 TraceCheckUtils]: 71: Hoare triple {22616#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,665 INFO L280 TraceCheckUtils]: 72: Hoare triple {22616#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,665 INFO L280 TraceCheckUtils]: 73: Hoare triple {22616#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,665 INFO L280 TraceCheckUtils]: 74: Hoare triple {22616#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,665 INFO L280 TraceCheckUtils]: 75: Hoare triple {22616#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {22616#false} is VALID [2020-07-10 15:17:25,665 INFO L280 TraceCheckUtils]: 76: Hoare triple {22616#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,666 INFO L280 TraceCheckUtils]: 77: Hoare triple {22616#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {22616#false} is VALID [2020-07-10 15:17:25,666 INFO L280 TraceCheckUtils]: 78: Hoare triple {22616#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,666 INFO L280 TraceCheckUtils]: 79: Hoare triple {22616#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,666 INFO L280 TraceCheckUtils]: 80: Hoare triple {22616#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {22616#false} is VALID [2020-07-10 15:17:25,666 INFO L280 TraceCheckUtils]: 81: Hoare triple {22616#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,666 INFO L280 TraceCheckUtils]: 82: Hoare triple {22616#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,667 INFO L280 TraceCheckUtils]: 83: Hoare triple {22616#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {22616#false} is VALID [2020-07-10 15:17:25,667 INFO L280 TraceCheckUtils]: 84: Hoare triple {22616#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,667 INFO L280 TraceCheckUtils]: 85: Hoare triple {22616#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,667 INFO L280 TraceCheckUtils]: 86: Hoare triple {22616#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,667 INFO L280 TraceCheckUtils]: 87: Hoare triple {22616#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,667 INFO L280 TraceCheckUtils]: 88: Hoare triple {22616#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,668 INFO L280 TraceCheckUtils]: 89: Hoare triple {22616#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,668 INFO L280 TraceCheckUtils]: 90: Hoare triple {22616#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,668 INFO L280 TraceCheckUtils]: 91: Hoare triple {22616#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {22616#false} is VALID [2020-07-10 15:17:25,668 INFO L280 TraceCheckUtils]: 92: Hoare triple {22616#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,668 INFO L280 TraceCheckUtils]: 93: Hoare triple {22616#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,669 INFO L280 TraceCheckUtils]: 94: Hoare triple {22616#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {22616#false} is VALID [2020-07-10 15:17:25,669 INFO L280 TraceCheckUtils]: 95: Hoare triple {22616#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {22616#false} is VALID [2020-07-10 15:17:25,669 INFO L280 TraceCheckUtils]: 96: Hoare triple {22616#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,669 INFO L280 TraceCheckUtils]: 97: Hoare triple {22616#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {22616#false} is VALID [2020-07-10 15:17:25,669 INFO L280 TraceCheckUtils]: 98: Hoare triple {22616#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {22616#false} is VALID [2020-07-10 15:17:25,670 INFO L280 TraceCheckUtils]: 99: Hoare triple {22616#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,670 INFO L280 TraceCheckUtils]: 100: Hoare triple {22616#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {22616#false} is VALID [2020-07-10 15:17:25,670 INFO L280 TraceCheckUtils]: 101: Hoare triple {22616#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,670 INFO L280 TraceCheckUtils]: 102: Hoare triple {22616#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,670 INFO L280 TraceCheckUtils]: 103: Hoare triple {22616#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,670 INFO L280 TraceCheckUtils]: 104: Hoare triple {22616#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,671 INFO L280 TraceCheckUtils]: 105: Hoare triple {22616#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,671 INFO L280 TraceCheckUtils]: 106: Hoare triple {22616#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {22616#false} is VALID [2020-07-10 15:17:25,671 INFO L280 TraceCheckUtils]: 107: Hoare triple {22616#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,671 INFO L280 TraceCheckUtils]: 108: Hoare triple {22616#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,671 INFO L280 TraceCheckUtils]: 109: Hoare triple {22616#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,672 INFO L280 TraceCheckUtils]: 110: Hoare triple {22616#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {22616#false} is VALID [2020-07-10 15:17:25,672 INFO L280 TraceCheckUtils]: 111: Hoare triple {22616#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,672 INFO L280 TraceCheckUtils]: 112: Hoare triple {22616#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,672 INFO L280 TraceCheckUtils]: 113: Hoare triple {22616#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {22616#false} is VALID [2020-07-10 15:17:25,672 INFO L280 TraceCheckUtils]: 114: Hoare triple {22616#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,673 INFO L280 TraceCheckUtils]: 115: Hoare triple {22616#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {22616#false} is VALID [2020-07-10 15:17:25,673 INFO L280 TraceCheckUtils]: 116: Hoare triple {22616#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,673 INFO L280 TraceCheckUtils]: 117: Hoare triple {22616#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {22616#false} is VALID [2020-07-10 15:17:25,673 INFO L280 TraceCheckUtils]: 118: Hoare triple {22616#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {22616#false} is VALID [2020-07-10 15:17:25,674 INFO L280 TraceCheckUtils]: 119: Hoare triple {22616#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,674 INFO L280 TraceCheckUtils]: 120: Hoare triple {22616#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {22616#false} is VALID [2020-07-10 15:17:25,674 INFO L280 TraceCheckUtils]: 121: Hoare triple {22616#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {22616#false} is VALID [2020-07-10 15:17:25,674 INFO L280 TraceCheckUtils]: 122: Hoare triple {22616#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,674 INFO L280 TraceCheckUtils]: 123: Hoare triple {22616#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,675 INFO L280 TraceCheckUtils]: 124: Hoare triple {22616#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,675 INFO L280 TraceCheckUtils]: 125: Hoare triple {22616#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,675 INFO L280 TraceCheckUtils]: 126: Hoare triple {22616#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,675 INFO L280 TraceCheckUtils]: 127: Hoare triple {22616#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,676 INFO L280 TraceCheckUtils]: 128: Hoare triple {22616#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,676 INFO L280 TraceCheckUtils]: 129: Hoare triple {22616#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,676 INFO L280 TraceCheckUtils]: 130: Hoare triple {22616#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {22616#false} is VALID [2020-07-10 15:17:25,676 INFO L280 TraceCheckUtils]: 131: Hoare triple {22616#false} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {22616#false} is VALID [2020-07-10 15:17:25,676 INFO L280 TraceCheckUtils]: 132: Hoare triple {22616#false} assume !false; {22616#false} is VALID [2020-07-10 15:17:25,688 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 44 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 15:17:25,688 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 15:17:25,689 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 5] total 12 [2020-07-10 15:17:25,690 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [951032794] [2020-07-10 15:17:25,691 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 133 [2020-07-10 15:17:25,691 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:17:25,691 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 15:17:25,885 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 164 edges. 164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:25,885 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 15:17:25,886 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:17:25,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 15:17:25,886 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2020-07-10 15:17:25,886 INFO L87 Difference]: Start difference. First operand 2388 states and 3022 transitions. Second operand 12 states. [2020-07-10 15:17:28,452 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2020-07-10 15:17:39,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:39,920 INFO L93 Difference]: Finished difference Result 6476 states and 8327 transitions. [2020-07-10 15:17:39,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-10 15:17:39,920 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 133 [2020-07-10 15:17:39,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:17:39,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 15:17:39,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 1132 transitions. [2020-07-10 15:17:39,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 15:17:39,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 1132 transitions. [2020-07-10 15:17:39,944 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 1132 transitions. [2020-07-10 15:17:42,134 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1132 edges. 1132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:42,796 INFO L225 Difference]: With dead ends: 6476 [2020-07-10 15:17:42,797 INFO L226 Difference]: Without dead ends: 4094 [2020-07-10 15:17:42,804 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 201 GetRequests, 163 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 371 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=322, Invalid=1238, Unknown=0, NotChecked=0, Total=1560 [2020-07-10 15:17:42,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4094 states. [2020-07-10 15:17:43,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4094 to 3628. [2020-07-10 15:17:43,447 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:17:43,447 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4094 states. Second operand 3628 states. [2020-07-10 15:17:43,447 INFO L74 IsIncluded]: Start isIncluded. First operand 4094 states. Second operand 3628 states. [2020-07-10 15:17:43,447 INFO L87 Difference]: Start difference. First operand 4094 states. Second operand 3628 states. [2020-07-10 15:17:43,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:43,963 INFO L93 Difference]: Finished difference Result 4094 states and 4798 transitions. [2020-07-10 15:17:43,964 INFO L276 IsEmpty]: Start isEmpty. Operand 4094 states and 4798 transitions. [2020-07-10 15:17:43,973 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:43,973 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:43,973 INFO L74 IsIncluded]: Start isIncluded. First operand 3628 states. Second operand 4094 states. [2020-07-10 15:17:43,973 INFO L87 Difference]: Start difference. First operand 3628 states. Second operand 4094 states. [2020-07-10 15:17:44,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:44,492 INFO L93 Difference]: Finished difference Result 4094 states and 4798 transitions. [2020-07-10 15:17:44,492 INFO L276 IsEmpty]: Start isEmpty. Operand 4094 states and 4798 transitions. [2020-07-10 15:17:44,500 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:44,500 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:44,500 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:17:44,500 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:17:44,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3628 states. [2020-07-10 15:17:44,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 3628 states and 4260 transitions. [2020-07-10 15:17:44,964 INFO L78 Accepts]: Start accepts. Automaton has 3628 states and 4260 transitions. Word has length 133 [2020-07-10 15:17:44,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:17:44,965 INFO L479 AbstractCegarLoop]: Abstraction has 3628 states and 4260 transitions. [2020-07-10 15:17:44,965 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 15:17:44,965 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 4260 transitions. [2020-07-10 15:17:44,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2020-07-10 15:17:44,971 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:17:44,971 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 15:17:45,172 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:17:45,173 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:17:45,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:17:45,173 INFO L82 PathProgramCache]: Analyzing trace with hash -183412167, now seen corresponding path program 1 times [2020-07-10 15:17:45,174 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:17:45,174 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [591372805] [2020-07-10 15:17:45,175 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:17:45,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:45,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:45,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {41692#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {41643#true} is VALID [2020-07-10 15:17:45,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {41643#true} assume true; {41643#true} is VALID [2020-07-10 15:17:45,316 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41643#true} {41643#true} #888#return; {41643#true} is VALID [2020-07-10 15:17:45,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:45,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {41693#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {41643#true} is VALID [2020-07-10 15:17:45,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {41643#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {41643#true} is VALID [2020-07-10 15:17:45,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {41643#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {41643#true} is VALID [2020-07-10 15:17:45,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {41643#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {41643#true} is VALID [2020-07-10 15:17:45,353 INFO L280 TraceCheckUtils]: 4: Hoare triple {41643#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {41643#true} is VALID [2020-07-10 15:17:45,353 INFO L280 TraceCheckUtils]: 5: Hoare triple {41643#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {41643#true} is VALID [2020-07-10 15:17:45,353 INFO L280 TraceCheckUtils]: 6: Hoare triple {41643#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {41643#true} is VALID [2020-07-10 15:17:45,354 INFO L280 TraceCheckUtils]: 7: Hoare triple {41643#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {41643#true} is VALID [2020-07-10 15:17:45,354 INFO L280 TraceCheckUtils]: 8: Hoare triple {41643#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {41643#true} is VALID [2020-07-10 15:17:45,354 INFO L280 TraceCheckUtils]: 9: Hoare triple {41643#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {41643#true} is VALID [2020-07-10 15:17:45,355 INFO L280 TraceCheckUtils]: 10: Hoare triple {41643#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {41643#true} is VALID [2020-07-10 15:17:45,355 INFO L280 TraceCheckUtils]: 11: Hoare triple {41643#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {41643#true} is VALID [2020-07-10 15:17:45,355 INFO L280 TraceCheckUtils]: 12: Hoare triple {41643#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {41643#true} is VALID [2020-07-10 15:17:45,356 INFO L280 TraceCheckUtils]: 13: Hoare triple {41643#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {41643#true} is VALID [2020-07-10 15:17:45,356 INFO L280 TraceCheckUtils]: 14: Hoare triple {41643#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {41643#true} is VALID [2020-07-10 15:17:45,356 INFO L280 TraceCheckUtils]: 15: Hoare triple {41643#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {41643#true} is VALID [2020-07-10 15:17:45,356 INFO L280 TraceCheckUtils]: 16: Hoare triple {41643#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {41643#true} is VALID [2020-07-10 15:17:45,357 INFO L280 TraceCheckUtils]: 17: Hoare triple {41643#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {41643#true} is VALID [2020-07-10 15:17:45,357 INFO L280 TraceCheckUtils]: 18: Hoare triple {41643#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {41643#true} is VALID [2020-07-10 15:17:45,357 INFO L280 TraceCheckUtils]: 19: Hoare triple {41643#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {41643#true} is VALID [2020-07-10 15:17:45,358 INFO L280 TraceCheckUtils]: 20: Hoare triple {41643#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {41643#true} is VALID [2020-07-10 15:17:45,358 INFO L280 TraceCheckUtils]: 21: Hoare triple {41643#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {41643#true} is VALID [2020-07-10 15:17:45,358 INFO L280 TraceCheckUtils]: 22: Hoare triple {41643#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {41643#true} is VALID [2020-07-10 15:17:45,359 INFO L280 TraceCheckUtils]: 23: Hoare triple {41643#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {41643#true} is VALID [2020-07-10 15:17:45,360 INFO L280 TraceCheckUtils]: 24: Hoare triple {41643#true} assume (!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0;~a11~0 := 1;~a19~0 := 1;~a28~0 := 10;~a25~0 := 1;#res := -1; {41675#(= 1 ~a11~0)} is VALID [2020-07-10 15:17:45,361 INFO L280 TraceCheckUtils]: 25: Hoare triple {41675#(= 1 ~a11~0)} assume true; {41675#(= 1 ~a11~0)} is VALID [2020-07-10 15:17:45,363 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {41675#(= 1 ~a11~0)} {41643#true} #892#return; {41675#(= 1 ~a11~0)} is VALID [2020-07-10 15:17:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:45,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {41693#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,419 INFO L280 TraceCheckUtils]: 3: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,420 INFO L280 TraceCheckUtils]: 4: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,420 INFO L280 TraceCheckUtils]: 5: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,421 INFO L280 TraceCheckUtils]: 6: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,422 INFO L280 TraceCheckUtils]: 7: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,423 INFO L280 TraceCheckUtils]: 8: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,424 INFO L280 TraceCheckUtils]: 9: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,425 INFO L280 TraceCheckUtils]: 10: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,426 INFO L280 TraceCheckUtils]: 11: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0; {41695#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-10 15:17:45,427 INFO L280 TraceCheckUtils]: 12: Hoare triple {41695#(not (= 1 |old(~a11~0)|))} assume !(1 == ~a19~0);~a19~0 := 1;~a28~0 := 8; {41695#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-10 15:17:45,428 INFO L280 TraceCheckUtils]: 13: Hoare triple {41695#(not (= 1 |old(~a11~0)|))} #res := 26; {41695#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-10 15:17:45,428 INFO L280 TraceCheckUtils]: 14: Hoare triple {41695#(not (= 1 |old(~a11~0)|))} assume true; {41695#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-10 15:17:45,430 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {41695#(not (= 1 |old(~a11~0)|))} {41675#(= 1 ~a11~0)} #892#return; {41644#false} is VALID [2020-07-10 15:17:45,433 INFO L263 TraceCheckUtils]: 0: Hoare triple {41643#true} call ULTIMATE.init(); {41692#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:17:45,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {41692#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {41643#true} is VALID [2020-07-10 15:17:45,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {41643#true} assume true; {41643#true} is VALID [2020-07-10 15:17:45,433 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41643#true} {41643#true} #888#return; {41643#true} is VALID [2020-07-10 15:17:45,434 INFO L263 TraceCheckUtils]: 4: Hoare triple {41643#true} call #t~ret4 := main(); {41643#true} is VALID [2020-07-10 15:17:45,434 INFO L280 TraceCheckUtils]: 5: Hoare triple {41643#true} ~output~0 := -1; {41643#true} is VALID [2020-07-10 15:17:45,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {41643#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {41643#true} is VALID [2020-07-10 15:17:45,434 INFO L280 TraceCheckUtils]: 7: Hoare triple {41643#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {41643#true} is VALID [2020-07-10 15:17:45,435 INFO L263 TraceCheckUtils]: 8: Hoare triple {41643#true} call #t~ret3 := calculate_output(~input~0); {41693#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:17:45,436 INFO L280 TraceCheckUtils]: 9: Hoare triple {41693#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {41643#true} is VALID [2020-07-10 15:17:45,436 INFO L280 TraceCheckUtils]: 10: Hoare triple {41643#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {41643#true} is VALID [2020-07-10 15:17:45,436 INFO L280 TraceCheckUtils]: 11: Hoare triple {41643#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {41643#true} is VALID [2020-07-10 15:17:45,436 INFO L280 TraceCheckUtils]: 12: Hoare triple {41643#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {41643#true} is VALID [2020-07-10 15:17:45,437 INFO L280 TraceCheckUtils]: 13: Hoare triple {41643#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {41643#true} is VALID [2020-07-10 15:17:45,437 INFO L280 TraceCheckUtils]: 14: Hoare triple {41643#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {41643#true} is VALID [2020-07-10 15:17:45,437 INFO L280 TraceCheckUtils]: 15: Hoare triple {41643#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {41643#true} is VALID [2020-07-10 15:17:45,437 INFO L280 TraceCheckUtils]: 16: Hoare triple {41643#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {41643#true} is VALID [2020-07-10 15:17:45,437 INFO L280 TraceCheckUtils]: 17: Hoare triple {41643#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {41643#true} is VALID [2020-07-10 15:17:45,437 INFO L280 TraceCheckUtils]: 18: Hoare triple {41643#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {41643#true} is VALID [2020-07-10 15:17:45,438 INFO L280 TraceCheckUtils]: 19: Hoare triple {41643#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {41643#true} is VALID [2020-07-10 15:17:45,438 INFO L280 TraceCheckUtils]: 20: Hoare triple {41643#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {41643#true} is VALID [2020-07-10 15:17:45,438 INFO L280 TraceCheckUtils]: 21: Hoare triple {41643#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {41643#true} is VALID [2020-07-10 15:17:45,438 INFO L280 TraceCheckUtils]: 22: Hoare triple {41643#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {41643#true} is VALID [2020-07-10 15:17:45,439 INFO L280 TraceCheckUtils]: 23: Hoare triple {41643#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {41643#true} is VALID [2020-07-10 15:17:45,439 INFO L280 TraceCheckUtils]: 24: Hoare triple {41643#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {41643#true} is VALID [2020-07-10 15:17:45,439 INFO L280 TraceCheckUtils]: 25: Hoare triple {41643#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {41643#true} is VALID [2020-07-10 15:17:45,439 INFO L280 TraceCheckUtils]: 26: Hoare triple {41643#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {41643#true} is VALID [2020-07-10 15:17:45,439 INFO L280 TraceCheckUtils]: 27: Hoare triple {41643#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {41643#true} is VALID [2020-07-10 15:17:45,440 INFO L280 TraceCheckUtils]: 28: Hoare triple {41643#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {41643#true} is VALID [2020-07-10 15:17:45,440 INFO L280 TraceCheckUtils]: 29: Hoare triple {41643#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {41643#true} is VALID [2020-07-10 15:17:45,440 INFO L280 TraceCheckUtils]: 30: Hoare triple {41643#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {41643#true} is VALID [2020-07-10 15:17:45,440 INFO L280 TraceCheckUtils]: 31: Hoare triple {41643#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {41643#true} is VALID [2020-07-10 15:17:45,440 INFO L280 TraceCheckUtils]: 32: Hoare triple {41643#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {41643#true} is VALID [2020-07-10 15:17:45,441 INFO L280 TraceCheckUtils]: 33: Hoare triple {41643#true} assume (!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0;~a11~0 := 1;~a19~0 := 1;~a28~0 := 10;~a25~0 := 1;#res := -1; {41675#(= 1 ~a11~0)} is VALID [2020-07-10 15:17:45,442 INFO L280 TraceCheckUtils]: 34: Hoare triple {41675#(= 1 ~a11~0)} assume true; {41675#(= 1 ~a11~0)} is VALID [2020-07-10 15:17:45,443 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {41675#(= 1 ~a11~0)} {41643#true} #892#return; {41675#(= 1 ~a11~0)} is VALID [2020-07-10 15:17:45,444 INFO L280 TraceCheckUtils]: 36: Hoare triple {41675#(= 1 ~a11~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {41675#(= 1 ~a11~0)} is VALID [2020-07-10 15:17:45,444 INFO L280 TraceCheckUtils]: 37: Hoare triple {41675#(= 1 ~a11~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {41675#(= 1 ~a11~0)} is VALID [2020-07-10 15:17:45,445 INFO L280 TraceCheckUtils]: 38: Hoare triple {41675#(= 1 ~a11~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {41675#(= 1 ~a11~0)} is VALID [2020-07-10 15:17:45,446 INFO L263 TraceCheckUtils]: 39: Hoare triple {41675#(= 1 ~a11~0)} call #t~ret3 := calculate_output(~input~0); {41693#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:17:45,447 INFO L280 TraceCheckUtils]: 40: Hoare triple {41693#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,448 INFO L280 TraceCheckUtils]: 41: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,449 INFO L280 TraceCheckUtils]: 42: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,450 INFO L280 TraceCheckUtils]: 43: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,451 INFO L280 TraceCheckUtils]: 44: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,452 INFO L280 TraceCheckUtils]: 45: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,452 INFO L280 TraceCheckUtils]: 46: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,453 INFO L280 TraceCheckUtils]: 47: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,454 INFO L280 TraceCheckUtils]: 48: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,455 INFO L280 TraceCheckUtils]: 49: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,456 INFO L280 TraceCheckUtils]: 50: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {41694#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-10 15:17:45,457 INFO L280 TraceCheckUtils]: 51: Hoare triple {41694#(= ~a11~0 |old(~a11~0)|)} assume !(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0; {41695#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-10 15:17:45,458 INFO L280 TraceCheckUtils]: 52: Hoare triple {41695#(not (= 1 |old(~a11~0)|))} assume !(1 == ~a19~0);~a19~0 := 1;~a28~0 := 8; {41695#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-10 15:17:45,459 INFO L280 TraceCheckUtils]: 53: Hoare triple {41695#(not (= 1 |old(~a11~0)|))} #res := 26; {41695#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-10 15:17:45,460 INFO L280 TraceCheckUtils]: 54: Hoare triple {41695#(not (= 1 |old(~a11~0)|))} assume true; {41695#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-10 15:17:45,461 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {41695#(not (= 1 |old(~a11~0)|))} {41675#(= 1 ~a11~0)} #892#return; {41644#false} is VALID [2020-07-10 15:17:45,462 INFO L280 TraceCheckUtils]: 56: Hoare triple {41644#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {41644#false} is VALID [2020-07-10 15:17:45,462 INFO L280 TraceCheckUtils]: 57: Hoare triple {41644#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {41644#false} is VALID [2020-07-10 15:17:45,462 INFO L280 TraceCheckUtils]: 58: Hoare triple {41644#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {41644#false} is VALID [2020-07-10 15:17:45,463 INFO L263 TraceCheckUtils]: 59: Hoare triple {41644#false} call #t~ret3 := calculate_output(~input~0); {41644#false} is VALID [2020-07-10 15:17:45,463 INFO L280 TraceCheckUtils]: 60: Hoare triple {41644#false} ~input := #in~input; {41644#false} is VALID [2020-07-10 15:17:45,463 INFO L280 TraceCheckUtils]: 61: Hoare triple {41644#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,463 INFO L280 TraceCheckUtils]: 62: Hoare triple {41644#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {41644#false} is VALID [2020-07-10 15:17:45,464 INFO L280 TraceCheckUtils]: 63: Hoare triple {41644#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,464 INFO L280 TraceCheckUtils]: 64: Hoare triple {41644#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,464 INFO L280 TraceCheckUtils]: 65: Hoare triple {41644#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,465 INFO L280 TraceCheckUtils]: 66: Hoare triple {41644#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,465 INFO L280 TraceCheckUtils]: 67: Hoare triple {41644#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,465 INFO L280 TraceCheckUtils]: 68: Hoare triple {41644#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,466 INFO L280 TraceCheckUtils]: 69: Hoare triple {41644#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,466 INFO L280 TraceCheckUtils]: 70: Hoare triple {41644#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,466 INFO L280 TraceCheckUtils]: 71: Hoare triple {41644#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,466 INFO L280 TraceCheckUtils]: 72: Hoare triple {41644#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,467 INFO L280 TraceCheckUtils]: 73: Hoare triple {41644#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {41644#false} is VALID [2020-07-10 15:17:45,467 INFO L280 TraceCheckUtils]: 74: Hoare triple {41644#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,467 INFO L280 TraceCheckUtils]: 75: Hoare triple {41644#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,468 INFO L280 TraceCheckUtils]: 76: Hoare triple {41644#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,468 INFO L280 TraceCheckUtils]: 77: Hoare triple {41644#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {41644#false} is VALID [2020-07-10 15:17:45,468 INFO L280 TraceCheckUtils]: 78: Hoare triple {41644#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {41644#false} is VALID [2020-07-10 15:17:45,469 INFO L280 TraceCheckUtils]: 79: Hoare triple {41644#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,469 INFO L280 TraceCheckUtils]: 80: Hoare triple {41644#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,469 INFO L280 TraceCheckUtils]: 81: Hoare triple {41644#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,470 INFO L280 TraceCheckUtils]: 82: Hoare triple {41644#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,470 INFO L280 TraceCheckUtils]: 83: Hoare triple {41644#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,470 INFO L280 TraceCheckUtils]: 84: Hoare triple {41644#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,470 INFO L280 TraceCheckUtils]: 85: Hoare triple {41644#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,471 INFO L280 TraceCheckUtils]: 86: Hoare triple {41644#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,471 INFO L280 TraceCheckUtils]: 87: Hoare triple {41644#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,471 INFO L280 TraceCheckUtils]: 88: Hoare triple {41644#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,472 INFO L280 TraceCheckUtils]: 89: Hoare triple {41644#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {41644#false} is VALID [2020-07-10 15:17:45,472 INFO L280 TraceCheckUtils]: 90: Hoare triple {41644#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,472 INFO L280 TraceCheckUtils]: 91: Hoare triple {41644#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {41644#false} is VALID [2020-07-10 15:17:45,473 INFO L280 TraceCheckUtils]: 92: Hoare triple {41644#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,473 INFO L280 TraceCheckUtils]: 93: Hoare triple {41644#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,473 INFO L280 TraceCheckUtils]: 94: Hoare triple {41644#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {41644#false} is VALID [2020-07-10 15:17:45,473 INFO L280 TraceCheckUtils]: 95: Hoare triple {41644#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,474 INFO L280 TraceCheckUtils]: 96: Hoare triple {41644#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,474 INFO L280 TraceCheckUtils]: 97: Hoare triple {41644#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {41644#false} is VALID [2020-07-10 15:17:45,474 INFO L280 TraceCheckUtils]: 98: Hoare triple {41644#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,475 INFO L280 TraceCheckUtils]: 99: Hoare triple {41644#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,475 INFO L280 TraceCheckUtils]: 100: Hoare triple {41644#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,475 INFO L280 TraceCheckUtils]: 101: Hoare triple {41644#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,476 INFO L280 TraceCheckUtils]: 102: Hoare triple {41644#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,476 INFO L280 TraceCheckUtils]: 103: Hoare triple {41644#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,476 INFO L280 TraceCheckUtils]: 104: Hoare triple {41644#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,477 INFO L280 TraceCheckUtils]: 105: Hoare triple {41644#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {41644#false} is VALID [2020-07-10 15:17:45,477 INFO L280 TraceCheckUtils]: 106: Hoare triple {41644#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,477 INFO L280 TraceCheckUtils]: 107: Hoare triple {41644#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,478 INFO L280 TraceCheckUtils]: 108: Hoare triple {41644#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {41644#false} is VALID [2020-07-10 15:17:45,478 INFO L280 TraceCheckUtils]: 109: Hoare triple {41644#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {41644#false} is VALID [2020-07-10 15:17:45,478 INFO L280 TraceCheckUtils]: 110: Hoare triple {41644#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,478 INFO L280 TraceCheckUtils]: 111: Hoare triple {41644#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {41644#false} is VALID [2020-07-10 15:17:45,479 INFO L280 TraceCheckUtils]: 112: Hoare triple {41644#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {41644#false} is VALID [2020-07-10 15:17:45,479 INFO L280 TraceCheckUtils]: 113: Hoare triple {41644#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,479 INFO L280 TraceCheckUtils]: 114: Hoare triple {41644#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {41644#false} is VALID [2020-07-10 15:17:45,480 INFO L280 TraceCheckUtils]: 115: Hoare triple {41644#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,480 INFO L280 TraceCheckUtils]: 116: Hoare triple {41644#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,480 INFO L280 TraceCheckUtils]: 117: Hoare triple {41644#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,480 INFO L280 TraceCheckUtils]: 118: Hoare triple {41644#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,481 INFO L280 TraceCheckUtils]: 119: Hoare triple {41644#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,481 INFO L280 TraceCheckUtils]: 120: Hoare triple {41644#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {41644#false} is VALID [2020-07-10 15:17:45,481 INFO L280 TraceCheckUtils]: 121: Hoare triple {41644#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,482 INFO L280 TraceCheckUtils]: 122: Hoare triple {41644#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,482 INFO L280 TraceCheckUtils]: 123: Hoare triple {41644#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,482 INFO L280 TraceCheckUtils]: 124: Hoare triple {41644#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {41644#false} is VALID [2020-07-10 15:17:45,483 INFO L280 TraceCheckUtils]: 125: Hoare triple {41644#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,483 INFO L280 TraceCheckUtils]: 126: Hoare triple {41644#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,483 INFO L280 TraceCheckUtils]: 127: Hoare triple {41644#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {41644#false} is VALID [2020-07-10 15:17:45,484 INFO L280 TraceCheckUtils]: 128: Hoare triple {41644#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,484 INFO L280 TraceCheckUtils]: 129: Hoare triple {41644#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {41644#false} is VALID [2020-07-10 15:17:45,484 INFO L280 TraceCheckUtils]: 130: Hoare triple {41644#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,484 INFO L280 TraceCheckUtils]: 131: Hoare triple {41644#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,485 INFO L280 TraceCheckUtils]: 132: Hoare triple {41644#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {41644#false} is VALID [2020-07-10 15:17:45,485 INFO L280 TraceCheckUtils]: 133: Hoare triple {41644#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,485 INFO L280 TraceCheckUtils]: 134: Hoare triple {41644#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,485 INFO L280 TraceCheckUtils]: 135: Hoare triple {41644#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,485 INFO L280 TraceCheckUtils]: 136: Hoare triple {41644#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,486 INFO L280 TraceCheckUtils]: 137: Hoare triple {41644#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,486 INFO L280 TraceCheckUtils]: 138: Hoare triple {41644#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,486 INFO L280 TraceCheckUtils]: 139: Hoare triple {41644#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,486 INFO L280 TraceCheckUtils]: 140: Hoare triple {41644#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,486 INFO L280 TraceCheckUtils]: 141: Hoare triple {41644#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,487 INFO L280 TraceCheckUtils]: 142: Hoare triple {41644#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,487 INFO L280 TraceCheckUtils]: 143: Hoare triple {41644#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,487 INFO L280 TraceCheckUtils]: 144: Hoare triple {41644#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,487 INFO L280 TraceCheckUtils]: 145: Hoare triple {41644#false} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {41644#false} is VALID [2020-07-10 15:17:45,488 INFO L280 TraceCheckUtils]: 146: Hoare triple {41644#false} assume !false; {41644#false} is VALID [2020-07-10 15:17:45,522 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 58 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 15:17:45,522 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [591372805] [2020-07-10 15:17:45,522 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1796706061] [2020-07-10 15:17:45,522 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:17:45,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:45,646 INFO L264 TraceCheckSpWp]: Trace formula consists of 399 conjuncts, 11 conjunts are in the unsatisfiable core [2020-07-10 15:17:45,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:45,679 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:17:45,908 INFO L263 TraceCheckUtils]: 0: Hoare triple {41643#true} call ULTIMATE.init(); {41643#true} is VALID [2020-07-10 15:17:45,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {41643#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {41702#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:45,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {41702#(= 1 ~a19~0)} assume true; {41702#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:45,912 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41702#(= 1 ~a19~0)} {41643#true} #888#return; {41702#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:45,913 INFO L263 TraceCheckUtils]: 4: Hoare triple {41702#(= 1 ~a19~0)} call #t~ret4 := main(); {41702#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:45,914 INFO L280 TraceCheckUtils]: 5: Hoare triple {41702#(= 1 ~a19~0)} ~output~0 := -1; {41702#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:45,915 INFO L280 TraceCheckUtils]: 6: Hoare triple {41702#(= 1 ~a19~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {41702#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:45,916 INFO L280 TraceCheckUtils]: 7: Hoare triple {41702#(= 1 ~a19~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {41702#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:45,917 INFO L263 TraceCheckUtils]: 8: Hoare triple {41702#(= 1 ~a19~0)} call #t~ret3 := calculate_output(~input~0); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,918 INFO L280 TraceCheckUtils]: 9: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} ~input := #in~input; {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,919 INFO L280 TraceCheckUtils]: 10: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,920 INFO L280 TraceCheckUtils]: 11: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,921 INFO L280 TraceCheckUtils]: 12: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,922 INFO L280 TraceCheckUtils]: 13: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,923 INFO L280 TraceCheckUtils]: 14: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,923 INFO L280 TraceCheckUtils]: 15: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,924 INFO L280 TraceCheckUtils]: 16: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,925 INFO L280 TraceCheckUtils]: 17: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,927 INFO L280 TraceCheckUtils]: 18: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,928 INFO L280 TraceCheckUtils]: 19: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,929 INFO L280 TraceCheckUtils]: 20: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,930 INFO L280 TraceCheckUtils]: 21: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,931 INFO L280 TraceCheckUtils]: 22: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,932 INFO L280 TraceCheckUtils]: 23: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,933 INFO L280 TraceCheckUtils]: 24: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,934 INFO L280 TraceCheckUtils]: 25: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,934 INFO L280 TraceCheckUtils]: 26: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,935 INFO L280 TraceCheckUtils]: 27: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,936 INFO L280 TraceCheckUtils]: 28: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,937 INFO L280 TraceCheckUtils]: 29: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,938 INFO L280 TraceCheckUtils]: 30: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,939 INFO L280 TraceCheckUtils]: 31: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,939 INFO L280 TraceCheckUtils]: 32: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {41724#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:45,941 INFO L280 TraceCheckUtils]: 33: Hoare triple {41724#(= ~a19~0 |old(~a19~0)|)} assume (!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0;~a11~0 := 1;~a19~0 := 1;~a28~0 := 10;~a25~0 := 1;#res := -1; {41800#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-10 15:17:45,942 INFO L280 TraceCheckUtils]: 34: Hoare triple {41800#(not (= 1 |old(~a19~0)|))} assume true; {41800#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-10 15:17:45,943 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {41800#(not (= 1 |old(~a19~0)|))} {41702#(= 1 ~a19~0)} #892#return; {41644#false} is VALID [2020-07-10 15:17:45,944 INFO L280 TraceCheckUtils]: 36: Hoare triple {41644#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {41644#false} is VALID [2020-07-10 15:17:45,944 INFO L280 TraceCheckUtils]: 37: Hoare triple {41644#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {41644#false} is VALID [2020-07-10 15:17:45,944 INFO L280 TraceCheckUtils]: 38: Hoare triple {41644#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {41644#false} is VALID [2020-07-10 15:17:45,945 INFO L263 TraceCheckUtils]: 39: Hoare triple {41644#false} call #t~ret3 := calculate_output(~input~0); {41644#false} is VALID [2020-07-10 15:17:45,945 INFO L280 TraceCheckUtils]: 40: Hoare triple {41644#false} ~input := #in~input; {41644#false} is VALID [2020-07-10 15:17:45,945 INFO L280 TraceCheckUtils]: 41: Hoare triple {41644#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,945 INFO L280 TraceCheckUtils]: 42: Hoare triple {41644#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {41644#false} is VALID [2020-07-10 15:17:45,945 INFO L280 TraceCheckUtils]: 43: Hoare triple {41644#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,946 INFO L280 TraceCheckUtils]: 44: Hoare triple {41644#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,946 INFO L280 TraceCheckUtils]: 45: Hoare triple {41644#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,946 INFO L280 TraceCheckUtils]: 46: Hoare triple {41644#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,946 INFO L280 TraceCheckUtils]: 47: Hoare triple {41644#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,946 INFO L280 TraceCheckUtils]: 48: Hoare triple {41644#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,947 INFO L280 TraceCheckUtils]: 49: Hoare triple {41644#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,947 INFO L280 TraceCheckUtils]: 50: Hoare triple {41644#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,947 INFO L280 TraceCheckUtils]: 51: Hoare triple {41644#false} assume !(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0; {41644#false} is VALID [2020-07-10 15:17:45,947 INFO L280 TraceCheckUtils]: 52: Hoare triple {41644#false} assume !(1 == ~a19~0);~a19~0 := 1;~a28~0 := 8; {41644#false} is VALID [2020-07-10 15:17:45,948 INFO L280 TraceCheckUtils]: 53: Hoare triple {41644#false} #res := 26; {41644#false} is VALID [2020-07-10 15:17:45,948 INFO L280 TraceCheckUtils]: 54: Hoare triple {41644#false} assume true; {41644#false} is VALID [2020-07-10 15:17:45,948 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {41644#false} {41644#false} #892#return; {41644#false} is VALID [2020-07-10 15:17:45,949 INFO L280 TraceCheckUtils]: 56: Hoare triple {41644#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {41644#false} is VALID [2020-07-10 15:17:45,949 INFO L280 TraceCheckUtils]: 57: Hoare triple {41644#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {41644#false} is VALID [2020-07-10 15:17:45,949 INFO L280 TraceCheckUtils]: 58: Hoare triple {41644#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {41644#false} is VALID [2020-07-10 15:17:45,950 INFO L263 TraceCheckUtils]: 59: Hoare triple {41644#false} call #t~ret3 := calculate_output(~input~0); {41644#false} is VALID [2020-07-10 15:17:45,950 INFO L280 TraceCheckUtils]: 60: Hoare triple {41644#false} ~input := #in~input; {41644#false} is VALID [2020-07-10 15:17:45,950 INFO L280 TraceCheckUtils]: 61: Hoare triple {41644#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,951 INFO L280 TraceCheckUtils]: 62: Hoare triple {41644#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {41644#false} is VALID [2020-07-10 15:17:45,951 INFO L280 TraceCheckUtils]: 63: Hoare triple {41644#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,951 INFO L280 TraceCheckUtils]: 64: Hoare triple {41644#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,951 INFO L280 TraceCheckUtils]: 65: Hoare triple {41644#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,952 INFO L280 TraceCheckUtils]: 66: Hoare triple {41644#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,952 INFO L280 TraceCheckUtils]: 67: Hoare triple {41644#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,952 INFO L280 TraceCheckUtils]: 68: Hoare triple {41644#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,953 INFO L280 TraceCheckUtils]: 69: Hoare triple {41644#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,953 INFO L280 TraceCheckUtils]: 70: Hoare triple {41644#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,953 INFO L280 TraceCheckUtils]: 71: Hoare triple {41644#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,953 INFO L280 TraceCheckUtils]: 72: Hoare triple {41644#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,954 INFO L280 TraceCheckUtils]: 73: Hoare triple {41644#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {41644#false} is VALID [2020-07-10 15:17:45,954 INFO L280 TraceCheckUtils]: 74: Hoare triple {41644#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,954 INFO L280 TraceCheckUtils]: 75: Hoare triple {41644#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,955 INFO L280 TraceCheckUtils]: 76: Hoare triple {41644#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,955 INFO L280 TraceCheckUtils]: 77: Hoare triple {41644#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {41644#false} is VALID [2020-07-10 15:17:45,955 INFO L280 TraceCheckUtils]: 78: Hoare triple {41644#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {41644#false} is VALID [2020-07-10 15:17:45,956 INFO L280 TraceCheckUtils]: 79: Hoare triple {41644#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,956 INFO L280 TraceCheckUtils]: 80: Hoare triple {41644#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,956 INFO L280 TraceCheckUtils]: 81: Hoare triple {41644#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,957 INFO L280 TraceCheckUtils]: 82: Hoare triple {41644#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,957 INFO L280 TraceCheckUtils]: 83: Hoare triple {41644#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,957 INFO L280 TraceCheckUtils]: 84: Hoare triple {41644#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,957 INFO L280 TraceCheckUtils]: 85: Hoare triple {41644#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,958 INFO L280 TraceCheckUtils]: 86: Hoare triple {41644#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,958 INFO L280 TraceCheckUtils]: 87: Hoare triple {41644#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,958 INFO L280 TraceCheckUtils]: 88: Hoare triple {41644#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,959 INFO L280 TraceCheckUtils]: 89: Hoare triple {41644#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {41644#false} is VALID [2020-07-10 15:17:45,959 INFO L280 TraceCheckUtils]: 90: Hoare triple {41644#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,959 INFO L280 TraceCheckUtils]: 91: Hoare triple {41644#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {41644#false} is VALID [2020-07-10 15:17:45,960 INFO L280 TraceCheckUtils]: 92: Hoare triple {41644#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,960 INFO L280 TraceCheckUtils]: 93: Hoare triple {41644#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,960 INFO L280 TraceCheckUtils]: 94: Hoare triple {41644#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {41644#false} is VALID [2020-07-10 15:17:45,960 INFO L280 TraceCheckUtils]: 95: Hoare triple {41644#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,961 INFO L280 TraceCheckUtils]: 96: Hoare triple {41644#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,961 INFO L280 TraceCheckUtils]: 97: Hoare triple {41644#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {41644#false} is VALID [2020-07-10 15:17:45,961 INFO L280 TraceCheckUtils]: 98: Hoare triple {41644#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,962 INFO L280 TraceCheckUtils]: 99: Hoare triple {41644#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,962 INFO L280 TraceCheckUtils]: 100: Hoare triple {41644#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,962 INFO L280 TraceCheckUtils]: 101: Hoare triple {41644#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,963 INFO L280 TraceCheckUtils]: 102: Hoare triple {41644#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,963 INFO L280 TraceCheckUtils]: 103: Hoare triple {41644#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,963 INFO L280 TraceCheckUtils]: 104: Hoare triple {41644#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,964 INFO L280 TraceCheckUtils]: 105: Hoare triple {41644#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {41644#false} is VALID [2020-07-10 15:17:45,964 INFO L280 TraceCheckUtils]: 106: Hoare triple {41644#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,964 INFO L280 TraceCheckUtils]: 107: Hoare triple {41644#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,964 INFO L280 TraceCheckUtils]: 108: Hoare triple {41644#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {41644#false} is VALID [2020-07-10 15:17:45,965 INFO L280 TraceCheckUtils]: 109: Hoare triple {41644#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {41644#false} is VALID [2020-07-10 15:17:45,965 INFO L280 TraceCheckUtils]: 110: Hoare triple {41644#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,965 INFO L280 TraceCheckUtils]: 111: Hoare triple {41644#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {41644#false} is VALID [2020-07-10 15:17:45,966 INFO L280 TraceCheckUtils]: 112: Hoare triple {41644#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {41644#false} is VALID [2020-07-10 15:17:45,966 INFO L280 TraceCheckUtils]: 113: Hoare triple {41644#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,966 INFO L280 TraceCheckUtils]: 114: Hoare triple {41644#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {41644#false} is VALID [2020-07-10 15:17:45,967 INFO L280 TraceCheckUtils]: 115: Hoare triple {41644#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,967 INFO L280 TraceCheckUtils]: 116: Hoare triple {41644#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,967 INFO L280 TraceCheckUtils]: 117: Hoare triple {41644#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,967 INFO L280 TraceCheckUtils]: 118: Hoare triple {41644#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,968 INFO L280 TraceCheckUtils]: 119: Hoare triple {41644#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,968 INFO L280 TraceCheckUtils]: 120: Hoare triple {41644#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {41644#false} is VALID [2020-07-10 15:17:45,968 INFO L280 TraceCheckUtils]: 121: Hoare triple {41644#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,969 INFO L280 TraceCheckUtils]: 122: Hoare triple {41644#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,969 INFO L280 TraceCheckUtils]: 123: Hoare triple {41644#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,969 INFO L280 TraceCheckUtils]: 124: Hoare triple {41644#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {41644#false} is VALID [2020-07-10 15:17:45,969 INFO L280 TraceCheckUtils]: 125: Hoare triple {41644#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,970 INFO L280 TraceCheckUtils]: 126: Hoare triple {41644#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,970 INFO L280 TraceCheckUtils]: 127: Hoare triple {41644#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {41644#false} is VALID [2020-07-10 15:17:45,970 INFO L280 TraceCheckUtils]: 128: Hoare triple {41644#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,971 INFO L280 TraceCheckUtils]: 129: Hoare triple {41644#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {41644#false} is VALID [2020-07-10 15:17:45,971 INFO L280 TraceCheckUtils]: 130: Hoare triple {41644#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,971 INFO L280 TraceCheckUtils]: 131: Hoare triple {41644#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {41644#false} is VALID [2020-07-10 15:17:45,972 INFO L280 TraceCheckUtils]: 132: Hoare triple {41644#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {41644#false} is VALID [2020-07-10 15:17:45,972 INFO L280 TraceCheckUtils]: 133: Hoare triple {41644#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,972 INFO L280 TraceCheckUtils]: 134: Hoare triple {41644#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {41644#false} is VALID [2020-07-10 15:17:45,972 INFO L280 TraceCheckUtils]: 135: Hoare triple {41644#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {41644#false} is VALID [2020-07-10 15:17:45,973 INFO L280 TraceCheckUtils]: 136: Hoare triple {41644#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,973 INFO L280 TraceCheckUtils]: 137: Hoare triple {41644#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,973 INFO L280 TraceCheckUtils]: 138: Hoare triple {41644#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,974 INFO L280 TraceCheckUtils]: 139: Hoare triple {41644#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,974 INFO L280 TraceCheckUtils]: 140: Hoare triple {41644#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,974 INFO L280 TraceCheckUtils]: 141: Hoare triple {41644#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,975 INFO L280 TraceCheckUtils]: 142: Hoare triple {41644#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,975 INFO L280 TraceCheckUtils]: 143: Hoare triple {41644#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,975 INFO L280 TraceCheckUtils]: 144: Hoare triple {41644#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {41644#false} is VALID [2020-07-10 15:17:45,976 INFO L280 TraceCheckUtils]: 145: Hoare triple {41644#false} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {41644#false} is VALID [2020-07-10 15:17:45,976 INFO L280 TraceCheckUtils]: 146: Hoare triple {41644#false} assume !false; {41644#false} is VALID [2020-07-10 15:17:45,997 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2020-07-10 15:17:45,998 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:17:45,998 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 10 [2020-07-10 15:17:45,999 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1935370679] [2020-07-10 15:17:45,999 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 147 [2020-07-10 15:17:46,000 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:17:46,000 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 15:17:46,184 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 132 edges. 132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:46,184 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 15:17:46,184 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:17:46,185 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 15:17:46,185 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2020-07-10 15:17:46,185 INFO L87 Difference]: Start difference. First operand 3628 states and 4260 transitions. Second operand 5 states. [2020-07-10 15:17:50,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:50,421 INFO L93 Difference]: Finished difference Result 7315 states and 8805 transitions. [2020-07-10 15:17:50,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 15:17:50,421 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 147 [2020-07-10 15:17:50,421 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:17:50,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:17:50,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 637 transitions. [2020-07-10 15:17:50,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:17:50,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 637 transitions. [2020-07-10 15:17:50,428 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 637 transitions. [2020-07-10 15:17:51,246 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 637 edges. 637 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:51,840 INFO L225 Difference]: With dead ends: 7315 [2020-07-10 15:17:51,841 INFO L226 Difference]: Without dead ends: 3693 [2020-07-10 15:17:51,848 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 160 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2020-07-10 15:17:51,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3693 states. [2020-07-10 15:17:52,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3693 to 3639. [2020-07-10 15:17:52,539 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:17:52,539 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3693 states. Second operand 3639 states. [2020-07-10 15:17:52,539 INFO L74 IsIncluded]: Start isIncluded. First operand 3693 states. Second operand 3639 states. [2020-07-10 15:17:52,540 INFO L87 Difference]: Start difference. First operand 3693 states. Second operand 3639 states. [2020-07-10 15:17:52,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:52,965 INFO L93 Difference]: Finished difference Result 3693 states and 4199 transitions. [2020-07-10 15:17:52,965 INFO L276 IsEmpty]: Start isEmpty. Operand 3693 states and 4199 transitions. [2020-07-10 15:17:52,972 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:52,973 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:52,973 INFO L74 IsIncluded]: Start isIncluded. First operand 3639 states. Second operand 3693 states. [2020-07-10 15:17:52,973 INFO L87 Difference]: Start difference. First operand 3639 states. Second operand 3693 states. [2020-07-10 15:17:53,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:53,402 INFO L93 Difference]: Finished difference Result 3693 states and 4199 transitions. [2020-07-10 15:17:53,402 INFO L276 IsEmpty]: Start isEmpty. Operand 3693 states and 4199 transitions. [2020-07-10 15:17:53,409 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:53,410 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:53,410 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:17:53,410 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:17:53,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3639 states. [2020-07-10 15:17:53,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 3639 states and 4038 transitions. [2020-07-10 15:17:53,830 INFO L78 Accepts]: Start accepts. Automaton has 3639 states and 4038 transitions. Word has length 147 [2020-07-10 15:17:53,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:17:53,830 INFO L479 AbstractCegarLoop]: Abstraction has 3639 states and 4038 transitions. [2020-07-10 15:17:53,830 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 15:17:53,830 INFO L276 IsEmpty]: Start isEmpty. Operand 3639 states and 4038 transitions. [2020-07-10 15:17:53,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2020-07-10 15:17:53,836 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:17:53,836 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 15:17:54,049 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2020-07-10 15:17:54,050 INFO L427 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:17:54,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:17:54,051 INFO L82 PathProgramCache]: Analyzing trace with hash -2138128549, now seen corresponding path program 1 times [2020-07-10 15:17:54,052 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:17:54,052 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1958320987] [2020-07-10 15:17:54,053 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:17:54,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:54,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:54,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {60828#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {60733#true} is VALID [2020-07-10 15:17:54,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {60733#true} assume true; {60733#true} is VALID [2020-07-10 15:17:54,185 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60733#true} {60733#true} #888#return; {60733#true} is VALID [2020-07-10 15:17:54,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:54,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {60829#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {60733#true} is VALID [2020-07-10 15:17:54,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {60733#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {60733#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {60830#(<= ~a28~0 10)} is VALID [2020-07-10 15:17:54,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {60830#(<= ~a28~0 10)} assume true; {60830#(<= ~a28~0 10)} is VALID [2020-07-10 15:17:54,219 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60830#(<= ~a28~0 10)} {60733#true} #892#return; {60743#(not (= 11 ~a28~0))} is VALID [2020-07-10 15:17:54,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:54,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {60829#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,260 INFO L280 TraceCheckUtils]: 5: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,260 INFO L280 TraceCheckUtils]: 6: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,261 INFO L280 TraceCheckUtils]: 7: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,262 INFO L280 TraceCheckUtils]: 8: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,262 INFO L280 TraceCheckUtils]: 9: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,263 INFO L280 TraceCheckUtils]: 10: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,263 INFO L280 TraceCheckUtils]: 11: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,264 INFO L280 TraceCheckUtils]: 12: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,264 INFO L280 TraceCheckUtils]: 13: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,265 INFO L280 TraceCheckUtils]: 14: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,265 INFO L280 TraceCheckUtils]: 15: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,266 INFO L280 TraceCheckUtils]: 16: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,266 INFO L280 TraceCheckUtils]: 17: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,267 INFO L280 TraceCheckUtils]: 18: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,268 INFO L280 TraceCheckUtils]: 19: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,268 INFO L280 TraceCheckUtils]: 20: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,269 INFO L280 TraceCheckUtils]: 21: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,269 INFO L280 TraceCheckUtils]: 22: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,270 INFO L280 TraceCheckUtils]: 23: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,271 INFO L280 TraceCheckUtils]: 24: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,271 INFO L280 TraceCheckUtils]: 25: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,272 INFO L280 TraceCheckUtils]: 26: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,272 INFO L280 TraceCheckUtils]: 27: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,273 INFO L280 TraceCheckUtils]: 28: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume 11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0);~a17~0 := 7;~a11~0 := 1;~a28~0 := 7;~a25~0 := 1;#res := -1; {60832#(= 11 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,274 INFO L280 TraceCheckUtils]: 29: Hoare triple {60832#(= 11 |old(~a28~0)|)} assume true; {60832#(= 11 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,275 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {60832#(= 11 |old(~a28~0)|)} {60743#(not (= 11 ~a28~0))} #892#return; {60734#false} is VALID [2020-07-10 15:17:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:54,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {60829#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {60733#true} is VALID [2020-07-10 15:17:54,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {60733#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {60733#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {60733#true} is VALID [2020-07-10 15:17:54,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {60733#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {60733#true} is VALID [2020-07-10 15:17:54,305 INFO L280 TraceCheckUtils]: 4: Hoare triple {60733#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,305 INFO L280 TraceCheckUtils]: 5: Hoare triple {60733#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {60733#true} is VALID [2020-07-10 15:17:54,306 INFO L280 TraceCheckUtils]: 6: Hoare triple {60733#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {60733#true} is VALID [2020-07-10 15:17:54,306 INFO L280 TraceCheckUtils]: 7: Hoare triple {60733#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {60733#true} is VALID [2020-07-10 15:17:54,306 INFO L280 TraceCheckUtils]: 8: Hoare triple {60733#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,306 INFO L280 TraceCheckUtils]: 9: Hoare triple {60733#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,306 INFO L280 TraceCheckUtils]: 10: Hoare triple {60733#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,306 INFO L280 TraceCheckUtils]: 11: Hoare triple {60733#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,307 INFO L280 TraceCheckUtils]: 12: Hoare triple {60733#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,307 INFO L280 TraceCheckUtils]: 13: Hoare triple {60733#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {60733#true} is VALID [2020-07-10 15:17:54,307 INFO L280 TraceCheckUtils]: 14: Hoare triple {60733#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,307 INFO L280 TraceCheckUtils]: 15: Hoare triple {60733#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,307 INFO L280 TraceCheckUtils]: 16: Hoare triple {60733#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,308 INFO L280 TraceCheckUtils]: 17: Hoare triple {60733#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {60733#true} is VALID [2020-07-10 15:17:54,308 INFO L280 TraceCheckUtils]: 18: Hoare triple {60733#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {60733#true} is VALID [2020-07-10 15:17:54,308 INFO L280 TraceCheckUtils]: 19: Hoare triple {60733#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,308 INFO L280 TraceCheckUtils]: 20: Hoare triple {60733#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {60733#true} is VALID [2020-07-10 15:17:54,308 INFO L280 TraceCheckUtils]: 21: Hoare triple {60733#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {60733#true} is VALID [2020-07-10 15:17:54,309 INFO L280 TraceCheckUtils]: 22: Hoare triple {60733#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {60733#true} is VALID [2020-07-10 15:17:54,309 INFO L280 TraceCheckUtils]: 23: Hoare triple {60733#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,309 INFO L280 TraceCheckUtils]: 24: Hoare triple {60733#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,309 INFO L280 TraceCheckUtils]: 25: Hoare triple {60733#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,309 INFO L280 TraceCheckUtils]: 26: Hoare triple {60733#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,309 INFO L280 TraceCheckUtils]: 27: Hoare triple {60733#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {60733#true} is VALID [2020-07-10 15:17:54,310 INFO L280 TraceCheckUtils]: 28: Hoare triple {60733#true} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {60733#true} is VALID [2020-07-10 15:17:54,310 INFO L280 TraceCheckUtils]: 29: Hoare triple {60733#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {60733#true} is VALID [2020-07-10 15:17:54,310 INFO L280 TraceCheckUtils]: 30: Hoare triple {60733#true} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,310 INFO L280 TraceCheckUtils]: 31: Hoare triple {60733#true} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {60733#true} is VALID [2020-07-10 15:17:54,310 INFO L280 TraceCheckUtils]: 32: Hoare triple {60733#true} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,310 INFO L280 TraceCheckUtils]: 33: Hoare triple {60733#true} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {60733#true} is VALID [2020-07-10 15:17:54,311 INFO L280 TraceCheckUtils]: 34: Hoare triple {60733#true} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {60733#true} is VALID [2020-07-10 15:17:54,311 INFO L280 TraceCheckUtils]: 35: Hoare triple {60733#true} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,311 INFO L280 TraceCheckUtils]: 36: Hoare triple {60733#true} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,311 INFO L280 TraceCheckUtils]: 37: Hoare triple {60733#true} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {60733#true} is VALID [2020-07-10 15:17:54,311 INFO L280 TraceCheckUtils]: 38: Hoare triple {60733#true} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,311 INFO L280 TraceCheckUtils]: 39: Hoare triple {60733#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,312 INFO L280 TraceCheckUtils]: 40: Hoare triple {60733#true} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {60733#true} is VALID [2020-07-10 15:17:54,312 INFO L280 TraceCheckUtils]: 41: Hoare triple {60733#true} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,312 INFO L280 TraceCheckUtils]: 42: Hoare triple {60733#true} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,312 INFO L280 TraceCheckUtils]: 43: Hoare triple {60733#true} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {60733#true} is VALID [2020-07-10 15:17:54,312 INFO L280 TraceCheckUtils]: 44: Hoare triple {60733#true} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,312 INFO L280 TraceCheckUtils]: 45: Hoare triple {60733#true} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {60733#true} is VALID [2020-07-10 15:17:54,313 INFO L280 TraceCheckUtils]: 46: Hoare triple {60733#true} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,313 INFO L280 TraceCheckUtils]: 47: Hoare triple {60733#true} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {60733#true} is VALID [2020-07-10 15:17:54,313 INFO L280 TraceCheckUtils]: 48: Hoare triple {60733#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {60733#true} is VALID [2020-07-10 15:17:54,313 INFO L280 TraceCheckUtils]: 49: Hoare triple {60733#true} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {60733#true} is VALID [2020-07-10 15:17:54,313 INFO L280 TraceCheckUtils]: 50: Hoare triple {60733#true} assume 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0);~a25~0 := 1;~a28~0 := 8;#res := 21; {60733#true} is VALID [2020-07-10 15:17:54,314 INFO L280 TraceCheckUtils]: 51: Hoare triple {60733#true} assume true; {60733#true} is VALID [2020-07-10 15:17:54,314 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {60733#true} {60734#false} #892#return; {60734#false} is VALID [2020-07-10 15:17:54,317 INFO L263 TraceCheckUtils]: 0: Hoare triple {60733#true} call ULTIMATE.init(); {60828#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:17:54,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {60828#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {60733#true} is VALID [2020-07-10 15:17:54,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {60733#true} assume true; {60733#true} is VALID [2020-07-10 15:17:54,317 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60733#true} {60733#true} #888#return; {60733#true} is VALID [2020-07-10 15:17:54,318 INFO L263 TraceCheckUtils]: 4: Hoare triple {60733#true} call #t~ret4 := main(); {60733#true} is VALID [2020-07-10 15:17:54,318 INFO L280 TraceCheckUtils]: 5: Hoare triple {60733#true} ~output~0 := -1; {60733#true} is VALID [2020-07-10 15:17:54,318 INFO L280 TraceCheckUtils]: 6: Hoare triple {60733#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {60733#true} is VALID [2020-07-10 15:17:54,318 INFO L280 TraceCheckUtils]: 7: Hoare triple {60733#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {60733#true} is VALID [2020-07-10 15:17:54,319 INFO L263 TraceCheckUtils]: 8: Hoare triple {60733#true} call #t~ret3 := calculate_output(~input~0); {60829#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:17:54,319 INFO L280 TraceCheckUtils]: 9: Hoare triple {60829#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {60733#true} is VALID [2020-07-10 15:17:54,319 INFO L280 TraceCheckUtils]: 10: Hoare triple {60733#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,320 INFO L280 TraceCheckUtils]: 11: Hoare triple {60733#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {60830#(<= ~a28~0 10)} is VALID [2020-07-10 15:17:54,321 INFO L280 TraceCheckUtils]: 12: Hoare triple {60830#(<= ~a28~0 10)} assume true; {60830#(<= ~a28~0 10)} is VALID [2020-07-10 15:17:54,322 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {60830#(<= ~a28~0 10)} {60733#true} #892#return; {60743#(not (= 11 ~a28~0))} is VALID [2020-07-10 15:17:54,322 INFO L280 TraceCheckUtils]: 14: Hoare triple {60743#(not (= 11 ~a28~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {60743#(not (= 11 ~a28~0))} is VALID [2020-07-10 15:17:54,323 INFO L280 TraceCheckUtils]: 15: Hoare triple {60743#(not (= 11 ~a28~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {60743#(not (= 11 ~a28~0))} is VALID [2020-07-10 15:17:54,323 INFO L280 TraceCheckUtils]: 16: Hoare triple {60743#(not (= 11 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {60743#(not (= 11 ~a28~0))} is VALID [2020-07-10 15:17:54,324 INFO L263 TraceCheckUtils]: 17: Hoare triple {60743#(not (= 11 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {60829#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:17:54,325 INFO L280 TraceCheckUtils]: 18: Hoare triple {60829#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,326 INFO L280 TraceCheckUtils]: 19: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,326 INFO L280 TraceCheckUtils]: 20: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,327 INFO L280 TraceCheckUtils]: 21: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,327 INFO L280 TraceCheckUtils]: 22: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,328 INFO L280 TraceCheckUtils]: 23: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,328 INFO L280 TraceCheckUtils]: 24: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,329 INFO L280 TraceCheckUtils]: 25: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,330 INFO L280 TraceCheckUtils]: 26: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,330 INFO L280 TraceCheckUtils]: 27: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,331 INFO L280 TraceCheckUtils]: 28: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,331 INFO L280 TraceCheckUtils]: 29: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,332 INFO L280 TraceCheckUtils]: 30: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,333 INFO L280 TraceCheckUtils]: 31: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,333 INFO L280 TraceCheckUtils]: 32: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,334 INFO L280 TraceCheckUtils]: 33: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,335 INFO L280 TraceCheckUtils]: 34: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,335 INFO L280 TraceCheckUtils]: 35: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,336 INFO L280 TraceCheckUtils]: 36: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,336 INFO L280 TraceCheckUtils]: 37: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,337 INFO L280 TraceCheckUtils]: 38: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,337 INFO L280 TraceCheckUtils]: 39: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,338 INFO L280 TraceCheckUtils]: 40: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,339 INFO L280 TraceCheckUtils]: 41: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,339 INFO L280 TraceCheckUtils]: 42: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,340 INFO L280 TraceCheckUtils]: 43: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,340 INFO L280 TraceCheckUtils]: 44: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,341 INFO L280 TraceCheckUtils]: 45: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {60831#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,342 INFO L280 TraceCheckUtils]: 46: Hoare triple {60831#(= ~a28~0 |old(~a28~0)|)} assume 11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0);~a17~0 := 7;~a11~0 := 1;~a28~0 := 7;~a25~0 := 1;#res := -1; {60832#(= 11 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,342 INFO L280 TraceCheckUtils]: 47: Hoare triple {60832#(= 11 |old(~a28~0)|)} assume true; {60832#(= 11 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,343 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {60832#(= 11 |old(~a28~0)|)} {60743#(not (= 11 ~a28~0))} #892#return; {60734#false} is VALID [2020-07-10 15:17:54,343 INFO L280 TraceCheckUtils]: 49: Hoare triple {60734#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {60734#false} is VALID [2020-07-10 15:17:54,343 INFO L280 TraceCheckUtils]: 50: Hoare triple {60734#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {60734#false} is VALID [2020-07-10 15:17:54,344 INFO L280 TraceCheckUtils]: 51: Hoare triple {60734#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {60734#false} is VALID [2020-07-10 15:17:54,344 INFO L263 TraceCheckUtils]: 52: Hoare triple {60734#false} call #t~ret3 := calculate_output(~input~0); {60829#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:17:54,344 INFO L280 TraceCheckUtils]: 53: Hoare triple {60829#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {60733#true} is VALID [2020-07-10 15:17:54,344 INFO L280 TraceCheckUtils]: 54: Hoare triple {60733#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,344 INFO L280 TraceCheckUtils]: 55: Hoare triple {60733#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {60733#true} is VALID [2020-07-10 15:17:54,344 INFO L280 TraceCheckUtils]: 56: Hoare triple {60733#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {60733#true} is VALID [2020-07-10 15:17:54,345 INFO L280 TraceCheckUtils]: 57: Hoare triple {60733#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,345 INFO L280 TraceCheckUtils]: 58: Hoare triple {60733#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {60733#true} is VALID [2020-07-10 15:17:54,345 INFO L280 TraceCheckUtils]: 59: Hoare triple {60733#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {60733#true} is VALID [2020-07-10 15:17:54,345 INFO L280 TraceCheckUtils]: 60: Hoare triple {60733#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {60733#true} is VALID [2020-07-10 15:17:54,345 INFO L280 TraceCheckUtils]: 61: Hoare triple {60733#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,345 INFO L280 TraceCheckUtils]: 62: Hoare triple {60733#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,346 INFO L280 TraceCheckUtils]: 63: Hoare triple {60733#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,346 INFO L280 TraceCheckUtils]: 64: Hoare triple {60733#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,346 INFO L280 TraceCheckUtils]: 65: Hoare triple {60733#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,346 INFO L280 TraceCheckUtils]: 66: Hoare triple {60733#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {60733#true} is VALID [2020-07-10 15:17:54,346 INFO L280 TraceCheckUtils]: 67: Hoare triple {60733#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,347 INFO L280 TraceCheckUtils]: 68: Hoare triple {60733#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,347 INFO L280 TraceCheckUtils]: 69: Hoare triple {60733#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,347 INFO L280 TraceCheckUtils]: 70: Hoare triple {60733#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {60733#true} is VALID [2020-07-10 15:17:54,347 INFO L280 TraceCheckUtils]: 71: Hoare triple {60733#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {60733#true} is VALID [2020-07-10 15:17:54,347 INFO L280 TraceCheckUtils]: 72: Hoare triple {60733#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,348 INFO L280 TraceCheckUtils]: 73: Hoare triple {60733#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {60733#true} is VALID [2020-07-10 15:17:54,348 INFO L280 TraceCheckUtils]: 74: Hoare triple {60733#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {60733#true} is VALID [2020-07-10 15:17:54,348 INFO L280 TraceCheckUtils]: 75: Hoare triple {60733#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {60733#true} is VALID [2020-07-10 15:17:54,348 INFO L280 TraceCheckUtils]: 76: Hoare triple {60733#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,348 INFO L280 TraceCheckUtils]: 77: Hoare triple {60733#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,348 INFO L280 TraceCheckUtils]: 78: Hoare triple {60733#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,349 INFO L280 TraceCheckUtils]: 79: Hoare triple {60733#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,349 INFO L280 TraceCheckUtils]: 80: Hoare triple {60733#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {60733#true} is VALID [2020-07-10 15:17:54,349 INFO L280 TraceCheckUtils]: 81: Hoare triple {60733#true} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {60733#true} is VALID [2020-07-10 15:17:54,349 INFO L280 TraceCheckUtils]: 82: Hoare triple {60733#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {60733#true} is VALID [2020-07-10 15:17:54,349 INFO L280 TraceCheckUtils]: 83: Hoare triple {60733#true} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,349 INFO L280 TraceCheckUtils]: 84: Hoare triple {60733#true} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {60733#true} is VALID [2020-07-10 15:17:54,350 INFO L280 TraceCheckUtils]: 85: Hoare triple {60733#true} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,350 INFO L280 TraceCheckUtils]: 86: Hoare triple {60733#true} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {60733#true} is VALID [2020-07-10 15:17:54,350 INFO L280 TraceCheckUtils]: 87: Hoare triple {60733#true} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {60733#true} is VALID [2020-07-10 15:17:54,350 INFO L280 TraceCheckUtils]: 88: Hoare triple {60733#true} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,350 INFO L280 TraceCheckUtils]: 89: Hoare triple {60733#true} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,351 INFO L280 TraceCheckUtils]: 90: Hoare triple {60733#true} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {60733#true} is VALID [2020-07-10 15:17:54,351 INFO L280 TraceCheckUtils]: 91: Hoare triple {60733#true} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,351 INFO L280 TraceCheckUtils]: 92: Hoare triple {60733#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,351 INFO L280 TraceCheckUtils]: 93: Hoare triple {60733#true} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {60733#true} is VALID [2020-07-10 15:17:54,351 INFO L280 TraceCheckUtils]: 94: Hoare triple {60733#true} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,351 INFO L280 TraceCheckUtils]: 95: Hoare triple {60733#true} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,352 INFO L280 TraceCheckUtils]: 96: Hoare triple {60733#true} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {60733#true} is VALID [2020-07-10 15:17:54,352 INFO L280 TraceCheckUtils]: 97: Hoare triple {60733#true} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {60733#true} is VALID [2020-07-10 15:17:54,352 INFO L280 TraceCheckUtils]: 98: Hoare triple {60733#true} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {60733#true} is VALID [2020-07-10 15:17:54,352 INFO L280 TraceCheckUtils]: 99: Hoare triple {60733#true} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,352 INFO L280 TraceCheckUtils]: 100: Hoare triple {60733#true} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {60733#true} is VALID [2020-07-10 15:17:54,352 INFO L280 TraceCheckUtils]: 101: Hoare triple {60733#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {60733#true} is VALID [2020-07-10 15:17:54,353 INFO L280 TraceCheckUtils]: 102: Hoare triple {60733#true} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {60733#true} is VALID [2020-07-10 15:17:54,353 INFO L280 TraceCheckUtils]: 103: Hoare triple {60733#true} assume 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0);~a25~0 := 1;~a28~0 := 8;#res := 21; {60733#true} is VALID [2020-07-10 15:17:54,353 INFO L280 TraceCheckUtils]: 104: Hoare triple {60733#true} assume true; {60733#true} is VALID [2020-07-10 15:17:54,353 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {60733#true} {60734#false} #892#return; {60734#false} is VALID [2020-07-10 15:17:54,353 INFO L280 TraceCheckUtils]: 106: Hoare triple {60734#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {60734#false} is VALID [2020-07-10 15:17:54,354 INFO L280 TraceCheckUtils]: 107: Hoare triple {60734#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {60734#false} is VALID [2020-07-10 15:17:54,354 INFO L280 TraceCheckUtils]: 108: Hoare triple {60734#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {60734#false} is VALID [2020-07-10 15:17:54,354 INFO L263 TraceCheckUtils]: 109: Hoare triple {60734#false} call #t~ret3 := calculate_output(~input~0); {60734#false} is VALID [2020-07-10 15:17:54,355 INFO L280 TraceCheckUtils]: 110: Hoare triple {60734#false} ~input := #in~input; {60734#false} is VALID [2020-07-10 15:17:54,355 INFO L280 TraceCheckUtils]: 111: Hoare triple {60734#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,355 INFO L280 TraceCheckUtils]: 112: Hoare triple {60734#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {60734#false} is VALID [2020-07-10 15:17:54,355 INFO L280 TraceCheckUtils]: 113: Hoare triple {60734#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,356 INFO L280 TraceCheckUtils]: 114: Hoare triple {60734#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,356 INFO L280 TraceCheckUtils]: 115: Hoare triple {60734#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,356 INFO L280 TraceCheckUtils]: 116: Hoare triple {60734#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,357 INFO L280 TraceCheckUtils]: 117: Hoare triple {60734#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,357 INFO L280 TraceCheckUtils]: 118: Hoare triple {60734#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,357 INFO L280 TraceCheckUtils]: 119: Hoare triple {60734#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,358 INFO L280 TraceCheckUtils]: 120: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,358 INFO L280 TraceCheckUtils]: 121: Hoare triple {60734#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,358 INFO L280 TraceCheckUtils]: 122: Hoare triple {60734#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,359 INFO L280 TraceCheckUtils]: 123: Hoare triple {60734#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {60734#false} is VALID [2020-07-10 15:17:54,359 INFO L280 TraceCheckUtils]: 124: Hoare triple {60734#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,359 INFO L280 TraceCheckUtils]: 125: Hoare triple {60734#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,359 INFO L280 TraceCheckUtils]: 126: Hoare triple {60734#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,360 INFO L280 TraceCheckUtils]: 127: Hoare triple {60734#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {60734#false} is VALID [2020-07-10 15:17:54,360 INFO L280 TraceCheckUtils]: 128: Hoare triple {60734#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {60734#false} is VALID [2020-07-10 15:17:54,360 INFO L280 TraceCheckUtils]: 129: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,360 INFO L280 TraceCheckUtils]: 130: Hoare triple {60734#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,361 INFO L280 TraceCheckUtils]: 131: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,361 INFO L280 TraceCheckUtils]: 132: Hoare triple {60734#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,361 INFO L280 TraceCheckUtils]: 133: Hoare triple {60734#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,362 INFO L280 TraceCheckUtils]: 134: Hoare triple {60734#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,362 INFO L280 TraceCheckUtils]: 135: Hoare triple {60734#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,362 INFO L280 TraceCheckUtils]: 136: Hoare triple {60734#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,362 INFO L280 TraceCheckUtils]: 137: Hoare triple {60734#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,363 INFO L280 TraceCheckUtils]: 138: Hoare triple {60734#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,363 INFO L280 TraceCheckUtils]: 139: Hoare triple {60734#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {60734#false} is VALID [2020-07-10 15:17:54,363 INFO L280 TraceCheckUtils]: 140: Hoare triple {60734#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,364 INFO L280 TraceCheckUtils]: 141: Hoare triple {60734#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {60734#false} is VALID [2020-07-10 15:17:54,364 INFO L280 TraceCheckUtils]: 142: Hoare triple {60734#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,364 INFO L280 TraceCheckUtils]: 143: Hoare triple {60734#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,365 INFO L280 TraceCheckUtils]: 144: Hoare triple {60734#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {60734#false} is VALID [2020-07-10 15:17:54,365 INFO L280 TraceCheckUtils]: 145: Hoare triple {60734#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,365 INFO L280 TraceCheckUtils]: 146: Hoare triple {60734#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,365 INFO L280 TraceCheckUtils]: 147: Hoare triple {60734#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {60734#false} is VALID [2020-07-10 15:17:54,366 INFO L280 TraceCheckUtils]: 148: Hoare triple {60734#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,366 INFO L280 TraceCheckUtils]: 149: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,366 INFO L280 TraceCheckUtils]: 150: Hoare triple {60734#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,366 INFO L280 TraceCheckUtils]: 151: Hoare triple {60734#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,367 INFO L280 TraceCheckUtils]: 152: Hoare triple {60734#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,367 INFO L280 TraceCheckUtils]: 153: Hoare triple {60734#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,367 INFO L280 TraceCheckUtils]: 154: Hoare triple {60734#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,368 INFO L280 TraceCheckUtils]: 155: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {60734#false} is VALID [2020-07-10 15:17:54,368 INFO L280 TraceCheckUtils]: 156: Hoare triple {60734#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,368 INFO L280 TraceCheckUtils]: 157: Hoare triple {60734#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,368 INFO L280 TraceCheckUtils]: 158: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {60734#false} is VALID [2020-07-10 15:17:54,369 INFO L280 TraceCheckUtils]: 159: Hoare triple {60734#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {60734#false} is VALID [2020-07-10 15:17:54,369 INFO L280 TraceCheckUtils]: 160: Hoare triple {60734#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,369 INFO L280 TraceCheckUtils]: 161: Hoare triple {60734#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {60734#false} is VALID [2020-07-10 15:17:54,370 INFO L280 TraceCheckUtils]: 162: Hoare triple {60734#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {60734#false} is VALID [2020-07-10 15:17:54,370 INFO L280 TraceCheckUtils]: 163: Hoare triple {60734#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,370 INFO L280 TraceCheckUtils]: 164: Hoare triple {60734#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {60734#false} is VALID [2020-07-10 15:17:54,371 INFO L280 TraceCheckUtils]: 165: Hoare triple {60734#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,371 INFO L280 TraceCheckUtils]: 166: Hoare triple {60734#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,371 INFO L280 TraceCheckUtils]: 167: Hoare triple {60734#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,371 INFO L280 TraceCheckUtils]: 168: Hoare triple {60734#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,372 INFO L280 TraceCheckUtils]: 169: Hoare triple {60734#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,372 INFO L280 TraceCheckUtils]: 170: Hoare triple {60734#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {60734#false} is VALID [2020-07-10 15:17:54,372 INFO L280 TraceCheckUtils]: 171: Hoare triple {60734#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,373 INFO L280 TraceCheckUtils]: 172: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,373 INFO L280 TraceCheckUtils]: 173: Hoare triple {60734#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,373 INFO L280 TraceCheckUtils]: 174: Hoare triple {60734#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {60734#false} is VALID [2020-07-10 15:17:54,373 INFO L280 TraceCheckUtils]: 175: Hoare triple {60734#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,373 INFO L280 TraceCheckUtils]: 176: Hoare triple {60734#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,374 INFO L280 TraceCheckUtils]: 177: Hoare triple {60734#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {60734#false} is VALID [2020-07-10 15:17:54,374 INFO L280 TraceCheckUtils]: 178: Hoare triple {60734#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,374 INFO L280 TraceCheckUtils]: 179: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {60734#false} is VALID [2020-07-10 15:17:54,374 INFO L280 TraceCheckUtils]: 180: Hoare triple {60734#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,374 INFO L280 TraceCheckUtils]: 181: Hoare triple {60734#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,375 INFO L280 TraceCheckUtils]: 182: Hoare triple {60734#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {60734#false} is VALID [2020-07-10 15:17:54,375 INFO L280 TraceCheckUtils]: 183: Hoare triple {60734#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,375 INFO L280 TraceCheckUtils]: 184: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,375 INFO L280 TraceCheckUtils]: 185: Hoare triple {60734#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,375 INFO L280 TraceCheckUtils]: 186: Hoare triple {60734#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,376 INFO L280 TraceCheckUtils]: 187: Hoare triple {60734#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,376 INFO L280 TraceCheckUtils]: 188: Hoare triple {60734#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,376 INFO L280 TraceCheckUtils]: 189: Hoare triple {60734#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,376 INFO L280 TraceCheckUtils]: 190: Hoare triple {60734#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,376 INFO L280 TraceCheckUtils]: 191: Hoare triple {60734#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,377 INFO L280 TraceCheckUtils]: 192: Hoare triple {60734#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,377 INFO L280 TraceCheckUtils]: 193: Hoare triple {60734#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,377 INFO L280 TraceCheckUtils]: 194: Hoare triple {60734#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,378 INFO L280 TraceCheckUtils]: 195: Hoare triple {60734#false} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {60734#false} is VALID [2020-07-10 15:17:54,378 INFO L280 TraceCheckUtils]: 196: Hoare triple {60734#false} assume !false; {60734#false} is VALID [2020-07-10 15:17:54,420 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 102 proven. 34 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-10 15:17:54,420 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1958320987] [2020-07-10 15:17:54,420 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [311329127] [2020-07-10 15:17:54,421 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:17:54,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:54,538 INFO L264 TraceCheckSpWp]: Trace formula consists of 497 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:17:54,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:54,569 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:17:54,791 INFO L263 TraceCheckUtils]: 0: Hoare triple {60733#true} call ULTIMATE.init(); {60733#true} is VALID [2020-07-10 15:17:54,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {60733#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {60733#true} is VALID [2020-07-10 15:17:54,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {60733#true} assume true; {60733#true} is VALID [2020-07-10 15:17:54,792 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60733#true} {60733#true} #888#return; {60733#true} is VALID [2020-07-10 15:17:54,792 INFO L263 TraceCheckUtils]: 4: Hoare triple {60733#true} call #t~ret4 := main(); {60733#true} is VALID [2020-07-10 15:17:54,792 INFO L280 TraceCheckUtils]: 5: Hoare triple {60733#true} ~output~0 := -1; {60733#true} is VALID [2020-07-10 15:17:54,793 INFO L280 TraceCheckUtils]: 6: Hoare triple {60733#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {60733#true} is VALID [2020-07-10 15:17:54,793 INFO L280 TraceCheckUtils]: 7: Hoare triple {60733#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {60733#true} is VALID [2020-07-10 15:17:54,793 INFO L263 TraceCheckUtils]: 8: Hoare triple {60733#true} call #t~ret3 := calculate_output(~input~0); {60733#true} is VALID [2020-07-10 15:17:54,793 INFO L280 TraceCheckUtils]: 9: Hoare triple {60733#true} ~input := #in~input; {60733#true} is VALID [2020-07-10 15:17:54,793 INFO L280 TraceCheckUtils]: 10: Hoare triple {60733#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {60733#true} is VALID [2020-07-10 15:17:54,794 INFO L280 TraceCheckUtils]: 11: Hoare triple {60733#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {60830#(<= ~a28~0 10)} is VALID [2020-07-10 15:17:54,795 INFO L280 TraceCheckUtils]: 12: Hoare triple {60830#(<= ~a28~0 10)} assume true; {60830#(<= ~a28~0 10)} is VALID [2020-07-10 15:17:54,795 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {60830#(<= ~a28~0 10)} {60733#true} #892#return; {60830#(<= ~a28~0 10)} is VALID [2020-07-10 15:17:54,796 INFO L280 TraceCheckUtils]: 14: Hoare triple {60830#(<= ~a28~0 10)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {60830#(<= ~a28~0 10)} is VALID [2020-07-10 15:17:54,797 INFO L280 TraceCheckUtils]: 15: Hoare triple {60830#(<= ~a28~0 10)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {60830#(<= ~a28~0 10)} is VALID [2020-07-10 15:17:54,797 INFO L280 TraceCheckUtils]: 16: Hoare triple {60830#(<= ~a28~0 10)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {60830#(<= ~a28~0 10)} is VALID [2020-07-10 15:17:54,798 INFO L263 TraceCheckUtils]: 17: Hoare triple {60830#(<= ~a28~0 10)} call #t~ret3 := calculate_output(~input~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,798 INFO L280 TraceCheckUtils]: 18: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} ~input := #in~input; {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,799 INFO L280 TraceCheckUtils]: 19: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,799 INFO L280 TraceCheckUtils]: 20: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,800 INFO L280 TraceCheckUtils]: 21: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,801 INFO L280 TraceCheckUtils]: 22: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,801 INFO L280 TraceCheckUtils]: 23: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,802 INFO L280 TraceCheckUtils]: 24: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,802 INFO L280 TraceCheckUtils]: 25: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,803 INFO L280 TraceCheckUtils]: 26: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,803 INFO L280 TraceCheckUtils]: 27: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,804 INFO L280 TraceCheckUtils]: 28: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,804 INFO L280 TraceCheckUtils]: 29: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,805 INFO L280 TraceCheckUtils]: 30: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,805 INFO L280 TraceCheckUtils]: 31: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,806 INFO L280 TraceCheckUtils]: 32: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,806 INFO L280 TraceCheckUtils]: 33: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,807 INFO L280 TraceCheckUtils]: 34: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,807 INFO L280 TraceCheckUtils]: 35: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,808 INFO L280 TraceCheckUtils]: 36: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,808 INFO L280 TraceCheckUtils]: 37: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,809 INFO L280 TraceCheckUtils]: 38: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,810 INFO L280 TraceCheckUtils]: 39: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,810 INFO L280 TraceCheckUtils]: 40: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,811 INFO L280 TraceCheckUtils]: 41: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,811 INFO L280 TraceCheckUtils]: 42: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,812 INFO L280 TraceCheckUtils]: 43: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,812 INFO L280 TraceCheckUtils]: 44: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,813 INFO L280 TraceCheckUtils]: 45: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {60887#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,814 INFO L280 TraceCheckUtils]: 46: Hoare triple {60887#(<= ~a28~0 |old(~a28~0)|)} assume 11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0);~a17~0 := 7;~a11~0 := 1;~a28~0 := 7;~a25~0 := 1;#res := -1; {60975#(<= 11 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,814 INFO L280 TraceCheckUtils]: 47: Hoare triple {60975#(<= 11 |old(~a28~0)|)} assume true; {60975#(<= 11 |old(~a28~0)|)} is VALID [2020-07-10 15:17:54,815 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {60975#(<= 11 |old(~a28~0)|)} {60830#(<= ~a28~0 10)} #892#return; {60734#false} is VALID [2020-07-10 15:17:54,815 INFO L280 TraceCheckUtils]: 49: Hoare triple {60734#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {60734#false} is VALID [2020-07-10 15:17:54,816 INFO L280 TraceCheckUtils]: 50: Hoare triple {60734#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {60734#false} is VALID [2020-07-10 15:17:54,816 INFO L280 TraceCheckUtils]: 51: Hoare triple {60734#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {60734#false} is VALID [2020-07-10 15:17:54,816 INFO L263 TraceCheckUtils]: 52: Hoare triple {60734#false} call #t~ret3 := calculate_output(~input~0); {60734#false} is VALID [2020-07-10 15:17:54,816 INFO L280 TraceCheckUtils]: 53: Hoare triple {60734#false} ~input := #in~input; {60734#false} is VALID [2020-07-10 15:17:54,816 INFO L280 TraceCheckUtils]: 54: Hoare triple {60734#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,816 INFO L280 TraceCheckUtils]: 55: Hoare triple {60734#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {60734#false} is VALID [2020-07-10 15:17:54,817 INFO L280 TraceCheckUtils]: 56: Hoare triple {60734#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,817 INFO L280 TraceCheckUtils]: 57: Hoare triple {60734#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,817 INFO L280 TraceCheckUtils]: 58: Hoare triple {60734#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,817 INFO L280 TraceCheckUtils]: 59: Hoare triple {60734#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,817 INFO L280 TraceCheckUtils]: 60: Hoare triple {60734#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,817 INFO L280 TraceCheckUtils]: 61: Hoare triple {60734#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,818 INFO L280 TraceCheckUtils]: 62: Hoare triple {60734#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,818 INFO L280 TraceCheckUtils]: 63: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,818 INFO L280 TraceCheckUtils]: 64: Hoare triple {60734#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,818 INFO L280 TraceCheckUtils]: 65: Hoare triple {60734#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,818 INFO L280 TraceCheckUtils]: 66: Hoare triple {60734#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {60734#false} is VALID [2020-07-10 15:17:54,819 INFO L280 TraceCheckUtils]: 67: Hoare triple {60734#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,819 INFO L280 TraceCheckUtils]: 68: Hoare triple {60734#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,819 INFO L280 TraceCheckUtils]: 69: Hoare triple {60734#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,819 INFO L280 TraceCheckUtils]: 70: Hoare triple {60734#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {60734#false} is VALID [2020-07-10 15:17:54,819 INFO L280 TraceCheckUtils]: 71: Hoare triple {60734#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {60734#false} is VALID [2020-07-10 15:17:54,820 INFO L280 TraceCheckUtils]: 72: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,820 INFO L280 TraceCheckUtils]: 73: Hoare triple {60734#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,820 INFO L280 TraceCheckUtils]: 74: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,820 INFO L280 TraceCheckUtils]: 75: Hoare triple {60734#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,820 INFO L280 TraceCheckUtils]: 76: Hoare triple {60734#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,820 INFO L280 TraceCheckUtils]: 77: Hoare triple {60734#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,821 INFO L280 TraceCheckUtils]: 78: Hoare triple {60734#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,821 INFO L280 TraceCheckUtils]: 79: Hoare triple {60734#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,821 INFO L280 TraceCheckUtils]: 80: Hoare triple {60734#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,821 INFO L280 TraceCheckUtils]: 81: Hoare triple {60734#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,821 INFO L280 TraceCheckUtils]: 82: Hoare triple {60734#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {60734#false} is VALID [2020-07-10 15:17:54,822 INFO L280 TraceCheckUtils]: 83: Hoare triple {60734#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,822 INFO L280 TraceCheckUtils]: 84: Hoare triple {60734#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {60734#false} is VALID [2020-07-10 15:17:54,822 INFO L280 TraceCheckUtils]: 85: Hoare triple {60734#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,822 INFO L280 TraceCheckUtils]: 86: Hoare triple {60734#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,822 INFO L280 TraceCheckUtils]: 87: Hoare triple {60734#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {60734#false} is VALID [2020-07-10 15:17:54,823 INFO L280 TraceCheckUtils]: 88: Hoare triple {60734#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,823 INFO L280 TraceCheckUtils]: 89: Hoare triple {60734#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,823 INFO L280 TraceCheckUtils]: 90: Hoare triple {60734#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {60734#false} is VALID [2020-07-10 15:17:54,823 INFO L280 TraceCheckUtils]: 91: Hoare triple {60734#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,823 INFO L280 TraceCheckUtils]: 92: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,824 INFO L280 TraceCheckUtils]: 93: Hoare triple {60734#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,824 INFO L280 TraceCheckUtils]: 94: Hoare triple {60734#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,824 INFO L280 TraceCheckUtils]: 95: Hoare triple {60734#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,824 INFO L280 TraceCheckUtils]: 96: Hoare triple {60734#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,824 INFO L280 TraceCheckUtils]: 97: Hoare triple {60734#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,825 INFO L280 TraceCheckUtils]: 98: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {60734#false} is VALID [2020-07-10 15:17:54,825 INFO L280 TraceCheckUtils]: 99: Hoare triple {60734#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,825 INFO L280 TraceCheckUtils]: 100: Hoare triple {60734#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,825 INFO L280 TraceCheckUtils]: 101: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {60734#false} is VALID [2020-07-10 15:17:54,825 INFO L280 TraceCheckUtils]: 102: Hoare triple {60734#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {60734#false} is VALID [2020-07-10 15:17:54,825 INFO L280 TraceCheckUtils]: 103: Hoare triple {60734#false} assume 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0);~a25~0 := 1;~a28~0 := 8;#res := 21; {60734#false} is VALID [2020-07-10 15:17:54,826 INFO L280 TraceCheckUtils]: 104: Hoare triple {60734#false} assume true; {60734#false} is VALID [2020-07-10 15:17:54,826 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {60734#false} {60734#false} #892#return; {60734#false} is VALID [2020-07-10 15:17:54,826 INFO L280 TraceCheckUtils]: 106: Hoare triple {60734#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {60734#false} is VALID [2020-07-10 15:17:54,826 INFO L280 TraceCheckUtils]: 107: Hoare triple {60734#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {60734#false} is VALID [2020-07-10 15:17:54,826 INFO L280 TraceCheckUtils]: 108: Hoare triple {60734#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {60734#false} is VALID [2020-07-10 15:17:54,827 INFO L263 TraceCheckUtils]: 109: Hoare triple {60734#false} call #t~ret3 := calculate_output(~input~0); {60734#false} is VALID [2020-07-10 15:17:54,827 INFO L280 TraceCheckUtils]: 110: Hoare triple {60734#false} ~input := #in~input; {60734#false} is VALID [2020-07-10 15:17:54,827 INFO L280 TraceCheckUtils]: 111: Hoare triple {60734#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,827 INFO L280 TraceCheckUtils]: 112: Hoare triple {60734#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {60734#false} is VALID [2020-07-10 15:17:54,827 INFO L280 TraceCheckUtils]: 113: Hoare triple {60734#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,828 INFO L280 TraceCheckUtils]: 114: Hoare triple {60734#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,828 INFO L280 TraceCheckUtils]: 115: Hoare triple {60734#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,828 INFO L280 TraceCheckUtils]: 116: Hoare triple {60734#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,828 INFO L280 TraceCheckUtils]: 117: Hoare triple {60734#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,828 INFO L280 TraceCheckUtils]: 118: Hoare triple {60734#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,829 INFO L280 TraceCheckUtils]: 119: Hoare triple {60734#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,829 INFO L280 TraceCheckUtils]: 120: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,829 INFO L280 TraceCheckUtils]: 121: Hoare triple {60734#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,829 INFO L280 TraceCheckUtils]: 122: Hoare triple {60734#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,829 INFO L280 TraceCheckUtils]: 123: Hoare triple {60734#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {60734#false} is VALID [2020-07-10 15:17:54,830 INFO L280 TraceCheckUtils]: 124: Hoare triple {60734#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,830 INFO L280 TraceCheckUtils]: 125: Hoare triple {60734#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,830 INFO L280 TraceCheckUtils]: 126: Hoare triple {60734#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,830 INFO L280 TraceCheckUtils]: 127: Hoare triple {60734#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {60734#false} is VALID [2020-07-10 15:17:54,830 INFO L280 TraceCheckUtils]: 128: Hoare triple {60734#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {60734#false} is VALID [2020-07-10 15:17:54,830 INFO L280 TraceCheckUtils]: 129: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,831 INFO L280 TraceCheckUtils]: 130: Hoare triple {60734#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,831 INFO L280 TraceCheckUtils]: 131: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,831 INFO L280 TraceCheckUtils]: 132: Hoare triple {60734#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,831 INFO L280 TraceCheckUtils]: 133: Hoare triple {60734#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,831 INFO L280 TraceCheckUtils]: 134: Hoare triple {60734#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,832 INFO L280 TraceCheckUtils]: 135: Hoare triple {60734#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,832 INFO L280 TraceCheckUtils]: 136: Hoare triple {60734#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,832 INFO L280 TraceCheckUtils]: 137: Hoare triple {60734#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,832 INFO L280 TraceCheckUtils]: 138: Hoare triple {60734#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,832 INFO L280 TraceCheckUtils]: 139: Hoare triple {60734#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {60734#false} is VALID [2020-07-10 15:17:54,832 INFO L280 TraceCheckUtils]: 140: Hoare triple {60734#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,833 INFO L280 TraceCheckUtils]: 141: Hoare triple {60734#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {60734#false} is VALID [2020-07-10 15:17:54,833 INFO L280 TraceCheckUtils]: 142: Hoare triple {60734#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,833 INFO L280 TraceCheckUtils]: 143: Hoare triple {60734#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,833 INFO L280 TraceCheckUtils]: 144: Hoare triple {60734#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {60734#false} is VALID [2020-07-10 15:17:54,833 INFO L280 TraceCheckUtils]: 145: Hoare triple {60734#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,833 INFO L280 TraceCheckUtils]: 146: Hoare triple {60734#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,834 INFO L280 TraceCheckUtils]: 147: Hoare triple {60734#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {60734#false} is VALID [2020-07-10 15:17:54,834 INFO L280 TraceCheckUtils]: 148: Hoare triple {60734#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,834 INFO L280 TraceCheckUtils]: 149: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,834 INFO L280 TraceCheckUtils]: 150: Hoare triple {60734#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,834 INFO L280 TraceCheckUtils]: 151: Hoare triple {60734#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,834 INFO L280 TraceCheckUtils]: 152: Hoare triple {60734#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,835 INFO L280 TraceCheckUtils]: 153: Hoare triple {60734#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,835 INFO L280 TraceCheckUtils]: 154: Hoare triple {60734#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,835 INFO L280 TraceCheckUtils]: 155: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {60734#false} is VALID [2020-07-10 15:17:54,835 INFO L280 TraceCheckUtils]: 156: Hoare triple {60734#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,835 INFO L280 TraceCheckUtils]: 157: Hoare triple {60734#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,836 INFO L280 TraceCheckUtils]: 158: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {60734#false} is VALID [2020-07-10 15:17:54,836 INFO L280 TraceCheckUtils]: 159: Hoare triple {60734#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {60734#false} is VALID [2020-07-10 15:17:54,836 INFO L280 TraceCheckUtils]: 160: Hoare triple {60734#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,836 INFO L280 TraceCheckUtils]: 161: Hoare triple {60734#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {60734#false} is VALID [2020-07-10 15:17:54,836 INFO L280 TraceCheckUtils]: 162: Hoare triple {60734#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {60734#false} is VALID [2020-07-10 15:17:54,836 INFO L280 TraceCheckUtils]: 163: Hoare triple {60734#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,837 INFO L280 TraceCheckUtils]: 164: Hoare triple {60734#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {60734#false} is VALID [2020-07-10 15:17:54,837 INFO L280 TraceCheckUtils]: 165: Hoare triple {60734#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,837 INFO L280 TraceCheckUtils]: 166: Hoare triple {60734#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,837 INFO L280 TraceCheckUtils]: 167: Hoare triple {60734#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,837 INFO L280 TraceCheckUtils]: 168: Hoare triple {60734#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,838 INFO L280 TraceCheckUtils]: 169: Hoare triple {60734#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,838 INFO L280 TraceCheckUtils]: 170: Hoare triple {60734#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {60734#false} is VALID [2020-07-10 15:17:54,838 INFO L280 TraceCheckUtils]: 171: Hoare triple {60734#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,838 INFO L280 TraceCheckUtils]: 172: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,838 INFO L280 TraceCheckUtils]: 173: Hoare triple {60734#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,838 INFO L280 TraceCheckUtils]: 174: Hoare triple {60734#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {60734#false} is VALID [2020-07-10 15:17:54,839 INFO L280 TraceCheckUtils]: 175: Hoare triple {60734#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,839 INFO L280 TraceCheckUtils]: 176: Hoare triple {60734#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,839 INFO L280 TraceCheckUtils]: 177: Hoare triple {60734#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {60734#false} is VALID [2020-07-10 15:17:54,839 INFO L280 TraceCheckUtils]: 178: Hoare triple {60734#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,839 INFO L280 TraceCheckUtils]: 179: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {60734#false} is VALID [2020-07-10 15:17:54,839 INFO L280 TraceCheckUtils]: 180: Hoare triple {60734#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,840 INFO L280 TraceCheckUtils]: 181: Hoare triple {60734#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {60734#false} is VALID [2020-07-10 15:17:54,840 INFO L280 TraceCheckUtils]: 182: Hoare triple {60734#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {60734#false} is VALID [2020-07-10 15:17:54,840 INFO L280 TraceCheckUtils]: 183: Hoare triple {60734#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,840 INFO L280 TraceCheckUtils]: 184: Hoare triple {60734#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {60734#false} is VALID [2020-07-10 15:17:54,840 INFO L280 TraceCheckUtils]: 185: Hoare triple {60734#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {60734#false} is VALID [2020-07-10 15:17:54,840 INFO L280 TraceCheckUtils]: 186: Hoare triple {60734#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,841 INFO L280 TraceCheckUtils]: 187: Hoare triple {60734#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,841 INFO L280 TraceCheckUtils]: 188: Hoare triple {60734#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,841 INFO L280 TraceCheckUtils]: 189: Hoare triple {60734#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,841 INFO L280 TraceCheckUtils]: 190: Hoare triple {60734#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,841 INFO L280 TraceCheckUtils]: 191: Hoare triple {60734#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,841 INFO L280 TraceCheckUtils]: 192: Hoare triple {60734#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,842 INFO L280 TraceCheckUtils]: 193: Hoare triple {60734#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,842 INFO L280 TraceCheckUtils]: 194: Hoare triple {60734#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {60734#false} is VALID [2020-07-10 15:17:54,842 INFO L280 TraceCheckUtils]: 195: Hoare triple {60734#false} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {60734#false} is VALID [2020-07-10 15:17:54,842 INFO L280 TraceCheckUtils]: 196: Hoare triple {60734#false} assume !false; {60734#false} is VALID [2020-07-10 15:17:54,867 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 88 proven. 2 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2020-07-10 15:17:54,867 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 15:17:54,867 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 10 [2020-07-10 15:17:54,868 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [294784327] [2020-07-10 15:17:54,868 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 197 [2020-07-10 15:17:54,874 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:17:54,874 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 15:17:55,160 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:55,160 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 15:17:55,160 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:17:55,161 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 15:17:55,161 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-07-10 15:17:55,161 INFO L87 Difference]: Start difference. First operand 3639 states and 4038 transitions. Second operand 10 states. [2020-07-10 15:18:02,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:18:02,639 INFO L93 Difference]: Finished difference Result 7872 states and 8799 transitions. [2020-07-10 15:18:02,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-10 15:18:02,639 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 197 [2020-07-10 15:18:02,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:18:02,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 15:18:02,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 644 transitions. [2020-07-10 15:18:02,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 15:18:02,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 644 transitions. [2020-07-10 15:18:02,647 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 644 transitions. [2020-07-10 15:18:03,807 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 644 edges. 644 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:18:04,432 INFO L225 Difference]: With dead ends: 7872 [2020-07-10 15:18:04,432 INFO L226 Difference]: Without dead ends: 4239 [2020-07-10 15:18:04,438 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 219 GetRequests, 206 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=63, Invalid=147, Unknown=0, NotChecked=0, Total=210 [2020-07-10 15:18:04,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4239 states. [2020-07-10 15:18:05,207 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4239 to 4231. [2020-07-10 15:18:05,208 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:18:05,208 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4239 states. Second operand 4231 states. [2020-07-10 15:18:05,208 INFO L74 IsIncluded]: Start isIncluded. First operand 4239 states. Second operand 4231 states. [2020-07-10 15:18:05,208 INFO L87 Difference]: Start difference. First operand 4239 states. Second operand 4231 states. [2020-07-10 15:18:05,807 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:18:05,807 INFO L93 Difference]: Finished difference Result 4239 states and 4707 transitions. [2020-07-10 15:18:05,807 INFO L276 IsEmpty]: Start isEmpty. Operand 4239 states and 4707 transitions. [2020-07-10 15:18:05,813 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:18:05,813 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:18:05,813 INFO L74 IsIncluded]: Start isIncluded. First operand 4231 states. Second operand 4239 states. [2020-07-10 15:18:05,813 INFO L87 Difference]: Start difference. First operand 4231 states. Second operand 4239 states. [2020-07-10 15:18:06,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:18:06,388 INFO L93 Difference]: Finished difference Result 4239 states and 4707 transitions. [2020-07-10 15:18:06,388 INFO L276 IsEmpty]: Start isEmpty. Operand 4239 states and 4707 transitions. [2020-07-10 15:18:06,394 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:18:06,394 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:18:06,394 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:18:06,394 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:18:06,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4231 states. [2020-07-10 15:18:07,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 4231 states and 4693 transitions. [2020-07-10 15:18:07,010 INFO L78 Accepts]: Start accepts. Automaton has 4231 states and 4693 transitions. Word has length 197 [2020-07-10 15:18:07,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:18:07,010 INFO L479 AbstractCegarLoop]: Abstraction has 4231 states and 4693 transitions. [2020-07-10 15:18:07,010 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 15:18:07,010 INFO L276 IsEmpty]: Start isEmpty. Operand 4231 states and 4693 transitions. [2020-07-10 15:18:07,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-10 15:18:07,016 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:18:07,017 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 15:18:07,230 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:18:07,231 INFO L427 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:18:07,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:18:07,232 INFO L82 PathProgramCache]: Analyzing trace with hash 1298715091, now seen corresponding path program 1 times [2020-07-10 15:18:07,232 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:18:07,233 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1259315446] [2020-07-10 15:18:07,233 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:18:07,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:07,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:07,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {82370#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {82271#true} is VALID [2020-07-10 15:18:07,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {82271#true} assume true; {82271#true} is VALID [2020-07-10 15:18:07,339 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {82271#true} {82271#true} #888#return; {82271#true} is VALID [2020-07-10 15:18:07,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:07,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {82371#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {82271#true} is VALID [2020-07-10 15:18:07,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {82271#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {82271#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {82271#true} is VALID [2020-07-10 15:18:07,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {82271#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,373 INFO L280 TraceCheckUtils]: 4: Hoare triple {82271#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,374 INFO L280 TraceCheckUtils]: 5: Hoare triple {82271#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,374 INFO L280 TraceCheckUtils]: 6: Hoare triple {82271#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;#res := 26; {82285#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:07,375 INFO L280 TraceCheckUtils]: 7: Hoare triple {82285#(= 1 ~a25~0)} assume true; {82285#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:07,376 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {82285#(= 1 ~a25~0)} {82271#true} #892#return; {82285#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:07,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:07,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {82371#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,420 INFO L280 TraceCheckUtils]: 1: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,421 INFO L280 TraceCheckUtils]: 2: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,422 INFO L280 TraceCheckUtils]: 3: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,423 INFO L280 TraceCheckUtils]: 4: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,424 INFO L280 TraceCheckUtils]: 5: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,425 INFO L280 TraceCheckUtils]: 6: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,426 INFO L280 TraceCheckUtils]: 7: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,427 INFO L280 TraceCheckUtils]: 8: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,427 INFO L280 TraceCheckUtils]: 9: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,428 INFO L280 TraceCheckUtils]: 10: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,429 INFO L280 TraceCheckUtils]: 11: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,429 INFO L280 TraceCheckUtils]: 12: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,430 INFO L280 TraceCheckUtils]: 13: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,431 INFO L280 TraceCheckUtils]: 14: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,431 INFO L280 TraceCheckUtils]: 15: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,432 INFO L280 TraceCheckUtils]: 16: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,433 INFO L280 TraceCheckUtils]: 17: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,433 INFO L280 TraceCheckUtils]: 18: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,434 INFO L280 TraceCheckUtils]: 19: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,435 INFO L280 TraceCheckUtils]: 20: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,435 INFO L280 TraceCheckUtils]: 21: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,436 INFO L280 TraceCheckUtils]: 22: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,437 INFO L280 TraceCheckUtils]: 23: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,437 INFO L280 TraceCheckUtils]: 24: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,438 INFO L280 TraceCheckUtils]: 25: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,439 INFO L280 TraceCheckUtils]: 26: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,440 INFO L280 TraceCheckUtils]: 27: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,441 INFO L280 TraceCheckUtils]: 28: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume 11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0);~a17~0 := 7;~a11~0 := 1;~a28~0 := 7;~a25~0 := 1;#res := -1; {82373#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-10 15:18:07,441 INFO L280 TraceCheckUtils]: 29: Hoare triple {82373#(not (= 1 |old(~a25~0)|))} assume true; {82373#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-10 15:18:07,442 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {82373#(not (= 1 |old(~a25~0)|))} {82285#(= 1 ~a25~0)} #892#return; {82272#false} is VALID [2020-07-10 15:18:07,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:07,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {82371#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {82271#true} is VALID [2020-07-10 15:18:07,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {82271#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {82271#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {82271#true} is VALID [2020-07-10 15:18:07,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {82271#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,535 INFO L280 TraceCheckUtils]: 4: Hoare triple {82271#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,535 INFO L280 TraceCheckUtils]: 5: Hoare triple {82271#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,535 INFO L280 TraceCheckUtils]: 6: Hoare triple {82271#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,536 INFO L280 TraceCheckUtils]: 7: Hoare triple {82271#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {82271#true} is VALID [2020-07-10 15:18:07,536 INFO L280 TraceCheckUtils]: 8: Hoare triple {82271#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,536 INFO L280 TraceCheckUtils]: 9: Hoare triple {82271#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,536 INFO L280 TraceCheckUtils]: 10: Hoare triple {82271#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,537 INFO L280 TraceCheckUtils]: 11: Hoare triple {82271#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,537 INFO L280 TraceCheckUtils]: 12: Hoare triple {82271#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,537 INFO L280 TraceCheckUtils]: 13: Hoare triple {82271#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {82271#true} is VALID [2020-07-10 15:18:07,537 INFO L280 TraceCheckUtils]: 14: Hoare triple {82271#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,538 INFO L280 TraceCheckUtils]: 15: Hoare triple {82271#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,538 INFO L280 TraceCheckUtils]: 16: Hoare triple {82271#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,538 INFO L280 TraceCheckUtils]: 17: Hoare triple {82271#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {82271#true} is VALID [2020-07-10 15:18:07,538 INFO L280 TraceCheckUtils]: 18: Hoare triple {82271#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {82271#true} is VALID [2020-07-10 15:18:07,539 INFO L280 TraceCheckUtils]: 19: Hoare triple {82271#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,539 INFO L280 TraceCheckUtils]: 20: Hoare triple {82271#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,539 INFO L280 TraceCheckUtils]: 21: Hoare triple {82271#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,540 INFO L280 TraceCheckUtils]: 22: Hoare triple {82271#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,540 INFO L280 TraceCheckUtils]: 23: Hoare triple {82271#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,540 INFO L280 TraceCheckUtils]: 24: Hoare triple {82271#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,540 INFO L280 TraceCheckUtils]: 25: Hoare triple {82271#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,541 INFO L280 TraceCheckUtils]: 26: Hoare triple {82271#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,541 INFO L280 TraceCheckUtils]: 27: Hoare triple {82271#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {82271#true} is VALID [2020-07-10 15:18:07,541 INFO L280 TraceCheckUtils]: 28: Hoare triple {82271#true} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {82271#true} is VALID [2020-07-10 15:18:07,541 INFO L280 TraceCheckUtils]: 29: Hoare triple {82271#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {82271#true} is VALID [2020-07-10 15:18:07,541 INFO L280 TraceCheckUtils]: 30: Hoare triple {82271#true} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,542 INFO L280 TraceCheckUtils]: 31: Hoare triple {82271#true} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {82271#true} is VALID [2020-07-10 15:18:07,542 INFO L280 TraceCheckUtils]: 32: Hoare triple {82271#true} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,542 INFO L280 TraceCheckUtils]: 33: Hoare triple {82271#true} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,542 INFO L280 TraceCheckUtils]: 34: Hoare triple {82271#true} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {82271#true} is VALID [2020-07-10 15:18:07,542 INFO L280 TraceCheckUtils]: 35: Hoare triple {82271#true} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,543 INFO L280 TraceCheckUtils]: 36: Hoare triple {82271#true} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,543 INFO L280 TraceCheckUtils]: 37: Hoare triple {82271#true} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {82271#true} is VALID [2020-07-10 15:18:07,543 INFO L280 TraceCheckUtils]: 38: Hoare triple {82271#true} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,543 INFO L280 TraceCheckUtils]: 39: Hoare triple {82271#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,543 INFO L280 TraceCheckUtils]: 40: Hoare triple {82271#true} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,544 INFO L280 TraceCheckUtils]: 41: Hoare triple {82271#true} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,544 INFO L280 TraceCheckUtils]: 42: Hoare triple {82271#true} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,544 INFO L280 TraceCheckUtils]: 43: Hoare triple {82271#true} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {82271#true} is VALID [2020-07-10 15:18:07,544 INFO L280 TraceCheckUtils]: 44: Hoare triple {82271#true} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,544 INFO L280 TraceCheckUtils]: 45: Hoare triple {82271#true} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {82271#true} is VALID [2020-07-10 15:18:07,544 INFO L280 TraceCheckUtils]: 46: Hoare triple {82271#true} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,545 INFO L280 TraceCheckUtils]: 47: Hoare triple {82271#true} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,545 INFO L280 TraceCheckUtils]: 48: Hoare triple {82271#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {82271#true} is VALID [2020-07-10 15:18:07,545 INFO L280 TraceCheckUtils]: 49: Hoare triple {82271#true} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {82271#true} is VALID [2020-07-10 15:18:07,545 INFO L280 TraceCheckUtils]: 50: Hoare triple {82271#true} assume 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0);~a25~0 := 1;~a28~0 := 8;#res := 21; {82271#true} is VALID [2020-07-10 15:18:07,545 INFO L280 TraceCheckUtils]: 51: Hoare triple {82271#true} assume true; {82271#true} is VALID [2020-07-10 15:18:07,546 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {82271#true} {82272#false} #892#return; {82272#false} is VALID [2020-07-10 15:18:07,549 INFO L263 TraceCheckUtils]: 0: Hoare triple {82271#true} call ULTIMATE.init(); {82370#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:18:07,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {82370#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {82271#true} is VALID [2020-07-10 15:18:07,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {82271#true} assume true; {82271#true} is VALID [2020-07-10 15:18:07,550 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82271#true} {82271#true} #888#return; {82271#true} is VALID [2020-07-10 15:18:07,550 INFO L263 TraceCheckUtils]: 4: Hoare triple {82271#true} call #t~ret4 := main(); {82271#true} is VALID [2020-07-10 15:18:07,550 INFO L280 TraceCheckUtils]: 5: Hoare triple {82271#true} ~output~0 := -1; {82271#true} is VALID [2020-07-10 15:18:07,550 INFO L280 TraceCheckUtils]: 6: Hoare triple {82271#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {82271#true} is VALID [2020-07-10 15:18:07,550 INFO L280 TraceCheckUtils]: 7: Hoare triple {82271#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {82271#true} is VALID [2020-07-10 15:18:07,551 INFO L263 TraceCheckUtils]: 8: Hoare triple {82271#true} call #t~ret3 := calculate_output(~input~0); {82371#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:18:07,552 INFO L280 TraceCheckUtils]: 9: Hoare triple {82371#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {82271#true} is VALID [2020-07-10 15:18:07,552 INFO L280 TraceCheckUtils]: 10: Hoare triple {82271#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,552 INFO L280 TraceCheckUtils]: 11: Hoare triple {82271#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {82271#true} is VALID [2020-07-10 15:18:07,552 INFO L280 TraceCheckUtils]: 12: Hoare triple {82271#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,552 INFO L280 TraceCheckUtils]: 13: Hoare triple {82271#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,552 INFO L280 TraceCheckUtils]: 14: Hoare triple {82271#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,553 INFO L280 TraceCheckUtils]: 15: Hoare triple {82271#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;#res := 26; {82285#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:07,554 INFO L280 TraceCheckUtils]: 16: Hoare triple {82285#(= 1 ~a25~0)} assume true; {82285#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:07,555 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {82285#(= 1 ~a25~0)} {82271#true} #892#return; {82285#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:07,555 INFO L280 TraceCheckUtils]: 18: Hoare triple {82285#(= 1 ~a25~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {82285#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:07,556 INFO L280 TraceCheckUtils]: 19: Hoare triple {82285#(= 1 ~a25~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {82285#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:07,556 INFO L280 TraceCheckUtils]: 20: Hoare triple {82285#(= 1 ~a25~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {82285#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:07,557 INFO L263 TraceCheckUtils]: 21: Hoare triple {82285#(= 1 ~a25~0)} call #t~ret3 := calculate_output(~input~0); {82371#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:18:07,558 INFO L280 TraceCheckUtils]: 22: Hoare triple {82371#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,558 INFO L280 TraceCheckUtils]: 23: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,559 INFO L280 TraceCheckUtils]: 24: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,559 INFO L280 TraceCheckUtils]: 25: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,560 INFO L280 TraceCheckUtils]: 26: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,561 INFO L280 TraceCheckUtils]: 27: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,561 INFO L280 TraceCheckUtils]: 28: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,562 INFO L280 TraceCheckUtils]: 29: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,562 INFO L280 TraceCheckUtils]: 30: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,563 INFO L280 TraceCheckUtils]: 31: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,563 INFO L280 TraceCheckUtils]: 32: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,564 INFO L280 TraceCheckUtils]: 33: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,565 INFO L280 TraceCheckUtils]: 34: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,565 INFO L280 TraceCheckUtils]: 35: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,566 INFO L280 TraceCheckUtils]: 36: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,566 INFO L280 TraceCheckUtils]: 37: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,567 INFO L280 TraceCheckUtils]: 38: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,568 INFO L280 TraceCheckUtils]: 39: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,568 INFO L280 TraceCheckUtils]: 40: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,569 INFO L280 TraceCheckUtils]: 41: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,570 INFO L280 TraceCheckUtils]: 42: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,570 INFO L280 TraceCheckUtils]: 43: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,571 INFO L280 TraceCheckUtils]: 44: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,571 INFO L280 TraceCheckUtils]: 45: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,572 INFO L280 TraceCheckUtils]: 46: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,573 INFO L280 TraceCheckUtils]: 47: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,573 INFO L280 TraceCheckUtils]: 48: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,574 INFO L280 TraceCheckUtils]: 49: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {82372#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:07,575 INFO L280 TraceCheckUtils]: 50: Hoare triple {82372#(= ~a25~0 |old(~a25~0)|)} assume 11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0);~a17~0 := 7;~a11~0 := 1;~a28~0 := 7;~a25~0 := 1;#res := -1; {82373#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-10 15:18:07,576 INFO L280 TraceCheckUtils]: 51: Hoare triple {82373#(not (= 1 |old(~a25~0)|))} assume true; {82373#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-10 15:18:07,577 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {82373#(not (= 1 |old(~a25~0)|))} {82285#(= 1 ~a25~0)} #892#return; {82272#false} is VALID [2020-07-10 15:18:07,577 INFO L280 TraceCheckUtils]: 53: Hoare triple {82272#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {82272#false} is VALID [2020-07-10 15:18:07,577 INFO L280 TraceCheckUtils]: 54: Hoare triple {82272#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {82272#false} is VALID [2020-07-10 15:18:07,577 INFO L280 TraceCheckUtils]: 55: Hoare triple {82272#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {82272#false} is VALID [2020-07-10 15:18:07,577 INFO L263 TraceCheckUtils]: 56: Hoare triple {82272#false} call #t~ret3 := calculate_output(~input~0); {82371#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:18:07,578 INFO L280 TraceCheckUtils]: 57: Hoare triple {82371#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {82271#true} is VALID [2020-07-10 15:18:07,578 INFO L280 TraceCheckUtils]: 58: Hoare triple {82271#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,578 INFO L280 TraceCheckUtils]: 59: Hoare triple {82271#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {82271#true} is VALID [2020-07-10 15:18:07,578 INFO L280 TraceCheckUtils]: 60: Hoare triple {82271#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,578 INFO L280 TraceCheckUtils]: 61: Hoare triple {82271#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,579 INFO L280 TraceCheckUtils]: 62: Hoare triple {82271#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,579 INFO L280 TraceCheckUtils]: 63: Hoare triple {82271#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,579 INFO L280 TraceCheckUtils]: 64: Hoare triple {82271#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {82271#true} is VALID [2020-07-10 15:18:07,579 INFO L280 TraceCheckUtils]: 65: Hoare triple {82271#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,579 INFO L280 TraceCheckUtils]: 66: Hoare triple {82271#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,579 INFO L280 TraceCheckUtils]: 67: Hoare triple {82271#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,580 INFO L280 TraceCheckUtils]: 68: Hoare triple {82271#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,580 INFO L280 TraceCheckUtils]: 69: Hoare triple {82271#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,580 INFO L280 TraceCheckUtils]: 70: Hoare triple {82271#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {82271#true} is VALID [2020-07-10 15:18:07,580 INFO L280 TraceCheckUtils]: 71: Hoare triple {82271#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,580 INFO L280 TraceCheckUtils]: 72: Hoare triple {82271#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,581 INFO L280 TraceCheckUtils]: 73: Hoare triple {82271#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,581 INFO L280 TraceCheckUtils]: 74: Hoare triple {82271#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {82271#true} is VALID [2020-07-10 15:18:07,581 INFO L280 TraceCheckUtils]: 75: Hoare triple {82271#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {82271#true} is VALID [2020-07-10 15:18:07,581 INFO L280 TraceCheckUtils]: 76: Hoare triple {82271#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,581 INFO L280 TraceCheckUtils]: 77: Hoare triple {82271#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,581 INFO L280 TraceCheckUtils]: 78: Hoare triple {82271#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,582 INFO L280 TraceCheckUtils]: 79: Hoare triple {82271#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,582 INFO L280 TraceCheckUtils]: 80: Hoare triple {82271#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,582 INFO L280 TraceCheckUtils]: 81: Hoare triple {82271#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,582 INFO L280 TraceCheckUtils]: 82: Hoare triple {82271#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,582 INFO L280 TraceCheckUtils]: 83: Hoare triple {82271#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,583 INFO L280 TraceCheckUtils]: 84: Hoare triple {82271#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {82271#true} is VALID [2020-07-10 15:18:07,583 INFO L280 TraceCheckUtils]: 85: Hoare triple {82271#true} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {82271#true} is VALID [2020-07-10 15:18:07,583 INFO L280 TraceCheckUtils]: 86: Hoare triple {82271#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {82271#true} is VALID [2020-07-10 15:18:07,583 INFO L280 TraceCheckUtils]: 87: Hoare triple {82271#true} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,583 INFO L280 TraceCheckUtils]: 88: Hoare triple {82271#true} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {82271#true} is VALID [2020-07-10 15:18:07,584 INFO L280 TraceCheckUtils]: 89: Hoare triple {82271#true} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,584 INFO L280 TraceCheckUtils]: 90: Hoare triple {82271#true} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,584 INFO L280 TraceCheckUtils]: 91: Hoare triple {82271#true} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {82271#true} is VALID [2020-07-10 15:18:07,584 INFO L280 TraceCheckUtils]: 92: Hoare triple {82271#true} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,584 INFO L280 TraceCheckUtils]: 93: Hoare triple {82271#true} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,584 INFO L280 TraceCheckUtils]: 94: Hoare triple {82271#true} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {82271#true} is VALID [2020-07-10 15:18:07,585 INFO L280 TraceCheckUtils]: 95: Hoare triple {82271#true} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,585 INFO L280 TraceCheckUtils]: 96: Hoare triple {82271#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,585 INFO L280 TraceCheckUtils]: 97: Hoare triple {82271#true} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,585 INFO L280 TraceCheckUtils]: 98: Hoare triple {82271#true} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,585 INFO L280 TraceCheckUtils]: 99: Hoare triple {82271#true} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,585 INFO L280 TraceCheckUtils]: 100: Hoare triple {82271#true} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {82271#true} is VALID [2020-07-10 15:18:07,586 INFO L280 TraceCheckUtils]: 101: Hoare triple {82271#true} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:07,586 INFO L280 TraceCheckUtils]: 102: Hoare triple {82271#true} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {82271#true} is VALID [2020-07-10 15:18:07,586 INFO L280 TraceCheckUtils]: 103: Hoare triple {82271#true} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:07,586 INFO L280 TraceCheckUtils]: 104: Hoare triple {82271#true} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:07,586 INFO L280 TraceCheckUtils]: 105: Hoare triple {82271#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {82271#true} is VALID [2020-07-10 15:18:07,587 INFO L280 TraceCheckUtils]: 106: Hoare triple {82271#true} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {82271#true} is VALID [2020-07-10 15:18:07,587 INFO L280 TraceCheckUtils]: 107: Hoare triple {82271#true} assume 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0);~a25~0 := 1;~a28~0 := 8;#res := 21; {82271#true} is VALID [2020-07-10 15:18:07,587 INFO L280 TraceCheckUtils]: 108: Hoare triple {82271#true} assume true; {82271#true} is VALID [2020-07-10 15:18:07,587 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {82271#true} {82272#false} #892#return; {82272#false} is VALID [2020-07-10 15:18:07,587 INFO L280 TraceCheckUtils]: 110: Hoare triple {82272#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {82272#false} is VALID [2020-07-10 15:18:07,587 INFO L280 TraceCheckUtils]: 111: Hoare triple {82272#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {82272#false} is VALID [2020-07-10 15:18:07,588 INFO L280 TraceCheckUtils]: 112: Hoare triple {82272#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {82272#false} is VALID [2020-07-10 15:18:07,588 INFO L263 TraceCheckUtils]: 113: Hoare triple {82272#false} call #t~ret3 := calculate_output(~input~0); {82272#false} is VALID [2020-07-10 15:18:07,588 INFO L280 TraceCheckUtils]: 114: Hoare triple {82272#false} ~input := #in~input; {82272#false} is VALID [2020-07-10 15:18:07,588 INFO L280 TraceCheckUtils]: 115: Hoare triple {82272#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,588 INFO L280 TraceCheckUtils]: 116: Hoare triple {82272#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {82272#false} is VALID [2020-07-10 15:18:07,589 INFO L280 TraceCheckUtils]: 117: Hoare triple {82272#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:07,589 INFO L280 TraceCheckUtils]: 118: Hoare triple {82272#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,589 INFO L280 TraceCheckUtils]: 119: Hoare triple {82272#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:07,589 INFO L280 TraceCheckUtils]: 120: Hoare triple {82272#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:07,589 INFO L280 TraceCheckUtils]: 121: Hoare triple {82272#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:07,589 INFO L280 TraceCheckUtils]: 122: Hoare triple {82272#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,590 INFO L280 TraceCheckUtils]: 123: Hoare triple {82272#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:07,590 INFO L280 TraceCheckUtils]: 124: Hoare triple {82272#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,590 INFO L280 TraceCheckUtils]: 125: Hoare triple {82272#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:07,590 INFO L280 TraceCheckUtils]: 126: Hoare triple {82272#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,590 INFO L280 TraceCheckUtils]: 127: Hoare triple {82272#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {82272#false} is VALID [2020-07-10 15:18:07,591 INFO L280 TraceCheckUtils]: 128: Hoare triple {82272#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:07,591 INFO L280 TraceCheckUtils]: 129: Hoare triple {82272#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:07,591 INFO L280 TraceCheckUtils]: 130: Hoare triple {82272#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:07,591 INFO L280 TraceCheckUtils]: 131: Hoare triple {82272#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {82272#false} is VALID [2020-07-10 15:18:07,591 INFO L280 TraceCheckUtils]: 132: Hoare triple {82272#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {82272#false} is VALID [2020-07-10 15:18:07,592 INFO L280 TraceCheckUtils]: 133: Hoare triple {82272#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:07,592 INFO L280 TraceCheckUtils]: 134: Hoare triple {82272#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:07,592 INFO L280 TraceCheckUtils]: 135: Hoare triple {82272#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:07,592 INFO L280 TraceCheckUtils]: 136: Hoare triple {82272#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:07,592 INFO L280 TraceCheckUtils]: 137: Hoare triple {82272#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,592 INFO L280 TraceCheckUtils]: 138: Hoare triple {82272#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:07,593 INFO L280 TraceCheckUtils]: 139: Hoare triple {82272#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,593 INFO L280 TraceCheckUtils]: 140: Hoare triple {82272#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:07,593 INFO L280 TraceCheckUtils]: 141: Hoare triple {82272#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:07,593 INFO L280 TraceCheckUtils]: 142: Hoare triple {82272#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:07,593 INFO L280 TraceCheckUtils]: 143: Hoare triple {82272#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {82272#false} is VALID [2020-07-10 15:18:07,594 INFO L280 TraceCheckUtils]: 144: Hoare triple {82272#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,594 INFO L280 TraceCheckUtils]: 145: Hoare triple {82272#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {82272#false} is VALID [2020-07-10 15:18:07,594 INFO L280 TraceCheckUtils]: 146: Hoare triple {82272#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,594 INFO L280 TraceCheckUtils]: 147: Hoare triple {82272#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:07,594 INFO L280 TraceCheckUtils]: 148: Hoare triple {82272#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {82272#false} is VALID [2020-07-10 15:18:07,594 INFO L280 TraceCheckUtils]: 149: Hoare triple {82272#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:07,595 INFO L280 TraceCheckUtils]: 150: Hoare triple {82272#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:07,595 INFO L280 TraceCheckUtils]: 151: Hoare triple {82272#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {82272#false} is VALID [2020-07-10 15:18:07,595 INFO L280 TraceCheckUtils]: 152: Hoare triple {82272#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,595 INFO L280 TraceCheckUtils]: 153: Hoare triple {82272#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:07,595 INFO L280 TraceCheckUtils]: 154: Hoare triple {82272#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:07,596 INFO L280 TraceCheckUtils]: 155: Hoare triple {82272#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:07,596 INFO L280 TraceCheckUtils]: 156: Hoare triple {82272#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:07,596 INFO L280 TraceCheckUtils]: 157: Hoare triple {82272#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:07,596 INFO L280 TraceCheckUtils]: 158: Hoare triple {82272#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:07,596 INFO L280 TraceCheckUtils]: 159: Hoare triple {82272#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {82272#false} is VALID [2020-07-10 15:18:07,597 INFO L280 TraceCheckUtils]: 160: Hoare triple {82272#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,597 INFO L280 TraceCheckUtils]: 161: Hoare triple {82272#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:07,597 INFO L280 TraceCheckUtils]: 162: Hoare triple {82272#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {82272#false} is VALID [2020-07-10 15:18:07,597 INFO L280 TraceCheckUtils]: 163: Hoare triple {82272#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {82272#false} is VALID [2020-07-10 15:18:07,597 INFO L280 TraceCheckUtils]: 164: Hoare triple {82272#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:07,597 INFO L280 TraceCheckUtils]: 165: Hoare triple {82272#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {82272#false} is VALID [2020-07-10 15:18:07,598 INFO L280 TraceCheckUtils]: 166: Hoare triple {82272#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {82272#false} is VALID [2020-07-10 15:18:07,598 INFO L280 TraceCheckUtils]: 167: Hoare triple {82272#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:07,598 INFO L280 TraceCheckUtils]: 168: Hoare triple {82272#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {82272#false} is VALID [2020-07-10 15:18:07,598 INFO L280 TraceCheckUtils]: 169: Hoare triple {82272#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:07,598 INFO L280 TraceCheckUtils]: 170: Hoare triple {82272#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:07,599 INFO L280 TraceCheckUtils]: 171: Hoare triple {82272#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:07,599 INFO L280 TraceCheckUtils]: 172: Hoare triple {82272#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,599 INFO L280 TraceCheckUtils]: 173: Hoare triple {82272#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,599 INFO L280 TraceCheckUtils]: 174: Hoare triple {82272#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {82272#false} is VALID [2020-07-10 15:18:07,599 INFO L280 TraceCheckUtils]: 175: Hoare triple {82272#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:07,600 INFO L280 TraceCheckUtils]: 176: Hoare triple {82272#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:07,600 INFO L280 TraceCheckUtils]: 177: Hoare triple {82272#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,600 INFO L280 TraceCheckUtils]: 178: Hoare triple {82272#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {82272#false} is VALID [2020-07-10 15:18:07,600 INFO L280 TraceCheckUtils]: 179: Hoare triple {82272#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:07,600 INFO L280 TraceCheckUtils]: 180: Hoare triple {82272#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:07,600 INFO L280 TraceCheckUtils]: 181: Hoare triple {82272#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {82272#false} is VALID [2020-07-10 15:18:07,601 INFO L280 TraceCheckUtils]: 182: Hoare triple {82272#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:07,601 INFO L280 TraceCheckUtils]: 183: Hoare triple {82272#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {82272#false} is VALID [2020-07-10 15:18:07,601 INFO L280 TraceCheckUtils]: 184: Hoare triple {82272#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:07,601 INFO L280 TraceCheckUtils]: 185: Hoare triple {82272#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:07,601 INFO L280 TraceCheckUtils]: 186: Hoare triple {82272#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {82272#false} is VALID [2020-07-10 15:18:07,602 INFO L280 TraceCheckUtils]: 187: Hoare triple {82272#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:07,602 INFO L280 TraceCheckUtils]: 188: Hoare triple {82272#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:07,602 INFO L280 TraceCheckUtils]: 189: Hoare triple {82272#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:07,602 INFO L280 TraceCheckUtils]: 190: Hoare triple {82272#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,603 INFO L280 TraceCheckUtils]: 191: Hoare triple {82272#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,603 INFO L280 TraceCheckUtils]: 192: Hoare triple {82272#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,603 INFO L280 TraceCheckUtils]: 193: Hoare triple {82272#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,603 INFO L280 TraceCheckUtils]: 194: Hoare triple {82272#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,604 INFO L280 TraceCheckUtils]: 195: Hoare triple {82272#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,604 INFO L280 TraceCheckUtils]: 196: Hoare triple {82272#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,604 INFO L280 TraceCheckUtils]: 197: Hoare triple {82272#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,604 INFO L280 TraceCheckUtils]: 198: Hoare triple {82272#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:07,604 INFO L280 TraceCheckUtils]: 199: Hoare triple {82272#false} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {82272#false} is VALID [2020-07-10 15:18:07,605 INFO L280 TraceCheckUtils]: 200: Hoare triple {82272#false} assume !false; {82272#false} is VALID [2020-07-10 15:18:07,641 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 110 proven. 34 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2020-07-10 15:18:07,642 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1259315446] [2020-07-10 15:18:07,642 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1782874625] [2020-07-10 15:18:07,642 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:18:07,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:07,756 INFO L264 TraceCheckSpWp]: Trace formula consists of 503 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:18:07,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:07,782 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:18:08,030 INFO L263 TraceCheckUtils]: 0: Hoare triple {82271#true} call ULTIMATE.init(); {82271#true} is VALID [2020-07-10 15:18:08,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {82271#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {82271#true} is VALID [2020-07-10 15:18:08,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {82271#true} assume true; {82271#true} is VALID [2020-07-10 15:18:08,031 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82271#true} {82271#true} #888#return; {82271#true} is VALID [2020-07-10 15:18:08,032 INFO L263 TraceCheckUtils]: 4: Hoare triple {82271#true} call #t~ret4 := main(); {82271#true} is VALID [2020-07-10 15:18:08,032 INFO L280 TraceCheckUtils]: 5: Hoare triple {82271#true} ~output~0 := -1; {82271#true} is VALID [2020-07-10 15:18:08,032 INFO L280 TraceCheckUtils]: 6: Hoare triple {82271#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {82271#true} is VALID [2020-07-10 15:18:08,032 INFO L280 TraceCheckUtils]: 7: Hoare triple {82271#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {82271#true} is VALID [2020-07-10 15:18:08,033 INFO L263 TraceCheckUtils]: 8: Hoare triple {82271#true} call #t~ret3 := calculate_output(~input~0); {82271#true} is VALID [2020-07-10 15:18:08,033 INFO L280 TraceCheckUtils]: 9: Hoare triple {82271#true} ~input := #in~input; {82271#true} is VALID [2020-07-10 15:18:08,033 INFO L280 TraceCheckUtils]: 10: Hoare triple {82271#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:08,033 INFO L280 TraceCheckUtils]: 11: Hoare triple {82271#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {82271#true} is VALID [2020-07-10 15:18:08,033 INFO L280 TraceCheckUtils]: 12: Hoare triple {82271#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:08,033 INFO L280 TraceCheckUtils]: 13: Hoare triple {82271#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:08,033 INFO L280 TraceCheckUtils]: 14: Hoare triple {82271#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:08,034 INFO L280 TraceCheckUtils]: 15: Hoare triple {82271#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;#res := 26; {82271#true} is VALID [2020-07-10 15:18:08,034 INFO L280 TraceCheckUtils]: 16: Hoare triple {82271#true} assume true; {82271#true} is VALID [2020-07-10 15:18:08,034 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {82271#true} {82271#true} #892#return; {82271#true} is VALID [2020-07-10 15:18:08,034 INFO L280 TraceCheckUtils]: 18: Hoare triple {82271#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {82271#true} is VALID [2020-07-10 15:18:08,034 INFO L280 TraceCheckUtils]: 19: Hoare triple {82271#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {82271#true} is VALID [2020-07-10 15:18:08,034 INFO L280 TraceCheckUtils]: 20: Hoare triple {82271#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {82271#true} is VALID [2020-07-10 15:18:08,035 INFO L263 TraceCheckUtils]: 21: Hoare triple {82271#true} call #t~ret3 := calculate_output(~input~0); {82271#true} is VALID [2020-07-10 15:18:08,035 INFO L280 TraceCheckUtils]: 22: Hoare triple {82271#true} ~input := #in~input; {82271#true} is VALID [2020-07-10 15:18:08,035 INFO L280 TraceCheckUtils]: 23: Hoare triple {82271#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:08,036 INFO L280 TraceCheckUtils]: 24: Hoare triple {82271#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {82271#true} is VALID [2020-07-10 15:18:08,036 INFO L280 TraceCheckUtils]: 25: Hoare triple {82271#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:08,036 INFO L280 TraceCheckUtils]: 26: Hoare triple {82271#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:08,036 INFO L280 TraceCheckUtils]: 27: Hoare triple {82271#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:08,036 INFO L280 TraceCheckUtils]: 28: Hoare triple {82271#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:08,036 INFO L280 TraceCheckUtils]: 29: Hoare triple {82271#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {82271#true} is VALID [2020-07-10 15:18:08,036 INFO L280 TraceCheckUtils]: 30: Hoare triple {82271#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:08,036 INFO L280 TraceCheckUtils]: 31: Hoare triple {82271#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:08,037 INFO L280 TraceCheckUtils]: 32: Hoare triple {82271#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:08,037 INFO L280 TraceCheckUtils]: 33: Hoare triple {82271#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:08,037 INFO L280 TraceCheckUtils]: 34: Hoare triple {82271#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:08,037 INFO L280 TraceCheckUtils]: 35: Hoare triple {82271#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {82271#true} is VALID [2020-07-10 15:18:08,037 INFO L280 TraceCheckUtils]: 36: Hoare triple {82271#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:08,037 INFO L280 TraceCheckUtils]: 37: Hoare triple {82271#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:08,037 INFO L280 TraceCheckUtils]: 38: Hoare triple {82271#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:08,037 INFO L280 TraceCheckUtils]: 39: Hoare triple {82271#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {82271#true} is VALID [2020-07-10 15:18:08,038 INFO L280 TraceCheckUtils]: 40: Hoare triple {82271#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {82271#true} is VALID [2020-07-10 15:18:08,038 INFO L280 TraceCheckUtils]: 41: Hoare triple {82271#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:08,038 INFO L280 TraceCheckUtils]: 42: Hoare triple {82271#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:08,038 INFO L280 TraceCheckUtils]: 43: Hoare triple {82271#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:08,038 INFO L280 TraceCheckUtils]: 44: Hoare triple {82271#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {82271#true} is VALID [2020-07-10 15:18:08,038 INFO L280 TraceCheckUtils]: 45: Hoare triple {82271#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:08,038 INFO L280 TraceCheckUtils]: 46: Hoare triple {82271#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:08,038 INFO L280 TraceCheckUtils]: 47: Hoare triple {82271#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {82271#true} is VALID [2020-07-10 15:18:08,039 INFO L280 TraceCheckUtils]: 48: Hoare triple {82271#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {82271#true} is VALID [2020-07-10 15:18:08,039 INFO L280 TraceCheckUtils]: 49: Hoare triple {82271#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {82271#true} is VALID [2020-07-10 15:18:08,039 INFO L280 TraceCheckUtils]: 50: Hoare triple {82271#true} assume 11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0);~a17~0 := 7;~a11~0 := 1;~a28~0 := 7;~a25~0 := 1;#res := -1; {82527#(<= ~a17~0 7)} is VALID [2020-07-10 15:18:08,040 INFO L280 TraceCheckUtils]: 51: Hoare triple {82527#(<= ~a17~0 7)} assume true; {82527#(<= ~a17~0 7)} is VALID [2020-07-10 15:18:08,040 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {82527#(<= ~a17~0 7)} {82271#true} #892#return; {82527#(<= ~a17~0 7)} is VALID [2020-07-10 15:18:08,041 INFO L280 TraceCheckUtils]: 53: Hoare triple {82527#(<= ~a17~0 7)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {82527#(<= ~a17~0 7)} is VALID [2020-07-10 15:18:08,041 INFO L280 TraceCheckUtils]: 54: Hoare triple {82527#(<= ~a17~0 7)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {82527#(<= ~a17~0 7)} is VALID [2020-07-10 15:18:08,042 INFO L280 TraceCheckUtils]: 55: Hoare triple {82527#(<= ~a17~0 7)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {82527#(<= ~a17~0 7)} is VALID [2020-07-10 15:18:08,042 INFO L263 TraceCheckUtils]: 56: Hoare triple {82527#(<= ~a17~0 7)} call #t~ret3 := calculate_output(~input~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,043 INFO L280 TraceCheckUtils]: 57: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} ~input := #in~input; {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,044 INFO L280 TraceCheckUtils]: 58: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,044 INFO L280 TraceCheckUtils]: 59: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,045 INFO L280 TraceCheckUtils]: 60: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,046 INFO L280 TraceCheckUtils]: 61: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,046 INFO L280 TraceCheckUtils]: 62: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,047 INFO L280 TraceCheckUtils]: 63: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,047 INFO L280 TraceCheckUtils]: 64: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,047 INFO L280 TraceCheckUtils]: 65: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,048 INFO L280 TraceCheckUtils]: 66: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,048 INFO L280 TraceCheckUtils]: 67: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,048 INFO L280 TraceCheckUtils]: 68: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,049 INFO L280 TraceCheckUtils]: 69: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,049 INFO L280 TraceCheckUtils]: 70: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,050 INFO L280 TraceCheckUtils]: 71: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,050 INFO L280 TraceCheckUtils]: 72: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,050 INFO L280 TraceCheckUtils]: 73: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,051 INFO L280 TraceCheckUtils]: 74: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,051 INFO L280 TraceCheckUtils]: 75: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,051 INFO L280 TraceCheckUtils]: 76: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,052 INFO L280 TraceCheckUtils]: 77: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,052 INFO L280 TraceCheckUtils]: 78: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,053 INFO L280 TraceCheckUtils]: 79: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,053 INFO L280 TraceCheckUtils]: 80: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,053 INFO L280 TraceCheckUtils]: 81: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,060 INFO L280 TraceCheckUtils]: 82: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,061 INFO L280 TraceCheckUtils]: 83: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,063 INFO L280 TraceCheckUtils]: 84: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,063 INFO L280 TraceCheckUtils]: 85: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,064 INFO L280 TraceCheckUtils]: 86: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,065 INFO L280 TraceCheckUtils]: 87: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,065 INFO L280 TraceCheckUtils]: 88: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,066 INFO L280 TraceCheckUtils]: 89: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,066 INFO L280 TraceCheckUtils]: 90: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,067 INFO L280 TraceCheckUtils]: 91: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,067 INFO L280 TraceCheckUtils]: 92: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,068 INFO L280 TraceCheckUtils]: 93: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,068 INFO L280 TraceCheckUtils]: 94: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,069 INFO L280 TraceCheckUtils]: 95: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,069 INFO L280 TraceCheckUtils]: 96: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,070 INFO L280 TraceCheckUtils]: 97: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,070 INFO L280 TraceCheckUtils]: 98: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,071 INFO L280 TraceCheckUtils]: 99: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,071 INFO L280 TraceCheckUtils]: 100: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,072 INFO L280 TraceCheckUtils]: 101: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,072 INFO L280 TraceCheckUtils]: 102: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,073 INFO L280 TraceCheckUtils]: 103: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,073 INFO L280 TraceCheckUtils]: 104: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,074 INFO L280 TraceCheckUtils]: 105: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,074 INFO L280 TraceCheckUtils]: 106: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {82546#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:08,075 INFO L280 TraceCheckUtils]: 107: Hoare triple {82546#(<= ~a17~0 |old(~a17~0)|)} assume 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0);~a25~0 := 1;~a28~0 := 8;#res := 21; {82700#(and (<= ~a17~0 |old(~a17~0)|) (<= 8 ~a17~0))} is VALID [2020-07-10 15:18:08,076 INFO L280 TraceCheckUtils]: 108: Hoare triple {82700#(and (<= ~a17~0 |old(~a17~0)|) (<= 8 ~a17~0))} assume true; {82700#(and (<= ~a17~0 |old(~a17~0)|) (<= 8 ~a17~0))} is VALID [2020-07-10 15:18:08,077 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {82700#(and (<= ~a17~0 |old(~a17~0)|) (<= 8 ~a17~0))} {82527#(<= ~a17~0 7)} #892#return; {82272#false} is VALID [2020-07-10 15:18:08,077 INFO L280 TraceCheckUtils]: 110: Hoare triple {82272#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {82272#false} is VALID [2020-07-10 15:18:08,077 INFO L280 TraceCheckUtils]: 111: Hoare triple {82272#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {82272#false} is VALID [2020-07-10 15:18:08,078 INFO L280 TraceCheckUtils]: 112: Hoare triple {82272#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {82272#false} is VALID [2020-07-10 15:18:08,078 INFO L263 TraceCheckUtils]: 113: Hoare triple {82272#false} call #t~ret3 := calculate_output(~input~0); {82272#false} is VALID [2020-07-10 15:18:08,078 INFO L280 TraceCheckUtils]: 114: Hoare triple {82272#false} ~input := #in~input; {82272#false} is VALID [2020-07-10 15:18:08,078 INFO L280 TraceCheckUtils]: 115: Hoare triple {82272#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,078 INFO L280 TraceCheckUtils]: 116: Hoare triple {82272#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {82272#false} is VALID [2020-07-10 15:18:08,079 INFO L280 TraceCheckUtils]: 117: Hoare triple {82272#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:08,079 INFO L280 TraceCheckUtils]: 118: Hoare triple {82272#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,079 INFO L280 TraceCheckUtils]: 119: Hoare triple {82272#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:08,079 INFO L280 TraceCheckUtils]: 120: Hoare triple {82272#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:08,079 INFO L280 TraceCheckUtils]: 121: Hoare triple {82272#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:08,079 INFO L280 TraceCheckUtils]: 122: Hoare triple {82272#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,080 INFO L280 TraceCheckUtils]: 123: Hoare triple {82272#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:08,080 INFO L280 TraceCheckUtils]: 124: Hoare triple {82272#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,080 INFO L280 TraceCheckUtils]: 125: Hoare triple {82272#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:08,080 INFO L280 TraceCheckUtils]: 126: Hoare triple {82272#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,080 INFO L280 TraceCheckUtils]: 127: Hoare triple {82272#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {82272#false} is VALID [2020-07-10 15:18:08,080 INFO L280 TraceCheckUtils]: 128: Hoare triple {82272#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:08,081 INFO L280 TraceCheckUtils]: 129: Hoare triple {82272#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:08,081 INFO L280 TraceCheckUtils]: 130: Hoare triple {82272#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:08,081 INFO L280 TraceCheckUtils]: 131: Hoare triple {82272#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {82272#false} is VALID [2020-07-10 15:18:08,081 INFO L280 TraceCheckUtils]: 132: Hoare triple {82272#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {82272#false} is VALID [2020-07-10 15:18:08,081 INFO L280 TraceCheckUtils]: 133: Hoare triple {82272#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:08,082 INFO L280 TraceCheckUtils]: 134: Hoare triple {82272#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:08,082 INFO L280 TraceCheckUtils]: 135: Hoare triple {82272#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:08,082 INFO L280 TraceCheckUtils]: 136: Hoare triple {82272#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:08,082 INFO L280 TraceCheckUtils]: 137: Hoare triple {82272#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,082 INFO L280 TraceCheckUtils]: 138: Hoare triple {82272#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:08,082 INFO L280 TraceCheckUtils]: 139: Hoare triple {82272#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,083 INFO L280 TraceCheckUtils]: 140: Hoare triple {82272#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:08,083 INFO L280 TraceCheckUtils]: 141: Hoare triple {82272#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:08,083 INFO L280 TraceCheckUtils]: 142: Hoare triple {82272#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:08,083 INFO L280 TraceCheckUtils]: 143: Hoare triple {82272#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {82272#false} is VALID [2020-07-10 15:18:08,083 INFO L280 TraceCheckUtils]: 144: Hoare triple {82272#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,084 INFO L280 TraceCheckUtils]: 145: Hoare triple {82272#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {82272#false} is VALID [2020-07-10 15:18:08,084 INFO L280 TraceCheckUtils]: 146: Hoare triple {82272#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,084 INFO L280 TraceCheckUtils]: 147: Hoare triple {82272#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:08,084 INFO L280 TraceCheckUtils]: 148: Hoare triple {82272#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {82272#false} is VALID [2020-07-10 15:18:08,084 INFO L280 TraceCheckUtils]: 149: Hoare triple {82272#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:08,084 INFO L280 TraceCheckUtils]: 150: Hoare triple {82272#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:08,085 INFO L280 TraceCheckUtils]: 151: Hoare triple {82272#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {82272#false} is VALID [2020-07-10 15:18:08,085 INFO L280 TraceCheckUtils]: 152: Hoare triple {82272#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,085 INFO L280 TraceCheckUtils]: 153: Hoare triple {82272#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:08,085 INFO L280 TraceCheckUtils]: 154: Hoare triple {82272#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:08,085 INFO L280 TraceCheckUtils]: 155: Hoare triple {82272#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:08,086 INFO L280 TraceCheckUtils]: 156: Hoare triple {82272#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:08,086 INFO L280 TraceCheckUtils]: 157: Hoare triple {82272#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:08,086 INFO L280 TraceCheckUtils]: 158: Hoare triple {82272#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:08,086 INFO L280 TraceCheckUtils]: 159: Hoare triple {82272#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {82272#false} is VALID [2020-07-10 15:18:08,086 INFO L280 TraceCheckUtils]: 160: Hoare triple {82272#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,086 INFO L280 TraceCheckUtils]: 161: Hoare triple {82272#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:08,087 INFO L280 TraceCheckUtils]: 162: Hoare triple {82272#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {82272#false} is VALID [2020-07-10 15:18:08,087 INFO L280 TraceCheckUtils]: 163: Hoare triple {82272#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {82272#false} is VALID [2020-07-10 15:18:08,087 INFO L280 TraceCheckUtils]: 164: Hoare triple {82272#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:08,087 INFO L280 TraceCheckUtils]: 165: Hoare triple {82272#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {82272#false} is VALID [2020-07-10 15:18:08,087 INFO L280 TraceCheckUtils]: 166: Hoare triple {82272#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {82272#false} is VALID [2020-07-10 15:18:08,088 INFO L280 TraceCheckUtils]: 167: Hoare triple {82272#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:08,088 INFO L280 TraceCheckUtils]: 168: Hoare triple {82272#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {82272#false} is VALID [2020-07-10 15:18:08,088 INFO L280 TraceCheckUtils]: 169: Hoare triple {82272#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:08,088 INFO L280 TraceCheckUtils]: 170: Hoare triple {82272#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:08,088 INFO L280 TraceCheckUtils]: 171: Hoare triple {82272#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:08,088 INFO L280 TraceCheckUtils]: 172: Hoare triple {82272#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,089 INFO L280 TraceCheckUtils]: 173: Hoare triple {82272#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,089 INFO L280 TraceCheckUtils]: 174: Hoare triple {82272#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {82272#false} is VALID [2020-07-10 15:18:08,089 INFO L280 TraceCheckUtils]: 175: Hoare triple {82272#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:08,089 INFO L280 TraceCheckUtils]: 176: Hoare triple {82272#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:08,089 INFO L280 TraceCheckUtils]: 177: Hoare triple {82272#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,089 INFO L280 TraceCheckUtils]: 178: Hoare triple {82272#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {82272#false} is VALID [2020-07-10 15:18:08,090 INFO L280 TraceCheckUtils]: 179: Hoare triple {82272#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:08,090 INFO L280 TraceCheckUtils]: 180: Hoare triple {82272#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:08,090 INFO L280 TraceCheckUtils]: 181: Hoare triple {82272#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {82272#false} is VALID [2020-07-10 15:18:08,090 INFO L280 TraceCheckUtils]: 182: Hoare triple {82272#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:08,090 INFO L280 TraceCheckUtils]: 183: Hoare triple {82272#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {82272#false} is VALID [2020-07-10 15:18:08,090 INFO L280 TraceCheckUtils]: 184: Hoare triple {82272#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:08,091 INFO L280 TraceCheckUtils]: 185: Hoare triple {82272#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {82272#false} is VALID [2020-07-10 15:18:08,091 INFO L280 TraceCheckUtils]: 186: Hoare triple {82272#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {82272#false} is VALID [2020-07-10 15:18:08,091 INFO L280 TraceCheckUtils]: 187: Hoare triple {82272#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:08,091 INFO L280 TraceCheckUtils]: 188: Hoare triple {82272#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {82272#false} is VALID [2020-07-10 15:18:08,091 INFO L280 TraceCheckUtils]: 189: Hoare triple {82272#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {82272#false} is VALID [2020-07-10 15:18:08,092 INFO L280 TraceCheckUtils]: 190: Hoare triple {82272#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,092 INFO L280 TraceCheckUtils]: 191: Hoare triple {82272#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,092 INFO L280 TraceCheckUtils]: 192: Hoare triple {82272#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,092 INFO L280 TraceCheckUtils]: 193: Hoare triple {82272#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,092 INFO L280 TraceCheckUtils]: 194: Hoare triple {82272#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,092 INFO L280 TraceCheckUtils]: 195: Hoare triple {82272#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,093 INFO L280 TraceCheckUtils]: 196: Hoare triple {82272#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,093 INFO L280 TraceCheckUtils]: 197: Hoare triple {82272#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,093 INFO L280 TraceCheckUtils]: 198: Hoare triple {82272#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {82272#false} is VALID [2020-07-10 15:18:08,093 INFO L280 TraceCheckUtils]: 199: Hoare triple {82272#false} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {82272#false} is VALID [2020-07-10 15:18:08,093 INFO L280 TraceCheckUtils]: 200: Hoare triple {82272#false} assume !false; {82272#false} is VALID [2020-07-10 15:18:08,117 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 145 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-07-10 15:18:08,117 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 15:18:08,117 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 10 [2020-07-10 15:18:08,120 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1756445359] [2020-07-10 15:18:08,121 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 201 [2020-07-10 15:18:08,128 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:18:08,129 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 15:18:08,450 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 259 edges. 259 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:18:08,450 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 15:18:08,450 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:18:08,451 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 15:18:08,451 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2020-07-10 15:18:08,451 INFO L87 Difference]: Start difference. First operand 4231 states and 4693 transitions. Second operand 10 states. [2020-07-10 15:18:23,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:18:23,739 INFO L93 Difference]: Finished difference Result 8266 states and 9084 transitions. [2020-07-10 15:18:23,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 15:18:23,739 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 201 [2020-07-10 15:18:23,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:18:23,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 15:18:23,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 1263 transitions. [2020-07-10 15:18:23,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 15:18:23,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 1263 transitions. [2020-07-10 15:18:23,751 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 1263 transitions. [2020-07-10 15:18:26,396 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1263 edges. 1263 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:18:26,396 INFO L225 Difference]: With dead ends: 8266 [2020-07-10 15:18:26,396 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 15:18:26,407 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 242 GetRequests, 219 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 104 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=137, Invalid=463, Unknown=0, NotChecked=0, Total=600 [2020-07-10 15:18:26,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 15:18:26,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 15:18:26,408 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:18:26,408 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 15:18:26,408 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 15:18:26,409 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 15:18:26,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:18:26,409 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 15:18:26,409 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:18:26,409 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:18:26,409 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:18:26,410 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 15:18:26,410 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 15:18:26,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:18:26,410 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 15:18:26,410 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:18:26,410 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:18:26,410 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:18:26,411 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:18:26,411 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:18:26,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 15:18:26,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 15:18:26,411 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 201 [2020-07-10 15:18:26,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:18:26,411 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 15:18:26,411 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 15:18:26,412 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:18:26,412 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:18:26,625 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:18:26,629 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 15:18:27,176 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 120 [2020-07-10 15:18:27,370 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 120 [2020-07-10 15:18:29,003 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 153 DAG size of output: 64 [2020-07-10 15:18:29,668 WARN L193 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 52 [2020-07-10 15:18:30,271 WARN L193 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 52 [2020-07-10 15:18:30,279 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-10 15:18:30,279 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|)) [2020-07-10 15:18:30,279 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-10 15:18:30,280 INFO L268 CegarLoopResult]: For program point L564-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,280 INFO L268 CegarLoopResult]: For program point L531-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,280 INFO L268 CegarLoopResult]: For program point L498-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,280 INFO L268 CegarLoopResult]: For program point L465-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,280 INFO L268 CegarLoopResult]: For program point L432-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,280 INFO L268 CegarLoopResult]: For program point L234(lines 234 413) no Hoare annotation was computed. [2020-07-10 15:18:30,280 INFO L268 CegarLoopResult]: For program point L69(lines 69 413) no Hoare annotation was computed. [2020-07-10 15:18:30,280 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-07-10 15:18:30,280 INFO L268 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed. [2020-07-10 15:18:30,280 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-07-10 15:18:30,280 INFO L268 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-07-10 15:18:30,281 INFO L268 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-07-10 15:18:30,281 INFO L268 CegarLoopResult]: For program point L202(lines 202 413) no Hoare annotation was computed. [2020-07-10 15:18:30,281 INFO L268 CegarLoopResult]: For program point L169(lines 169 413) no Hoare annotation was computed. [2020-07-10 15:18:30,281 INFO L268 CegarLoopResult]: For program point L368(lines 368 413) no Hoare annotation was computed. [2020-07-10 15:18:30,281 INFO L268 CegarLoopResult]: For program point L203(lines 203 210) no Hoare annotation was computed. [2020-07-10 15:18:30,281 INFO L268 CegarLoopResult]: For program point L203-2(lines 203 210) no Hoare annotation was computed. [2020-07-10 15:18:30,281 INFO L268 CegarLoopResult]: For program point L38(lines 38 413) no Hoare annotation was computed. [2020-07-10 15:18:30,281 INFO L268 CegarLoopResult]: For program point L567-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,282 INFO L268 CegarLoopResult]: For program point L534-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,282 INFO L268 CegarLoopResult]: For program point L501-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,282 INFO L268 CegarLoopResult]: For program point L468-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,282 INFO L268 CegarLoopResult]: For program point L402(lines 402 413) no Hoare annotation was computed. [2020-07-10 15:18:30,282 INFO L268 CegarLoopResult]: For program point L435-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,282 INFO L268 CegarLoopResult]: For program point L237(lines 237 413) no Hoare annotation was computed. [2020-07-10 15:18:30,282 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-07-10 15:18:30,282 INFO L268 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-07-10 15:18:30,282 INFO L268 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-07-10 15:18:30,283 INFO L268 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed. [2020-07-10 15:18:30,283 INFO L268 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-07-10 15:18:30,283 INFO L268 CegarLoopResult]: For program point L337(lines 337 413) no Hoare annotation was computed. [2020-07-10 15:18:30,283 INFO L268 CegarLoopResult]: For program point L238(lines 238 246) no Hoare annotation was computed. [2020-07-10 15:18:30,283 INFO L268 CegarLoopResult]: For program point L238-2(lines 238 246) no Hoare annotation was computed. [2020-07-10 15:18:30,283 INFO L268 CegarLoopResult]: For program point L139(lines 139 413) no Hoare annotation was computed. [2020-07-10 15:18:30,283 INFO L268 CegarLoopResult]: For program point L106(lines 106 413) no Hoare annotation was computed. [2020-07-10 15:18:30,283 INFO L268 CegarLoopResult]: For program point L404(lines 404 413) no Hoare annotation was computed. [2020-07-10 15:18:30,284 INFO L268 CegarLoopResult]: For program point L338(lines 338 347) no Hoare annotation was computed. [2020-07-10 15:18:30,284 INFO L268 CegarLoopResult]: For program point L338-2(lines 338 347) no Hoare annotation was computed. [2020-07-10 15:18:30,284 INFO L268 CegarLoopResult]: For program point L74(lines 74 413) no Hoare annotation was computed. [2020-07-10 15:18:30,284 INFO L268 CegarLoopResult]: For program point L570-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,284 INFO L268 CegarLoopResult]: For program point L537-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,284 INFO L268 CegarLoopResult]: For program point L504-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,285 INFO L268 CegarLoopResult]: For program point L471-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,285 INFO L268 CegarLoopResult]: For program point L438-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,285 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 442) no Hoare annotation was computed. [2020-07-10 15:18:30,285 INFO L268 CegarLoopResult]: For program point L75(lines 75 80) no Hoare annotation was computed. [2020-07-10 15:18:30,285 INFO L268 CegarLoopResult]: For program point L42(lines 42 413) no Hoare annotation was computed. [2020-07-10 15:18:30,285 INFO L268 CegarLoopResult]: For program point L75-2(lines 75 80) no Hoare annotation was computed. [2020-07-10 15:18:30,285 INFO L268 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-07-10 15:18:30,285 INFO L268 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-07-10 15:18:30,285 INFO L268 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-07-10 15:18:30,286 INFO L268 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-07-10 15:18:30,286 INFO L268 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-07-10 15:18:30,286 INFO L268 CegarLoopResult]: For program point L175(lines 175 413) no Hoare annotation was computed. [2020-07-10 15:18:30,286 INFO L268 CegarLoopResult]: For program point L407(lines 407 413) no Hoare annotation was computed. [2020-07-10 15:18:30,286 INFO L268 CegarLoopResult]: For program point L143(lines 143 413) no Hoare annotation was computed. [2020-07-10 15:18:30,286 INFO L268 CegarLoopResult]: For program point L573-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,286 INFO L268 CegarLoopResult]: For program point L540-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,286 INFO L268 CegarLoopResult]: For program point L507-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,286 INFO L268 CegarLoopResult]: For program point L474-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,287 INFO L268 CegarLoopResult]: For program point L441-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,287 INFO L268 CegarLoopResult]: For program point L375(lines 375 413) no Hoare annotation was computed. [2020-07-10 15:18:30,287 INFO L268 CegarLoopResult]: For program point L309(lines 309 413) no Hoare annotation was computed. [2020-07-10 15:18:30,287 INFO L268 CegarLoopResult]: For program point L276(lines 276 413) no Hoare annotation was computed. [2020-07-10 15:18:30,287 INFO L268 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-07-10 15:18:30,287 INFO L268 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-07-10 15:18:30,287 INFO L268 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-07-10 15:18:30,287 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-07-10 15:18:30,287 INFO L268 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed. [2020-07-10 15:18:30,287 INFO L268 CegarLoopResult]: For program point L409(lines 409 413) no Hoare annotation was computed. [2020-07-10 15:18:30,287 INFO L268 CegarLoopResult]: For program point L212(lines 212 413) no Hoare annotation was computed. [2020-07-10 15:18:30,287 INFO L268 CegarLoopResult]: For program point L179(lines 179 413) no Hoare annotation was computed. [2020-07-10 15:18:30,287 INFO L268 CegarLoopResult]: For program point L113(lines 113 413) no Hoare annotation was computed. [2020-07-10 15:18:30,287 INFO L268 CegarLoopResult]: For program point L47(lines 47 413) no Hoare annotation was computed. [2020-07-10 15:18:30,288 INFO L268 CegarLoopResult]: For program point L576-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,288 INFO L268 CegarLoopResult]: For program point L543-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,288 INFO L268 CegarLoopResult]: For program point L510-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,288 INFO L268 CegarLoopResult]: For program point L477-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,288 INFO L268 CegarLoopResult]: For program point L444-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,288 INFO L268 CegarLoopResult]: For program point L378(lines 378 413) no Hoare annotation was computed. [2020-07-10 15:18:30,288 INFO L268 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-07-10 15:18:30,288 INFO L268 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-07-10 15:18:30,288 INFO L268 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-07-10 15:18:30,288 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-07-10 15:18:30,288 INFO L268 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-07-10 15:18:30,289 INFO L268 CegarLoopResult]: For program point L280(lines 280 413) no Hoare annotation was computed. [2020-07-10 15:18:30,289 INFO L268 CegarLoopResult]: For program point L148(lines 148 413) no Hoare annotation was computed. [2020-07-10 15:18:30,289 INFO L268 CegarLoopResult]: For program point L82(lines 82 413) no Hoare annotation was computed. [2020-07-10 15:18:30,289 INFO L268 CegarLoopResult]: For program point L380(lines 380 413) no Hoare annotation was computed. [2020-07-10 15:18:30,289 INFO L268 CegarLoopResult]: For program point L314(lines 314 413) no Hoare annotation was computed. [2020-07-10 15:18:30,289 INFO L268 CegarLoopResult]: For program point L248(lines 248 413) no Hoare annotation was computed. [2020-07-10 15:18:30,289 INFO L268 CegarLoopResult]: For program point L215(lines 215 413) no Hoare annotation was computed. [2020-07-10 15:18:30,289 INFO L268 CegarLoopResult]: For program point L83(lines 83 89) no Hoare annotation was computed. [2020-07-10 15:18:30,289 INFO L268 CegarLoopResult]: For program point L50(lines 50 413) no Hoare annotation was computed. [2020-07-10 15:18:30,289 INFO L268 CegarLoopResult]: For program point L83-2(lines 83 89) no Hoare annotation was computed. [2020-07-10 15:18:30,289 INFO L268 CegarLoopResult]: For program point L579-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,289 INFO L268 CegarLoopResult]: For program point L546-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,289 INFO L268 CegarLoopResult]: For program point L513-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,289 INFO L268 CegarLoopResult]: For program point L480-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,289 INFO L268 CegarLoopResult]: For program point L414(lines 414 416) no Hoare annotation was computed. [2020-07-10 15:18:30,290 INFO L268 CegarLoopResult]: For program point L447-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,290 INFO L268 CegarLoopResult]: For program point L381(lines 381 387) no Hoare annotation was computed. [2020-07-10 15:18:30,290 INFO L268 CegarLoopResult]: For program point L414-2(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,290 INFO L268 CegarLoopResult]: For program point L315(lines 315 326) no Hoare annotation was computed. [2020-07-10 15:18:30,290 INFO L268 CegarLoopResult]: For program point L381-2(lines 381 387) no Hoare annotation was computed. [2020-07-10 15:18:30,290 INFO L268 CegarLoopResult]: For program point L315-2(lines 315 326) no Hoare annotation was computed. [2020-07-10 15:18:30,290 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,290 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,290 INFO L268 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-07-10 15:18:30,290 INFO L268 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-07-10 15:18:30,290 INFO L268 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-07-10 15:18:30,290 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-07-10 15:18:30,290 INFO L268 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-07-10 15:18:30,290 INFO L268 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-07-10 15:18:30,290 INFO L268 CegarLoopResult]: For program point L349(lines 349 413) no Hoare annotation was computed. [2020-07-10 15:18:30,290 INFO L268 CegarLoopResult]: For program point L283(lines 283 413) no Hoare annotation was computed. [2020-07-10 15:18:30,290 INFO L268 CegarLoopResult]: For program point L218(lines 218 413) no Hoare annotation was computed. [2020-07-10 15:18:30,291 INFO L268 CegarLoopResult]: For program point L185(lines 185 413) no Hoare annotation was computed. [2020-07-10 15:18:30,291 INFO L268 CegarLoopResult]: For program point L119(lines 119 413) no Hoare annotation was computed. [2020-07-10 15:18:30,291 INFO L268 CegarLoopResult]: For program point L582-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,291 INFO L268 CegarLoopResult]: For program point L549-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,291 INFO L268 CegarLoopResult]: For program point L516-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,291 INFO L268 CegarLoopResult]: For program point L483-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,291 INFO L268 CegarLoopResult]: For program point L450-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,291 INFO L268 CegarLoopResult]: For program point L417-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,291 INFO L268 CegarLoopResult]: For program point L54(lines 54 413) no Hoare annotation was computed. [2020-07-10 15:18:30,291 INFO L268 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-07-10 15:18:30,291 INFO L268 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-07-10 15:18:30,291 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-07-10 15:18:30,291 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-07-10 15:18:30,291 INFO L268 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-07-10 15:18:30,291 INFO L268 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-07-10 15:18:30,291 INFO L268 CegarLoopResult]: For program point L286(lines 286 413) no Hoare annotation was computed. [2020-07-10 15:18:30,292 INFO L268 CegarLoopResult]: For program point L253(lines 253 413) no Hoare annotation was computed. [2020-07-10 15:18:30,292 INFO L268 CegarLoopResult]: For program point L187(lines 187 413) no Hoare annotation was computed. [2020-07-10 15:18:30,292 INFO L268 CegarLoopResult]: For program point L154(lines 154 413) no Hoare annotation was computed. [2020-07-10 15:18:30,292 INFO L268 CegarLoopResult]: For program point L585-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,292 INFO L268 CegarLoopResult]: For program point L552-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,292 INFO L268 CegarLoopResult]: For program point L519-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,292 INFO L268 CegarLoopResult]: For program point L486-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,292 INFO L268 CegarLoopResult]: For program point L453-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,292 INFO L268 CegarLoopResult]: For program point L420-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,292 INFO L268 CegarLoopResult]: For program point L354(lines 354 413) no Hoare annotation was computed. [2020-07-10 15:18:30,292 INFO L268 CegarLoopResult]: For program point L189(lines 189 413) no Hoare annotation was computed. [2020-07-10 15:18:30,292 INFO L268 CegarLoopResult]: For program point L123(lines 123 413) no Hoare annotation was computed. [2020-07-10 15:18:30,292 INFO L268 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-07-10 15:18:30,292 INFO L268 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-07-10 15:18:30,292 INFO L268 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-07-10 15:18:30,293 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-07-10 15:18:30,293 INFO L268 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-07-10 15:18:30,293 INFO L268 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-07-10 15:18:30,293 INFO L268 CegarLoopResult]: For program point L223(lines 223 413) no Hoare annotation was computed. [2020-07-10 15:18:30,293 INFO L268 CegarLoopResult]: For program point L91(lines 91 413) no Hoare annotation was computed. [2020-07-10 15:18:30,293 INFO L268 CegarLoopResult]: For program point L389(lines 389 413) no Hoare annotation was computed. [2020-07-10 15:18:30,293 INFO L268 CegarLoopResult]: For program point L191(lines 191 413) no Hoare annotation was computed. [2020-07-10 15:18:30,293 INFO L268 CegarLoopResult]: For program point L59(lines 59 413) no Hoare annotation was computed. [2020-07-10 15:18:30,293 INFO L268 CegarLoopResult]: For program point L588-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,293 INFO L268 CegarLoopResult]: For program point L555-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,293 INFO L268 CegarLoopResult]: For program point L522-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,293 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 29 598) the Hoare annotation is: (let ((.cse5 (= ~a25~0 |old(~a25~0)|)) (.cse21 (= 1 |old(~a25~0)|)) (.cse20 (= 1 |old(~a19~0)|)) (.cse0 (= ~a11~0 |old(~a11~0)|)) (.cse1 (= ~a17~0 |old(~a17~0)|)) (.cse3 (= ~a19~0 |old(~a19~0)|)) (.cse10 (= ~a28~0 |old(~a28~0)|)) (.cse11 (= 1 ~a25~0))) (let ((.cse17 (and .cse0 .cse1 .cse3 .cse10 .cse11)) (.cse15 (not .cse20)) (.cse16 (not (<= |old(~a28~0)| 7))) (.cse14 (not (<= |old(~a11~0)| 0))) (.cse6 (not (<= 9 |old(~a28~0)|))) (.cse13 (not .cse21)) (.cse2 (<= ~a28~0 9)) (.cse4 (<= 9 ~a28~0)) (.cse7 (not (<= |old(~a28~0)| 9))) (.cse8 (not (<= 8 |old(~a17~0)|))) (.cse9 (not (<= |old(~a17~0)| 8))) (.cse12 (not (<= |old(~a28~0)| 10))) (.cse19 (and .cse0 .cse1 .cse3 .cse10 .cse5)) (.cse18 (not (<= 10 |old(~a28~0)|)))) (and (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) .cse6 .cse7 .cse8 .cse9) (or (and .cse0 .cse1 .cse10 .cse3 .cse11) .cse12 .cse13 .cse8 .cse9 .cse14) (or .cse15 .cse16 .cse13 .cse17 .cse9) (or .cse15 .cse8 .cse13 .cse17 .cse9 .cse14) (or .cse15 .cse12 (and .cse0 .cse1 .cse10 .cse3 .cse5) .cse8 .cse18 .cse9) (or .cse15 .cse16 .cse19 .cse9 .cse14) (or .cse6 .cse7 .cse13 (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse11) .cse9 (= |old(~a19~0)| |old(~a25~0)|)) (or .cse20 .cse7 .cse8 .cse19 .cse9) (or .cse21 .cse12 .cse19 (not (<= |old(~a17~0)| 7)) .cse18)))) [2020-07-10 15:18:30,294 INFO L268 CegarLoopResult]: For program point L489-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,294 INFO L268 CegarLoopResult]: For program point L456-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,294 INFO L268 CegarLoopResult]: For program point L423-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,294 INFO L268 CegarLoopResult]: For program point L291(lines 291 413) no Hoare annotation was computed. [2020-07-10 15:18:30,294 INFO L268 CegarLoopResult]: For program point L225(lines 225 413) no Hoare annotation was computed. [2020-07-10 15:18:30,294 INFO L268 CegarLoopResult]: For program point L159(lines 159 413) no Hoare annotation was computed. [2020-07-10 15:18:30,294 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-07-10 15:18:30,294 INFO L268 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-07-10 15:18:30,294 INFO L268 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-07-10 15:18:30,294 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-07-10 15:18:30,294 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-07-10 15:18:30,294 INFO L268 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed. [2020-07-10 15:18:30,295 INFO L268 CegarLoopResult]: For program point L259(lines 259 413) no Hoare annotation was computed. [2020-07-10 15:18:30,295 INFO L268 CegarLoopResult]: For program point L293(lines 293 413) no Hoare annotation was computed. [2020-07-10 15:18:30,295 INFO L268 CegarLoopResult]: For program point L194(lines 194 413) no Hoare annotation was computed. [2020-07-10 15:18:30,295 INFO L268 CegarLoopResult]: For program point L95(lines 95 413) no Hoare annotation was computed. [2020-07-10 15:18:30,295 INFO L268 CegarLoopResult]: For program point L591-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,295 INFO L268 CegarLoopResult]: For program point L558-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,295 INFO L268 CegarLoopResult]: For program point L525-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,295 INFO L268 CegarLoopResult]: For program point L492-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,295 INFO L268 CegarLoopResult]: For program point L459-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,295 INFO L268 CegarLoopResult]: For program point L426-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,296 INFO L268 CegarLoopResult]: For program point L261(lines 261 413) no Hoare annotation was computed. [2020-07-10 15:18:30,296 INFO L268 CegarLoopResult]: For program point L30(lines 30 413) no Hoare annotation was computed. [2020-07-10 15:18:30,296 INFO L268 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-07-10 15:18:30,296 INFO L268 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-07-10 15:18:30,296 INFO L268 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-07-10 15:18:30,296 INFO L268 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-07-10 15:18:30,296 INFO L268 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-07-10 15:18:30,296 INFO L268 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-07-10 15:18:30,296 INFO L268 CegarLoopResult]: For program point L394(lines 394 413) no Hoare annotation was computed. [2020-07-10 15:18:30,296 INFO L268 CegarLoopResult]: For program point L361(lines 361 413) no Hoare annotation was computed. [2020-07-10 15:18:30,296 INFO L268 CegarLoopResult]: For program point L328(lines 328 413) no Hoare annotation was computed. [2020-07-10 15:18:30,297 INFO L268 CegarLoopResult]: For program point L262(lines 262 274) no Hoare annotation was computed. [2020-07-10 15:18:30,297 INFO L268 CegarLoopResult]: For program point L262-2(lines 262 274) no Hoare annotation was computed. [2020-07-10 15:18:30,297 INFO L268 CegarLoopResult]: For program point L130(lines 130 413) no Hoare annotation was computed. [2020-07-10 15:18:30,297 INFO L268 CegarLoopResult]: For program point L65(lines 65 413) no Hoare annotation was computed. [2020-07-10 15:18:30,297 INFO L268 CegarLoopResult]: For program point L594-1(lines 594 596) no Hoare annotation was computed. [2020-07-10 15:18:30,297 INFO L268 CegarLoopResult]: For program point L561-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,297 INFO L268 CegarLoopResult]: For program point L528-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,297 INFO L268 CegarLoopResult]: For program point L495-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,297 INFO L268 CegarLoopResult]: For program point L462-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,297 INFO L268 CegarLoopResult]: For program point L429-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:18:30,298 INFO L268 CegarLoopResult]: For program point L297(lines 297 413) no Hoare annotation was computed. [2020-07-10 15:18:30,298 INFO L268 CegarLoopResult]: For program point L198(lines 198 413) no Hoare annotation was computed. [2020-07-10 15:18:30,298 INFO L268 CegarLoopResult]: For program point L165(lines 165 413) no Hoare annotation was computed. [2020-07-10 15:18:30,298 INFO L268 CegarLoopResult]: For program point L99(lines 99 413) no Hoare annotation was computed. [2020-07-10 15:18:30,298 INFO L268 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-07-10 15:18:30,298 INFO L268 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-07-10 15:18:30,298 INFO L268 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed. [2020-07-10 15:18:30,298 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-07-10 15:18:30,298 INFO L268 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-07-10 15:18:30,298 INFO L268 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-07-10 15:18:30,299 INFO L268 CegarLoopResult]: For program point L331(lines 331 413) no Hoare annotation was computed. [2020-07-10 15:18:30,299 INFO L268 CegarLoopResult]: For program point L298(lines 298 307) no Hoare annotation was computed. [2020-07-10 15:18:30,299 INFO L268 CegarLoopResult]: For program point L232(lines 232 413) no Hoare annotation was computed. [2020-07-10 15:18:30,299 INFO L268 CegarLoopResult]: For program point L298-2(lines 298 307) no Hoare annotation was computed. [2020-07-10 15:18:30,299 INFO L268 CegarLoopResult]: For program point L398(lines 398 413) no Hoare annotation was computed. [2020-07-10 15:18:30,299 INFO L268 CegarLoopResult]: For program point L332(lines 332 335) no Hoare annotation was computed. [2020-07-10 15:18:30,299 INFO L268 CegarLoopResult]: For program point L332-2(lines 332 335) no Hoare annotation was computed. [2020-07-10 15:18:30,299 INFO L268 CegarLoopResult]: For program point L134(lines 134 413) no Hoare annotation was computed. [2020-07-10 15:18:30,299 INFO L268 CegarLoopResult]: For program point L35(lines 35 413) no Hoare annotation was computed. [2020-07-10 15:18:30,300 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-10 15:18:30,300 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~a19~0) (<= ~a11~0 0) (<= ~a17~0 8) (not (= 1 ~a25~0)) (<= ~a28~0 7)) [2020-07-10 15:18:30,300 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-10 15:18:30,300 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-10 15:18:30,300 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 600 617) the Hoare annotation is: (or (not (= 1 |old(~a19~0)|)) (not (<= |old(~a28~0)| 7)) (and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a25~0 |old(~a25~0)|)) (not (<= |old(~a17~0)| 8)) (not (<= |old(~a11~0)| 0)) (= |old(~a19~0)| |old(~a25~0)|)) [2020-07-10 15:18:30,300 INFO L264 CegarLoopResult]: At program point L606-2(lines 606 616) the Hoare annotation is: (let ((.cse7 (= 1 ~a19~0))) (let ((.cse5 (<= ~a28~0 10)) (.cse2 (<= ~a28~0 9)) (.cse3 (not .cse7)) (.cse8 (<= 9 ~a28~0)) (.cse4 (<= ~a11~0 |old(~a11~0)|)) (.cse0 (<= ~a17~0 |old(~a17~0)|)) (.cse1 (<= 8 ~a17~0)) (.cse6 (= 1 ~a25~0))) (or (not (= 1 |old(~a19~0)|)) (and .cse0 .cse1 .cse2 .cse3) (not (<= |old(~a28~0)| 7)) (and .cse4 .cse0 .cse1 .cse5 .cse6) (and .cse7 .cse0 (<= ~a28~0 7) .cse6) (not (<= |old(~a11~0)| 0)) (= 1 |old(~a25~0)|) (and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|)) (and .cse0 .cse5 (<= ~a17~0 7) (<= 10 ~a28~0) (not .cse6)) (and .cse7 .cse0 .cse1 .cse5 .cse8) (not (<= |old(~a17~0)| 8)) (and .cse0 .cse2 .cse3 .cse8 .cse6) (and .cse7 .cse4 .cse0 .cse1 .cse6)))) [2020-07-10 15:18:30,301 INFO L268 CegarLoopResult]: For program point L606-3(lines 600 617) no Hoare annotation was computed. [2020-07-10 15:18:30,301 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 600 617) no Hoare annotation was computed. [2020-07-10 15:18:30,301 INFO L264 CegarLoopResult]: At program point L614(line 614) the Hoare annotation is: (let ((.cse7 (= 1 ~a19~0))) (let ((.cse5 (<= ~a28~0 10)) (.cse2 (<= ~a28~0 9)) (.cse3 (not .cse7)) (.cse8 (<= 9 ~a28~0)) (.cse4 (<= ~a11~0 |old(~a11~0)|)) (.cse0 (<= ~a17~0 |old(~a17~0)|)) (.cse1 (<= 8 ~a17~0)) (.cse6 (= 1 ~a25~0))) (or (not (= 1 |old(~a19~0)|)) (and .cse0 .cse1 .cse2 .cse3) (not (<= |old(~a28~0)| 7)) (and .cse4 .cse0 .cse1 .cse5 .cse6) (and .cse7 .cse0 (<= ~a28~0 7) .cse6) (not (<= |old(~a11~0)| 0)) (= 1 |old(~a25~0)|) (and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|)) (and .cse0 .cse5 (<= ~a17~0 7) (<= 10 ~a28~0) (not .cse6)) (and .cse7 .cse0 .cse1 .cse5 .cse8) (not (<= |old(~a17~0)| 8)) (and .cse0 .cse2 .cse3 .cse8 .cse6) (and .cse7 .cse4 .cse0 .cse1 .cse6)))) [2020-07-10 15:18:30,301 INFO L268 CegarLoopResult]: For program point L614-1(line 614) no Hoare annotation was computed. [2020-07-10 15:18:30,301 INFO L268 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-07-10 15:18:30,306 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 15:18:30,306 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-10 15:18:30,313 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 15:18:30,314 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-10 15:18:30,314 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-10 15:18:30,314 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 15:18:30,316 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-10 15:18:30,317 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-10 15:18:30,317 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-10 15:18:30,317 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 15:18:30,317 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-10 15:18:30,317 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:18:30,317 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:18:30,317 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 15:18:30,317 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-10 15:18:30,317 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-10 15:18:30,317 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-10 15:18:30,317 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-10 15:18:30,317 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-10 15:18:30,317 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-10 15:18:30,317 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 15:18:30,317 WARN L170 areAnnotationChecker]: L614-1 has no Hoare annotation [2020-07-10 15:18:30,320 WARN L170 areAnnotationChecker]: L614-1 has no Hoare annotation [2020-07-10 15:18:30,320 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-10 15:18:30,320 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-10 15:18:30,320 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-10 15:18:30,320 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-10 15:18:30,320 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 15:18:30,320 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 15:18:30,320 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:18:30,320 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:18:30,320 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-10 15:18:30,320 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-10 15:18:30,320 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:18:30,321 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:18:30,321 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-10 15:18:30,321 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-10 15:18:30,321 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-10 15:18:30,321 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-10 15:18:30,321 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-10 15:18:30,321 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-10 15:18:30,321 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 15:18:30,321 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 15:18:30,321 WARN L170 areAnnotationChecker]: L75-2 has no Hoare annotation [2020-07-10 15:18:30,321 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 15:18:30,321 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 15:18:30,321 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 15:18:30,322 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 15:18:30,322 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-10 15:18:30,322 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 15:18:30,322 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 15:18:30,322 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-10 15:18:30,322 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-10 15:18:30,322 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-10 15:18:30,322 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-10 15:18:30,322 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 15:18:30,323 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 15:18:30,323 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:18:30,323 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:18:30,323 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 15:18:30,323 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 15:18:30,323 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 15:18:30,323 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 15:18:30,323 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-10 15:18:30,323 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-10 15:18:30,324 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 15:18:30,324 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 15:18:30,324 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-10 15:18:30,324 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-10 15:18:30,324 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:18:30,324 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:18:30,324 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-10 15:18:30,324 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-10 15:18:30,324 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 15:18:30,324 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 15:18:30,324 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:18:30,325 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:18:30,325 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-10 15:18:30,325 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-10 15:18:30,325 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 15:18:30,325 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 15:18:30,325 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-10 15:18:30,325 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-10 15:18:30,325 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-10 15:18:30,325 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-10 15:18:30,325 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-10 15:18:30,325 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-10 15:18:30,325 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:18:30,325 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:18:30,325 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 15:18:30,325 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 15:18:30,325 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:18:30,326 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:18:30,326 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-10 15:18:30,326 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-10 15:18:30,326 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-10 15:18:30,326 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-10 15:18:30,326 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:18:30,326 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:18:30,326 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-10 15:18:30,326 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-10 15:18:30,326 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-10 15:18:30,326 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-10 15:18:30,326 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-10 15:18:30,326 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:18:30,326 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:18:30,326 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:18:30,327 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:18:30,327 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 15:18:30,327 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 15:18:30,327 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-10 15:18:30,327 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-10 15:18:30,327 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 15:18:30,327 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 15:18:30,327 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-10 15:18:30,327 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-10 15:18:30,327 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:18:30,327 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:18:30,327 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-10 15:18:30,327 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-10 15:18:30,327 WARN L170 areAnnotationChecker]: L238-2 has no Hoare annotation [2020-07-10 15:18:30,327 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-10 15:18:30,327 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-10 15:18:30,328 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-10 15:18:30,328 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-10 15:18:30,328 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:18:30,328 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:18:30,328 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-10 15:18:30,328 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-10 15:18:30,328 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-10 15:18:30,328 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-10 15:18:30,328 WARN L170 areAnnotationChecker]: L262-2 has no Hoare annotation [2020-07-10 15:18:30,328 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-10 15:18:30,328 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-10 15:18:30,328 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-10 15:18:30,328 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-10 15:18:30,328 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:18:30,329 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:18:30,329 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 15:18:30,329 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 15:18:30,329 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-10 15:18:30,329 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-10 15:18:30,329 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-10 15:18:30,329 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-10 15:18:30,329 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 15:18:30,329 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 15:18:30,329 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-10 15:18:30,330 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-10 15:18:30,330 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2020-07-10 15:18:30,330 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-10 15:18:30,330 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-10 15:18:30,330 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 15:18:30,330 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 15:18:30,330 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-10 15:18:30,330 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-10 15:18:30,330 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2020-07-10 15:18:30,330 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 15:18:30,330 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 15:18:30,331 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 15:18:30,331 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 15:18:30,331 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:18:30,331 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:18:30,331 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-10 15:18:30,331 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 15:18:30,331 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 15:18:30,331 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-10 15:18:30,331 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-10 15:18:30,331 WARN L170 areAnnotationChecker]: L338-2 has no Hoare annotation [2020-07-10 15:18:30,332 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 15:18:30,332 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 15:18:30,332 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:18:30,332 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:18:30,332 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 15:18:30,332 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 15:18:30,332 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 15:18:30,332 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 15:18:30,332 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 15:18:30,332 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 15:18:30,332 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-10 15:18:30,333 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-10 15:18:30,333 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-10 15:18:30,333 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-10 15:18:30,333 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-10 15:18:30,333 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-10 15:18:30,333 WARN L170 areAnnotationChecker]: L381-2 has no Hoare annotation [2020-07-10 15:18:30,333 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-10 15:18:30,333 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-10 15:18:30,333 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 15:18:30,333 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 15:18:30,333 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-10 15:18:30,333 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-10 15:18:30,334 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 15:18:30,334 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 15:18:30,334 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 15:18:30,334 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 15:18:30,334 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-10 15:18:30,334 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-10 15:18:30,334 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 15:18:30,334 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 15:18:30,334 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-10 15:18:30,334 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-10 15:18:30,334 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-10 15:18:30,334 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-10 15:18:30,334 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-10 15:18:30,334 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-10 15:18:30,334 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-10 15:18:30,334 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-10 15:18:30,335 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-10 15:18:30,335 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 15:18:30,335 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-10 15:18:30,335 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-10 15:18:30,335 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-10 15:18:30,335 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-10 15:18:30,335 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-10 15:18:30,335 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-10 15:18:30,335 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-10 15:18:30,335 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-10 15:18:30,335 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-10 15:18:30,335 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-10 15:18:30,335 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-10 15:18:30,335 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-10 15:18:30,335 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-10 15:18:30,336 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-10 15:18:30,336 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-10 15:18:30,336 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-10 15:18:30,336 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-10 15:18:30,336 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-10 15:18:30,336 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-10 15:18:30,336 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-10 15:18:30,336 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-10 15:18:30,336 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-10 15:18:30,336 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-10 15:18:30,336 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-10 15:18:30,336 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-10 15:18:30,336 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-10 15:18:30,336 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-10 15:18:30,336 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-10 15:18:30,337 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-10 15:18:30,337 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-10 15:18:30,337 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 15:18:30,337 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-10 15:18:30,337 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-10 15:18:30,337 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-10 15:18:30,337 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-10 15:18:30,337 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-10 15:18:30,337 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-10 15:18:30,337 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-10 15:18:30,337 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-10 15:18:30,337 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-10 15:18:30,337 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-10 15:18:30,338 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-10 15:18:30,338 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-10 15:18:30,338 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-10 15:18:30,338 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-10 15:18:30,338 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 15:18:30,338 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-10 15:18:30,338 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-10 15:18:30,338 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-10 15:18:30,338 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-10 15:18:30,338 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-10 15:18:30,338 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-10 15:18:30,338 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-10 15:18:30,339 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-10 15:18:30,339 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-10 15:18:30,339 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-10 15:18:30,339 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-10 15:18:30,339 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-10 15:18:30,339 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-10 15:18:30,339 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-10 15:18:30,339 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-10 15:18:30,339 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-10 15:18:30,339 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-10 15:18:30,339 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-10 15:18:30,339 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-10 15:18:30,339 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-10 15:18:30,340 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-10 15:18:30,340 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-10 15:18:30,340 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-10 15:18:30,340 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-10 15:18:30,340 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-10 15:18:30,340 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-10 15:18:30,340 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-10 15:18:30,340 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-10 15:18:30,340 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-10 15:18:30,340 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-10 15:18:30,340 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-10 15:18:30,340 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-10 15:18:30,340 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-10 15:18:30,340 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-10 15:18:30,340 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-10 15:18:30,340 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 15:18:30,341 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-10 15:18:30,341 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-10 15:18:30,341 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-10 15:18:30,341 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-10 15:18:30,341 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-10 15:18:30,341 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-10 15:18:30,341 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-10 15:18:30,341 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-10 15:18:30,341 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-10 15:18:30,341 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-10 15:18:30,341 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-10 15:18:30,341 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-10 15:18:30,341 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-10 15:18:30,341 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-10 15:18:30,341 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-10 15:18:30,341 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-10 15:18:30,342 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-10 15:18:30,342 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-10 15:18:30,342 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-10 15:18:30,342 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-10 15:18:30,342 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-10 15:18:30,342 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-10 15:18:30,342 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-10 15:18:30,342 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-10 15:18:30,342 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-10 15:18:30,342 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-10 15:18:30,342 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-10 15:18:30,342 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-10 15:18:30,342 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-10 15:18:30,342 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-10 15:18:30,342 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-10 15:18:30,342 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-10 15:18:30,342 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-10 15:18:30,343 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-10 15:18:30,343 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-10 15:18:30,343 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-10 15:18:30,343 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-10 15:18:30,343 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-10 15:18:30,343 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-10 15:18:30,343 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-10 15:18:30,343 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-10 15:18:30,343 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-10 15:18:30,343 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-10 15:18:30,343 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-10 15:18:30,343 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-10 15:18:30,343 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-10 15:18:30,343 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-10 15:18:30,343 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-10 15:18:30,343 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-10 15:18:30,344 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-10 15:18:30,344 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-10 15:18:30,344 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-10 15:18:30,344 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-10 15:18:30,344 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-10 15:18:30,344 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-10 15:18:30,344 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-10 15:18:30,344 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-10 15:18:30,344 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-10 15:18:30,344 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-10 15:18:30,344 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-10 15:18:30,344 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-10 15:18:30,344 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-10 15:18:30,344 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-10 15:18:30,344 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-10 15:18:30,344 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-10 15:18:30,344 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-10 15:18:30,345 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-10 15:18:30,345 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-10 15:18:30,345 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-10 15:18:30,345 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-10 15:18:30,345 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-10 15:18:30,345 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-10 15:18:30,345 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-10 15:18:30,345 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-10 15:18:30,345 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-10 15:18:30,345 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-10 15:18:30,345 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-10 15:18:30,345 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-10 15:18:30,345 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-10 15:18:30,345 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-10 15:18:30,345 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-10 15:18:30,345 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-10 15:18:30,345 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-10 15:18:30,346 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-10 15:18:30,346 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-10 15:18:30,346 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-10 15:18:30,346 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 15:18:30,346 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:18:30,346 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:18:30,346 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-10 15:18:30,346 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-10 15:18:30,346 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 15:18:30,365 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 03:18:30 BoogieIcfgContainer [2020-07-10 15:18:30,365 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 15:18:30,368 INFO L168 Benchmark]: Toolchain (without parser) took 98431.61 ms. Allocated memory was 145.2 MB in the beginning and 704.6 MB in the end (delta: 559.4 MB). Free memory was 101.2 MB in the beginning and 203.3 MB in the end (delta: -102.0 MB). Peak memory consumption was 457.4 MB. Max. memory is 7.1 GB. [2020-07-10 15:18:30,368 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 145.2 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2020-07-10 15:18:30,369 INFO L168 Benchmark]: CACSL2BoogieTranslator took 835.49 ms. Allocated memory was 145.2 MB in the beginning and 204.5 MB in the end (delta: 59.2 MB). Free memory was 101.0 MB in the beginning and 166.9 MB in the end (delta: -65.9 MB). Peak memory consumption was 33.9 MB. Max. memory is 7.1 GB. [2020-07-10 15:18:30,370 INFO L168 Benchmark]: Boogie Preprocessor took 149.48 ms. Allocated memory is still 204.5 MB. Free memory was 166.9 MB in the beginning and 161.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-10 15:18:30,370 INFO L168 Benchmark]: RCFGBuilder took 1780.98 ms. Allocated memory was 204.5 MB in the beginning and 237.5 MB in the end (delta: 33.0 MB). Free memory was 161.2 MB in the beginning and 97.7 MB in the end (delta: 63.4 MB). Peak memory consumption was 96.4 MB. Max. memory is 7.1 GB. [2020-07-10 15:18:30,371 INFO L168 Benchmark]: TraceAbstraction took 95659.31 ms. Allocated memory was 237.5 MB in the beginning and 704.6 MB in the end (delta: 467.1 MB). Free memory was 97.7 MB in the beginning and 203.3 MB in the end (delta: -105.5 MB). Peak memory consumption was 361.6 MB. Max. memory is 7.1 GB. [2020-07-10 15:18:30,374 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 145.2 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 835.49 ms. Allocated memory was 145.2 MB in the beginning and 204.5 MB in the end (delta: 59.2 MB). Free memory was 101.0 MB in the beginning and 166.9 MB in the end (delta: -65.9 MB). Peak memory consumption was 33.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 149.48 ms. Allocated memory is still 204.5 MB. Free memory was 166.9 MB in the beginning and 161.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1780.98 ms. Allocated memory was 204.5 MB in the beginning and 237.5 MB in the end (delta: 33.0 MB). Free memory was 161.2 MB in the beginning and 97.7 MB in the end (delta: 63.4 MB). Peak memory consumption was 96.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 95659.31 ms. Allocated memory was 237.5 MB in the beginning and 704.6 MB in the end (delta: 467.1 MB). Free memory was 97.7 MB in the beginning and 203.3 MB in the end (delta: -105.5 MB). Peak memory consumption was 361.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 442]: 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: 606]: Loop Invariant Derived loop invariant: (((((((((((!(1 == \old(a19)) || (((a17 <= \old(a17) && 8 <= a17) && a28 <= 9) && !(1 == a19))) || !(\old(a28) <= 7)) || ((((a11 <= \old(a11) && a17 <= \old(a17)) && 8 <= a17) && a28 <= 10) && 1 == a25)) || (((1 == a19 && a17 <= \old(a17)) && a28 <= 7) && 1 == a25)) || !(\old(a11) <= 0)) || 1 == \old(a25)) || ((((a11 == \old(a11) && a17 == \old(a17)) && a19 == \old(a19)) && a28 == \old(a28)) && a25 == \old(a25))) || ((((a17 <= \old(a17) && a28 <= 10) && a17 <= 7) && 10 <= a28) && !(1 == a25))) || ((((1 == a19 && a17 <= \old(a17)) && 8 <= a17) && a28 <= 10) && 9 <= a28)) || !(\old(a17) <= 8)) || ((((a17 <= \old(a17) && a28 <= 9) && !(1 == a19)) && 9 <= a28) && 1 == a25)) || ((((1 == a19 && a11 <= \old(a11)) && a17 <= \old(a17)) && 8 <= a17) && 1 == a25) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 236 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 91.8s, OverallIterations: 9, TraceHistogramMax: 4, AutomataDifference: 72.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 3.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 639 SDtfs, 6618 SDslu, 519 SDs, 0 SdLazy, 9612 SolverSat, 1645 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 18.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1206 GetRequests, 1089 SyntacticMatches, 0 SemanticMatches, 117 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 530 ImplicationChecksByTransitivity, 3.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4231occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 8.9s AutomataMinimizationTime, 9 MinimizatonAttempts, 714 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 139 PreInvPairs, 193 NumberOfFragments, 713 HoareAnnotationTreeSize, 139 FomulaSimplifications, 29874 FormulaSimplificationTreeSizeReduction, 0.7s HoareSimplificationTime, 7 FomulaSimplificationsInter, 8027 FormulaSimplificationTreeSizeReductionInter, 2.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 5.0s InterpolantComputationTime, 2220 NumberOfCodeBlocks, 2220 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 2204 ConstructedInterpolants, 0 QuantifiedInterpolants, 712612 SizeOfPredicates, 10 NumberOfNonLiveVariables, 2771 ConjunctsInSsa, 39 ConjunctsInUnsatCore, 16 InterpolantComputations, 5 PerfectInterpolantSequences, 794/899 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...