/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem01_label00.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 15:10:23,621 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 15:10:23,623 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 15:10:23,638 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-10 15:10:23,672 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 15:10:23,685 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 15:10:23,686 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 15:10:23,687 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 15:10:23,687 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 15:10:23,687 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 15:10:23,688 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 15:10:23,688 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 15:10:23,688 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 15:10:23,688 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 15:10:23,688 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 15:10:23,689 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 15:10:23,689 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 15:10:23,689 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 15:10:23,689 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 15:10:23,689 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 15:10:23,689 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 15:10:23,690 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 15:10:23,690 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 15:10:23,690 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 15:10:23,690 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 15:10:23,690 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 15:10:23,691 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 15:10:23,691 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 15:10:23,691 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 15:10:23,691 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 15:10:23,691 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 15:10:23,692 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 15:10:23,692 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 15:10:23,692 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 15:10:23,692 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 15:10:23,963 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 15:10:23,976 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 15:10:23,979 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 15:10:23,981 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 15:10:23,981 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 15:10:23,982 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label00.c [2020-07-10 15:10:24,042 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51283541e/7dfabbc726a24f4a95d8428234a8a9fc/FLAGff4a22eca [2020-07-10 15:10:24,566 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 15:10:24,567 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label00.c [2020-07-10 15:10:24,581 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51283541e/7dfabbc726a24f4a95d8428234a8a9fc/FLAGff4a22eca [2020-07-10 15:10:24,852 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51283541e/7dfabbc726a24f4a95d8428234a8a9fc [2020-07-10 15:10:24,863 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 15:10:24,865 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 15:10:24,866 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 15:10:24,866 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 15:10:24,870 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 15:10:24,871 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:10:24" (1/1) ... [2020-07-10 15:10:24,874 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68cbea33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:24, skipping insertion in model container [2020-07-10 15:10:24,874 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:10:24" (1/1) ... [2020-07-10 15:10:24,882 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 15:10:24,944 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 15:10:25,373 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:10:25,385 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 15:10:25,598 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:10:25,616 INFO L208 MainTranslator]: Completed translation [2020-07-10 15:10:25,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:25 WrapperNode [2020-07-10 15:10:25,616 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 15:10:25,617 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 15:10:25,617 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 15:10:25,617 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 15:10:25,631 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:25" (1/1) ... [2020-07-10 15:10:25,633 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:25" (1/1) ... [2020-07-10 15:10:25,669 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:25" (1/1) ... [2020-07-10 15:10:25,670 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:25" (1/1) ... [2020-07-10 15:10:25,743 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:25" (1/1) ... [2020-07-10 15:10:25,755 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:25" (1/1) ... [2020-07-10 15:10:25,761 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:25" (1/1) ... [2020-07-10 15:10:25,770 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 15:10:25,770 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 15:10:25,771 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 15:10:25,771 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 15:10:25,772 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:25" (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 15:10:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 15:10:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 15:10:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-10 15:10:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 15:10:25,830 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-10 15:10:25,830 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 15:10:25,830 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 15:10:25,830 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-10 15:10:25,830 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 15:10:25,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 15:10:25,831 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 15:10:27,297 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 15:10:27,297 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-10 15:10:27,303 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:10:27 BoogieIcfgContainer [2020-07-10 15:10:27,303 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 15:10:27,304 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 15:10:27,305 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 15:10:27,308 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 15:10:27,308 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 03:10:24" (1/3) ... [2020-07-10 15:10:27,309 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62af4641 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:10:27, skipping insertion in model container [2020-07-10 15:10:27,309 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:25" (2/3) ... [2020-07-10 15:10:27,310 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62af4641 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:10:27, skipping insertion in model container [2020-07-10 15:10:27,310 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:10:27" (3/3) ... [2020-07-10 15:10:27,312 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label00.c [2020-07-10 15:10:27,322 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 15:10:27,330 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 15:10:27,343 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 15:10:27,368 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 15:10:27,369 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 15:10:27,369 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 15:10:27,369 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 15:10:27,369 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 15:10:27,370 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 15:10:27,370 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 15:10:27,370 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 15:10:27,392 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states. [2020-07-10 15:10:27,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2020-07-10 15:10:27,406 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:10:27,407 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:10:27,407 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:10:27,414 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:10:27,414 INFO L82 PathProgramCache]: Analyzing trace with hash -1845535338, now seen corresponding path program 1 times [2020-07-10 15:10:27,424 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:10:27,425 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [600290199] [2020-07-10 15:10:27,425 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:10:27,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:27,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:28,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {217#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:28,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {217#(<= ~a7~0 0)} assume true; {217#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:28,006 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {217#(<= ~a7~0 0)} {210#true} #782#return; {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,011 INFO L263 TraceCheckUtils]: 0: Hoare triple {210#true} call ULTIMATE.init(); {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:10:28,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {217#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:28,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {217#(<= ~a7~0 0)} assume true; {217#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:28,016 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {217#(<= ~a7~0 0)} {210#true} #782#return; {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,017 INFO L263 TraceCheckUtils]: 4: Hoare triple {215#(not (= 1 ~a7~0))} call #t~ret4 := main(); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,018 INFO L280 TraceCheckUtils]: 5: Hoare triple {215#(not (= 1 ~a7~0))} ~output~0 := -1; {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,018 INFO L280 TraceCheckUtils]: 6: Hoare triple {215#(not (= 1 ~a7~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,019 INFO L280 TraceCheckUtils]: 7: Hoare triple {215#(not (= 1 ~a7~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,020 INFO L263 TraceCheckUtils]: 8: Hoare triple {215#(not (= 1 ~a7~0))} call #t~ret3 := calculate_output(~input~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,021 INFO L280 TraceCheckUtils]: 9: Hoare triple {215#(not (= 1 ~a7~0))} ~input := #in~input; {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,022 INFO L280 TraceCheckUtils]: 10: Hoare triple {215#(not (= 1 ~a7~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,022 INFO L280 TraceCheckUtils]: 11: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,023 INFO L280 TraceCheckUtils]: 12: Hoare triple {215#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,024 INFO L280 TraceCheckUtils]: 13: Hoare triple {215#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,025 INFO L280 TraceCheckUtils]: 14: Hoare triple {215#(not (= 1 ~a7~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,025 INFO L280 TraceCheckUtils]: 15: Hoare triple {215#(not (= 1 ~a7~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,026 INFO L280 TraceCheckUtils]: 16: Hoare triple {215#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,027 INFO L280 TraceCheckUtils]: 17: Hoare triple {215#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,028 INFO L280 TraceCheckUtils]: 18: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,028 INFO L280 TraceCheckUtils]: 19: Hoare triple {215#(not (= 1 ~a7~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,029 INFO L280 TraceCheckUtils]: 20: Hoare triple {215#(not (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,030 INFO L280 TraceCheckUtils]: 21: Hoare triple {215#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,031 INFO L280 TraceCheckUtils]: 22: Hoare triple {215#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,031 INFO L280 TraceCheckUtils]: 23: Hoare triple {215#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,032 INFO L280 TraceCheckUtils]: 24: Hoare triple {215#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,033 INFO L280 TraceCheckUtils]: 25: Hoare triple {215#(not (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,034 INFO L280 TraceCheckUtils]: 26: Hoare triple {215#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,034 INFO L280 TraceCheckUtils]: 27: Hoare triple {215#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,035 INFO L280 TraceCheckUtils]: 28: Hoare triple {215#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,036 INFO L280 TraceCheckUtils]: 29: Hoare triple {215#(not (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,037 INFO L280 TraceCheckUtils]: 30: Hoare triple {215#(not (= 1 ~a7~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,037 INFO L280 TraceCheckUtils]: 31: Hoare triple {215#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,038 INFO L280 TraceCheckUtils]: 32: Hoare triple {215#(not (= 1 ~a7~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,039 INFO L280 TraceCheckUtils]: 33: Hoare triple {215#(not (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,040 INFO L280 TraceCheckUtils]: 34: Hoare triple {215#(not (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,040 INFO L280 TraceCheckUtils]: 35: Hoare triple {215#(not (= 1 ~a7~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,041 INFO L280 TraceCheckUtils]: 36: Hoare triple {215#(not (= 1 ~a7~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,042 INFO L280 TraceCheckUtils]: 37: Hoare triple {215#(not (= 1 ~a7~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,042 INFO L280 TraceCheckUtils]: 38: Hoare triple {215#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,043 INFO L280 TraceCheckUtils]: 39: Hoare triple {215#(not (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,044 INFO L280 TraceCheckUtils]: 40: Hoare triple {215#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,045 INFO L280 TraceCheckUtils]: 41: Hoare triple {215#(not (= 1 ~a7~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,046 INFO L280 TraceCheckUtils]: 42: Hoare triple {215#(not (= 1 ~a7~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,046 INFO L280 TraceCheckUtils]: 43: Hoare triple {215#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,047 INFO L280 TraceCheckUtils]: 44: Hoare triple {215#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,048 INFO L280 TraceCheckUtils]: 45: Hoare triple {215#(not (= 1 ~a7~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,048 INFO L280 TraceCheckUtils]: 46: Hoare triple {215#(not (= 1 ~a7~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,049 INFO L280 TraceCheckUtils]: 47: Hoare triple {215#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,050 INFO L280 TraceCheckUtils]: 48: Hoare triple {215#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,051 INFO L280 TraceCheckUtils]: 49: Hoare triple {215#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,051 INFO L280 TraceCheckUtils]: 50: Hoare triple {215#(not (= 1 ~a7~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,052 INFO L280 TraceCheckUtils]: 51: Hoare triple {215#(not (= 1 ~a7~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,053 INFO L280 TraceCheckUtils]: 52: Hoare triple {215#(not (= 1 ~a7~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,053 INFO L280 TraceCheckUtils]: 53: Hoare triple {215#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,054 INFO L280 TraceCheckUtils]: 54: Hoare triple {215#(not (= 1 ~a7~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,055 INFO L280 TraceCheckUtils]: 55: Hoare triple {215#(not (= 1 ~a7~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,056 INFO L280 TraceCheckUtils]: 56: Hoare triple {215#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,056 INFO L280 TraceCheckUtils]: 57: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,057 INFO L280 TraceCheckUtils]: 58: Hoare triple {215#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,058 INFO L280 TraceCheckUtils]: 59: Hoare triple {215#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,059 INFO L280 TraceCheckUtils]: 60: Hoare triple {215#(not (= 1 ~a7~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,059 INFO L280 TraceCheckUtils]: 61: Hoare triple {215#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,060 INFO L280 TraceCheckUtils]: 62: Hoare triple {215#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,061 INFO L280 TraceCheckUtils]: 63: Hoare triple {215#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,061 INFO L280 TraceCheckUtils]: 64: Hoare triple {215#(not (= 1 ~a7~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,062 INFO L280 TraceCheckUtils]: 65: Hoare triple {215#(not (= 1 ~a7~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,063 INFO L280 TraceCheckUtils]: 66: Hoare triple {215#(not (= 1 ~a7~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,064 INFO L280 TraceCheckUtils]: 67: Hoare triple {215#(not (= 1 ~a7~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,064 INFO L280 TraceCheckUtils]: 68: Hoare triple {215#(not (= 1 ~a7~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,065 INFO L280 TraceCheckUtils]: 69: Hoare triple {215#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,066 INFO L280 TraceCheckUtils]: 70: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,067 INFO L280 TraceCheckUtils]: 71: Hoare triple {215#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,067 INFO L280 TraceCheckUtils]: 72: Hoare triple {215#(not (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,068 INFO L280 TraceCheckUtils]: 73: Hoare triple {215#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,069 INFO L280 TraceCheckUtils]: 74: Hoare triple {215#(not (= 1 ~a7~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,069 INFO L280 TraceCheckUtils]: 75: Hoare triple {215#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,070 INFO L280 TraceCheckUtils]: 76: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,070 INFO L280 TraceCheckUtils]: 77: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,071 INFO L280 TraceCheckUtils]: 78: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,072 INFO L280 TraceCheckUtils]: 79: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,072 INFO L280 TraceCheckUtils]: 80: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,073 INFO L280 TraceCheckUtils]: 81: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,073 INFO L280 TraceCheckUtils]: 82: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,074 INFO L280 TraceCheckUtils]: 83: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,074 INFO L280 TraceCheckUtils]: 84: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,075 INFO L280 TraceCheckUtils]: 85: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,076 INFO L280 TraceCheckUtils]: 86: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,077 INFO L280 TraceCheckUtils]: 87: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,077 INFO L280 TraceCheckUtils]: 88: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,079 INFO L280 TraceCheckUtils]: 89: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,080 INFO L280 TraceCheckUtils]: 90: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,081 INFO L280 TraceCheckUtils]: 91: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,082 INFO L280 TraceCheckUtils]: 92: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,083 INFO L280 TraceCheckUtils]: 93: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,084 INFO L280 TraceCheckUtils]: 94: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,084 INFO L280 TraceCheckUtils]: 95: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,085 INFO L280 TraceCheckUtils]: 96: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,086 INFO L280 TraceCheckUtils]: 97: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,086 INFO L280 TraceCheckUtils]: 98: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,091 INFO L280 TraceCheckUtils]: 99: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,094 INFO L280 TraceCheckUtils]: 100: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,095 INFO L280 TraceCheckUtils]: 101: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,095 INFO L280 TraceCheckUtils]: 102: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,096 INFO L280 TraceCheckUtils]: 103: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,097 INFO L280 TraceCheckUtils]: 104: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,097 INFO L280 TraceCheckUtils]: 105: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,098 INFO L280 TraceCheckUtils]: 106: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,099 INFO L280 TraceCheckUtils]: 107: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,100 INFO L280 TraceCheckUtils]: 108: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,100 INFO L280 TraceCheckUtils]: 109: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,101 INFO L280 TraceCheckUtils]: 110: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,102 INFO L280 TraceCheckUtils]: 111: Hoare triple {215#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:28,102 INFO L280 TraceCheckUtils]: 112: Hoare triple {215#(not (= 1 ~a7~0))} assume (((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {211#false} is VALID [2020-07-10 15:10:28,103 INFO L280 TraceCheckUtils]: 113: Hoare triple {211#false} assume !false; {211#false} is VALID [2020-07-10 15:10:28,133 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 15:10:28,134 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [600290199] [2020-07-10 15:10:28,135 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:10:28,136 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 15:10:28,136 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [462451448] [2020-07-10 15:10:28,143 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 114 [2020-07-10 15:10:28,146 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:10:28,151 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 15:10:28,322 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 114 edges. 114 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:10:28,323 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 15:10:28,323 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:10:28,332 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 15:10:28,333 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 15:10:28,335 INFO L87 Difference]: Start difference. First operand 207 states. Second operand 5 states. [2020-07-10 15:10:32,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:32,985 INFO L93 Difference]: Finished difference Result 723 states and 1255 transitions. [2020-07-10 15:10:32,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 15:10:32,985 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 114 [2020-07-10 15:10:32,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:10:32,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:10:33,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1255 transitions. [2020-07-10 15:10:33,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:10:33,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1255 transitions. [2020-07-10 15:10:33,055 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1255 transitions. [2020-07-10 15:10:35,278 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1255 edges. 1255 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:10:35,355 INFO L225 Difference]: With dead ends: 723 [2020-07-10 15:10:35,355 INFO L226 Difference]: Without dead ends: 423 [2020-07-10 15:10:35,363 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 15:10:35,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 423 states. [2020-07-10 15:10:35,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 423 to 417. [2020-07-10 15:10:35,512 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:10:35,513 INFO L82 GeneralOperation]: Start isEquivalent. First operand 423 states. Second operand 417 states. [2020-07-10 15:10:35,513 INFO L74 IsIncluded]: Start isIncluded. First operand 423 states. Second operand 417 states. [2020-07-10 15:10:35,513 INFO L87 Difference]: Start difference. First operand 423 states. Second operand 417 states. [2020-07-10 15:10:35,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:35,540 INFO L93 Difference]: Finished difference Result 423 states and 594 transitions. [2020-07-10 15:10:35,540 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 594 transitions. [2020-07-10 15:10:35,545 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:10:35,546 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:10:35,546 INFO L74 IsIncluded]: Start isIncluded. First operand 417 states. Second operand 423 states. [2020-07-10 15:10:35,546 INFO L87 Difference]: Start difference. First operand 417 states. Second operand 423 states. [2020-07-10 15:10:35,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:35,570 INFO L93 Difference]: Finished difference Result 423 states and 594 transitions. [2020-07-10 15:10:35,570 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 594 transitions. [2020-07-10 15:10:35,572 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:10:35,572 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:10:35,573 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:10:35,573 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:10:35,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 417 states. [2020-07-10 15:10:35,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 417 states and 584 transitions. [2020-07-10 15:10:35,595 INFO L78 Accepts]: Start accepts. Automaton has 417 states and 584 transitions. Word has length 114 [2020-07-10 15:10:35,596 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:10:35,596 INFO L479 AbstractCegarLoop]: Abstraction has 417 states and 584 transitions. [2020-07-10 15:10:35,596 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 15:10:35,596 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 584 transitions. [2020-07-10 15:10:35,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2020-07-10 15:10:35,599 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:10:35,600 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:10:35,600 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 15:10:35,600 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:10:35,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:10:35,601 INFO L82 PathProgramCache]: Analyzing trace with hash -457589907, now seen corresponding path program 1 times [2020-07-10 15:10:35,601 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:10:35,601 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1788065946] [2020-07-10 15:10:35,602 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:10:35,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:35,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:35,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {2253#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {2254#(<= ~a16~0 5)} is VALID [2020-07-10 15:10:35,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {2254#(<= ~a16~0 5)} assume true; {2254#(<= ~a16~0 5)} is VALID [2020-07-10 15:10:35,810 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2254#(<= ~a16~0 5)} {2241#true} #782#return; {2246#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:10:35,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:35,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {2255#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {2256#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:10:35,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#(= ~a16~0 |old(~a16~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {2256#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:10:35,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#(= ~a16~0 |old(~a16~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {2256#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:10:35,861 INFO L280 TraceCheckUtils]: 3: Hoare triple {2256#(= ~a16~0 |old(~a16~0)|)} assume (!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0;~a20~0 := 1;~a16~0 := 4;~a7~0 := 1;~a8~0 := 13;#res := -1; {2257#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:10:35,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {2257#(= 6 |old(~a16~0)|)} assume true; {2257#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:10:35,863 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2257#(= 6 |old(~a16~0)|)} {2246#(not (= 6 ~a16~0))} #786#return; {2242#false} is VALID [2020-07-10 15:10:35,864 INFO L263 TraceCheckUtils]: 0: Hoare triple {2241#true} call ULTIMATE.init(); {2253#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:10:35,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {2253#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {2254#(<= ~a16~0 5)} is VALID [2020-07-10 15:10:35,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {2254#(<= ~a16~0 5)} assume true; {2254#(<= ~a16~0 5)} is VALID [2020-07-10 15:10:35,867 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2254#(<= ~a16~0 5)} {2241#true} #782#return; {2246#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:10:35,867 INFO L263 TraceCheckUtils]: 4: Hoare triple {2246#(not (= 6 ~a16~0))} call #t~ret4 := main(); {2246#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:10:35,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {2246#(not (= 6 ~a16~0))} ~output~0 := -1; {2246#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:10:35,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {2246#(not (= 6 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2246#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:10:35,869 INFO L280 TraceCheckUtils]: 7: Hoare triple {2246#(not (= 6 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2246#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:10:35,870 INFO L263 TraceCheckUtils]: 8: Hoare triple {2246#(not (= 6 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {2255#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:10:35,871 INFO L280 TraceCheckUtils]: 9: Hoare triple {2255#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {2256#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:10:35,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {2256#(= ~a16~0 |old(~a16~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {2256#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:10:35,872 INFO L280 TraceCheckUtils]: 11: Hoare triple {2256#(= ~a16~0 |old(~a16~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {2256#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:10:35,873 INFO L280 TraceCheckUtils]: 12: Hoare triple {2256#(= ~a16~0 |old(~a16~0)|)} assume (!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0;~a20~0 := 1;~a16~0 := 4;~a7~0 := 1;~a8~0 := 13;#res := -1; {2257#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:10:35,873 INFO L280 TraceCheckUtils]: 13: Hoare triple {2257#(= 6 |old(~a16~0)|)} assume true; {2257#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:10:35,874 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2257#(= 6 |old(~a16~0)|)} {2246#(not (= 6 ~a16~0))} #786#return; {2242#false} is VALID [2020-07-10 15:10:35,874 INFO L280 TraceCheckUtils]: 15: Hoare triple {2242#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2242#false} is VALID [2020-07-10 15:10:35,874 INFO L280 TraceCheckUtils]: 16: Hoare triple {2242#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2242#false} is VALID [2020-07-10 15:10:35,875 INFO L280 TraceCheckUtils]: 17: Hoare triple {2242#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2242#false} is VALID [2020-07-10 15:10:35,875 INFO L263 TraceCheckUtils]: 18: Hoare triple {2242#false} call #t~ret3 := calculate_output(~input~0); {2242#false} is VALID [2020-07-10 15:10:35,875 INFO L280 TraceCheckUtils]: 19: Hoare triple {2242#false} ~input := #in~input; {2242#false} is VALID [2020-07-10 15:10:35,875 INFO L280 TraceCheckUtils]: 20: Hoare triple {2242#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {2242#false} is VALID [2020-07-10 15:10:35,876 INFO L280 TraceCheckUtils]: 21: Hoare triple {2242#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {2242#false} is VALID [2020-07-10 15:10:35,876 INFO L280 TraceCheckUtils]: 22: Hoare triple {2242#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {2242#false} is VALID [2020-07-10 15:10:35,876 INFO L280 TraceCheckUtils]: 23: Hoare triple {2242#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {2242#false} is VALID [2020-07-10 15:10:35,876 INFO L280 TraceCheckUtils]: 24: Hoare triple {2242#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {2242#false} is VALID [2020-07-10 15:10:35,877 INFO L280 TraceCheckUtils]: 25: Hoare triple {2242#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {2242#false} is VALID [2020-07-10 15:10:35,877 INFO L280 TraceCheckUtils]: 26: Hoare triple {2242#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {2242#false} is VALID [2020-07-10 15:10:35,877 INFO L280 TraceCheckUtils]: 27: Hoare triple {2242#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {2242#false} is VALID [2020-07-10 15:10:35,877 INFO L280 TraceCheckUtils]: 28: Hoare triple {2242#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {2242#false} is VALID [2020-07-10 15:10:35,878 INFO L280 TraceCheckUtils]: 29: Hoare triple {2242#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {2242#false} is VALID [2020-07-10 15:10:35,878 INFO L280 TraceCheckUtils]: 30: Hoare triple {2242#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {2242#false} is VALID [2020-07-10 15:10:35,878 INFO L280 TraceCheckUtils]: 31: Hoare triple {2242#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {2242#false} is VALID [2020-07-10 15:10:35,879 INFO L280 TraceCheckUtils]: 32: Hoare triple {2242#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {2242#false} is VALID [2020-07-10 15:10:35,879 INFO L280 TraceCheckUtils]: 33: Hoare triple {2242#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {2242#false} is VALID [2020-07-10 15:10:35,879 INFO L280 TraceCheckUtils]: 34: Hoare triple {2242#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {2242#false} is VALID [2020-07-10 15:10:35,879 INFO L280 TraceCheckUtils]: 35: Hoare triple {2242#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {2242#false} is VALID [2020-07-10 15:10:35,880 INFO L280 TraceCheckUtils]: 36: Hoare triple {2242#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {2242#false} is VALID [2020-07-10 15:10:35,880 INFO L280 TraceCheckUtils]: 37: Hoare triple {2242#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {2242#false} is VALID [2020-07-10 15:10:35,880 INFO L280 TraceCheckUtils]: 38: Hoare triple {2242#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {2242#false} is VALID [2020-07-10 15:10:35,880 INFO L280 TraceCheckUtils]: 39: Hoare triple {2242#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {2242#false} is VALID [2020-07-10 15:10:35,881 INFO L280 TraceCheckUtils]: 40: Hoare triple {2242#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {2242#false} is VALID [2020-07-10 15:10:35,881 INFO L280 TraceCheckUtils]: 41: Hoare triple {2242#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {2242#false} is VALID [2020-07-10 15:10:35,881 INFO L280 TraceCheckUtils]: 42: Hoare triple {2242#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {2242#false} is VALID [2020-07-10 15:10:35,881 INFO L280 TraceCheckUtils]: 43: Hoare triple {2242#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {2242#false} is VALID [2020-07-10 15:10:35,882 INFO L280 TraceCheckUtils]: 44: Hoare triple {2242#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {2242#false} is VALID [2020-07-10 15:10:35,882 INFO L280 TraceCheckUtils]: 45: Hoare triple {2242#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {2242#false} is VALID [2020-07-10 15:10:35,882 INFO L280 TraceCheckUtils]: 46: Hoare triple {2242#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {2242#false} is VALID [2020-07-10 15:10:35,882 INFO L280 TraceCheckUtils]: 47: Hoare triple {2242#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {2242#false} is VALID [2020-07-10 15:10:35,883 INFO L280 TraceCheckUtils]: 48: Hoare triple {2242#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,883 INFO L280 TraceCheckUtils]: 49: Hoare triple {2242#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {2242#false} is VALID [2020-07-10 15:10:35,883 INFO L280 TraceCheckUtils]: 50: Hoare triple {2242#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {2242#false} is VALID [2020-07-10 15:10:35,883 INFO L280 TraceCheckUtils]: 51: Hoare triple {2242#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,884 INFO L280 TraceCheckUtils]: 52: Hoare triple {2242#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {2242#false} is VALID [2020-07-10 15:10:35,884 INFO L280 TraceCheckUtils]: 53: Hoare triple {2242#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {2242#false} is VALID [2020-07-10 15:10:35,884 INFO L280 TraceCheckUtils]: 54: Hoare triple {2242#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {2242#false} is VALID [2020-07-10 15:10:35,884 INFO L280 TraceCheckUtils]: 55: Hoare triple {2242#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {2242#false} is VALID [2020-07-10 15:10:35,885 INFO L280 TraceCheckUtils]: 56: Hoare triple {2242#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {2242#false} is VALID [2020-07-10 15:10:35,885 INFO L280 TraceCheckUtils]: 57: Hoare triple {2242#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {2242#false} is VALID [2020-07-10 15:10:35,885 INFO L280 TraceCheckUtils]: 58: Hoare triple {2242#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {2242#false} is VALID [2020-07-10 15:10:35,885 INFO L280 TraceCheckUtils]: 59: Hoare triple {2242#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {2242#false} is VALID [2020-07-10 15:10:35,886 INFO L280 TraceCheckUtils]: 60: Hoare triple {2242#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2242#false} is VALID [2020-07-10 15:10:35,886 INFO L280 TraceCheckUtils]: 61: Hoare triple {2242#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {2242#false} is VALID [2020-07-10 15:10:35,886 INFO L280 TraceCheckUtils]: 62: Hoare triple {2242#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {2242#false} is VALID [2020-07-10 15:10:35,886 INFO L280 TraceCheckUtils]: 63: Hoare triple {2242#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {2242#false} is VALID [2020-07-10 15:10:35,887 INFO L280 TraceCheckUtils]: 64: Hoare triple {2242#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {2242#false} is VALID [2020-07-10 15:10:35,887 INFO L280 TraceCheckUtils]: 65: Hoare triple {2242#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {2242#false} is VALID [2020-07-10 15:10:35,887 INFO L280 TraceCheckUtils]: 66: Hoare triple {2242#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {2242#false} is VALID [2020-07-10 15:10:35,887 INFO L280 TraceCheckUtils]: 67: Hoare triple {2242#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2242#false} is VALID [2020-07-10 15:10:35,888 INFO L280 TraceCheckUtils]: 68: Hoare triple {2242#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {2242#false} is VALID [2020-07-10 15:10:35,888 INFO L280 TraceCheckUtils]: 69: Hoare triple {2242#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {2242#false} is VALID [2020-07-10 15:10:35,888 INFO L280 TraceCheckUtils]: 70: Hoare triple {2242#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {2242#false} is VALID [2020-07-10 15:10:35,888 INFO L280 TraceCheckUtils]: 71: Hoare triple {2242#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {2242#false} is VALID [2020-07-10 15:10:35,889 INFO L280 TraceCheckUtils]: 72: Hoare triple {2242#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {2242#false} is VALID [2020-07-10 15:10:35,889 INFO L280 TraceCheckUtils]: 73: Hoare triple {2242#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {2242#false} is VALID [2020-07-10 15:10:35,889 INFO L280 TraceCheckUtils]: 74: Hoare triple {2242#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,889 INFO L280 TraceCheckUtils]: 75: Hoare triple {2242#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {2242#false} is VALID [2020-07-10 15:10:35,890 INFO L280 TraceCheckUtils]: 76: Hoare triple {2242#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {2242#false} is VALID [2020-07-10 15:10:35,890 INFO L280 TraceCheckUtils]: 77: Hoare triple {2242#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {2242#false} is VALID [2020-07-10 15:10:35,891 INFO L280 TraceCheckUtils]: 78: Hoare triple {2242#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {2242#false} is VALID [2020-07-10 15:10:35,891 INFO L280 TraceCheckUtils]: 79: Hoare triple {2242#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {2242#false} is VALID [2020-07-10 15:10:35,891 INFO L280 TraceCheckUtils]: 80: Hoare triple {2242#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2242#false} is VALID [2020-07-10 15:10:35,891 INFO L280 TraceCheckUtils]: 81: Hoare triple {2242#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {2242#false} is VALID [2020-07-10 15:10:35,892 INFO L280 TraceCheckUtils]: 82: Hoare triple {2242#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {2242#false} is VALID [2020-07-10 15:10:35,892 INFO L280 TraceCheckUtils]: 83: Hoare triple {2242#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {2242#false} is VALID [2020-07-10 15:10:35,892 INFO L280 TraceCheckUtils]: 84: Hoare triple {2242#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {2242#false} is VALID [2020-07-10 15:10:35,892 INFO L280 TraceCheckUtils]: 85: Hoare triple {2242#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {2242#false} is VALID [2020-07-10 15:10:35,893 INFO L280 TraceCheckUtils]: 86: Hoare triple {2242#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,893 INFO L280 TraceCheckUtils]: 87: Hoare triple {2242#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,893 INFO L280 TraceCheckUtils]: 88: Hoare triple {2242#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,893 INFO L280 TraceCheckUtils]: 89: Hoare triple {2242#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,894 INFO L280 TraceCheckUtils]: 90: Hoare triple {2242#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,894 INFO L280 TraceCheckUtils]: 91: Hoare triple {2242#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,894 INFO L280 TraceCheckUtils]: 92: Hoare triple {2242#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,894 INFO L280 TraceCheckUtils]: 93: Hoare triple {2242#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,895 INFO L280 TraceCheckUtils]: 94: Hoare triple {2242#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,895 INFO L280 TraceCheckUtils]: 95: Hoare triple {2242#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,895 INFO L280 TraceCheckUtils]: 96: Hoare triple {2242#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,895 INFO L280 TraceCheckUtils]: 97: Hoare triple {2242#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,896 INFO L280 TraceCheckUtils]: 98: Hoare triple {2242#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,896 INFO L280 TraceCheckUtils]: 99: Hoare triple {2242#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,896 INFO L280 TraceCheckUtils]: 100: Hoare triple {2242#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,896 INFO L280 TraceCheckUtils]: 101: Hoare triple {2242#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,897 INFO L280 TraceCheckUtils]: 102: Hoare triple {2242#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,897 INFO L280 TraceCheckUtils]: 103: Hoare triple {2242#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,897 INFO L280 TraceCheckUtils]: 104: Hoare triple {2242#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,897 INFO L280 TraceCheckUtils]: 105: Hoare triple {2242#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,898 INFO L280 TraceCheckUtils]: 106: Hoare triple {2242#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,898 INFO L280 TraceCheckUtils]: 107: Hoare triple {2242#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,898 INFO L280 TraceCheckUtils]: 108: Hoare triple {2242#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,898 INFO L280 TraceCheckUtils]: 109: Hoare triple {2242#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,899 INFO L280 TraceCheckUtils]: 110: Hoare triple {2242#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,899 INFO L280 TraceCheckUtils]: 111: Hoare triple {2242#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,899 INFO L280 TraceCheckUtils]: 112: Hoare triple {2242#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,899 INFO L280 TraceCheckUtils]: 113: Hoare triple {2242#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,900 INFO L280 TraceCheckUtils]: 114: Hoare triple {2242#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,900 INFO L280 TraceCheckUtils]: 115: Hoare triple {2242#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,900 INFO L280 TraceCheckUtils]: 116: Hoare triple {2242#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,900 INFO L280 TraceCheckUtils]: 117: Hoare triple {2242#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,901 INFO L280 TraceCheckUtils]: 118: Hoare triple {2242#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,901 INFO L280 TraceCheckUtils]: 119: Hoare triple {2242#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,901 INFO L280 TraceCheckUtils]: 120: Hoare triple {2242#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,901 INFO L280 TraceCheckUtils]: 121: Hoare triple {2242#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2242#false} is VALID [2020-07-10 15:10:35,902 INFO L280 TraceCheckUtils]: 122: Hoare triple {2242#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {2242#false} is VALID [2020-07-10 15:10:35,902 INFO L280 TraceCheckUtils]: 123: Hoare triple {2242#false} assume !false; {2242#false} is VALID [2020-07-10 15:10:35,915 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 15:10:35,915 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1788065946] [2020-07-10 15:10:35,916 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:10:35,916 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 15:10:35,916 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1325695351] [2020-07-10 15:10:35,918 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 124 [2020-07-10 15:10:35,918 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:10:35,919 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 15:10:36,067 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:10:36,067 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 15:10:36,068 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:10:36,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 15:10:36,068 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:10:36,069 INFO L87 Difference]: Start difference. First operand 417 states and 584 transitions. Second operand 8 states. [2020-07-10 15:10:40,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:40,374 INFO L93 Difference]: Finished difference Result 1269 states and 1843 transitions. [2020-07-10 15:10:40,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-10 15:10:40,374 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 124 [2020-07-10 15:10:40,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:10:40,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 15:10:40,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 647 transitions. [2020-07-10 15:10:40,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 15:10:40,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 647 transitions. [2020-07-10 15:10:40,396 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 647 transitions. [2020-07-10 15:10:41,567 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 647 edges. 647 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:10:41,626 INFO L225 Difference]: With dead ends: 1269 [2020-07-10 15:10:41,626 INFO L226 Difference]: Without dead ends: 858 [2020-07-10 15:10:41,628 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2020-07-10 15:10:41,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 858 states. [2020-07-10 15:10:41,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 858 to 834. [2020-07-10 15:10:41,787 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:10:41,787 INFO L82 GeneralOperation]: Start isEquivalent. First operand 858 states. Second operand 834 states. [2020-07-10 15:10:41,788 INFO L74 IsIncluded]: Start isIncluded. First operand 858 states. Second operand 834 states. [2020-07-10 15:10:41,788 INFO L87 Difference]: Start difference. First operand 858 states. Second operand 834 states. [2020-07-10 15:10:41,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:41,846 INFO L93 Difference]: Finished difference Result 858 states and 1233 transitions. [2020-07-10 15:10:41,846 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1233 transitions. [2020-07-10 15:10:41,853 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:10:41,854 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:10:41,854 INFO L74 IsIncluded]: Start isIncluded. First operand 834 states. Second operand 858 states. [2020-07-10 15:10:41,855 INFO L87 Difference]: Start difference. First operand 834 states. Second operand 858 states. [2020-07-10 15:10:41,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:41,910 INFO L93 Difference]: Finished difference Result 858 states and 1233 transitions. [2020-07-10 15:10:41,911 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1233 transitions. [2020-07-10 15:10:41,914 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:10:41,914 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:10:41,915 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:10:41,915 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:10:41,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 834 states. [2020-07-10 15:10:41,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 834 states and 1168 transitions. [2020-07-10 15:10:41,969 INFO L78 Accepts]: Start accepts. Automaton has 834 states and 1168 transitions. Word has length 124 [2020-07-10 15:10:41,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:10:41,969 INFO L479 AbstractCegarLoop]: Abstraction has 834 states and 1168 transitions. [2020-07-10 15:10:41,969 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 15:10:41,970 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1168 transitions. [2020-07-10 15:10:41,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2020-07-10 15:10:41,982 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:10:41,983 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:10:41,983 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 15:10:41,983 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:10:41,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:10:41,984 INFO L82 PathProgramCache]: Analyzing trace with hash -526425041, now seen corresponding path program 1 times [2020-07-10 15:10:41,984 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:10:41,984 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1329208887] [2020-07-10 15:10:41,984 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:10:42,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:42,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:42,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {6162#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {6153#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:42,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {6153#(= 8 ~a12~0)} assume true; {6153#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:42,285 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6153#(= 8 ~a12~0)} {6148#true} #782#return; {6153#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:42,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:42,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {6163#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {6148#true} is VALID [2020-07-10 15:10:42,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {6148#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {6148#true} is VALID [2020-07-10 15:10:42,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {6148#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {6148#true} is VALID [2020-07-10 15:10:42,325 INFO L280 TraceCheckUtils]: 3: Hoare triple {6148#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {6148#true} is VALID [2020-07-10 15:10:42,329 INFO L280 TraceCheckUtils]: 4: Hoare triple {6148#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,330 INFO L280 TraceCheckUtils]: 5: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume true; {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,331 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} {6153#(= 8 ~a12~0)} #786#return; {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,333 INFO L263 TraceCheckUtils]: 0: Hoare triple {6148#true} call ULTIMATE.init(); {6162#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:10:42,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {6162#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {6153#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:42,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {6153#(= 8 ~a12~0)} assume true; {6153#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:42,336 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6153#(= 8 ~a12~0)} {6148#true} #782#return; {6153#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:42,336 INFO L263 TraceCheckUtils]: 4: Hoare triple {6153#(= 8 ~a12~0)} call #t~ret4 := main(); {6153#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:42,337 INFO L280 TraceCheckUtils]: 5: Hoare triple {6153#(= 8 ~a12~0)} ~output~0 := -1; {6153#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:42,337 INFO L280 TraceCheckUtils]: 6: Hoare triple {6153#(= 8 ~a12~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6153#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:42,338 INFO L280 TraceCheckUtils]: 7: Hoare triple {6153#(= 8 ~a12~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6153#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:42,340 INFO L263 TraceCheckUtils]: 8: Hoare triple {6153#(= 8 ~a12~0)} call #t~ret3 := calculate_output(~input~0); {6163#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:10:42,340 INFO L280 TraceCheckUtils]: 9: Hoare triple {6163#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {6148#true} is VALID [2020-07-10 15:10:42,340 INFO L280 TraceCheckUtils]: 10: Hoare triple {6148#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {6148#true} is VALID [2020-07-10 15:10:42,341 INFO L280 TraceCheckUtils]: 11: Hoare triple {6148#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {6148#true} is VALID [2020-07-10 15:10:42,341 INFO L280 TraceCheckUtils]: 12: Hoare triple {6148#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {6148#true} is VALID [2020-07-10 15:10:42,342 INFO L280 TraceCheckUtils]: 13: Hoare triple {6148#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,343 INFO L280 TraceCheckUtils]: 14: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume true; {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,346 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} {6153#(= 8 ~a12~0)} #786#return; {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,347 INFO L280 TraceCheckUtils]: 16: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,348 INFO L280 TraceCheckUtils]: 17: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,349 INFO L280 TraceCheckUtils]: 18: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,350 INFO L263 TraceCheckUtils]: 19: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} call #t~ret3 := calculate_output(~input~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,350 INFO L280 TraceCheckUtils]: 20: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} ~input := #in~input; {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,351 INFO L280 TraceCheckUtils]: 21: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,352 INFO L280 TraceCheckUtils]: 22: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,353 INFO L280 TraceCheckUtils]: 23: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,354 INFO L280 TraceCheckUtils]: 24: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,355 INFO L280 TraceCheckUtils]: 25: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,356 INFO L280 TraceCheckUtils]: 26: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,357 INFO L280 TraceCheckUtils]: 27: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,358 INFO L280 TraceCheckUtils]: 28: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,359 INFO L280 TraceCheckUtils]: 29: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,360 INFO L280 TraceCheckUtils]: 30: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,362 INFO L280 TraceCheckUtils]: 31: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,363 INFO L280 TraceCheckUtils]: 32: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,364 INFO L280 TraceCheckUtils]: 33: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,365 INFO L280 TraceCheckUtils]: 34: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,366 INFO L280 TraceCheckUtils]: 35: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,367 INFO L280 TraceCheckUtils]: 36: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,368 INFO L280 TraceCheckUtils]: 37: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,368 INFO L280 TraceCheckUtils]: 38: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,369 INFO L280 TraceCheckUtils]: 39: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,370 INFO L280 TraceCheckUtils]: 40: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,371 INFO L280 TraceCheckUtils]: 41: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,372 INFO L280 TraceCheckUtils]: 42: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,373 INFO L280 TraceCheckUtils]: 43: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,374 INFO L280 TraceCheckUtils]: 44: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,375 INFO L280 TraceCheckUtils]: 45: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,376 INFO L280 TraceCheckUtils]: 46: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,378 INFO L280 TraceCheckUtils]: 47: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,379 INFO L280 TraceCheckUtils]: 48: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,380 INFO L280 TraceCheckUtils]: 49: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,381 INFO L280 TraceCheckUtils]: 50: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,382 INFO L280 TraceCheckUtils]: 51: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,383 INFO L280 TraceCheckUtils]: 52: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,384 INFO L280 TraceCheckUtils]: 53: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,384 INFO L280 TraceCheckUtils]: 54: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,385 INFO L280 TraceCheckUtils]: 55: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,386 INFO L280 TraceCheckUtils]: 56: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,387 INFO L280 TraceCheckUtils]: 57: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,388 INFO L280 TraceCheckUtils]: 58: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,389 INFO L280 TraceCheckUtils]: 59: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,390 INFO L280 TraceCheckUtils]: 60: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,391 INFO L280 TraceCheckUtils]: 61: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,392 INFO L280 TraceCheckUtils]: 62: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,392 INFO L280 TraceCheckUtils]: 63: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,393 INFO L280 TraceCheckUtils]: 64: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,394 INFO L280 TraceCheckUtils]: 65: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,395 INFO L280 TraceCheckUtils]: 66: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,396 INFO L280 TraceCheckUtils]: 67: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,397 INFO L280 TraceCheckUtils]: 68: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,398 INFO L280 TraceCheckUtils]: 69: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,399 INFO L280 TraceCheckUtils]: 70: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,400 INFO L280 TraceCheckUtils]: 71: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,400 INFO L280 TraceCheckUtils]: 72: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,401 INFO L280 TraceCheckUtils]: 73: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,402 INFO L280 TraceCheckUtils]: 74: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,403 INFO L280 TraceCheckUtils]: 75: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,404 INFO L280 TraceCheckUtils]: 76: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,405 INFO L280 TraceCheckUtils]: 77: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,406 INFO L280 TraceCheckUtils]: 78: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,406 INFO L280 TraceCheckUtils]: 79: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,407 INFO L280 TraceCheckUtils]: 80: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,408 INFO L280 TraceCheckUtils]: 81: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,409 INFO L280 TraceCheckUtils]: 82: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,416 INFO L280 TraceCheckUtils]: 83: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,421 INFO L280 TraceCheckUtils]: 84: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,423 INFO L280 TraceCheckUtils]: 85: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,426 INFO L280 TraceCheckUtils]: 86: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,427 INFO L280 TraceCheckUtils]: 87: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,428 INFO L280 TraceCheckUtils]: 88: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,435 INFO L280 TraceCheckUtils]: 89: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,436 INFO L280 TraceCheckUtils]: 90: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,438 INFO L280 TraceCheckUtils]: 91: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,439 INFO L280 TraceCheckUtils]: 92: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,439 INFO L280 TraceCheckUtils]: 93: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,441 INFO L280 TraceCheckUtils]: 94: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,442 INFO L280 TraceCheckUtils]: 95: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,443 INFO L280 TraceCheckUtils]: 96: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,444 INFO L280 TraceCheckUtils]: 97: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,445 INFO L280 TraceCheckUtils]: 98: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,446 INFO L280 TraceCheckUtils]: 99: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,447 INFO L280 TraceCheckUtils]: 100: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,448 INFO L280 TraceCheckUtils]: 101: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,449 INFO L280 TraceCheckUtils]: 102: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,449 INFO L280 TraceCheckUtils]: 103: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,450 INFO L280 TraceCheckUtils]: 104: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,451 INFO L280 TraceCheckUtils]: 105: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,452 INFO L280 TraceCheckUtils]: 106: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,453 INFO L280 TraceCheckUtils]: 107: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,454 INFO L280 TraceCheckUtils]: 108: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,454 INFO L280 TraceCheckUtils]: 109: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,455 INFO L280 TraceCheckUtils]: 110: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,456 INFO L280 TraceCheckUtils]: 111: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:42,457 INFO L280 TraceCheckUtils]: 112: Hoare triple {6161#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6149#false} is VALID [2020-07-10 15:10:42,457 INFO L280 TraceCheckUtils]: 113: Hoare triple {6149#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6149#false} is VALID [2020-07-10 15:10:42,457 INFO L280 TraceCheckUtils]: 114: Hoare triple {6149#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6149#false} is VALID [2020-07-10 15:10:42,458 INFO L280 TraceCheckUtils]: 115: Hoare triple {6149#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6149#false} is VALID [2020-07-10 15:10:42,458 INFO L280 TraceCheckUtils]: 116: Hoare triple {6149#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6149#false} is VALID [2020-07-10 15:10:42,458 INFO L280 TraceCheckUtils]: 117: Hoare triple {6149#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6149#false} is VALID [2020-07-10 15:10:42,458 INFO L280 TraceCheckUtils]: 118: Hoare triple {6149#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6149#false} is VALID [2020-07-10 15:10:42,458 INFO L280 TraceCheckUtils]: 119: Hoare triple {6149#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6149#false} is VALID [2020-07-10 15:10:42,459 INFO L280 TraceCheckUtils]: 120: Hoare triple {6149#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6149#false} is VALID [2020-07-10 15:10:42,459 INFO L280 TraceCheckUtils]: 121: Hoare triple {6149#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6149#false} is VALID [2020-07-10 15:10:42,459 INFO L280 TraceCheckUtils]: 122: Hoare triple {6149#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6149#false} is VALID [2020-07-10 15:10:42,459 INFO L280 TraceCheckUtils]: 123: Hoare triple {6149#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {6149#false} is VALID [2020-07-10 15:10:42,459 INFO L280 TraceCheckUtils]: 124: Hoare triple {6149#false} assume !false; {6149#false} is VALID [2020-07-10 15:10:42,557 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:10:42,557 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1329208887] [2020-07-10 15:10:42,557 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1420743451] [2020-07-10 15:10:42,558 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 15:10:42,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:42,700 INFO L264 TraceCheckSpWp]: Trace formula consists of 361 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:10:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:42,729 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:10:42,917 INFO L263 TraceCheckUtils]: 0: Hoare triple {6148#true} call ULTIMATE.init(); {6148#true} is VALID [2020-07-10 15:10:42,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {6148#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {6148#true} is VALID [2020-07-10 15:10:42,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {6148#true} assume true; {6148#true} is VALID [2020-07-10 15:10:42,917 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6148#true} {6148#true} #782#return; {6148#true} is VALID [2020-07-10 15:10:42,918 INFO L263 TraceCheckUtils]: 4: Hoare triple {6148#true} call #t~ret4 := main(); {6148#true} is VALID [2020-07-10 15:10:42,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {6148#true} ~output~0 := -1; {6148#true} is VALID [2020-07-10 15:10:42,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {6148#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6148#true} is VALID [2020-07-10 15:10:42,918 INFO L280 TraceCheckUtils]: 7: Hoare triple {6148#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6148#true} is VALID [2020-07-10 15:10:42,918 INFO L263 TraceCheckUtils]: 8: Hoare triple {6148#true} call #t~ret3 := calculate_output(~input~0); {6148#true} is VALID [2020-07-10 15:10:42,919 INFO L280 TraceCheckUtils]: 9: Hoare triple {6148#true} ~input := #in~input; {6148#true} is VALID [2020-07-10 15:10:42,919 INFO L280 TraceCheckUtils]: 10: Hoare triple {6148#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {6148#true} is VALID [2020-07-10 15:10:42,919 INFO L280 TraceCheckUtils]: 11: Hoare triple {6148#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {6148#true} is VALID [2020-07-10 15:10:42,919 INFO L280 TraceCheckUtils]: 12: Hoare triple {6148#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {6148#true} is VALID [2020-07-10 15:10:42,920 INFO L280 TraceCheckUtils]: 13: Hoare triple {6148#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,921 INFO L280 TraceCheckUtils]: 14: Hoare triple {6206#(<= ~a16~0 4)} assume true; {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,922 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6206#(<= ~a16~0 4)} {6148#true} #786#return; {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,922 INFO L280 TraceCheckUtils]: 16: Hoare triple {6206#(<= ~a16~0 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,923 INFO L280 TraceCheckUtils]: 17: Hoare triple {6206#(<= ~a16~0 4)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,923 INFO L280 TraceCheckUtils]: 18: Hoare triple {6206#(<= ~a16~0 4)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,924 INFO L263 TraceCheckUtils]: 19: Hoare triple {6206#(<= ~a16~0 4)} call #t~ret3 := calculate_output(~input~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,924 INFO L280 TraceCheckUtils]: 20: Hoare triple {6206#(<= ~a16~0 4)} ~input := #in~input; {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,925 INFO L280 TraceCheckUtils]: 21: Hoare triple {6206#(<= ~a16~0 4)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,926 INFO L280 TraceCheckUtils]: 22: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,926 INFO L280 TraceCheckUtils]: 23: Hoare triple {6206#(<= ~a16~0 4)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,927 INFO L280 TraceCheckUtils]: 24: Hoare triple {6206#(<= ~a16~0 4)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,927 INFO L280 TraceCheckUtils]: 25: Hoare triple {6206#(<= ~a16~0 4)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,928 INFO L280 TraceCheckUtils]: 26: Hoare triple {6206#(<= ~a16~0 4)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,928 INFO L280 TraceCheckUtils]: 27: Hoare triple {6206#(<= ~a16~0 4)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,929 INFO L280 TraceCheckUtils]: 28: Hoare triple {6206#(<= ~a16~0 4)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,930 INFO L280 TraceCheckUtils]: 29: Hoare triple {6206#(<= ~a16~0 4)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,930 INFO L280 TraceCheckUtils]: 30: Hoare triple {6206#(<= ~a16~0 4)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,931 INFO L280 TraceCheckUtils]: 31: Hoare triple {6206#(<= ~a16~0 4)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,931 INFO L280 TraceCheckUtils]: 32: Hoare triple {6206#(<= ~a16~0 4)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,932 INFO L280 TraceCheckUtils]: 33: Hoare triple {6206#(<= ~a16~0 4)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,933 INFO L280 TraceCheckUtils]: 34: Hoare triple {6206#(<= ~a16~0 4)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,933 INFO L280 TraceCheckUtils]: 35: Hoare triple {6206#(<= ~a16~0 4)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,934 INFO L280 TraceCheckUtils]: 36: Hoare triple {6206#(<= ~a16~0 4)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,935 INFO L280 TraceCheckUtils]: 37: Hoare triple {6206#(<= ~a16~0 4)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,935 INFO L280 TraceCheckUtils]: 38: Hoare triple {6206#(<= ~a16~0 4)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,936 INFO L280 TraceCheckUtils]: 39: Hoare triple {6206#(<= ~a16~0 4)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,936 INFO L280 TraceCheckUtils]: 40: Hoare triple {6206#(<= ~a16~0 4)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,937 INFO L280 TraceCheckUtils]: 41: Hoare triple {6206#(<= ~a16~0 4)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,937 INFO L280 TraceCheckUtils]: 42: Hoare triple {6206#(<= ~a16~0 4)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,938 INFO L280 TraceCheckUtils]: 43: Hoare triple {6206#(<= ~a16~0 4)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,938 INFO L280 TraceCheckUtils]: 44: Hoare triple {6206#(<= ~a16~0 4)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,939 INFO L280 TraceCheckUtils]: 45: Hoare triple {6206#(<= ~a16~0 4)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,940 INFO L280 TraceCheckUtils]: 46: Hoare triple {6206#(<= ~a16~0 4)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,940 INFO L280 TraceCheckUtils]: 47: Hoare triple {6206#(<= ~a16~0 4)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,941 INFO L280 TraceCheckUtils]: 48: Hoare triple {6206#(<= ~a16~0 4)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,941 INFO L280 TraceCheckUtils]: 49: Hoare triple {6206#(<= ~a16~0 4)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,942 INFO L280 TraceCheckUtils]: 50: Hoare triple {6206#(<= ~a16~0 4)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,942 INFO L280 TraceCheckUtils]: 51: Hoare triple {6206#(<= ~a16~0 4)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,943 INFO L280 TraceCheckUtils]: 52: Hoare triple {6206#(<= ~a16~0 4)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,943 INFO L280 TraceCheckUtils]: 53: Hoare triple {6206#(<= ~a16~0 4)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,944 INFO L280 TraceCheckUtils]: 54: Hoare triple {6206#(<= ~a16~0 4)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,945 INFO L280 TraceCheckUtils]: 55: Hoare triple {6206#(<= ~a16~0 4)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,945 INFO L280 TraceCheckUtils]: 56: Hoare triple {6206#(<= ~a16~0 4)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,946 INFO L280 TraceCheckUtils]: 57: Hoare triple {6206#(<= ~a16~0 4)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,946 INFO L280 TraceCheckUtils]: 58: Hoare triple {6206#(<= ~a16~0 4)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,947 INFO L280 TraceCheckUtils]: 59: Hoare triple {6206#(<= ~a16~0 4)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,947 INFO L280 TraceCheckUtils]: 60: Hoare triple {6206#(<= ~a16~0 4)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,948 INFO L280 TraceCheckUtils]: 61: Hoare triple {6206#(<= ~a16~0 4)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,948 INFO L280 TraceCheckUtils]: 62: Hoare triple {6206#(<= ~a16~0 4)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,949 INFO L280 TraceCheckUtils]: 63: Hoare triple {6206#(<= ~a16~0 4)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,950 INFO L280 TraceCheckUtils]: 64: Hoare triple {6206#(<= ~a16~0 4)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,950 INFO L280 TraceCheckUtils]: 65: Hoare triple {6206#(<= ~a16~0 4)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,951 INFO L280 TraceCheckUtils]: 66: Hoare triple {6206#(<= ~a16~0 4)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,951 INFO L280 TraceCheckUtils]: 67: Hoare triple {6206#(<= ~a16~0 4)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,952 INFO L280 TraceCheckUtils]: 68: Hoare triple {6206#(<= ~a16~0 4)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,953 INFO L280 TraceCheckUtils]: 69: Hoare triple {6206#(<= ~a16~0 4)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,953 INFO L280 TraceCheckUtils]: 70: Hoare triple {6206#(<= ~a16~0 4)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,954 INFO L280 TraceCheckUtils]: 71: Hoare triple {6206#(<= ~a16~0 4)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,954 INFO L280 TraceCheckUtils]: 72: Hoare triple {6206#(<= ~a16~0 4)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,955 INFO L280 TraceCheckUtils]: 73: Hoare triple {6206#(<= ~a16~0 4)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,956 INFO L280 TraceCheckUtils]: 74: Hoare triple {6206#(<= ~a16~0 4)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,956 INFO L280 TraceCheckUtils]: 75: Hoare triple {6206#(<= ~a16~0 4)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,957 INFO L280 TraceCheckUtils]: 76: Hoare triple {6206#(<= ~a16~0 4)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,957 INFO L280 TraceCheckUtils]: 77: Hoare triple {6206#(<= ~a16~0 4)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,958 INFO L280 TraceCheckUtils]: 78: Hoare triple {6206#(<= ~a16~0 4)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,958 INFO L280 TraceCheckUtils]: 79: Hoare triple {6206#(<= ~a16~0 4)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,959 INFO L280 TraceCheckUtils]: 80: Hoare triple {6206#(<= ~a16~0 4)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,959 INFO L280 TraceCheckUtils]: 81: Hoare triple {6206#(<= ~a16~0 4)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,960 INFO L280 TraceCheckUtils]: 82: Hoare triple {6206#(<= ~a16~0 4)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,961 INFO L280 TraceCheckUtils]: 83: Hoare triple {6206#(<= ~a16~0 4)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,961 INFO L280 TraceCheckUtils]: 84: Hoare triple {6206#(<= ~a16~0 4)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,962 INFO L280 TraceCheckUtils]: 85: Hoare triple {6206#(<= ~a16~0 4)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,962 INFO L280 TraceCheckUtils]: 86: Hoare triple {6206#(<= ~a16~0 4)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,963 INFO L280 TraceCheckUtils]: 87: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,964 INFO L280 TraceCheckUtils]: 88: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,964 INFO L280 TraceCheckUtils]: 89: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,965 INFO L280 TraceCheckUtils]: 90: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,965 INFO L280 TraceCheckUtils]: 91: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,966 INFO L280 TraceCheckUtils]: 92: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,966 INFO L280 TraceCheckUtils]: 93: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,967 INFO L280 TraceCheckUtils]: 94: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,967 INFO L280 TraceCheckUtils]: 95: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,968 INFO L280 TraceCheckUtils]: 96: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,968 INFO L280 TraceCheckUtils]: 97: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,969 INFO L280 TraceCheckUtils]: 98: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,969 INFO L280 TraceCheckUtils]: 99: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,970 INFO L280 TraceCheckUtils]: 100: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,971 INFO L280 TraceCheckUtils]: 101: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,971 INFO L280 TraceCheckUtils]: 102: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,972 INFO L280 TraceCheckUtils]: 103: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,972 INFO L280 TraceCheckUtils]: 104: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,974 INFO L280 TraceCheckUtils]: 105: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,974 INFO L280 TraceCheckUtils]: 106: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,975 INFO L280 TraceCheckUtils]: 107: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,975 INFO L280 TraceCheckUtils]: 108: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,976 INFO L280 TraceCheckUtils]: 109: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,976 INFO L280 TraceCheckUtils]: 110: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,977 INFO L280 TraceCheckUtils]: 111: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,977 INFO L280 TraceCheckUtils]: 112: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,978 INFO L280 TraceCheckUtils]: 113: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,978 INFO L280 TraceCheckUtils]: 114: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,979 INFO L280 TraceCheckUtils]: 115: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,979 INFO L280 TraceCheckUtils]: 116: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,980 INFO L280 TraceCheckUtils]: 117: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,991 INFO L280 TraceCheckUtils]: 118: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,991 INFO L280 TraceCheckUtils]: 119: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,992 INFO L280 TraceCheckUtils]: 120: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,993 INFO L280 TraceCheckUtils]: 121: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,993 INFO L280 TraceCheckUtils]: 122: Hoare triple {6206#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6206#(<= ~a16~0 4)} is VALID [2020-07-10 15:10:42,994 INFO L280 TraceCheckUtils]: 123: Hoare triple {6206#(<= ~a16~0 4)} assume (((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {6149#false} is VALID [2020-07-10 15:10:42,994 INFO L280 TraceCheckUtils]: 124: Hoare triple {6149#false} assume !false; {6149#false} is VALID [2020-07-10 15:10:43,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:10:43,052 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:10:43,053 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2020-07-10 15:10:43,054 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [728452165] [2020-07-10 15:10:43,055 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 125 [2020-07-10 15:10:43,055 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:10:43,055 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:10:43,221 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:10:43,221 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:10:43,222 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:10:43,222 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:10:43,222 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-10 15:10:43,222 INFO L87 Difference]: Start difference. First operand 834 states and 1168 transitions. Second operand 3 states. [2020-07-10 15:10:44,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:44,692 INFO L93 Difference]: Finished difference Result 2073 states and 2931 transitions. [2020-07-10 15:10:44,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:10:44,693 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 125 [2020-07-10 15:10:44,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:10:44,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:10:44,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 611 transitions. [2020-07-10 15:10:44,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:10:44,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 611 transitions. [2020-07-10 15:10:44,709 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 611 transitions. [2020-07-10 15:10:45,438 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 611 edges. 611 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:10:45,537 INFO L225 Difference]: With dead ends: 2073 [2020-07-10 15:10:45,537 INFO L226 Difference]: Without dead ends: 1245 [2020-07-10 15:10:45,539 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 133 GetRequests, 128 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-10 15:10:45,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1245 states. [2020-07-10 15:10:45,748 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1245 to 1245. [2020-07-10 15:10:45,749 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:10:45,749 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1245 states. Second operand 1245 states. [2020-07-10 15:10:45,749 INFO L74 IsIncluded]: Start isIncluded. First operand 1245 states. Second operand 1245 states. [2020-07-10 15:10:45,749 INFO L87 Difference]: Start difference. First operand 1245 states. Second operand 1245 states. [2020-07-10 15:10:45,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:45,841 INFO L93 Difference]: Finished difference Result 1245 states and 1694 transitions. [2020-07-10 15:10:45,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1694 transitions. [2020-07-10 15:10:45,844 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:10:45,844 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:10:45,845 INFO L74 IsIncluded]: Start isIncluded. First operand 1245 states. Second operand 1245 states. [2020-07-10 15:10:45,845 INFO L87 Difference]: Start difference. First operand 1245 states. Second operand 1245 states. [2020-07-10 15:10:45,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:45,932 INFO L93 Difference]: Finished difference Result 1245 states and 1694 transitions. [2020-07-10 15:10:45,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1694 transitions. [2020-07-10 15:10:45,935 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:10:45,935 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:10:45,936 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:10:45,936 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:10:45,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1245 states. [2020-07-10 15:10:46,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1245 states and 1694 transitions. [2020-07-10 15:10:46,041 INFO L78 Accepts]: Start accepts. Automaton has 1245 states and 1694 transitions. Word has length 125 [2020-07-10 15:10:46,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:10:46,042 INFO L479 AbstractCegarLoop]: Abstraction has 1245 states and 1694 transitions. [2020-07-10 15:10:46,042 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:10:46,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1694 transitions. [2020-07-10 15:10:46,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2020-07-10 15:10:46,047 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:10:46,047 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:10:46,262 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-10 15:10:46,263 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:10:46,263 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:10:46,263 INFO L82 PathProgramCache]: Analyzing trace with hash 1583976871, now seen corresponding path program 1 times [2020-07-10 15:10:46,263 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:10:46,264 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [459190151] [2020-07-10 15:10:46,264 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:10:46,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:46,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:46,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {12444#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {12427#true} is VALID [2020-07-10 15:10:46,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {12427#true} assume true; {12427#true} is VALID [2020-07-10 15:10:46,435 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12427#true} {12427#true} #782#return; {12427#true} is VALID [2020-07-10 15:10:46,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:46,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {12445#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {12427#true} is VALID [2020-07-10 15:10:46,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {12427#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {12427#true} is VALID [2020-07-10 15:10:46,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {12427#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {12427#true} is VALID [2020-07-10 15:10:46,474 INFO L280 TraceCheckUtils]: 3: Hoare triple {12427#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {12427#true} is VALID [2020-07-10 15:10:46,474 INFO L280 TraceCheckUtils]: 4: Hoare triple {12427#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {12427#true} is VALID [2020-07-10 15:10:46,474 INFO L280 TraceCheckUtils]: 5: Hoare triple {12427#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {12427#true} is VALID [2020-07-10 15:10:46,475 INFO L280 TraceCheckUtils]: 6: Hoare triple {12427#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {12427#true} is VALID [2020-07-10 15:10:46,475 INFO L280 TraceCheckUtils]: 7: Hoare triple {12427#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {12427#true} is VALID [2020-07-10 15:10:46,476 INFO L280 TraceCheckUtils]: 8: Hoare triple {12427#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,476 INFO L280 TraceCheckUtils]: 9: Hoare triple {12446#(<= ~a21~0 0)} assume true; {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,477 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {12446#(<= ~a21~0 0)} {12427#true} #786#return; {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,479 INFO L263 TraceCheckUtils]: 0: Hoare triple {12427#true} call ULTIMATE.init(); {12444#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:10:46,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {12444#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {12427#true} is VALID [2020-07-10 15:10:46,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {12427#true} assume true; {12427#true} is VALID [2020-07-10 15:10:46,479 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12427#true} {12427#true} #782#return; {12427#true} is VALID [2020-07-10 15:10:46,480 INFO L263 TraceCheckUtils]: 4: Hoare triple {12427#true} call #t~ret4 := main(); {12427#true} is VALID [2020-07-10 15:10:46,480 INFO L280 TraceCheckUtils]: 5: Hoare triple {12427#true} ~output~0 := -1; {12427#true} is VALID [2020-07-10 15:10:46,480 INFO L280 TraceCheckUtils]: 6: Hoare triple {12427#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {12427#true} is VALID [2020-07-10 15:10:46,480 INFO L280 TraceCheckUtils]: 7: Hoare triple {12427#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {12427#true} is VALID [2020-07-10 15:10:46,481 INFO L263 TraceCheckUtils]: 8: Hoare triple {12427#true} call #t~ret3 := calculate_output(~input~0); {12445#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:10:46,481 INFO L280 TraceCheckUtils]: 9: Hoare triple {12445#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {12427#true} is VALID [2020-07-10 15:10:46,482 INFO L280 TraceCheckUtils]: 10: Hoare triple {12427#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {12427#true} is VALID [2020-07-10 15:10:46,482 INFO L280 TraceCheckUtils]: 11: Hoare triple {12427#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {12427#true} is VALID [2020-07-10 15:10:46,482 INFO L280 TraceCheckUtils]: 12: Hoare triple {12427#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {12427#true} is VALID [2020-07-10 15:10:46,482 INFO L280 TraceCheckUtils]: 13: Hoare triple {12427#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {12427#true} is VALID [2020-07-10 15:10:46,482 INFO L280 TraceCheckUtils]: 14: Hoare triple {12427#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {12427#true} is VALID [2020-07-10 15:10:46,483 INFO L280 TraceCheckUtils]: 15: Hoare triple {12427#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {12427#true} is VALID [2020-07-10 15:10:46,483 INFO L280 TraceCheckUtils]: 16: Hoare triple {12427#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {12427#true} is VALID [2020-07-10 15:10:46,484 INFO L280 TraceCheckUtils]: 17: Hoare triple {12427#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,484 INFO L280 TraceCheckUtils]: 18: Hoare triple {12446#(<= ~a21~0 0)} assume true; {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,485 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {12446#(<= ~a21~0 0)} {12427#true} #786#return; {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,486 INFO L280 TraceCheckUtils]: 20: Hoare triple {12443#(not (= 1 ~a21~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,486 INFO L280 TraceCheckUtils]: 21: Hoare triple {12443#(not (= 1 ~a21~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,487 INFO L280 TraceCheckUtils]: 22: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,487 INFO L263 TraceCheckUtils]: 23: Hoare triple {12443#(not (= 1 ~a21~0))} call #t~ret3 := calculate_output(~input~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,488 INFO L280 TraceCheckUtils]: 24: Hoare triple {12443#(not (= 1 ~a21~0))} ~input := #in~input; {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,488 INFO L280 TraceCheckUtils]: 25: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,489 INFO L280 TraceCheckUtils]: 26: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,489 INFO L280 TraceCheckUtils]: 27: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,490 INFO L280 TraceCheckUtils]: 28: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,490 INFO L280 TraceCheckUtils]: 29: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,491 INFO L280 TraceCheckUtils]: 30: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,491 INFO L280 TraceCheckUtils]: 31: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,492 INFO L280 TraceCheckUtils]: 32: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,492 INFO L280 TraceCheckUtils]: 33: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,493 INFO L280 TraceCheckUtils]: 34: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,494 INFO L280 TraceCheckUtils]: 35: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,494 INFO L280 TraceCheckUtils]: 36: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,495 INFO L280 TraceCheckUtils]: 37: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,495 INFO L280 TraceCheckUtils]: 38: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,496 INFO L280 TraceCheckUtils]: 39: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,496 INFO L280 TraceCheckUtils]: 40: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,497 INFO L280 TraceCheckUtils]: 41: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,497 INFO L280 TraceCheckUtils]: 42: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,498 INFO L280 TraceCheckUtils]: 43: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,498 INFO L280 TraceCheckUtils]: 44: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,499 INFO L280 TraceCheckUtils]: 45: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,499 INFO L280 TraceCheckUtils]: 46: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,500 INFO L280 TraceCheckUtils]: 47: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,500 INFO L280 TraceCheckUtils]: 48: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,501 INFO L280 TraceCheckUtils]: 49: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,501 INFO L280 TraceCheckUtils]: 50: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,502 INFO L280 TraceCheckUtils]: 51: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,502 INFO L280 TraceCheckUtils]: 52: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,503 INFO L280 TraceCheckUtils]: 53: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,503 INFO L280 TraceCheckUtils]: 54: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,504 INFO L280 TraceCheckUtils]: 55: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,504 INFO L280 TraceCheckUtils]: 56: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,505 INFO L280 TraceCheckUtils]: 57: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,505 INFO L280 TraceCheckUtils]: 58: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,506 INFO L280 TraceCheckUtils]: 59: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,506 INFO L280 TraceCheckUtils]: 60: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,507 INFO L280 TraceCheckUtils]: 61: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,507 INFO L280 TraceCheckUtils]: 62: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,508 INFO L280 TraceCheckUtils]: 63: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,508 INFO L280 TraceCheckUtils]: 64: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,509 INFO L280 TraceCheckUtils]: 65: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,509 INFO L280 TraceCheckUtils]: 66: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,510 INFO L280 TraceCheckUtils]: 67: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,510 INFO L280 TraceCheckUtils]: 68: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,511 INFO L280 TraceCheckUtils]: 69: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,511 INFO L280 TraceCheckUtils]: 70: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,512 INFO L280 TraceCheckUtils]: 71: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,512 INFO L280 TraceCheckUtils]: 72: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,513 INFO L280 TraceCheckUtils]: 73: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,513 INFO L280 TraceCheckUtils]: 74: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,514 INFO L280 TraceCheckUtils]: 75: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,514 INFO L280 TraceCheckUtils]: 76: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,515 INFO L280 TraceCheckUtils]: 77: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,515 INFO L280 TraceCheckUtils]: 78: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,516 INFO L280 TraceCheckUtils]: 79: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,517 INFO L280 TraceCheckUtils]: 80: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,517 INFO L280 TraceCheckUtils]: 81: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,518 INFO L280 TraceCheckUtils]: 82: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,518 INFO L280 TraceCheckUtils]: 83: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,519 INFO L280 TraceCheckUtils]: 84: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,521 INFO L280 TraceCheckUtils]: 85: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,522 INFO L280 TraceCheckUtils]: 86: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,522 INFO L280 TraceCheckUtils]: 87: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,522 INFO L280 TraceCheckUtils]: 88: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,523 INFO L280 TraceCheckUtils]: 89: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,523 INFO L280 TraceCheckUtils]: 90: Hoare triple {12443#(not (= 1 ~a21~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,524 INFO L280 TraceCheckUtils]: 91: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,524 INFO L280 TraceCheckUtils]: 92: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,524 INFO L280 TraceCheckUtils]: 93: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,525 INFO L280 TraceCheckUtils]: 94: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,525 INFO L280 TraceCheckUtils]: 95: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,525 INFO L280 TraceCheckUtils]: 96: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,526 INFO L280 TraceCheckUtils]: 97: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,526 INFO L280 TraceCheckUtils]: 98: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,526 INFO L280 TraceCheckUtils]: 99: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,527 INFO L280 TraceCheckUtils]: 100: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,527 INFO L280 TraceCheckUtils]: 101: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,527 INFO L280 TraceCheckUtils]: 102: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,528 INFO L280 TraceCheckUtils]: 103: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,528 INFO L280 TraceCheckUtils]: 104: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,529 INFO L280 TraceCheckUtils]: 105: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,529 INFO L280 TraceCheckUtils]: 106: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,530 INFO L280 TraceCheckUtils]: 107: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,533 INFO L280 TraceCheckUtils]: 108: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,534 INFO L280 TraceCheckUtils]: 109: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,535 INFO L280 TraceCheckUtils]: 110: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,535 INFO L280 TraceCheckUtils]: 111: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,536 INFO L280 TraceCheckUtils]: 112: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,536 INFO L280 TraceCheckUtils]: 113: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,536 INFO L280 TraceCheckUtils]: 114: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,537 INFO L280 TraceCheckUtils]: 115: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,539 INFO L280 TraceCheckUtils]: 116: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,541 INFO L280 TraceCheckUtils]: 117: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,543 INFO L280 TraceCheckUtils]: 118: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,544 INFO L280 TraceCheckUtils]: 119: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,544 INFO L280 TraceCheckUtils]: 120: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,545 INFO L280 TraceCheckUtils]: 121: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,545 INFO L280 TraceCheckUtils]: 122: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,546 INFO L280 TraceCheckUtils]: 123: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,546 INFO L280 TraceCheckUtils]: 124: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,547 INFO L280 TraceCheckUtils]: 125: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,547 INFO L280 TraceCheckUtils]: 126: Hoare triple {12443#(not (= 1 ~a21~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12443#(not (= 1 ~a21~0))} is VALID [2020-07-10 15:10:46,548 INFO L280 TraceCheckUtils]: 127: Hoare triple {12443#(not (= 1 ~a21~0))} assume (((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {12428#false} is VALID [2020-07-10 15:10:46,548 INFO L280 TraceCheckUtils]: 128: Hoare triple {12428#false} assume !false; {12428#false} is VALID [2020-07-10 15:10:46,574 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:10:46,574 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [459190151] [2020-07-10 15:10:46,574 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1256702497] [2020-07-10 15:10:46,575 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 15:10:46,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:46,661 INFO L264 TraceCheckSpWp]: Trace formula consists of 362 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:10:46,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:46,681 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:10:46,818 INFO L263 TraceCheckUtils]: 0: Hoare triple {12427#true} call ULTIMATE.init(); {12427#true} is VALID [2020-07-10 15:10:46,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {12427#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {12427#true} is VALID [2020-07-10 15:10:46,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {12427#true} assume true; {12427#true} is VALID [2020-07-10 15:10:46,819 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12427#true} {12427#true} #782#return; {12427#true} is VALID [2020-07-10 15:10:46,819 INFO L263 TraceCheckUtils]: 4: Hoare triple {12427#true} call #t~ret4 := main(); {12427#true} is VALID [2020-07-10 15:10:46,819 INFO L280 TraceCheckUtils]: 5: Hoare triple {12427#true} ~output~0 := -1; {12427#true} is VALID [2020-07-10 15:10:46,819 INFO L280 TraceCheckUtils]: 6: Hoare triple {12427#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {12427#true} is VALID [2020-07-10 15:10:46,819 INFO L280 TraceCheckUtils]: 7: Hoare triple {12427#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {12427#true} is VALID [2020-07-10 15:10:46,819 INFO L263 TraceCheckUtils]: 8: Hoare triple {12427#true} call #t~ret3 := calculate_output(~input~0); {12427#true} is VALID [2020-07-10 15:10:46,820 INFO L280 TraceCheckUtils]: 9: Hoare triple {12427#true} ~input := #in~input; {12427#true} is VALID [2020-07-10 15:10:46,820 INFO L280 TraceCheckUtils]: 10: Hoare triple {12427#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {12427#true} is VALID [2020-07-10 15:10:46,820 INFO L280 TraceCheckUtils]: 11: Hoare triple {12427#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {12427#true} is VALID [2020-07-10 15:10:46,820 INFO L280 TraceCheckUtils]: 12: Hoare triple {12427#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {12427#true} is VALID [2020-07-10 15:10:46,820 INFO L280 TraceCheckUtils]: 13: Hoare triple {12427#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {12427#true} is VALID [2020-07-10 15:10:46,821 INFO L280 TraceCheckUtils]: 14: Hoare triple {12427#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {12427#true} is VALID [2020-07-10 15:10:46,821 INFO L280 TraceCheckUtils]: 15: Hoare triple {12427#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {12427#true} is VALID [2020-07-10 15:10:46,821 INFO L280 TraceCheckUtils]: 16: Hoare triple {12427#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {12427#true} is VALID [2020-07-10 15:10:46,822 INFO L280 TraceCheckUtils]: 17: Hoare triple {12427#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,823 INFO L280 TraceCheckUtils]: 18: Hoare triple {12446#(<= ~a21~0 0)} assume true; {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,823 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {12446#(<= ~a21~0 0)} {12427#true} #786#return; {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,824 INFO L280 TraceCheckUtils]: 20: Hoare triple {12446#(<= ~a21~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,824 INFO L280 TraceCheckUtils]: 21: Hoare triple {12446#(<= ~a21~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,825 INFO L280 TraceCheckUtils]: 22: Hoare triple {12446#(<= ~a21~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,826 INFO L263 TraceCheckUtils]: 23: Hoare triple {12446#(<= ~a21~0 0)} call #t~ret3 := calculate_output(~input~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,826 INFO L280 TraceCheckUtils]: 24: Hoare triple {12446#(<= ~a21~0 0)} ~input := #in~input; {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,827 INFO L280 TraceCheckUtils]: 25: Hoare triple {12446#(<= ~a21~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,827 INFO L280 TraceCheckUtils]: 26: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,828 INFO L280 TraceCheckUtils]: 27: Hoare triple {12446#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,828 INFO L280 TraceCheckUtils]: 28: Hoare triple {12446#(<= ~a21~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,829 INFO L280 TraceCheckUtils]: 29: Hoare triple {12446#(<= ~a21~0 0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,829 INFO L280 TraceCheckUtils]: 30: Hoare triple {12446#(<= ~a21~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,830 INFO L280 TraceCheckUtils]: 31: Hoare triple {12446#(<= ~a21~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,830 INFO L280 TraceCheckUtils]: 32: Hoare triple {12446#(<= ~a21~0 0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,831 INFO L280 TraceCheckUtils]: 33: Hoare triple {12446#(<= ~a21~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,831 INFO L280 TraceCheckUtils]: 34: Hoare triple {12446#(<= ~a21~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,832 INFO L280 TraceCheckUtils]: 35: Hoare triple {12446#(<= ~a21~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,832 INFO L280 TraceCheckUtils]: 36: Hoare triple {12446#(<= ~a21~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,833 INFO L280 TraceCheckUtils]: 37: Hoare triple {12446#(<= ~a21~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,834 INFO L280 TraceCheckUtils]: 38: Hoare triple {12446#(<= ~a21~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,834 INFO L280 TraceCheckUtils]: 39: Hoare triple {12446#(<= ~a21~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,835 INFO L280 TraceCheckUtils]: 40: Hoare triple {12446#(<= ~a21~0 0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,835 INFO L280 TraceCheckUtils]: 41: Hoare triple {12446#(<= ~a21~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,836 INFO L280 TraceCheckUtils]: 42: Hoare triple {12446#(<= ~a21~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,836 INFO L280 TraceCheckUtils]: 43: Hoare triple {12446#(<= ~a21~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,837 INFO L280 TraceCheckUtils]: 44: Hoare triple {12446#(<= ~a21~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,837 INFO L280 TraceCheckUtils]: 45: Hoare triple {12446#(<= ~a21~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,838 INFO L280 TraceCheckUtils]: 46: Hoare triple {12446#(<= ~a21~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,838 INFO L280 TraceCheckUtils]: 47: Hoare triple {12446#(<= ~a21~0 0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,839 INFO L280 TraceCheckUtils]: 48: Hoare triple {12446#(<= ~a21~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,839 INFO L280 TraceCheckUtils]: 49: Hoare triple {12446#(<= ~a21~0 0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,840 INFO L280 TraceCheckUtils]: 50: Hoare triple {12446#(<= ~a21~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,840 INFO L280 TraceCheckUtils]: 51: Hoare triple {12446#(<= ~a21~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,841 INFO L280 TraceCheckUtils]: 52: Hoare triple {12446#(<= ~a21~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,841 INFO L280 TraceCheckUtils]: 53: Hoare triple {12446#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,842 INFO L280 TraceCheckUtils]: 54: Hoare triple {12446#(<= ~a21~0 0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,842 INFO L280 TraceCheckUtils]: 55: Hoare triple {12446#(<= ~a21~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,843 INFO L280 TraceCheckUtils]: 56: Hoare triple {12446#(<= ~a21~0 0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,843 INFO L280 TraceCheckUtils]: 57: Hoare triple {12446#(<= ~a21~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,844 INFO L280 TraceCheckUtils]: 58: Hoare triple {12446#(<= ~a21~0 0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,844 INFO L280 TraceCheckUtils]: 59: Hoare triple {12446#(<= ~a21~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,845 INFO L280 TraceCheckUtils]: 60: Hoare triple {12446#(<= ~a21~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,845 INFO L280 TraceCheckUtils]: 61: Hoare triple {12446#(<= ~a21~0 0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,846 INFO L280 TraceCheckUtils]: 62: Hoare triple {12446#(<= ~a21~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,847 INFO L280 TraceCheckUtils]: 63: Hoare triple {12446#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,847 INFO L280 TraceCheckUtils]: 64: Hoare triple {12446#(<= ~a21~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,848 INFO L280 TraceCheckUtils]: 65: Hoare triple {12446#(<= ~a21~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,848 INFO L280 TraceCheckUtils]: 66: Hoare triple {12446#(<= ~a21~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,849 INFO L280 TraceCheckUtils]: 67: Hoare triple {12446#(<= ~a21~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,849 INFO L280 TraceCheckUtils]: 68: Hoare triple {12446#(<= ~a21~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,850 INFO L280 TraceCheckUtils]: 69: Hoare triple {12446#(<= ~a21~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,850 INFO L280 TraceCheckUtils]: 70: Hoare triple {12446#(<= ~a21~0 0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,851 INFO L280 TraceCheckUtils]: 71: Hoare triple {12446#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,851 INFO L280 TraceCheckUtils]: 72: Hoare triple {12446#(<= ~a21~0 0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,852 INFO L280 TraceCheckUtils]: 73: Hoare triple {12446#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,852 INFO L280 TraceCheckUtils]: 74: Hoare triple {12446#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,853 INFO L280 TraceCheckUtils]: 75: Hoare triple {12446#(<= ~a21~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,853 INFO L280 TraceCheckUtils]: 76: Hoare triple {12446#(<= ~a21~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,854 INFO L280 TraceCheckUtils]: 77: Hoare triple {12446#(<= ~a21~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,854 INFO L280 TraceCheckUtils]: 78: Hoare triple {12446#(<= ~a21~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,854 INFO L280 TraceCheckUtils]: 79: Hoare triple {12446#(<= ~a21~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,855 INFO L280 TraceCheckUtils]: 80: Hoare triple {12446#(<= ~a21~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,860 INFO L280 TraceCheckUtils]: 81: Hoare triple {12446#(<= ~a21~0 0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,861 INFO L280 TraceCheckUtils]: 82: Hoare triple {12446#(<= ~a21~0 0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,861 INFO L280 TraceCheckUtils]: 83: Hoare triple {12446#(<= ~a21~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,862 INFO L280 TraceCheckUtils]: 84: Hoare triple {12446#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,862 INFO L280 TraceCheckUtils]: 85: Hoare triple {12446#(<= ~a21~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,863 INFO L280 TraceCheckUtils]: 86: Hoare triple {12446#(<= ~a21~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,863 INFO L280 TraceCheckUtils]: 87: Hoare triple {12446#(<= ~a21~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,864 INFO L280 TraceCheckUtils]: 88: Hoare triple {12446#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,864 INFO L280 TraceCheckUtils]: 89: Hoare triple {12446#(<= ~a21~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,865 INFO L280 TraceCheckUtils]: 90: Hoare triple {12446#(<= ~a21~0 0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,865 INFO L280 TraceCheckUtils]: 91: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,865 INFO L280 TraceCheckUtils]: 92: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,866 INFO L280 TraceCheckUtils]: 93: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,866 INFO L280 TraceCheckUtils]: 94: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,866 INFO L280 TraceCheckUtils]: 95: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,867 INFO L280 TraceCheckUtils]: 96: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,867 INFO L280 TraceCheckUtils]: 97: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,867 INFO L280 TraceCheckUtils]: 98: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,868 INFO L280 TraceCheckUtils]: 99: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,868 INFO L280 TraceCheckUtils]: 100: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,869 INFO L280 TraceCheckUtils]: 101: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,869 INFO L280 TraceCheckUtils]: 102: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,869 INFO L280 TraceCheckUtils]: 103: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,870 INFO L280 TraceCheckUtils]: 104: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,870 INFO L280 TraceCheckUtils]: 105: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,870 INFO L280 TraceCheckUtils]: 106: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,871 INFO L280 TraceCheckUtils]: 107: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,871 INFO L280 TraceCheckUtils]: 108: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,871 INFO L280 TraceCheckUtils]: 109: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,872 INFO L280 TraceCheckUtils]: 110: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,872 INFO L280 TraceCheckUtils]: 111: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,872 INFO L280 TraceCheckUtils]: 112: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,873 INFO L280 TraceCheckUtils]: 113: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,873 INFO L280 TraceCheckUtils]: 114: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,874 INFO L280 TraceCheckUtils]: 115: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,874 INFO L280 TraceCheckUtils]: 116: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,874 INFO L280 TraceCheckUtils]: 117: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,875 INFO L280 TraceCheckUtils]: 118: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,875 INFO L280 TraceCheckUtils]: 119: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,875 INFO L280 TraceCheckUtils]: 120: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,876 INFO L280 TraceCheckUtils]: 121: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,876 INFO L280 TraceCheckUtils]: 122: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,876 INFO L280 TraceCheckUtils]: 123: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,877 INFO L280 TraceCheckUtils]: 124: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,877 INFO L280 TraceCheckUtils]: 125: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,878 INFO L280 TraceCheckUtils]: 126: Hoare triple {12446#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {12446#(<= ~a21~0 0)} is VALID [2020-07-10 15:10:46,878 INFO L280 TraceCheckUtils]: 127: Hoare triple {12446#(<= ~a21~0 0)} assume (((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {12428#false} is VALID [2020-07-10 15:10:46,878 INFO L280 TraceCheckUtils]: 128: Hoare triple {12428#false} assume !false; {12428#false} is VALID [2020-07-10 15:10:46,916 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:10:46,916 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:10:46,916 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 6 [2020-07-10 15:10:46,916 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1598012772] [2020-07-10 15:10:46,917 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 129 [2020-07-10 15:10:46,918 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:10:46,918 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:10:47,079 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 129 edges. 129 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:10:47,079 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:10:47,079 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:10:47,079 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:10:47,080 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:10:47,080 INFO L87 Difference]: Start difference. First operand 1245 states and 1694 transitions. Second operand 3 states. [2020-07-10 15:10:48,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:48,902 INFO L93 Difference]: Finished difference Result 2895 states and 4002 transitions. [2020-07-10 15:10:48,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:10:48,902 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 129 [2020-07-10 15:10:48,903 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:10:48,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:10:48,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:10:48,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:10:48,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:10:48,913 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-10 15:10:49,766 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:10:49,903 INFO L225 Difference]: With dead ends: 2895 [2020-07-10 15:10:49,904 INFO L226 Difference]: Without dead ends: 1656 [2020-07-10 15:10:49,906 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 133 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:10:49,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1656 states. [2020-07-10 15:10:50,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1656 to 1656. [2020-07-10 15:10:50,170 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:10:50,171 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1656 states. Second operand 1656 states. [2020-07-10 15:10:50,171 INFO L74 IsIncluded]: Start isIncluded. First operand 1656 states. Second operand 1656 states. [2020-07-10 15:10:50,171 INFO L87 Difference]: Start difference. First operand 1656 states. Second operand 1656 states. [2020-07-10 15:10:50,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:50,323 INFO L93 Difference]: Finished difference Result 1656 states and 2202 transitions. [2020-07-10 15:10:50,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2202 transitions. [2020-07-10 15:10:50,328 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:10:50,328 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:10:50,328 INFO L74 IsIncluded]: Start isIncluded. First operand 1656 states. Second operand 1656 states. [2020-07-10 15:10:50,328 INFO L87 Difference]: Start difference. First operand 1656 states. Second operand 1656 states. [2020-07-10 15:10:50,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:50,490 INFO L93 Difference]: Finished difference Result 1656 states and 2202 transitions. [2020-07-10 15:10:50,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2202 transitions. [2020-07-10 15:10:50,495 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:10:50,495 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:10:50,496 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:10:50,496 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:10:50,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1656 states. [2020-07-10 15:10:50,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1656 states and 2202 transitions. [2020-07-10 15:10:50,655 INFO L78 Accepts]: Start accepts. Automaton has 1656 states and 2202 transitions. Word has length 129 [2020-07-10 15:10:50,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:10:50,656 INFO L479 AbstractCegarLoop]: Abstraction has 1656 states and 2202 transitions. [2020-07-10 15:10:50,656 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:10:50,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2202 transitions. [2020-07-10 15:10:50,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 15:10:50,661 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:10:50,661 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:10:50,874 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:10:50,875 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:10:50,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:10:50,876 INFO L82 PathProgramCache]: Analyzing trace with hash 380307934, now seen corresponding path program 1 times [2020-07-10 15:10:50,877 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:10:50,877 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [928424521] [2020-07-10 15:10:50,877 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:10:50,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:50,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:51,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {20835#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {20803#true} is VALID [2020-07-10 15:10:51,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {20803#true} assume true; {20803#true} is VALID [2020-07-10 15:10:51,003 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20803#true} {20803#true} #782#return; {20803#true} is VALID [2020-07-10 15:10:51,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:51,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {20836#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {20803#true} is VALID [2020-07-10 15:10:51,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {20803#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {20803#true} is VALID [2020-07-10 15:10:51,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {20803#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {20803#true} is VALID [2020-07-10 15:10:51,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {20803#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {20803#true} is VALID [2020-07-10 15:10:51,033 INFO L280 TraceCheckUtils]: 4: Hoare triple {20803#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {20815#(= 1 ~a21~0)} is VALID [2020-07-10 15:10:51,034 INFO L280 TraceCheckUtils]: 5: Hoare triple {20815#(= 1 ~a21~0)} assume true; {20815#(= 1 ~a21~0)} is VALID [2020-07-10 15:10:51,035 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20815#(= 1 ~a21~0)} {20803#true} #786#return; {20815#(= 1 ~a21~0)} is VALID [2020-07-10 15:10:51,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:51,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {20836#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,071 INFO L280 TraceCheckUtils]: 2: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,071 INFO L280 TraceCheckUtils]: 3: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,072 INFO L280 TraceCheckUtils]: 4: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,072 INFO L280 TraceCheckUtils]: 5: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,073 INFO L280 TraceCheckUtils]: 6: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,074 INFO L280 TraceCheckUtils]: 7: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,074 INFO L280 TraceCheckUtils]: 8: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,075 INFO L280 TraceCheckUtils]: 9: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,075 INFO L280 TraceCheckUtils]: 10: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,076 INFO L280 TraceCheckUtils]: 11: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,076 INFO L280 TraceCheckUtils]: 12: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,077 INFO L280 TraceCheckUtils]: 13: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,077 INFO L280 TraceCheckUtils]: 14: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,078 INFO L280 TraceCheckUtils]: 15: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,079 INFO L280 TraceCheckUtils]: 16: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume (!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := -1; {20838#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:10:51,079 INFO L280 TraceCheckUtils]: 17: Hoare triple {20838#(not (= 1 |old(~a21~0)|))} assume true; {20838#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:10:51,080 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20838#(not (= 1 |old(~a21~0)|))} {20815#(= 1 ~a21~0)} #786#return; {20804#false} is VALID [2020-07-10 15:10:51,082 INFO L263 TraceCheckUtils]: 0: Hoare triple {20803#true} call ULTIMATE.init(); {20835#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:10:51,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {20835#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {20803#true} is VALID [2020-07-10 15:10:51,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {20803#true} assume true; {20803#true} is VALID [2020-07-10 15:10:51,083 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20803#true} {20803#true} #782#return; {20803#true} is VALID [2020-07-10 15:10:51,083 INFO L263 TraceCheckUtils]: 4: Hoare triple {20803#true} call #t~ret4 := main(); {20803#true} is VALID [2020-07-10 15:10:51,083 INFO L280 TraceCheckUtils]: 5: Hoare triple {20803#true} ~output~0 := -1; {20803#true} is VALID [2020-07-10 15:10:51,084 INFO L280 TraceCheckUtils]: 6: Hoare triple {20803#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {20803#true} is VALID [2020-07-10 15:10:51,084 INFO L280 TraceCheckUtils]: 7: Hoare triple {20803#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {20803#true} is VALID [2020-07-10 15:10:51,085 INFO L263 TraceCheckUtils]: 8: Hoare triple {20803#true} call #t~ret3 := calculate_output(~input~0); {20836#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:10:51,085 INFO L280 TraceCheckUtils]: 9: Hoare triple {20836#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {20803#true} is VALID [2020-07-10 15:10:51,085 INFO L280 TraceCheckUtils]: 10: Hoare triple {20803#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {20803#true} is VALID [2020-07-10 15:10:51,086 INFO L280 TraceCheckUtils]: 11: Hoare triple {20803#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {20803#true} is VALID [2020-07-10 15:10:51,086 INFO L280 TraceCheckUtils]: 12: Hoare triple {20803#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {20803#true} is VALID [2020-07-10 15:10:51,086 INFO L280 TraceCheckUtils]: 13: Hoare triple {20803#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {20815#(= 1 ~a21~0)} is VALID [2020-07-10 15:10:51,087 INFO L280 TraceCheckUtils]: 14: Hoare triple {20815#(= 1 ~a21~0)} assume true; {20815#(= 1 ~a21~0)} is VALID [2020-07-10 15:10:51,088 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20815#(= 1 ~a21~0)} {20803#true} #786#return; {20815#(= 1 ~a21~0)} is VALID [2020-07-10 15:10:51,088 INFO L280 TraceCheckUtils]: 16: Hoare triple {20815#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {20815#(= 1 ~a21~0)} is VALID [2020-07-10 15:10:51,089 INFO L280 TraceCheckUtils]: 17: Hoare triple {20815#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {20815#(= 1 ~a21~0)} is VALID [2020-07-10 15:10:51,089 INFO L280 TraceCheckUtils]: 18: Hoare triple {20815#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {20815#(= 1 ~a21~0)} is VALID [2020-07-10 15:10:51,091 INFO L263 TraceCheckUtils]: 19: Hoare triple {20815#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {20836#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:10:51,091 INFO L280 TraceCheckUtils]: 20: Hoare triple {20836#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,092 INFO L280 TraceCheckUtils]: 21: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,093 INFO L280 TraceCheckUtils]: 22: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,093 INFO L280 TraceCheckUtils]: 23: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,094 INFO L280 TraceCheckUtils]: 24: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,094 INFO L280 TraceCheckUtils]: 25: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,095 INFO L280 TraceCheckUtils]: 26: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,095 INFO L280 TraceCheckUtils]: 27: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,096 INFO L280 TraceCheckUtils]: 28: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,097 INFO L280 TraceCheckUtils]: 29: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,097 INFO L280 TraceCheckUtils]: 30: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,098 INFO L280 TraceCheckUtils]: 31: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,098 INFO L280 TraceCheckUtils]: 32: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,099 INFO L280 TraceCheckUtils]: 33: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,099 INFO L280 TraceCheckUtils]: 34: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,100 INFO L280 TraceCheckUtils]: 35: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {20837#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:10:51,101 INFO L280 TraceCheckUtils]: 36: Hoare triple {20837#(= ~a21~0 |old(~a21~0)|)} assume (!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := -1; {20838#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:10:51,101 INFO L280 TraceCheckUtils]: 37: Hoare triple {20838#(not (= 1 |old(~a21~0)|))} assume true; {20838#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:10:51,102 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {20838#(not (= 1 |old(~a21~0)|))} {20815#(= 1 ~a21~0)} #786#return; {20804#false} is VALID [2020-07-10 15:10:51,103 INFO L280 TraceCheckUtils]: 39: Hoare triple {20804#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {20804#false} is VALID [2020-07-10 15:10:51,103 INFO L280 TraceCheckUtils]: 40: Hoare triple {20804#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {20804#false} is VALID [2020-07-10 15:10:51,103 INFO L280 TraceCheckUtils]: 41: Hoare triple {20804#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {20804#false} is VALID [2020-07-10 15:10:51,103 INFO L263 TraceCheckUtils]: 42: Hoare triple {20804#false} call #t~ret3 := calculate_output(~input~0); {20804#false} is VALID [2020-07-10 15:10:51,103 INFO L280 TraceCheckUtils]: 43: Hoare triple {20804#false} ~input := #in~input; {20804#false} is VALID [2020-07-10 15:10:51,104 INFO L280 TraceCheckUtils]: 44: Hoare triple {20804#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {20804#false} is VALID [2020-07-10 15:10:51,104 INFO L280 TraceCheckUtils]: 45: Hoare triple {20804#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {20804#false} is VALID [2020-07-10 15:10:51,104 INFO L280 TraceCheckUtils]: 46: Hoare triple {20804#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {20804#false} is VALID [2020-07-10 15:10:51,104 INFO L280 TraceCheckUtils]: 47: Hoare triple {20804#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {20804#false} is VALID [2020-07-10 15:10:51,104 INFO L280 TraceCheckUtils]: 48: Hoare triple {20804#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {20804#false} is VALID [2020-07-10 15:10:51,105 INFO L280 TraceCheckUtils]: 49: Hoare triple {20804#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {20804#false} is VALID [2020-07-10 15:10:51,105 INFO L280 TraceCheckUtils]: 50: Hoare triple {20804#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {20804#false} is VALID [2020-07-10 15:10:51,105 INFO L280 TraceCheckUtils]: 51: Hoare triple {20804#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {20804#false} is VALID [2020-07-10 15:10:51,105 INFO L280 TraceCheckUtils]: 52: Hoare triple {20804#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {20804#false} is VALID [2020-07-10 15:10:51,105 INFO L280 TraceCheckUtils]: 53: Hoare triple {20804#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {20804#false} is VALID [2020-07-10 15:10:51,105 INFO L280 TraceCheckUtils]: 54: Hoare triple {20804#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {20804#false} is VALID [2020-07-10 15:10:51,106 INFO L280 TraceCheckUtils]: 55: Hoare triple {20804#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {20804#false} is VALID [2020-07-10 15:10:51,106 INFO L280 TraceCheckUtils]: 56: Hoare triple {20804#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {20804#false} is VALID [2020-07-10 15:10:51,106 INFO L280 TraceCheckUtils]: 57: Hoare triple {20804#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {20804#false} is VALID [2020-07-10 15:10:51,106 INFO L280 TraceCheckUtils]: 58: Hoare triple {20804#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {20804#false} is VALID [2020-07-10 15:10:51,106 INFO L280 TraceCheckUtils]: 59: Hoare triple {20804#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {20804#false} is VALID [2020-07-10 15:10:51,106 INFO L280 TraceCheckUtils]: 60: Hoare triple {20804#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {20804#false} is VALID [2020-07-10 15:10:51,106 INFO L280 TraceCheckUtils]: 61: Hoare triple {20804#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {20804#false} is VALID [2020-07-10 15:10:51,107 INFO L280 TraceCheckUtils]: 62: Hoare triple {20804#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {20804#false} is VALID [2020-07-10 15:10:51,107 INFO L280 TraceCheckUtils]: 63: Hoare triple {20804#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {20804#false} is VALID [2020-07-10 15:10:51,107 INFO L280 TraceCheckUtils]: 64: Hoare triple {20804#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {20804#false} is VALID [2020-07-10 15:10:51,107 INFO L280 TraceCheckUtils]: 65: Hoare triple {20804#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {20804#false} is VALID [2020-07-10 15:10:51,107 INFO L280 TraceCheckUtils]: 66: Hoare triple {20804#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {20804#false} is VALID [2020-07-10 15:10:51,107 INFO L280 TraceCheckUtils]: 67: Hoare triple {20804#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {20804#false} is VALID [2020-07-10 15:10:51,108 INFO L280 TraceCheckUtils]: 68: Hoare triple {20804#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {20804#false} is VALID [2020-07-10 15:10:51,108 INFO L280 TraceCheckUtils]: 69: Hoare triple {20804#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {20804#false} is VALID [2020-07-10 15:10:51,108 INFO L280 TraceCheckUtils]: 70: Hoare triple {20804#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {20804#false} is VALID [2020-07-10 15:10:51,108 INFO L280 TraceCheckUtils]: 71: Hoare triple {20804#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {20804#false} is VALID [2020-07-10 15:10:51,108 INFO L280 TraceCheckUtils]: 72: Hoare triple {20804#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,108 INFO L280 TraceCheckUtils]: 73: Hoare triple {20804#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {20804#false} is VALID [2020-07-10 15:10:51,109 INFO L280 TraceCheckUtils]: 74: Hoare triple {20804#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {20804#false} is VALID [2020-07-10 15:10:51,109 INFO L280 TraceCheckUtils]: 75: Hoare triple {20804#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,109 INFO L280 TraceCheckUtils]: 76: Hoare triple {20804#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {20804#false} is VALID [2020-07-10 15:10:51,109 INFO L280 TraceCheckUtils]: 77: Hoare triple {20804#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {20804#false} is VALID [2020-07-10 15:10:51,109 INFO L280 TraceCheckUtils]: 78: Hoare triple {20804#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {20804#false} is VALID [2020-07-10 15:10:51,109 INFO L280 TraceCheckUtils]: 79: Hoare triple {20804#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {20804#false} is VALID [2020-07-10 15:10:51,110 INFO L280 TraceCheckUtils]: 80: Hoare triple {20804#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {20804#false} is VALID [2020-07-10 15:10:51,110 INFO L280 TraceCheckUtils]: 81: Hoare triple {20804#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {20804#false} is VALID [2020-07-10 15:10:51,110 INFO L280 TraceCheckUtils]: 82: Hoare triple {20804#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {20804#false} is VALID [2020-07-10 15:10:51,110 INFO L280 TraceCheckUtils]: 83: Hoare triple {20804#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {20804#false} is VALID [2020-07-10 15:10:51,110 INFO L280 TraceCheckUtils]: 84: Hoare triple {20804#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {20804#false} is VALID [2020-07-10 15:10:51,110 INFO L280 TraceCheckUtils]: 85: Hoare triple {20804#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {20804#false} is VALID [2020-07-10 15:10:51,111 INFO L280 TraceCheckUtils]: 86: Hoare triple {20804#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {20804#false} is VALID [2020-07-10 15:10:51,111 INFO L280 TraceCheckUtils]: 87: Hoare triple {20804#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {20804#false} is VALID [2020-07-10 15:10:51,111 INFO L280 TraceCheckUtils]: 88: Hoare triple {20804#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {20804#false} is VALID [2020-07-10 15:10:51,111 INFO L280 TraceCheckUtils]: 89: Hoare triple {20804#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {20804#false} is VALID [2020-07-10 15:10:51,111 INFO L280 TraceCheckUtils]: 90: Hoare triple {20804#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {20804#false} is VALID [2020-07-10 15:10:51,111 INFO L280 TraceCheckUtils]: 91: Hoare triple {20804#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {20804#false} is VALID [2020-07-10 15:10:51,112 INFO L280 TraceCheckUtils]: 92: Hoare triple {20804#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {20804#false} is VALID [2020-07-10 15:10:51,112 INFO L280 TraceCheckUtils]: 93: Hoare triple {20804#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {20804#false} is VALID [2020-07-10 15:10:51,112 INFO L280 TraceCheckUtils]: 94: Hoare triple {20804#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {20804#false} is VALID [2020-07-10 15:10:51,112 INFO L280 TraceCheckUtils]: 95: Hoare triple {20804#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {20804#false} is VALID [2020-07-10 15:10:51,112 INFO L280 TraceCheckUtils]: 96: Hoare triple {20804#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {20804#false} is VALID [2020-07-10 15:10:51,112 INFO L280 TraceCheckUtils]: 97: Hoare triple {20804#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {20804#false} is VALID [2020-07-10 15:10:51,112 INFO L280 TraceCheckUtils]: 98: Hoare triple {20804#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,113 INFO L280 TraceCheckUtils]: 99: Hoare triple {20804#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {20804#false} is VALID [2020-07-10 15:10:51,113 INFO L280 TraceCheckUtils]: 100: Hoare triple {20804#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {20804#false} is VALID [2020-07-10 15:10:51,113 INFO L280 TraceCheckUtils]: 101: Hoare triple {20804#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {20804#false} is VALID [2020-07-10 15:10:51,113 INFO L280 TraceCheckUtils]: 102: Hoare triple {20804#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {20804#false} is VALID [2020-07-10 15:10:51,113 INFO L280 TraceCheckUtils]: 103: Hoare triple {20804#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {20804#false} is VALID [2020-07-10 15:10:51,114 INFO L280 TraceCheckUtils]: 104: Hoare triple {20804#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {20804#false} is VALID [2020-07-10 15:10:51,114 INFO L280 TraceCheckUtils]: 105: Hoare triple {20804#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {20804#false} is VALID [2020-07-10 15:10:51,114 INFO L280 TraceCheckUtils]: 106: Hoare triple {20804#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {20804#false} is VALID [2020-07-10 15:10:51,114 INFO L280 TraceCheckUtils]: 107: Hoare triple {20804#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {20804#false} is VALID [2020-07-10 15:10:51,114 INFO L280 TraceCheckUtils]: 108: Hoare triple {20804#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {20804#false} is VALID [2020-07-10 15:10:51,114 INFO L280 TraceCheckUtils]: 109: Hoare triple {20804#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {20804#false} is VALID [2020-07-10 15:10:51,115 INFO L280 TraceCheckUtils]: 110: Hoare triple {20804#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,115 INFO L280 TraceCheckUtils]: 111: Hoare triple {20804#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,115 INFO L280 TraceCheckUtils]: 112: Hoare triple {20804#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,115 INFO L280 TraceCheckUtils]: 113: Hoare triple {20804#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,115 INFO L280 TraceCheckUtils]: 114: Hoare triple {20804#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,115 INFO L280 TraceCheckUtils]: 115: Hoare triple {20804#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,116 INFO L280 TraceCheckUtils]: 116: Hoare triple {20804#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,116 INFO L280 TraceCheckUtils]: 117: Hoare triple {20804#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,116 INFO L280 TraceCheckUtils]: 118: Hoare triple {20804#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,116 INFO L280 TraceCheckUtils]: 119: Hoare triple {20804#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,116 INFO L280 TraceCheckUtils]: 120: Hoare triple {20804#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,117 INFO L280 TraceCheckUtils]: 121: Hoare triple {20804#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,117 INFO L280 TraceCheckUtils]: 122: Hoare triple {20804#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,117 INFO L280 TraceCheckUtils]: 123: Hoare triple {20804#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,117 INFO L280 TraceCheckUtils]: 124: Hoare triple {20804#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,117 INFO L280 TraceCheckUtils]: 125: Hoare triple {20804#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,117 INFO L280 TraceCheckUtils]: 126: Hoare triple {20804#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,118 INFO L280 TraceCheckUtils]: 127: Hoare triple {20804#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,118 INFO L280 TraceCheckUtils]: 128: Hoare triple {20804#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,118 INFO L280 TraceCheckUtils]: 129: Hoare triple {20804#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,118 INFO L280 TraceCheckUtils]: 130: Hoare triple {20804#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,118 INFO L280 TraceCheckUtils]: 131: Hoare triple {20804#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,118 INFO L280 TraceCheckUtils]: 132: Hoare triple {20804#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,119 INFO L280 TraceCheckUtils]: 133: Hoare triple {20804#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,119 INFO L280 TraceCheckUtils]: 134: Hoare triple {20804#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,119 INFO L280 TraceCheckUtils]: 135: Hoare triple {20804#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,119 INFO L280 TraceCheckUtils]: 136: Hoare triple {20804#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,119 INFO L280 TraceCheckUtils]: 137: Hoare triple {20804#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,119 INFO L280 TraceCheckUtils]: 138: Hoare triple {20804#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,120 INFO L280 TraceCheckUtils]: 139: Hoare triple {20804#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,120 INFO L280 TraceCheckUtils]: 140: Hoare triple {20804#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,120 INFO L280 TraceCheckUtils]: 141: Hoare triple {20804#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,120 INFO L280 TraceCheckUtils]: 142: Hoare triple {20804#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,120 INFO L280 TraceCheckUtils]: 143: Hoare triple {20804#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,121 INFO L280 TraceCheckUtils]: 144: Hoare triple {20804#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,121 INFO L280 TraceCheckUtils]: 145: Hoare triple {20804#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20804#false} is VALID [2020-07-10 15:10:51,121 INFO L280 TraceCheckUtils]: 146: Hoare triple {20804#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {20804#false} is VALID [2020-07-10 15:10:51,121 INFO L280 TraceCheckUtils]: 147: Hoare triple {20804#false} assume !false; {20804#false} is VALID [2020-07-10 15:10:51,138 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 15:10:51,138 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [928424521] [2020-07-10 15:10:51,138 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1089457637] [2020-07-10 15:10:51,139 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 15:10:51,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:51,272 INFO L264 TraceCheckSpWp]: Trace formula consists of 434 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:10:51,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:51,316 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:10:51,538 INFO L263 TraceCheckUtils]: 0: Hoare triple {20803#true} call ULTIMATE.init(); {20803#true} is VALID [2020-07-10 15:10:51,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {20803#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {20803#true} is VALID [2020-07-10 15:10:51,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {20803#true} assume true; {20803#true} is VALID [2020-07-10 15:10:51,539 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20803#true} {20803#true} #782#return; {20803#true} is VALID [2020-07-10 15:10:51,539 INFO L263 TraceCheckUtils]: 4: Hoare triple {20803#true} call #t~ret4 := main(); {20803#true} is VALID [2020-07-10 15:10:51,539 INFO L280 TraceCheckUtils]: 5: Hoare triple {20803#true} ~output~0 := -1; {20803#true} is VALID [2020-07-10 15:10:51,540 INFO L280 TraceCheckUtils]: 6: Hoare triple {20803#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {20803#true} is VALID [2020-07-10 15:10:51,540 INFO L280 TraceCheckUtils]: 7: Hoare triple {20803#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {20803#true} is VALID [2020-07-10 15:10:51,540 INFO L263 TraceCheckUtils]: 8: Hoare triple {20803#true} call #t~ret3 := calculate_output(~input~0); {20803#true} is VALID [2020-07-10 15:10:51,541 INFO L280 TraceCheckUtils]: 9: Hoare triple {20803#true} ~input := #in~input; {20803#true} is VALID [2020-07-10 15:10:51,541 INFO L280 TraceCheckUtils]: 10: Hoare triple {20803#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {20803#true} is VALID [2020-07-10 15:10:51,541 INFO L280 TraceCheckUtils]: 11: Hoare triple {20803#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {20803#true} is VALID [2020-07-10 15:10:51,541 INFO L280 TraceCheckUtils]: 12: Hoare triple {20803#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {20803#true} is VALID [2020-07-10 15:10:51,542 INFO L280 TraceCheckUtils]: 13: Hoare triple {20803#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {20803#true} is VALID [2020-07-10 15:10:51,542 INFO L280 TraceCheckUtils]: 14: Hoare triple {20803#true} assume true; {20803#true} is VALID [2020-07-10 15:10:51,542 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20803#true} {20803#true} #786#return; {20803#true} is VALID [2020-07-10 15:10:51,542 INFO L280 TraceCheckUtils]: 16: Hoare triple {20803#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {20803#true} is VALID [2020-07-10 15:10:51,543 INFO L280 TraceCheckUtils]: 17: Hoare triple {20803#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {20803#true} is VALID [2020-07-10 15:10:51,543 INFO L280 TraceCheckUtils]: 18: Hoare triple {20803#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {20803#true} is VALID [2020-07-10 15:10:51,543 INFO L263 TraceCheckUtils]: 19: Hoare triple {20803#true} call #t~ret3 := calculate_output(~input~0); {20803#true} is VALID [2020-07-10 15:10:51,543 INFO L280 TraceCheckUtils]: 20: Hoare triple {20803#true} ~input := #in~input; {20803#true} is VALID [2020-07-10 15:10:51,543 INFO L280 TraceCheckUtils]: 21: Hoare triple {20803#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {20803#true} is VALID [2020-07-10 15:10:51,544 INFO L280 TraceCheckUtils]: 22: Hoare triple {20803#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {20803#true} is VALID [2020-07-10 15:10:51,544 INFO L280 TraceCheckUtils]: 23: Hoare triple {20803#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {20803#true} is VALID [2020-07-10 15:10:51,544 INFO L280 TraceCheckUtils]: 24: Hoare triple {20803#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {20803#true} is VALID [2020-07-10 15:10:51,544 INFO L280 TraceCheckUtils]: 25: Hoare triple {20803#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {20803#true} is VALID [2020-07-10 15:10:51,544 INFO L280 TraceCheckUtils]: 26: Hoare triple {20803#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {20803#true} is VALID [2020-07-10 15:10:51,545 INFO L280 TraceCheckUtils]: 27: Hoare triple {20803#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {20803#true} is VALID [2020-07-10 15:10:51,545 INFO L280 TraceCheckUtils]: 28: Hoare triple {20803#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {20803#true} is VALID [2020-07-10 15:10:51,545 INFO L280 TraceCheckUtils]: 29: Hoare triple {20803#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {20803#true} is VALID [2020-07-10 15:10:51,545 INFO L280 TraceCheckUtils]: 30: Hoare triple {20803#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {20803#true} is VALID [2020-07-10 15:10:51,545 INFO L280 TraceCheckUtils]: 31: Hoare triple {20803#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {20803#true} is VALID [2020-07-10 15:10:51,545 INFO L280 TraceCheckUtils]: 32: Hoare triple {20803#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {20803#true} is VALID [2020-07-10 15:10:51,546 INFO L280 TraceCheckUtils]: 33: Hoare triple {20803#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {20803#true} is VALID [2020-07-10 15:10:51,546 INFO L280 TraceCheckUtils]: 34: Hoare triple {20803#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {20803#true} is VALID [2020-07-10 15:10:51,546 INFO L280 TraceCheckUtils]: 35: Hoare triple {20803#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {20803#true} is VALID [2020-07-10 15:10:51,548 INFO L280 TraceCheckUtils]: 36: Hoare triple {20803#true} assume (!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := -1; {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,548 INFO L280 TraceCheckUtils]: 37: Hoare triple {20950#(<= ~a17~0 0)} assume true; {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,550 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {20950#(<= ~a17~0 0)} {20803#true} #786#return; {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,551 INFO L280 TraceCheckUtils]: 39: Hoare triple {20950#(<= ~a17~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,551 INFO L280 TraceCheckUtils]: 40: Hoare triple {20950#(<= ~a17~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,552 INFO L280 TraceCheckUtils]: 41: Hoare triple {20950#(<= ~a17~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,553 INFO L263 TraceCheckUtils]: 42: Hoare triple {20950#(<= ~a17~0 0)} call #t~ret3 := calculate_output(~input~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,555 INFO L280 TraceCheckUtils]: 43: Hoare triple {20950#(<= ~a17~0 0)} ~input := #in~input; {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,555 INFO L280 TraceCheckUtils]: 44: Hoare triple {20950#(<= ~a17~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,556 INFO L280 TraceCheckUtils]: 45: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,557 INFO L280 TraceCheckUtils]: 46: Hoare triple {20950#(<= ~a17~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,558 INFO L280 TraceCheckUtils]: 47: Hoare triple {20950#(<= ~a17~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,558 INFO L280 TraceCheckUtils]: 48: Hoare triple {20950#(<= ~a17~0 0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,559 INFO L280 TraceCheckUtils]: 49: Hoare triple {20950#(<= ~a17~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,560 INFO L280 TraceCheckUtils]: 50: Hoare triple {20950#(<= ~a17~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,561 INFO L280 TraceCheckUtils]: 51: Hoare triple {20950#(<= ~a17~0 0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,562 INFO L280 TraceCheckUtils]: 52: Hoare triple {20950#(<= ~a17~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,562 INFO L280 TraceCheckUtils]: 53: Hoare triple {20950#(<= ~a17~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,563 INFO L280 TraceCheckUtils]: 54: Hoare triple {20950#(<= ~a17~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,564 INFO L280 TraceCheckUtils]: 55: Hoare triple {20950#(<= ~a17~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,565 INFO L280 TraceCheckUtils]: 56: Hoare triple {20950#(<= ~a17~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,565 INFO L280 TraceCheckUtils]: 57: Hoare triple {20950#(<= ~a17~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,566 INFO L280 TraceCheckUtils]: 58: Hoare triple {20950#(<= ~a17~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,567 INFO L280 TraceCheckUtils]: 59: Hoare triple {20950#(<= ~a17~0 0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,568 INFO L280 TraceCheckUtils]: 60: Hoare triple {20950#(<= ~a17~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,568 INFO L280 TraceCheckUtils]: 61: Hoare triple {20950#(<= ~a17~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,569 INFO L280 TraceCheckUtils]: 62: Hoare triple {20950#(<= ~a17~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,570 INFO L280 TraceCheckUtils]: 63: Hoare triple {20950#(<= ~a17~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,571 INFO L280 TraceCheckUtils]: 64: Hoare triple {20950#(<= ~a17~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,572 INFO L280 TraceCheckUtils]: 65: Hoare triple {20950#(<= ~a17~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,572 INFO L280 TraceCheckUtils]: 66: Hoare triple {20950#(<= ~a17~0 0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,573 INFO L280 TraceCheckUtils]: 67: Hoare triple {20950#(<= ~a17~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,574 INFO L280 TraceCheckUtils]: 68: Hoare triple {20950#(<= ~a17~0 0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,575 INFO L280 TraceCheckUtils]: 69: Hoare triple {20950#(<= ~a17~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,575 INFO L280 TraceCheckUtils]: 70: Hoare triple {20950#(<= ~a17~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,576 INFO L280 TraceCheckUtils]: 71: Hoare triple {20950#(<= ~a17~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,577 INFO L280 TraceCheckUtils]: 72: Hoare triple {20950#(<= ~a17~0 0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,578 INFO L280 TraceCheckUtils]: 73: Hoare triple {20950#(<= ~a17~0 0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,580 INFO L280 TraceCheckUtils]: 74: Hoare triple {20950#(<= ~a17~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,580 INFO L280 TraceCheckUtils]: 75: Hoare triple {20950#(<= ~a17~0 0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,581 INFO L280 TraceCheckUtils]: 76: Hoare triple {20950#(<= ~a17~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,583 INFO L280 TraceCheckUtils]: 77: Hoare triple {20950#(<= ~a17~0 0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,583 INFO L280 TraceCheckUtils]: 78: Hoare triple {20950#(<= ~a17~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,584 INFO L280 TraceCheckUtils]: 79: Hoare triple {20950#(<= ~a17~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,585 INFO L280 TraceCheckUtils]: 80: Hoare triple {20950#(<= ~a17~0 0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,586 INFO L280 TraceCheckUtils]: 81: Hoare triple {20950#(<= ~a17~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,587 INFO L280 TraceCheckUtils]: 82: Hoare triple {20950#(<= ~a17~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,587 INFO L280 TraceCheckUtils]: 83: Hoare triple {20950#(<= ~a17~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,588 INFO L280 TraceCheckUtils]: 84: Hoare triple {20950#(<= ~a17~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,589 INFO L280 TraceCheckUtils]: 85: Hoare triple {20950#(<= ~a17~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,590 INFO L280 TraceCheckUtils]: 86: Hoare triple {20950#(<= ~a17~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,591 INFO L280 TraceCheckUtils]: 87: Hoare triple {20950#(<= ~a17~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,591 INFO L280 TraceCheckUtils]: 88: Hoare triple {20950#(<= ~a17~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,592 INFO L280 TraceCheckUtils]: 89: Hoare triple {20950#(<= ~a17~0 0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,593 INFO L280 TraceCheckUtils]: 90: Hoare triple {20950#(<= ~a17~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,594 INFO L280 TraceCheckUtils]: 91: Hoare triple {20950#(<= ~a17~0 0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,594 INFO L280 TraceCheckUtils]: 92: Hoare triple {20950#(<= ~a17~0 0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,595 INFO L280 TraceCheckUtils]: 93: Hoare triple {20950#(<= ~a17~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,596 INFO L280 TraceCheckUtils]: 94: Hoare triple {20950#(<= ~a17~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,597 INFO L280 TraceCheckUtils]: 95: Hoare triple {20950#(<= ~a17~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,597 INFO L280 TraceCheckUtils]: 96: Hoare triple {20950#(<= ~a17~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,598 INFO L280 TraceCheckUtils]: 97: Hoare triple {20950#(<= ~a17~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,600 INFO L280 TraceCheckUtils]: 98: Hoare triple {20950#(<= ~a17~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,600 INFO L280 TraceCheckUtils]: 99: Hoare triple {20950#(<= ~a17~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,602 INFO L280 TraceCheckUtils]: 100: Hoare triple {20950#(<= ~a17~0 0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,602 INFO L280 TraceCheckUtils]: 101: Hoare triple {20950#(<= ~a17~0 0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,604 INFO L280 TraceCheckUtils]: 102: Hoare triple {20950#(<= ~a17~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,604 INFO L280 TraceCheckUtils]: 103: Hoare triple {20950#(<= ~a17~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,606 INFO L280 TraceCheckUtils]: 104: Hoare triple {20950#(<= ~a17~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,606 INFO L280 TraceCheckUtils]: 105: Hoare triple {20950#(<= ~a17~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,607 INFO L280 TraceCheckUtils]: 106: Hoare triple {20950#(<= ~a17~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,608 INFO L280 TraceCheckUtils]: 107: Hoare triple {20950#(<= ~a17~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,609 INFO L280 TraceCheckUtils]: 108: Hoare triple {20950#(<= ~a17~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,609 INFO L280 TraceCheckUtils]: 109: Hoare triple {20950#(<= ~a17~0 0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,610 INFO L280 TraceCheckUtils]: 110: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,611 INFO L280 TraceCheckUtils]: 111: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,612 INFO L280 TraceCheckUtils]: 112: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,612 INFO L280 TraceCheckUtils]: 113: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,613 INFO L280 TraceCheckUtils]: 114: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,614 INFO L280 TraceCheckUtils]: 115: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,615 INFO L280 TraceCheckUtils]: 116: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,616 INFO L280 TraceCheckUtils]: 117: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,616 INFO L280 TraceCheckUtils]: 118: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,617 INFO L280 TraceCheckUtils]: 119: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,619 INFO L280 TraceCheckUtils]: 120: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,619 INFO L280 TraceCheckUtils]: 121: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,620 INFO L280 TraceCheckUtils]: 122: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,621 INFO L280 TraceCheckUtils]: 123: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,621 INFO L280 TraceCheckUtils]: 124: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,622 INFO L280 TraceCheckUtils]: 125: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,622 INFO L280 TraceCheckUtils]: 126: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,623 INFO L280 TraceCheckUtils]: 127: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,624 INFO L280 TraceCheckUtils]: 128: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,624 INFO L280 TraceCheckUtils]: 129: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,625 INFO L280 TraceCheckUtils]: 130: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,625 INFO L280 TraceCheckUtils]: 131: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,626 INFO L280 TraceCheckUtils]: 132: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,626 INFO L280 TraceCheckUtils]: 133: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,627 INFO L280 TraceCheckUtils]: 134: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,627 INFO L280 TraceCheckUtils]: 135: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,628 INFO L280 TraceCheckUtils]: 136: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,628 INFO L280 TraceCheckUtils]: 137: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,629 INFO L280 TraceCheckUtils]: 138: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,630 INFO L280 TraceCheckUtils]: 139: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,632 INFO L280 TraceCheckUtils]: 140: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,632 INFO L280 TraceCheckUtils]: 141: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,633 INFO L280 TraceCheckUtils]: 142: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,634 INFO L280 TraceCheckUtils]: 143: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,635 INFO L280 TraceCheckUtils]: 144: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,635 INFO L280 TraceCheckUtils]: 145: Hoare triple {20950#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20950#(<= ~a17~0 0)} is VALID [2020-07-10 15:10:51,636 INFO L280 TraceCheckUtils]: 146: Hoare triple {20950#(<= ~a17~0 0)} assume (((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {20804#false} is VALID [2020-07-10 15:10:51,637 INFO L280 TraceCheckUtils]: 147: Hoare triple {20804#false} assume !false; {20804#false} is VALID [2020-07-10 15:10:51,727 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-10 15:10:51,727 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:10:51,727 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2020-07-10 15:10:51,728 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1746465353] [2020-07-10 15:10:51,728 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-07-10 15:10:51,729 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:10:51,729 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:10:51,943 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 141 edges. 141 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:10:51,943 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:10:51,943 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:10:51,943 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:10:51,944 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:10:51,944 INFO L87 Difference]: Start difference. First operand 1656 states and 2202 transitions. Second operand 3 states. [2020-07-10 15:10:54,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:54,313 INFO L93 Difference]: Finished difference Result 4400 states and 5951 transitions. [2020-07-10 15:10:54,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:10:54,313 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-07-10 15:10:54,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:10:54,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:10:54,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 615 transitions. [2020-07-10 15:10:54,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:10:54,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 615 transitions. [2020-07-10 15:10:54,321 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 615 transitions. [2020-07-10 15:10:55,166 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 615 edges. 615 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:10:55,167 INFO L225 Difference]: With dead ends: 4400 [2020-07-10 15:10:55,167 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 15:10:55,178 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 152 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:10:55,178 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 15:10:55,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 15:10:55,178 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:10:55,179 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 15:10:55,179 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 15:10:55,179 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 15:10:55,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:55,179 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 15:10:55,179 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:10:55,180 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:10:55,180 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:10:55,180 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 15:10:55,180 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 15:10:55,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:55,180 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 15:10:55,181 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:10:55,181 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:10:55,181 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:10:55,181 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:10:55,181 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:10:55,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 15:10:55,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 15:10:55,182 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 148 [2020-07-10 15:10:55,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:10:55,182 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 15:10:55,182 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:10:55,182 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:10:55,182 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:10:55,383 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:10:55,385 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 15:10:55,981 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 37 [2020-07-10 15:10:56,105 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-10 15:10:56,106 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|)) [2020-07-10 15:10:56,106 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-10 15:10:56,106 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed. [2020-07-10 15:10:56,106 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed. [2020-07-10 15:10:56,106 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,106 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,106 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,106 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,106 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,106 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,107 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed. [2020-07-10 15:10:56,107 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed. [2020-07-10 15:10:56,107 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-10 15:10:56,107 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-10 15:10:56,107 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-10 15:10:56,107 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-10 15:10:56,107 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-10 15:10:56,108 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-10 15:10:56,108 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed. [2020-07-10 15:10:56,108 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed. [2020-07-10 15:10:56,108 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,108 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,109 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,109 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,109 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,109 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,109 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed. [2020-07-10 15:10:56,109 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed. [2020-07-10 15:10:56,109 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-10 15:10:56,109 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-10 15:10:56,110 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-10 15:10:56,110 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-10 15:10:56,110 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-10 15:10:56,110 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-10 15:10:56,110 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed. [2020-07-10 15:10:56,110 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed. [2020-07-10 15:10:56,110 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed. [2020-07-10 15:10:56,110 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 500) no Hoare annotation was computed. [2020-07-10 15:10:56,110 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed. [2020-07-10 15:10:56,110 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed. [2020-07-10 15:10:56,110 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed. [2020-07-10 15:10:56,110 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed. [2020-07-10 15:10:56,110 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,111 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,111 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,111 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,111 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,111 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed. [2020-07-10 15:10:56,111 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed. [2020-07-10 15:10:56,111 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-10 15:10:56,111 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-10 15:10:56,111 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-10 15:10:56,111 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-10 15:10:56,112 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-07-10 15:10:56,112 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-10 15:10:56,112 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed. [2020-07-10 15:10:56,112 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,112 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,112 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,112 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,112 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,112 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed. [2020-07-10 15:10:56,112 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-10 15:10:56,112 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-10 15:10:56,113 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-10 15:10:56,113 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-10 15:10:56,113 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-10 15:10:56,113 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed. [2020-07-10 15:10:56,113 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed. [2020-07-10 15:10:56,113 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed. [2020-07-10 15:10:56,113 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed. [2020-07-10 15:10:56,113 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed. [2020-07-10 15:10:56,113 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed. [2020-07-10 15:10:56,114 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed. [2020-07-10 15:10:56,114 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,114 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,114 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,114 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,114 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,114 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed. [2020-07-10 15:10:56,114 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed. [2020-07-10 15:10:56,114 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed. [2020-07-10 15:10:56,115 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-10 15:10:56,115 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-10 15:10:56,115 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-10 15:10:56,115 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-10 15:10:56,115 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-10 15:10:56,115 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed. [2020-07-10 15:10:56,115 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,115 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,115 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,116 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,116 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,116 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,116 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed. [2020-07-10 15:10:56,116 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,116 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed. [2020-07-10 15:10:56,116 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed. [2020-07-10 15:10:56,116 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-10 15:10:56,116 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-10 15:10:56,117 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-10 15:10:56,117 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-10 15:10:56,117 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-10 15:10:56,117 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed. [2020-07-10 15:10:56,117 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed. [2020-07-10 15:10:56,117 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed. [2020-07-10 15:10:56,117 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed. [2020-07-10 15:10:56,117 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed. [2020-07-10 15:10:56,117 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed. [2020-07-10 15:10:56,118 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,118 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,118 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,118 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,118 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,118 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed. [2020-07-10 15:10:56,118 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-10 15:10:56,118 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-10 15:10:56,118 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-10 15:10:56,119 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-10 15:10:56,119 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-10 15:10:56,119 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed. [2020-07-10 15:10:56,119 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed. [2020-07-10 15:10:56,119 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,119 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,119 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,119 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,119 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,120 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed. [2020-07-10 15:10:56,120 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed. [2020-07-10 15:10:56,120 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed. [2020-07-10 15:10:56,120 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed. [2020-07-10 15:10:56,120 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-10 15:10:56,120 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-10 15:10:56,120 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-10 15:10:56,120 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-10 15:10:56,120 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-10 15:10:56,120 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed. [2020-07-10 15:10:56,121 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 30 575) the Hoare annotation is: (let ((.cse0 (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|)))) (and (or .cse0 (not (<= |old(~a17~0)| 0))) (or (= 1 |old(~a7~0)|) .cse0) (or (not (<= |old(~a21~0)| 0)) (not (<= |old(~a16~0)| 5)) .cse0) (or (not (<= |old(~a16~0)| 4)) .cse0))) [2020-07-10 15:10:56,121 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed. [2020-07-10 15:10:56,121 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,121 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,121 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,121 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,121 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed. [2020-07-10 15:10:56,121 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,122 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,122 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed. [2020-07-10 15:10:56,122 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed. [2020-07-10 15:10:56,122 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-10 15:10:56,122 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-10 15:10:56,122 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-10 15:10:56,122 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-10 15:10:56,122 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-10 15:10:56,122 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-10 15:10:56,122 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed. [2020-07-10 15:10:56,123 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed. [2020-07-10 15:10:56,123 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed. [2020-07-10 15:10:56,123 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed. [2020-07-10 15:10:56,123 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,123 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,123 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,123 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,123 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,123 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed. [2020-07-10 15:10:56,124 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,124 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed. [2020-07-10 15:10:56,124 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed. [2020-07-10 15:10:56,124 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-10 15:10:56,124 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-10 15:10:56,124 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-10 15:10:56,124 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-10 15:10:56,124 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-10 15:10:56,124 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-10 15:10:56,124 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed. [2020-07-10 15:10:56,125 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed. [2020-07-10 15:10:56,125 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed. [2020-07-10 15:10:56,125 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed. [2020-07-10 15:10:56,125 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed. [2020-07-10 15:10:56,125 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed. [2020-07-10 15:10:56,125 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,125 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,125 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,125 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,125 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,126 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:10:56,126 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed. [2020-07-10 15:10:56,126 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-10 15:10:56,126 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-10 15:10:56,126 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-10 15:10:56,126 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-10 15:10:56,126 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-10 15:10:56,126 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-10 15:10:56,126 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed. [2020-07-10 15:10:56,126 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed. [2020-07-10 15:10:56,126 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed. [2020-07-10 15:10:56,127 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-10 15:10:56,127 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~a7~0 0) (<= ~a16~0 5)) [2020-07-10 15:10:56,127 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-10 15:10:56,127 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-10 15:10:56,127 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 577 594) the Hoare annotation is: (or (not (<= |old(~a7~0)| 0)) (not (<= |old(~a16~0)| 5)) (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))) [2020-07-10 15:10:56,127 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 577 594) no Hoare annotation was computed. [2020-07-10 15:10:56,127 INFO L264 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: (or (and (<= ~a21~0 0) (<= ~a16~0 5)) (not (= 1 ~a7~0)) (<= ~a17~0 0) (not (<= |old(~a7~0)| 0)) (not (<= |old(~a16~0)| 5)) (<= ~a16~0 4)) [2020-07-10 15:10:56,127 INFO L268 CegarLoopResult]: For program point L591-1(line 591) no Hoare annotation was computed. [2020-07-10 15:10:56,128 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-10 15:10:56,128 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (or (and (<= ~a21~0 0) (<= ~a16~0 5)) (not (= 1 ~a7~0)) (<= ~a17~0 0) (not (<= |old(~a7~0)| 0)) (not (<= |old(~a16~0)| 5)) (<= ~a16~0 4)) [2020-07-10 15:10:56,128 INFO L268 CegarLoopResult]: For program point L583-3(lines 577 594) no Hoare annotation was computed. [2020-07-10 15:10:56,132 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 15:10:56,132 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:10:56,141 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 15:10:56,142 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:10:56,142 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:10:56,142 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 15:10:56,143 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:10:56,143 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:10:56,144 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:10:56,144 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 15:10:56,144 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-10 15:10:56,144 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:10:56,144 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:10:56,144 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 15:10:56,144 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:10:56,144 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:10:56,144 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:10:56,144 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-10 15:10:56,144 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-10 15:10:56,144 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-10 15:10:56,144 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 15:10:56,145 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:10:56,146 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:10:56,146 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 15:10:56,146 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 15:10:56,146 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:10:56,146 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:10:56,146 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 15:10:56,146 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 15:10:56,146 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:10:56,146 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:10:56,147 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 15:10:56,147 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 15:10:56,147 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 15:10:56,147 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 15:10:56,147 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 15:10:56,147 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 15:10:56,147 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 15:10:56,147 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 15:10:56,148 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 15:10:56,148 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 15:10:56,148 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 15:10:56,148 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 15:10:56,148 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 15:10:56,148 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 15:10:56,148 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 15:10:56,148 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 15:10:56,148 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:10:56,149 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:10:56,149 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 15:10:56,149 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 15:10:56,149 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 15:10:56,149 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 15:10:56,149 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 15:10:56,149 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 15:10:56,149 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-10 15:10:56,149 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-10 15:10:56,150 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 15:10:56,150 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 15:10:56,150 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:10:56,150 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:10:56,150 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 15:10:56,150 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 15:10:56,150 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 15:10:56,150 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 15:10:56,150 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:10:56,151 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:10:56,151 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 15:10:56,151 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 15:10:56,151 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 15:10:56,151 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 15:10:56,151 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-10 15:10:56,151 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-10 15:10:56,151 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:10:56,151 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:10:56,152 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:10:56,152 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:10:56,152 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 15:10:56,152 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 15:10:56,152 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:10:56,152 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:10:56,152 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 15:10:56,152 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 15:10:56,152 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 15:10:56,153 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 15:10:56,153 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:10:56,153 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:10:56,153 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:10:56,153 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:10:56,153 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 15:10:56,153 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 15:10:56,153 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:10:56,153 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:10:56,153 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-10 15:10:56,154 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-10 15:10:56,154 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 15:10:56,154 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 15:10:56,154 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 15:10:56,154 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 15:10:56,154 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:10:56,154 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:10:56,154 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 15:10:56,154 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 15:10:56,154 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 15:10:56,155 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 15:10:56,155 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 15:10:56,155 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 15:10:56,155 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-10 15:10:56,155 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-10 15:10:56,155 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:10:56,155 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:10:56,155 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-10 15:10:56,155 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-10 15:10:56,155 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 15:10:56,156 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 15:10:56,156 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 15:10:56,156 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 15:10:56,156 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 15:10:56,156 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 15:10:56,156 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 15:10:56,156 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 15:10:56,156 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 15:10:56,156 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 15:10:56,156 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 15:10:56,156 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 15:10:56,157 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 15:10:56,157 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 15:10:56,157 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 15:10:56,157 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 15:10:56,157 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:10:56,157 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:10:56,157 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 15:10:56,157 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 15:10:56,157 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 15:10:56,158 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 15:10:56,158 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 15:10:56,158 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 15:10:56,158 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:10:56,158 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:10:56,158 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 15:10:56,158 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 15:10:56,158 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 15:10:56,158 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 15:10:56,158 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 15:10:56,158 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 15:10:56,159 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 15:10:56,159 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 15:10:56,159 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-10 15:10:56,159 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-10 15:10:56,159 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 15:10:56,159 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 15:10:56,159 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-10 15:10:56,159 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-10 15:10:56,159 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-10 15:10:56,160 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 15:10:56,160 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-10 15:10:56,160 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-10 15:10:56,160 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 15:10:56,160 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-10 15:10:56,160 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-10 15:10:56,160 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 15:10:56,160 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 15:10:56,160 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 15:10:56,160 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 15:10:56,161 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-10 15:10:56,161 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-10 15:10:56,161 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 15:10:56,161 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-10 15:10:56,161 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-10 15:10:56,161 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-10 15:10:56,161 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-10 15:10:56,161 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-10 15:10:56,161 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-10 15:10:56,162 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-10 15:10:56,162 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-10 15:10:56,162 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-10 15:10:56,162 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-10 15:10:56,162 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-10 15:10:56,162 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-10 15:10:56,162 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-10 15:10:56,162 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-10 15:10:56,162 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-10 15:10:56,162 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-10 15:10:56,163 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-10 15:10:56,163 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-10 15:10:56,163 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-10 15:10:56,163 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-10 15:10:56,163 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-10 15:10:56,163 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-10 15:10:56,163 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-10 15:10:56,163 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-10 15:10:56,163 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 15:10:56,163 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 15:10:56,164 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 15:10:56,164 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-10 15:10:56,164 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-10 15:10:56,164 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-10 15:10:56,164 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-10 15:10:56,164 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-10 15:10:56,164 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-10 15:10:56,164 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-10 15:10:56,164 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-10 15:10:56,165 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-10 15:10:56,165 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 15:10:56,165 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 15:10:56,165 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 15:10:56,165 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-10 15:10:56,165 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-10 15:10:56,165 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 15:10:56,165 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-10 15:10:56,165 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-10 15:10:56,166 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 15:10:56,166 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-10 15:10:56,166 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-10 15:10:56,166 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-10 15:10:56,166 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-10 15:10:56,166 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-10 15:10:56,166 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 15:10:56,166 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-10 15:10:56,166 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-10 15:10:56,167 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-10 15:10:56,167 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 15:10:56,167 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 15:10:56,167 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-10 15:10:56,167 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-10 15:10:56,167 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-10 15:10:56,167 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-10 15:10:56,167 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-10 15:10:56,168 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-10 15:10:56,168 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-10 15:10:56,168 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-10 15:10:56,168 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-10 15:10:56,168 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-10 15:10:56,168 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-10 15:10:56,168 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-10 15:10:56,168 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-10 15:10:56,168 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-10 15:10:56,169 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-10 15:10:56,169 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 15:10:56,169 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-10 15:10:56,169 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-10 15:10:56,169 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-10 15:10:56,169 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-10 15:10:56,169 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-10 15:10:56,170 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-10 15:10:56,170 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-10 15:10:56,170 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-10 15:10:56,170 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-10 15:10:56,170 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-10 15:10:56,170 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-10 15:10:56,170 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-10 15:10:56,170 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-10 15:10:56,171 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-10 15:10:56,171 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-10 15:10:56,171 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-10 15:10:56,171 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-10 15:10:56,171 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 15:10:56,171 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-10 15:10:56,171 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-10 15:10:56,171 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-10 15:10:56,171 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-10 15:10:56,172 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-10 15:10:56,172 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-10 15:10:56,172 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-10 15:10:56,172 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-10 15:10:56,172 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-10 15:10:56,172 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-10 15:10:56,172 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-10 15:10:56,172 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-10 15:10:56,172 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-10 15:10:56,173 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-10 15:10:56,173 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-10 15:10:56,173 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-10 15:10:56,173 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-10 15:10:56,173 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-10 15:10:56,173 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-10 15:10:56,173 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-10 15:10:56,173 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-10 15:10:56,173 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-10 15:10:56,174 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-10 15:10:56,174 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-10 15:10:56,174 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-10 15:10:56,174 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-10 15:10:56,174 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-10 15:10:56,174 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-10 15:10:56,174 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-10 15:10:56,174 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-10 15:10:56,174 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-10 15:10:56,174 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-10 15:10:56,175 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-10 15:10:56,175 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 15:10:56,175 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-10 15:10:56,175 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-10 15:10:56,175 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-10 15:10:56,175 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-10 15:10:56,175 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-10 15:10:56,175 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-10 15:10:56,175 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-10 15:10:56,175 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-10 15:10:56,176 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 15:10:56,176 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-10 15:10:56,176 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-10 15:10:56,176 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-10 15:10:56,176 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-10 15:10:56,176 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-10 15:10:56,176 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 15:10:56,176 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-10 15:10:56,176 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-10 15:10:56,176 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-10 15:10:56,177 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-10 15:10:56,177 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-10 15:10:56,177 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 15:10:56,177 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-10 15:10:56,177 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-10 15:10:56,177 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 15:10:56,177 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-10 15:10:56,177 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-10 15:10:56,177 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-10 15:10:56,177 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-10 15:10:56,178 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-10 15:10:56,178 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 15:10:56,178 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-10 15:10:56,178 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-10 15:10:56,178 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-10 15:10:56,178 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-10 15:10:56,178 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-10 15:10:56,178 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 15:10:56,178 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-10 15:10:56,178 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-10 15:10:56,179 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 15:10:56,179 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-10 15:10:56,179 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-10 15:10:56,179 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-10 15:10:56,179 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-10 15:10:56,179 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 15:10:56,190 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 03:10:56 BoogieIcfgContainer [2020-07-10 15:10:56,191 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 15:10:56,193 INFO L168 Benchmark]: Toolchain (without parser) took 31328.88 ms. Allocated memory was 145.2 MB in the beginning and 512.2 MB in the end (delta: 367.0 MB). Free memory was 101.7 MB in the beginning and 195.0 MB in the end (delta: -93.4 MB). Peak memory consumption was 273.7 MB. Max. memory is 7.1 GB. [2020-07-10 15:10:56,194 INFO L168 Benchmark]: CDTParser took 0.23 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: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-10 15:10:56,195 INFO L168 Benchmark]: CACSL2BoogieTranslator took 750.84 ms. Allocated memory was 145.2 MB in the beginning and 205.5 MB in the end (delta: 60.3 MB). Free memory was 101.5 MB in the beginning and 167.5 MB in the end (delta: -66.0 MB). Peak memory consumption was 36.2 MB. Max. memory is 7.1 GB. [2020-07-10 15:10:56,195 INFO L168 Benchmark]: Boogie Preprocessor took 152.80 ms. Allocated memory is still 205.5 MB. Free memory was 167.5 MB in the beginning and 161.6 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. [2020-07-10 15:10:56,196 INFO L168 Benchmark]: RCFGBuilder took 1532.85 ms. Allocated memory was 205.5 MB in the beginning and 238.6 MB in the end (delta: 33.0 MB). Free memory was 161.6 MB in the beginning and 98.2 MB in the end (delta: 63.4 MB). Peak memory consumption was 96.4 MB. Max. memory is 7.1 GB. [2020-07-10 15:10:56,197 INFO L168 Benchmark]: TraceAbstraction took 28886.39 ms. Allocated memory was 238.6 MB in the beginning and 512.2 MB in the end (delta: 273.7 MB). Free memory was 96.7 MB in the beginning and 195.0 MB in the end (delta: -98.3 MB). Peak memory consumption was 175.4 MB. Max. memory is 7.1 GB. [2020-07-10 15:10:56,200 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 145.2 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 750.84 ms. Allocated memory was 145.2 MB in the beginning and 205.5 MB in the end (delta: 60.3 MB). Free memory was 101.5 MB in the beginning and 167.5 MB in the end (delta: -66.0 MB). Peak memory consumption was 36.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 152.80 ms. Allocated memory is still 205.5 MB. Free memory was 167.5 MB in the beginning and 161.6 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1532.85 ms. Allocated memory was 205.5 MB in the beginning and 238.6 MB in the end (delta: 33.0 MB). Free memory was 161.6 MB in the beginning and 98.2 MB in the end (delta: 63.4 MB). Peak memory consumption was 96.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 28886.39 ms. Allocated memory was 238.6 MB in the beginning and 512.2 MB in the end (delta: 273.7 MB). Free memory was 96.7 MB in the beginning and 195.0 MB in the end (delta: -98.3 MB). Peak memory consumption was 175.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 500]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 583]: Loop Invariant Derived loop invariant: (((((a21 <= 0 && a16 <= 5) || !(1 == a7)) || a17 <= 0) || !(\old(a7) <= 0)) || !(\old(a16) <= 5)) || a16 <= 4 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 207 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 28.0s, OverallIterations: 5, TraceHistogramMax: 3, AutomataDifference: 20.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 683 SDtfs, 1565 SDslu, 97 SDs, 0 SdLazy, 2487 SolverSat, 657 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 449 GetRequests, 418 SyntacticMatches, 1 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1656occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.8s AutomataMinimizationTime, 5 MinimizatonAttempts, 30 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 57 PreInvPairs, 97 NumberOfFragments, 246 HoareAnnotationTreeSize, 57 FomulaSimplifications, 2826 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 7 FomulaSimplificationsInter, 1483 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.6s InterpolantComputationTime, 1042 NumberOfCodeBlocks, 1042 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1034 ConstructedInterpolants, 0 QuantifiedInterpolants, 620489 SizeOfPredicates, 6 NumberOfNonLiveVariables, 1157 ConjunctsInSsa, 12 ConjunctsInUnsatCore, 8 InterpolantComputations, 5 PerfectInterpolantSequences, 121/125 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...