/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_label07.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 22:33:43,223 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 22:33:43,226 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 22:33:43,243 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-17 22:33:43,280 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 [2020-07-17 22:33:43,294 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 22:33:43,294 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 22:33:43,295 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 22:33:43,296 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 22:33:43,296 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 22:33:43,296 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 22:33:43,296 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 22:33:43,297 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 22:33:43,297 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 22:33:43,297 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 22:33:43,297 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 22:33:43,297 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 22:33:43,298 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 22:33:43,298 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 22:33:43,298 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 22:33:43,298 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 22:33:43,298 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 22:33:43,298 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 22:33:43,299 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 22:33:43,299 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 22:33:43,299 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 22:33:43,299 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 22:33:43,300 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 22:33:43,300 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 22:33:43,300 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 22:33:43,300 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 22:33:43,300 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 22:33:43,300 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 22:33:43,301 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 22:33:43,301 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 22:33:43,565 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 22:33:43,580 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 22:33:43,583 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 22:33:43,585 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 22:33:43,585 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 22:33:43,586 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label07.c [2020-07-17 22:33:43,663 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02b49804b/44bedefc59d945e09d125d46caa41e75/FLAGab4a34b34 [2020-07-17 22:33:44,208 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 22:33:44,209 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label07.c [2020-07-17 22:33:44,229 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02b49804b/44bedefc59d945e09d125d46caa41e75/FLAGab4a34b34 [2020-07-17 22:33:44,521 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02b49804b/44bedefc59d945e09d125d46caa41e75 [2020-07-17 22:33:44,532 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 22:33:44,536 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 22:33:44,539 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 22:33:44,539 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 22:33:44,543 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 22:33:44,545 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:33:44" (1/1) ... [2020-07-17 22:33:44,548 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58bb5dcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:44, skipping insertion in model container [2020-07-17 22:33:44,548 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:33:44" (1/1) ... [2020-07-17 22:33:44,559 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 22:33:44,630 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 22:33:45,249 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:33:45,259 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 22:33:45,397 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:33:45,414 INFO L208 MainTranslator]: Completed translation [2020-07-17 22:33:45,415 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45 WrapperNode [2020-07-17 22:33:45,415 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 22:33:45,416 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 22:33:45,416 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 22:33:45,416 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 22:33:45,432 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45" (1/1) ... [2020-07-17 22:33:45,432 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45" (1/1) ... [2020-07-17 22:33:45,451 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45" (1/1) ... [2020-07-17 22:33:45,452 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45" (1/1) ... [2020-07-17 22:33:45,548 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45" (1/1) ... [2020-07-17 22:33:45,575 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45" (1/1) ... [2020-07-17 22:33:45,590 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45" (1/1) ... [2020-07-17 22:33:45,600 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 22:33:45,601 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 22:33:45,601 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 22:33:45,601 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 22:33:45,602 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45" (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 [2020-07-17 22:33:45,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 22:33:45,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 22:33:45,705 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-17 22:33:45,705 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 22:33:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-17 22:33:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 22:33:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 22:33:45,707 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-17 22:33:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 22:33:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 22:33:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 22:33:47,473 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 22:33:47,473 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-17 22:33:47,480 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:33:47 BoogieIcfgContainer [2020-07-17 22:33:47,480 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 22:33:47,482 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 22:33:47,482 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 22:33:47,485 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 22:33:47,486 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 10:33:44" (1/3) ... [2020-07-17 22:33:47,489 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77b48409 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:33:47, skipping insertion in model container [2020-07-17 22:33:47,490 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45" (2/3) ... [2020-07-17 22:33:47,490 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77b48409 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:33:47, skipping insertion in model container [2020-07-17 22:33:47,491 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:33:47" (3/3) ... [2020-07-17 22:33:47,492 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label07.c [2020-07-17 22:33:47,503 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-17 22:33:47,512 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 22:33:47,530 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 22:33:47,562 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 22:33:47,562 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 22:33:47,562 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-17 22:33:47,562 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 22:33:47,563 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 22:33:47,563 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 22:33:47,563 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 22:33:47,564 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 22:33:47,592 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states. [2020-07-17 22:33:47,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2020-07-17 22:33:47,606 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:33:47,607 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] [2020-07-17 22:33:47,608 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:33:47,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:33:47,615 INFO L82 PathProgramCache]: Analyzing trace with hash -897711290, now seen corresponding path program 1 times [2020-07-17 22:33:47,626 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:33:47,627 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2137212920] [2020-07-17 22:33:47,627 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:33:47,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:33:48,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:33:48,325 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 [2020-07-17 22:33:48,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {217#(<= ~a7~0 0)} assume true; {217#(<= ~a7~0 0)} is VALID [2020-07-17 22:33:48,328 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {217#(<= ~a7~0 0)} {210#true} #782#return; {215#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:33:48,334 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 [2020-07-17 22:33:48,336 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 [2020-07-17 22:33:48,337 INFO L280 TraceCheckUtils]: 2: Hoare triple {217#(<= ~a7~0 0)} assume true; {217#(<= ~a7~0 0)} is VALID [2020-07-17 22:33:48,338 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {217#(<= ~a7~0 0)} {210#true} #782#return; {215#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:33:48,339 INFO L263 TraceCheckUtils]: 4: Hoare triple {215#(not (= 1 ~a7~0))} call #t~ret4 := main(); {215#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:33:48,340 INFO L280 TraceCheckUtils]: 5: Hoare triple {215#(not (= 1 ~a7~0))} ~output~0 := -1; {215#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:33:48,341 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 [2020-07-17 22:33:48,342 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 [2020-07-17 22:33:48,344 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 [2020-07-17 22:33:48,345 INFO L280 TraceCheckUtils]: 9: Hoare triple {215#(not (= 1 ~a7~0))} ~input := #in~input; {215#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:33:48,346 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 [2020-07-17 22:33:48,347 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 [2020-07-17 22:33:48,348 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 [2020-07-17 22:33:48,348 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 [2020-07-17 22:33:48,349 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 [2020-07-17 22:33:48,350 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 [2020-07-17 22:33:48,351 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 [2020-07-17 22:33:48,352 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 [2020-07-17 22:33:48,353 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 [2020-07-17 22:33:48,354 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 [2020-07-17 22:33:48,355 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 [2020-07-17 22:33:48,356 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 [2020-07-17 22:33:48,356 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 [2020-07-17 22:33:48,357 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 [2020-07-17 22:33:48,358 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 [2020-07-17 22:33:48,359 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 [2020-07-17 22:33:48,360 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 [2020-07-17 22:33:48,361 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 [2020-07-17 22:33:48,362 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 [2020-07-17 22:33:48,363 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 [2020-07-17 22:33:48,363 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 [2020-07-17 22:33:48,364 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 [2020-07-17 22:33:48,365 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 [2020-07-17 22:33:48,366 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 [2020-07-17 22:33:48,367 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 [2020-07-17 22:33:48,368 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 [2020-07-17 22:33:48,369 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 [2020-07-17 22:33:48,369 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 [2020-07-17 22:33:48,370 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 [2020-07-17 22:33:48,371 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 [2020-07-17 22:33:48,372 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 [2020-07-17 22:33:48,373 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 [2020-07-17 22:33:48,374 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 [2020-07-17 22:33:48,375 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 [2020-07-17 22:33:48,376 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 [2020-07-17 22:33:48,377 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 [2020-07-17 22:33:48,378 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 [2020-07-17 22:33:48,379 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 [2020-07-17 22:33:48,379 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 [2020-07-17 22:33:48,380 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 [2020-07-17 22:33:48,381 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 [2020-07-17 22:33:48,382 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 [2020-07-17 22:33:48,383 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 [2020-07-17 22:33:48,387 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 [2020-07-17 22:33:48,388 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 [2020-07-17 22:33:48,389 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 [2020-07-17 22:33:48,390 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 [2020-07-17 22:33:48,391 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 [2020-07-17 22:33:48,392 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 [2020-07-17 22:33:48,393 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 [2020-07-17 22:33:48,394 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 [2020-07-17 22:33:48,394 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 [2020-07-17 22:33:48,395 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 [2020-07-17 22:33:48,396 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 [2020-07-17 22:33:48,397 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 [2020-07-17 22:33:48,398 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 [2020-07-17 22:33:48,399 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 [2020-07-17 22:33:48,400 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 [2020-07-17 22:33:48,400 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 [2020-07-17 22:33:48,401 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 [2020-07-17 22:33:48,402 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 [2020-07-17 22:33:48,403 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 [2020-07-17 22:33:48,404 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 [2020-07-17 22:33:48,405 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 [2020-07-17 22:33:48,406 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 [2020-07-17 22:33:48,407 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 [2020-07-17 22:33:48,408 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 [2020-07-17 22:33:48,409 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 [2020-07-17 22:33:48,410 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 [2020-07-17 22:33:48,410 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 [2020-07-17 22:33:48,411 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 [2020-07-17 22:33:48,412 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 [2020-07-17 22:33:48,413 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 [2020-07-17 22:33:48,414 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 [2020-07-17 22:33:48,415 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 [2020-07-17 22:33:48,415 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 [2020-07-17 22:33:48,416 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 [2020-07-17 22:33:48,417 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 [2020-07-17 22:33:48,418 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 [2020-07-17 22:33:48,419 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 [2020-07-17 22:33:48,420 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 [2020-07-17 22:33:48,421 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 [2020-07-17 22:33:48,421 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 [2020-07-17 22:33:48,422 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 [2020-07-17 22:33:48,423 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 [2020-07-17 22:33:48,424 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 [2020-07-17 22:33:48,425 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 [2020-07-17 22:33:48,426 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 [2020-07-17 22:33:48,427 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 [2020-07-17 22:33:48,428 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 [2020-07-17 22:33:48,429 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 [2020-07-17 22:33:48,430 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 [2020-07-17 22:33:48,431 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 [2020-07-17 22:33:48,431 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 [2020-07-17 22:33:48,432 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 [2020-07-17 22:33:48,433 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 [2020-07-17 22:33:48,434 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 [2020-07-17 22:33:48,435 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 [2020-07-17 22:33:48,436 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; {211#false} is VALID [2020-07-17 22:33:48,436 INFO L280 TraceCheckUtils]: 109: Hoare triple {211#false} assume !false; {211#false} is VALID [2020-07-17 22:33:48,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:33:48,465 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2137212920] [2020-07-17 22:33:48,466 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:33:48,466 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-17 22:33:48,467 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [167932274] [2020-07-17 22:33:48,473 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 110 [2020-07-17 22:33:48,477 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:33:48,481 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-17 22:33:48,670 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:33:48,670 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-17 22:33:48,670 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:33:48,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-17 22:33:48,680 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-17 22:33:48,683 INFO L87 Difference]: Start difference. First operand 207 states. Second operand 5 states. [2020-07-17 22:33:53,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:33:53,579 INFO L93 Difference]: Finished difference Result 723 states and 1255 transitions. [2020-07-17 22:33:53,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-17 22:33:53,580 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 110 [2020-07-17 22:33:53,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:33:53,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:33:53,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1255 transitions. [2020-07-17 22:33:53,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:33:53,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1255 transitions. [2020-07-17 22:33:53,655 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1255 transitions. [2020-07-17 22:33:56,019 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1255 edges. 1255 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:33:56,103 INFO L225 Difference]: With dead ends: 723 [2020-07-17 22:33:56,103 INFO L226 Difference]: Without dead ends: 423 [2020-07-17 22:33:56,111 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 [2020-07-17 22:33:56,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 423 states. [2020-07-17 22:33:56,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 423 to 417. [2020-07-17 22:33:56,280 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:33:56,282 INFO L82 GeneralOperation]: Start isEquivalent. First operand 423 states. Second operand 417 states. [2020-07-17 22:33:56,282 INFO L74 IsIncluded]: Start isIncluded. First operand 423 states. Second operand 417 states. [2020-07-17 22:33:56,283 INFO L87 Difference]: Start difference. First operand 423 states. Second operand 417 states. [2020-07-17 22:33:56,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:33:56,314 INFO L93 Difference]: Finished difference Result 423 states and 594 transitions. [2020-07-17 22:33:56,315 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 594 transitions. [2020-07-17 22:33:56,319 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:33:56,320 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:33:56,320 INFO L74 IsIncluded]: Start isIncluded. First operand 417 states. Second operand 423 states. [2020-07-17 22:33:56,320 INFO L87 Difference]: Start difference. First operand 417 states. Second operand 423 states. [2020-07-17 22:33:56,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:33:56,344 INFO L93 Difference]: Finished difference Result 423 states and 594 transitions. [2020-07-17 22:33:56,344 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 594 transitions. [2020-07-17 22:33:56,346 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:33:56,346 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:33:56,347 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:33:56,347 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:33:56,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 417 states. [2020-07-17 22:33:56,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 417 states and 584 transitions. [2020-07-17 22:33:56,369 INFO L78 Accepts]: Start accepts. Automaton has 417 states and 584 transitions. Word has length 110 [2020-07-17 22:33:56,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:33:56,370 INFO L479 AbstractCegarLoop]: Abstraction has 417 states and 584 transitions. [2020-07-17 22:33:56,370 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-17 22:33:56,370 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 584 transitions. [2020-07-17 22:33:56,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2020-07-17 22:33:56,375 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:33:56,375 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] [2020-07-17 22:33:56,375 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 22:33:56,376 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:33:56,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:33:56,376 INFO L82 PathProgramCache]: Analyzing trace with hash -1715018595, now seen corresponding path program 1 times [2020-07-17 22:33:56,376 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:33:56,377 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [179803943] [2020-07-17 22:33:56,377 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:33:56,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:33:56,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:33:56,561 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 [2020-07-17 22:33:56,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {2254#(<= ~a16~0 5)} assume true; {2254#(<= ~a16~0 5)} is VALID [2020-07-17 22:33:56,563 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2254#(<= ~a16~0 5)} {2241#true} #782#return; {2246#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:33:56,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:33:56,640 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 [2020-07-17 22:33:56,641 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 [2020-07-17 22:33:56,641 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 [2020-07-17 22:33:56,642 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 [2020-07-17 22:33:56,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {2257#(= 6 |old(~a16~0)|)} assume true; {2257#(= 6 |old(~a16~0)|)} is VALID [2020-07-17 22:33:56,657 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2257#(= 6 |old(~a16~0)|)} {2246#(not (= 6 ~a16~0))} #786#return; {2242#false} is VALID [2020-07-17 22:33:56,660 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 [2020-07-17 22:33:56,661 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 [2020-07-17 22:33:56,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {2254#(<= ~a16~0 5)} assume true; {2254#(<= ~a16~0 5)} is VALID [2020-07-17 22:33:56,668 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2254#(<= ~a16~0 5)} {2241#true} #782#return; {2246#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:33:56,669 INFO L263 TraceCheckUtils]: 4: Hoare triple {2246#(not (= 6 ~a16~0))} call #t~ret4 := main(); {2246#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:33:56,669 INFO L280 TraceCheckUtils]: 5: Hoare triple {2246#(not (= 6 ~a16~0))} ~output~0 := -1; {2246#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:33:56,670 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 [2020-07-17 22:33:56,671 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 [2020-07-17 22:33:56,672 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 [2020-07-17 22:33:56,673 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 [2020-07-17 22:33:56,674 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 [2020-07-17 22:33:56,674 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 [2020-07-17 22:33:56,675 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 [2020-07-17 22:33:56,676 INFO L280 TraceCheckUtils]: 13: Hoare triple {2257#(= 6 |old(~a16~0)|)} assume true; {2257#(= 6 |old(~a16~0)|)} is VALID [2020-07-17 22:33:56,677 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2257#(= 6 |old(~a16~0)|)} {2246#(not (= 6 ~a16~0))} #786#return; {2242#false} is VALID [2020-07-17 22:33:56,677 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 [2020-07-17 22:33:56,678 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 [2020-07-17 22:33:56,678 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 [2020-07-17 22:33:56,678 INFO L263 TraceCheckUtils]: 18: Hoare triple {2242#false} call #t~ret3 := calculate_output(~input~0); {2242#false} is VALID [2020-07-17 22:33:56,679 INFO L280 TraceCheckUtils]: 19: Hoare triple {2242#false} ~input := #in~input; {2242#false} is VALID [2020-07-17 22:33:56,679 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 [2020-07-17 22:33:56,679 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 [2020-07-17 22:33:56,679 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 [2020-07-17 22:33:56,680 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 [2020-07-17 22:33:56,680 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 [2020-07-17 22:33:56,680 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 [2020-07-17 22:33:56,680 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 [2020-07-17 22:33:56,681 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 [2020-07-17 22:33:56,681 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 [2020-07-17 22:33:56,681 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 [2020-07-17 22:33:56,681 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 [2020-07-17 22:33:56,682 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 [2020-07-17 22:33:56,682 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 [2020-07-17 22:33:56,682 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 [2020-07-17 22:33:56,683 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 [2020-07-17 22:33:56,683 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 [2020-07-17 22:33:56,683 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 [2020-07-17 22:33:56,684 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 [2020-07-17 22:33:56,684 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 [2020-07-17 22:33:56,684 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 [2020-07-17 22:33:56,684 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 [2020-07-17 22:33:56,685 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 [2020-07-17 22:33:56,685 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 [2020-07-17 22:33:56,685 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 [2020-07-17 22:33:56,686 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 [2020-07-17 22:33:56,686 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 [2020-07-17 22:33:56,686 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 [2020-07-17 22:33:56,687 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 [2020-07-17 22:33:56,687 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 [2020-07-17 22:33:56,687 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 [2020-07-17 22:33:56,687 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 [2020-07-17 22:33:56,688 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 [2020-07-17 22:33:56,688 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 [2020-07-17 22:33:56,688 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 [2020-07-17 22:33:56,689 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 [2020-07-17 22:33:56,689 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 [2020-07-17 22:33:56,689 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 [2020-07-17 22:33:56,689 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 [2020-07-17 22:33:56,690 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 [2020-07-17 22:33:56,690 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 [2020-07-17 22:33:56,690 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 [2020-07-17 22:33:56,691 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 [2020-07-17 22:33:56,691 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 [2020-07-17 22:33:56,691 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 [2020-07-17 22:33:56,691 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 [2020-07-17 22:33:56,692 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 [2020-07-17 22:33:56,692 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 [2020-07-17 22:33:56,692 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 [2020-07-17 22:33:56,693 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 [2020-07-17 22:33:56,693 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 [2020-07-17 22:33:56,693 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 [2020-07-17 22:33:56,693 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 [2020-07-17 22:33:56,694 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 [2020-07-17 22:33:56,694 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 [2020-07-17 22:33:56,694 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 [2020-07-17 22:33:56,694 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 [2020-07-17 22:33:56,695 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 [2020-07-17 22:33:56,695 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 [2020-07-17 22:33:56,695 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 [2020-07-17 22:33:56,696 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 [2020-07-17 22:33:56,696 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 [2020-07-17 22:33:56,696 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 [2020-07-17 22:33:56,696 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 [2020-07-17 22:33:56,697 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 [2020-07-17 22:33:56,697 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 [2020-07-17 22:33:56,697 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 [2020-07-17 22:33:56,698 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 [2020-07-17 22:33:56,698 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 [2020-07-17 22:33:56,698 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 [2020-07-17 22:33:56,699 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 [2020-07-17 22:33:56,699 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 [2020-07-17 22:33:56,699 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 [2020-07-17 22:33:56,699 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 [2020-07-17 22:33:56,700 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 [2020-07-17 22:33:56,700 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 [2020-07-17 22:33:56,700 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 [2020-07-17 22:33:56,700 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 [2020-07-17 22:33:56,701 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 [2020-07-17 22:33:56,701 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 [2020-07-17 22:33:56,701 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 [2020-07-17 22:33:56,702 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 [2020-07-17 22:33:56,702 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 [2020-07-17 22:33:56,702 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 [2020-07-17 22:33:56,702 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 [2020-07-17 22:33:56,703 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 [2020-07-17 22:33:56,703 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 [2020-07-17 22:33:56,703 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 [2020-07-17 22:33:56,704 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 [2020-07-17 22:33:56,704 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 [2020-07-17 22:33:56,704 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 [2020-07-17 22:33:56,704 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 [2020-07-17 22:33:56,705 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 [2020-07-17 22:33:56,705 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 [2020-07-17 22:33:56,705 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 [2020-07-17 22:33:56,706 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 [2020-07-17 22:33:56,706 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 [2020-07-17 22:33:56,706 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 [2020-07-17 22:33:56,706 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 [2020-07-17 22:33:56,707 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 [2020-07-17 22:33:56,707 INFO L280 TraceCheckUtils]: 119: Hoare triple {2242#false} assume !false; {2242#false} is VALID [2020-07-17 22:33:56,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:33:56,746 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [179803943] [2020-07-17 22:33:56,747 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:33:56,747 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 22:33:56,747 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [805216038] [2020-07-17 22:33:56,749 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 120 [2020-07-17 22:33:56,750 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:33:56,750 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-17 22:33:56,886 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 120 edges. 120 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:33:56,887 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-17 22:33:56,887 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:33:56,887 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-17 22:33:56,888 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:33:56,888 INFO L87 Difference]: Start difference. First operand 417 states and 584 transitions. Second operand 8 states. [2020-07-17 22:34:01,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:01,500 INFO L93 Difference]: Finished difference Result 1269 states and 1843 transitions. [2020-07-17 22:34:01,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-17 22:34:01,500 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 120 [2020-07-17 22:34:01,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:34:01,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:34:01,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 647 transitions. [2020-07-17 22:34:01,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:34:01,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 647 transitions. [2020-07-17 22:34:01,521 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 647 transitions. [2020-07-17 22:34:02,822 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 647 edges. 647 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:34:02,890 INFO L225 Difference]: With dead ends: 1269 [2020-07-17 22:34:02,890 INFO L226 Difference]: Without dead ends: 858 [2020-07-17 22:34:02,892 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=46, Invalid=110, Unknown=0, NotChecked=0, Total=156 [2020-07-17 22:34:02,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 858 states. [2020-07-17 22:34:03,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 858 to 834. [2020-07-17 22:34:03,062 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:34:03,062 INFO L82 GeneralOperation]: Start isEquivalent. First operand 858 states. Second operand 834 states. [2020-07-17 22:34:03,062 INFO L74 IsIncluded]: Start isIncluded. First operand 858 states. Second operand 834 states. [2020-07-17 22:34:03,062 INFO L87 Difference]: Start difference. First operand 858 states. Second operand 834 states. [2020-07-17 22:34:03,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:03,129 INFO L93 Difference]: Finished difference Result 858 states and 1232 transitions. [2020-07-17 22:34:03,130 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1232 transitions. [2020-07-17 22:34:03,135 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:34:03,136 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:34:03,136 INFO L74 IsIncluded]: Start isIncluded. First operand 834 states. Second operand 858 states. [2020-07-17 22:34:03,136 INFO L87 Difference]: Start difference. First operand 834 states. Second operand 858 states. [2020-07-17 22:34:03,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:03,219 INFO L93 Difference]: Finished difference Result 858 states and 1232 transitions. [2020-07-17 22:34:03,219 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1232 transitions. [2020-07-17 22:34:03,223 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:34:03,224 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:34:03,224 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:34:03,224 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:34:03,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 834 states. [2020-07-17 22:34:03,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 834 states and 1167 transitions. [2020-07-17 22:34:03,291 INFO L78 Accepts]: Start accepts. Automaton has 834 states and 1167 transitions. Word has length 120 [2020-07-17 22:34:03,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:34:03,291 INFO L479 AbstractCegarLoop]: Abstraction has 834 states and 1167 transitions. [2020-07-17 22:34:03,291 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-17 22:34:03,291 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1167 transitions. [2020-07-17 22:34:03,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2020-07-17 22:34:03,295 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:34:03,295 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] [2020-07-17 22:34:03,296 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-17 22:34:03,296 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:34:03,296 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:34:03,296 INFO L82 PathProgramCache]: Analyzing trace with hash -1875176562, now seen corresponding path program 1 times [2020-07-17 22:34:03,297 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:34:03,297 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [355014715] [2020-07-17 22:34:03,297 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:34:03,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:03,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:03,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {6182#(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; {6150#true} is VALID [2020-07-17 22:34:03,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {6150#true} assume true; {6150#true} is VALID [2020-07-17 22:34:03,493 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6150#true} {6150#true} #782#return; {6150#true} is VALID [2020-07-17 22:34:03,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:03,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {6183#(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; {6150#true} is VALID [2020-07-17 22:34:03,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:03,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:03,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:03,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {6150#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; {6162#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:03,527 INFO L280 TraceCheckUtils]: 5: Hoare triple {6162#(= 1 ~a21~0)} assume true; {6162#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:03,528 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6162#(= 1 ~a21~0)} {6150#true} #786#return; {6162#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:03,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:03,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {6183#(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; {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,565 INFO L280 TraceCheckUtils]: 5: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,566 INFO L280 TraceCheckUtils]: 7: Hoare triple {6184#(= ~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)); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,567 INFO L280 TraceCheckUtils]: 8: Hoare triple {6184#(= ~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))); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,568 INFO L280 TraceCheckUtils]: 9: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,568 INFO L280 TraceCheckUtils]: 10: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,569 INFO L280 TraceCheckUtils]: 11: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,569 INFO L280 TraceCheckUtils]: 12: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,570 INFO L280 TraceCheckUtils]: 13: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,571 INFO L280 TraceCheckUtils]: 14: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,571 INFO L280 TraceCheckUtils]: 15: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,572 INFO L280 TraceCheckUtils]: 16: Hoare triple {6184#(= ~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; {6185#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:34:03,573 INFO L280 TraceCheckUtils]: 17: Hoare triple {6185#(not (= 1 |old(~a21~0)|))} assume true; {6185#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:34:03,574 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6185#(not (= 1 |old(~a21~0)|))} {6162#(= 1 ~a21~0)} #786#return; {6151#false} is VALID [2020-07-17 22:34:03,576 INFO L263 TraceCheckUtils]: 0: Hoare triple {6150#true} call ULTIMATE.init(); {6182#(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 [2020-07-17 22:34:03,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {6182#(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; {6150#true} is VALID [2020-07-17 22:34:03,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {6150#true} assume true; {6150#true} is VALID [2020-07-17 22:34:03,577 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6150#true} {6150#true} #782#return; {6150#true} is VALID [2020-07-17 22:34:03,577 INFO L263 TraceCheckUtils]: 4: Hoare triple {6150#true} call #t~ret4 := main(); {6150#true} is VALID [2020-07-17 22:34:03,577 INFO L280 TraceCheckUtils]: 5: Hoare triple {6150#true} ~output~0 := -1; {6150#true} is VALID [2020-07-17 22:34:03,578 INFO L280 TraceCheckUtils]: 6: Hoare triple {6150#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6150#true} is VALID [2020-07-17 22:34:03,578 INFO L280 TraceCheckUtils]: 7: Hoare triple {6150#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6150#true} is VALID [2020-07-17 22:34:03,579 INFO L263 TraceCheckUtils]: 8: Hoare triple {6150#true} call #t~ret3 := calculate_output(~input~0); {6183#(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 [2020-07-17 22:34:03,579 INFO L280 TraceCheckUtils]: 9: Hoare triple {6183#(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; {6150#true} is VALID [2020-07-17 22:34:03,580 INFO L280 TraceCheckUtils]: 10: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:03,580 INFO L280 TraceCheckUtils]: 11: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:03,580 INFO L280 TraceCheckUtils]: 12: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:03,581 INFO L280 TraceCheckUtils]: 13: Hoare triple {6150#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; {6162#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:03,581 INFO L280 TraceCheckUtils]: 14: Hoare triple {6162#(= 1 ~a21~0)} assume true; {6162#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:03,582 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6162#(= 1 ~a21~0)} {6150#true} #786#return; {6162#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:03,583 INFO L280 TraceCheckUtils]: 16: Hoare triple {6162#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6162#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:03,583 INFO L280 TraceCheckUtils]: 17: Hoare triple {6162#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6162#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:03,584 INFO L280 TraceCheckUtils]: 18: Hoare triple {6162#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6162#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:03,585 INFO L263 TraceCheckUtils]: 19: Hoare triple {6162#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {6183#(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 [2020-07-17 22:34:03,586 INFO L280 TraceCheckUtils]: 20: Hoare triple {6183#(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; {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,586 INFO L280 TraceCheckUtils]: 21: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,587 INFO L280 TraceCheckUtils]: 22: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,587 INFO L280 TraceCheckUtils]: 23: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,587 INFO L280 TraceCheckUtils]: 24: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,588 INFO L280 TraceCheckUtils]: 25: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,588 INFO L280 TraceCheckUtils]: 26: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,589 INFO L280 TraceCheckUtils]: 27: Hoare triple {6184#(= ~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)); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,589 INFO L280 TraceCheckUtils]: 28: Hoare triple {6184#(= ~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))); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,589 INFO L280 TraceCheckUtils]: 29: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,590 INFO L280 TraceCheckUtils]: 30: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,590 INFO L280 TraceCheckUtils]: 31: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,591 INFO L280 TraceCheckUtils]: 32: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,591 INFO L280 TraceCheckUtils]: 33: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,591 INFO L280 TraceCheckUtils]: 34: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,592 INFO L280 TraceCheckUtils]: 35: Hoare triple {6184#(= ~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); {6184#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:03,593 INFO L280 TraceCheckUtils]: 36: Hoare triple {6184#(= ~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; {6185#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:34:03,594 INFO L280 TraceCheckUtils]: 37: Hoare triple {6185#(not (= 1 |old(~a21~0)|))} assume true; {6185#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:34:03,595 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {6185#(not (= 1 |old(~a21~0)|))} {6162#(= 1 ~a21~0)} #786#return; {6151#false} is VALID [2020-07-17 22:34:03,595 INFO L280 TraceCheckUtils]: 39: Hoare triple {6151#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6151#false} is VALID [2020-07-17 22:34:03,596 INFO L280 TraceCheckUtils]: 40: Hoare triple {6151#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6151#false} is VALID [2020-07-17 22:34:03,596 INFO L280 TraceCheckUtils]: 41: Hoare triple {6151#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6151#false} is VALID [2020-07-17 22:34:03,596 INFO L263 TraceCheckUtils]: 42: Hoare triple {6151#false} call #t~ret3 := calculate_output(~input~0); {6151#false} is VALID [2020-07-17 22:34:03,597 INFO L280 TraceCheckUtils]: 43: Hoare triple {6151#false} ~input := #in~input; {6151#false} is VALID [2020-07-17 22:34:03,597 INFO L280 TraceCheckUtils]: 44: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,597 INFO L280 TraceCheckUtils]: 45: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,597 INFO L280 TraceCheckUtils]: 46: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,598 INFO L280 TraceCheckUtils]: 47: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,598 INFO L280 TraceCheckUtils]: 48: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,598 INFO L280 TraceCheckUtils]: 49: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,598 INFO L280 TraceCheckUtils]: 50: Hoare triple {6151#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)); {6151#false} is VALID [2020-07-17 22:34:03,599 INFO L280 TraceCheckUtils]: 51: Hoare triple {6151#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))); {6151#false} is VALID [2020-07-17 22:34:03,599 INFO L280 TraceCheckUtils]: 52: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,599 INFO L280 TraceCheckUtils]: 53: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,599 INFO L280 TraceCheckUtils]: 54: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,600 INFO L280 TraceCheckUtils]: 55: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,600 INFO L280 TraceCheckUtils]: 56: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,600 INFO L280 TraceCheckUtils]: 57: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,600 INFO L280 TraceCheckUtils]: 58: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,600 INFO L280 TraceCheckUtils]: 59: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,601 INFO L280 TraceCheckUtils]: 60: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,601 INFO L280 TraceCheckUtils]: 61: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,601 INFO L280 TraceCheckUtils]: 62: Hoare triple {6151#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)); {6151#false} is VALID [2020-07-17 22:34:03,601 INFO L280 TraceCheckUtils]: 63: Hoare triple {6151#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)); {6151#false} is VALID [2020-07-17 22:34:03,602 INFO L280 TraceCheckUtils]: 64: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,602 INFO L280 TraceCheckUtils]: 65: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,602 INFO L280 TraceCheckUtils]: 66: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,602 INFO L280 TraceCheckUtils]: 67: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,602 INFO L280 TraceCheckUtils]: 68: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,603 INFO L280 TraceCheckUtils]: 69: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,603 INFO L280 TraceCheckUtils]: 70: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,603 INFO L280 TraceCheckUtils]: 71: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,603 INFO L280 TraceCheckUtils]: 72: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,603 INFO L280 TraceCheckUtils]: 73: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,604 INFO L280 TraceCheckUtils]: 74: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,604 INFO L280 TraceCheckUtils]: 75: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,604 INFO L280 TraceCheckUtils]: 76: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,604 INFO L280 TraceCheckUtils]: 77: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,605 INFO L280 TraceCheckUtils]: 78: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,605 INFO L280 TraceCheckUtils]: 79: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,605 INFO L280 TraceCheckUtils]: 80: Hoare triple {6151#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)); {6151#false} is VALID [2020-07-17 22:34:03,605 INFO L280 TraceCheckUtils]: 81: Hoare triple {6151#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)))); {6151#false} is VALID [2020-07-17 22:34:03,605 INFO L280 TraceCheckUtils]: 82: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,606 INFO L280 TraceCheckUtils]: 83: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,606 INFO L280 TraceCheckUtils]: 84: Hoare triple {6151#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)); {6151#false} is VALID [2020-07-17 22:34:03,606 INFO L280 TraceCheckUtils]: 85: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,606 INFO L280 TraceCheckUtils]: 86: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,606 INFO L280 TraceCheckUtils]: 87: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,607 INFO L280 TraceCheckUtils]: 88: Hoare triple {6151#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))); {6151#false} is VALID [2020-07-17 22:34:03,607 INFO L280 TraceCheckUtils]: 89: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,607 INFO L280 TraceCheckUtils]: 90: Hoare triple {6151#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)); {6151#false} is VALID [2020-07-17 22:34:03,607 INFO L280 TraceCheckUtils]: 91: Hoare triple {6151#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)); {6151#false} is VALID [2020-07-17 22:34:03,607 INFO L280 TraceCheckUtils]: 92: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,608 INFO L280 TraceCheckUtils]: 93: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,608 INFO L280 TraceCheckUtils]: 94: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,608 INFO L280 TraceCheckUtils]: 95: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,608 INFO L280 TraceCheckUtils]: 96: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,608 INFO L280 TraceCheckUtils]: 97: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,609 INFO L280 TraceCheckUtils]: 98: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,609 INFO L280 TraceCheckUtils]: 99: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,609 INFO L280 TraceCheckUtils]: 100: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,609 INFO L280 TraceCheckUtils]: 101: Hoare triple {6151#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)); {6151#false} is VALID [2020-07-17 22:34:03,609 INFO L280 TraceCheckUtils]: 102: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,610 INFO L280 TraceCheckUtils]: 103: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,610 INFO L280 TraceCheckUtils]: 104: Hoare triple {6151#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)); {6151#false} is VALID [2020-07-17 22:34:03,610 INFO L280 TraceCheckUtils]: 105: Hoare triple {6151#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)); {6151#false} is VALID [2020-07-17 22:34:03,610 INFO L280 TraceCheckUtils]: 106: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,610 INFO L280 TraceCheckUtils]: 107: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,611 INFO L280 TraceCheckUtils]: 108: Hoare triple {6151#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); {6151#false} is VALID [2020-07-17 22:34:03,611 INFO L280 TraceCheckUtils]: 109: Hoare triple {6151#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))); {6151#false} is VALID [2020-07-17 22:34:03,613 INFO L280 TraceCheckUtils]: 110: Hoare triple {6151#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,614 INFO L280 TraceCheckUtils]: 111: Hoare triple {6151#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,614 INFO L280 TraceCheckUtils]: 112: Hoare triple {6151#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,614 INFO L280 TraceCheckUtils]: 113: Hoare triple {6151#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,614 INFO L280 TraceCheckUtils]: 114: Hoare triple {6151#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,614 INFO L280 TraceCheckUtils]: 115: Hoare triple {6151#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,615 INFO L280 TraceCheckUtils]: 116: Hoare triple {6151#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,615 INFO L280 TraceCheckUtils]: 117: Hoare triple {6151#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,615 INFO L280 TraceCheckUtils]: 118: Hoare triple {6151#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,615 INFO L280 TraceCheckUtils]: 119: Hoare triple {6151#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,615 INFO L280 TraceCheckUtils]: 120: Hoare triple {6151#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,616 INFO L280 TraceCheckUtils]: 121: Hoare triple {6151#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,616 INFO L280 TraceCheckUtils]: 122: Hoare triple {6151#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,616 INFO L280 TraceCheckUtils]: 123: Hoare triple {6151#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,616 INFO L280 TraceCheckUtils]: 124: Hoare triple {6151#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,616 INFO L280 TraceCheckUtils]: 125: Hoare triple {6151#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,617 INFO L280 TraceCheckUtils]: 126: Hoare triple {6151#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,617 INFO L280 TraceCheckUtils]: 127: Hoare triple {6151#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,617 INFO L280 TraceCheckUtils]: 128: Hoare triple {6151#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,617 INFO L280 TraceCheckUtils]: 129: Hoare triple {6151#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,617 INFO L280 TraceCheckUtils]: 130: Hoare triple {6151#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,618 INFO L280 TraceCheckUtils]: 131: Hoare triple {6151#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,618 INFO L280 TraceCheckUtils]: 132: Hoare triple {6151#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,618 INFO L280 TraceCheckUtils]: 133: Hoare triple {6151#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,618 INFO L280 TraceCheckUtils]: 134: Hoare triple {6151#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,619 INFO L280 TraceCheckUtils]: 135: Hoare triple {6151#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,619 INFO L280 TraceCheckUtils]: 136: Hoare triple {6151#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,619 INFO L280 TraceCheckUtils]: 137: Hoare triple {6151#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,619 INFO L280 TraceCheckUtils]: 138: Hoare triple {6151#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,619 INFO L280 TraceCheckUtils]: 139: Hoare triple {6151#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,620 INFO L280 TraceCheckUtils]: 140: Hoare triple {6151#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,620 INFO L280 TraceCheckUtils]: 141: Hoare triple {6151#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6151#false} is VALID [2020-07-17 22:34:03,620 INFO L280 TraceCheckUtils]: 142: Hoare triple {6151#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {6151#false} is VALID [2020-07-17 22:34:03,620 INFO L280 TraceCheckUtils]: 143: Hoare triple {6151#false} assume !false; {6151#false} is VALID [2020-07-17 22:34:03,639 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 22:34:03,639 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [355014715] [2020-07-17 22:34:03,639 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [45453788] [2020-07-17 22:34:03,639 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 [2020-07-17 22:34:03,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:03,757 INFO L264 TraceCheckSpWp]: Trace formula consists of 429 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:34:03,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:03,794 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:34:04,091 INFO L263 TraceCheckUtils]: 0: Hoare triple {6150#true} call ULTIMATE.init(); {6150#true} is VALID [2020-07-17 22:34:04,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {6150#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; {6150#true} is VALID [2020-07-17 22:34:04,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {6150#true} assume true; {6150#true} is VALID [2020-07-17 22:34:04,092 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6150#true} {6150#true} #782#return; {6150#true} is VALID [2020-07-17 22:34:04,092 INFO L263 TraceCheckUtils]: 4: Hoare triple {6150#true} call #t~ret4 := main(); {6150#true} is VALID [2020-07-17 22:34:04,093 INFO L280 TraceCheckUtils]: 5: Hoare triple {6150#true} ~output~0 := -1; {6150#true} is VALID [2020-07-17 22:34:04,093 INFO L280 TraceCheckUtils]: 6: Hoare triple {6150#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6150#true} is VALID [2020-07-17 22:34:04,093 INFO L280 TraceCheckUtils]: 7: Hoare triple {6150#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6150#true} is VALID [2020-07-17 22:34:04,093 INFO L263 TraceCheckUtils]: 8: Hoare triple {6150#true} call #t~ret3 := calculate_output(~input~0); {6150#true} is VALID [2020-07-17 22:34:04,093 INFO L280 TraceCheckUtils]: 9: Hoare triple {6150#true} ~input := #in~input; {6150#true} is VALID [2020-07-17 22:34:04,094 INFO L280 TraceCheckUtils]: 10: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:04,094 INFO L280 TraceCheckUtils]: 11: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:04,094 INFO L280 TraceCheckUtils]: 12: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:04,094 INFO L280 TraceCheckUtils]: 13: Hoare triple {6150#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; {6150#true} is VALID [2020-07-17 22:34:04,094 INFO L280 TraceCheckUtils]: 14: Hoare triple {6150#true} assume true; {6150#true} is VALID [2020-07-17 22:34:04,095 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6150#true} {6150#true} #786#return; {6150#true} is VALID [2020-07-17 22:34:04,095 INFO L280 TraceCheckUtils]: 16: Hoare triple {6150#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6150#true} is VALID [2020-07-17 22:34:04,095 INFO L280 TraceCheckUtils]: 17: Hoare triple {6150#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6150#true} is VALID [2020-07-17 22:34:04,096 INFO L280 TraceCheckUtils]: 18: Hoare triple {6150#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6150#true} is VALID [2020-07-17 22:34:04,097 INFO L263 TraceCheckUtils]: 19: Hoare triple {6150#true} call #t~ret3 := calculate_output(~input~0); {6150#true} is VALID [2020-07-17 22:34:04,097 INFO L280 TraceCheckUtils]: 20: Hoare triple {6150#true} ~input := #in~input; {6150#true} is VALID [2020-07-17 22:34:04,097 INFO L280 TraceCheckUtils]: 21: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:04,097 INFO L280 TraceCheckUtils]: 22: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:04,097 INFO L280 TraceCheckUtils]: 23: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:04,098 INFO L280 TraceCheckUtils]: 24: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:04,099 INFO L280 TraceCheckUtils]: 25: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:04,099 INFO L280 TraceCheckUtils]: 26: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:04,099 INFO L280 TraceCheckUtils]: 27: Hoare triple {6150#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)); {6150#true} is VALID [2020-07-17 22:34:04,099 INFO L280 TraceCheckUtils]: 28: Hoare triple {6150#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))); {6150#true} is VALID [2020-07-17 22:34:04,100 INFO L280 TraceCheckUtils]: 29: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:04,100 INFO L280 TraceCheckUtils]: 30: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:04,100 INFO L280 TraceCheckUtils]: 31: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:04,100 INFO L280 TraceCheckUtils]: 32: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:04,101 INFO L280 TraceCheckUtils]: 33: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:04,101 INFO L280 TraceCheckUtils]: 34: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:04,101 INFO L280 TraceCheckUtils]: 35: Hoare triple {6150#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); {6150#true} is VALID [2020-07-17 22:34:04,102 INFO L280 TraceCheckUtils]: 36: Hoare triple {6150#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; {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,103 INFO L280 TraceCheckUtils]: 37: Hoare triple {6297#(<= ~a17~0 0)} assume true; {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,104 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {6297#(<= ~a17~0 0)} {6150#true} #786#return; {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,105 INFO L280 TraceCheckUtils]: 39: Hoare triple {6297#(<= ~a17~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,105 INFO L280 TraceCheckUtils]: 40: Hoare triple {6297#(<= ~a17~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,106 INFO L280 TraceCheckUtils]: 41: Hoare triple {6297#(<= ~a17~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,107 INFO L263 TraceCheckUtils]: 42: Hoare triple {6297#(<= ~a17~0 0)} call #t~ret3 := calculate_output(~input~0); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,107 INFO L280 TraceCheckUtils]: 43: Hoare triple {6297#(<= ~a17~0 0)} ~input := #in~input; {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,108 INFO L280 TraceCheckUtils]: 44: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,108 INFO L280 TraceCheckUtils]: 45: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,109 INFO L280 TraceCheckUtils]: 46: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,110 INFO L280 TraceCheckUtils]: 47: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,110 INFO L280 TraceCheckUtils]: 48: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,111 INFO L280 TraceCheckUtils]: 49: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,111 INFO L280 TraceCheckUtils]: 50: Hoare triple {6297#(<= ~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)); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,112 INFO L280 TraceCheckUtils]: 51: Hoare triple {6297#(<= ~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))); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,112 INFO L280 TraceCheckUtils]: 52: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,113 INFO L280 TraceCheckUtils]: 53: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,113 INFO L280 TraceCheckUtils]: 54: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,114 INFO L280 TraceCheckUtils]: 55: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,121 INFO L280 TraceCheckUtils]: 56: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,122 INFO L280 TraceCheckUtils]: 57: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,122 INFO L280 TraceCheckUtils]: 58: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,123 INFO L280 TraceCheckUtils]: 59: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,123 INFO L280 TraceCheckUtils]: 60: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,124 INFO L280 TraceCheckUtils]: 61: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,125 INFO L280 TraceCheckUtils]: 62: Hoare triple {6297#(<= ~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)); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,125 INFO L280 TraceCheckUtils]: 63: Hoare triple {6297#(<= ~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)); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,126 INFO L280 TraceCheckUtils]: 64: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,126 INFO L280 TraceCheckUtils]: 65: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,127 INFO L280 TraceCheckUtils]: 66: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,128 INFO L280 TraceCheckUtils]: 67: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,128 INFO L280 TraceCheckUtils]: 68: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,129 INFO L280 TraceCheckUtils]: 69: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,129 INFO L280 TraceCheckUtils]: 70: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,130 INFO L280 TraceCheckUtils]: 71: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,131 INFO L280 TraceCheckUtils]: 72: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,131 INFO L280 TraceCheckUtils]: 73: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,132 INFO L280 TraceCheckUtils]: 74: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,132 INFO L280 TraceCheckUtils]: 75: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,133 INFO L280 TraceCheckUtils]: 76: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,133 INFO L280 TraceCheckUtils]: 77: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,135 INFO L280 TraceCheckUtils]: 78: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,135 INFO L280 TraceCheckUtils]: 79: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,136 INFO L280 TraceCheckUtils]: 80: Hoare triple {6297#(<= ~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)); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,136 INFO L280 TraceCheckUtils]: 81: Hoare triple {6297#(<= ~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)))); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,137 INFO L280 TraceCheckUtils]: 82: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,138 INFO L280 TraceCheckUtils]: 83: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,138 INFO L280 TraceCheckUtils]: 84: Hoare triple {6297#(<= ~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)); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,139 INFO L280 TraceCheckUtils]: 85: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,139 INFO L280 TraceCheckUtils]: 86: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,140 INFO L280 TraceCheckUtils]: 87: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,140 INFO L280 TraceCheckUtils]: 88: Hoare triple {6297#(<= ~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))); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,143 INFO L280 TraceCheckUtils]: 89: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,147 INFO L280 TraceCheckUtils]: 90: Hoare triple {6297#(<= ~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)); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,147 INFO L280 TraceCheckUtils]: 91: Hoare triple {6297#(<= ~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)); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,148 INFO L280 TraceCheckUtils]: 92: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,148 INFO L280 TraceCheckUtils]: 93: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,149 INFO L280 TraceCheckUtils]: 94: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,150 INFO L280 TraceCheckUtils]: 95: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,166 INFO L280 TraceCheckUtils]: 96: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,167 INFO L280 TraceCheckUtils]: 97: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,168 INFO L280 TraceCheckUtils]: 98: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,168 INFO L280 TraceCheckUtils]: 99: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,169 INFO L280 TraceCheckUtils]: 100: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,169 INFO L280 TraceCheckUtils]: 101: Hoare triple {6297#(<= ~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)); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,170 INFO L280 TraceCheckUtils]: 102: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,170 INFO L280 TraceCheckUtils]: 103: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,171 INFO L280 TraceCheckUtils]: 104: Hoare triple {6297#(<= ~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)); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,171 INFO L280 TraceCheckUtils]: 105: Hoare triple {6297#(<= ~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)); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,172 INFO L280 TraceCheckUtils]: 106: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,172 INFO L280 TraceCheckUtils]: 107: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,173 INFO L280 TraceCheckUtils]: 108: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,173 INFO L280 TraceCheckUtils]: 109: Hoare triple {6297#(<= ~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))); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,174 INFO L280 TraceCheckUtils]: 110: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,175 INFO L280 TraceCheckUtils]: 111: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,175 INFO L280 TraceCheckUtils]: 112: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,176 INFO L280 TraceCheckUtils]: 113: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,176 INFO L280 TraceCheckUtils]: 114: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,177 INFO L280 TraceCheckUtils]: 115: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,177 INFO L280 TraceCheckUtils]: 116: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,178 INFO L280 TraceCheckUtils]: 117: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,178 INFO L280 TraceCheckUtils]: 118: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,179 INFO L280 TraceCheckUtils]: 119: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,181 INFO L280 TraceCheckUtils]: 120: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,181 INFO L280 TraceCheckUtils]: 121: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,182 INFO L280 TraceCheckUtils]: 122: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,182 INFO L280 TraceCheckUtils]: 123: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,183 INFO L280 TraceCheckUtils]: 124: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,183 INFO L280 TraceCheckUtils]: 125: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,184 INFO L280 TraceCheckUtils]: 126: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,184 INFO L280 TraceCheckUtils]: 127: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,185 INFO L280 TraceCheckUtils]: 128: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,185 INFO L280 TraceCheckUtils]: 129: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,186 INFO L280 TraceCheckUtils]: 130: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,186 INFO L280 TraceCheckUtils]: 131: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,187 INFO L280 TraceCheckUtils]: 132: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,188 INFO L280 TraceCheckUtils]: 133: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,188 INFO L280 TraceCheckUtils]: 134: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,189 INFO L280 TraceCheckUtils]: 135: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,189 INFO L280 TraceCheckUtils]: 136: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,190 INFO L280 TraceCheckUtils]: 137: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,190 INFO L280 TraceCheckUtils]: 138: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,191 INFO L280 TraceCheckUtils]: 139: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,191 INFO L280 TraceCheckUtils]: 140: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,192 INFO L280 TraceCheckUtils]: 141: Hoare triple {6297#(<= ~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); {6297#(<= ~a17~0 0)} is VALID [2020-07-17 22:34:04,192 INFO L280 TraceCheckUtils]: 142: Hoare triple {6297#(<= ~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; {6151#false} is VALID [2020-07-17 22:34:04,193 INFO L280 TraceCheckUtils]: 143: Hoare triple {6151#false} assume !false; {6151#false} is VALID [2020-07-17 22:34:04,221 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-17 22:34:04,221 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 22:34:04,222 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2020-07-17 22:34:04,222 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1157381506] [2020-07-17 22:34:04,224 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 144 [2020-07-17 22:34:04,224 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:34:04,224 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-17 22:34:04,419 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 137 edges. 137 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:34:04,419 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 22:34:04,419 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:34:04,420 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 22:34:04,420 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:34:04,420 INFO L87 Difference]: Start difference. First operand 834 states and 1167 transitions. Second operand 3 states. [2020-07-17 22:34:06,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:06,225 INFO L93 Difference]: Finished difference Result 2345 states and 3349 transitions. [2020-07-17 22:34:06,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 22:34:06,225 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 144 [2020-07-17 22:34:06,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:34:06,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:34:06,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 615 transitions. [2020-07-17 22:34:06,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:34:06,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 615 transitions. [2020-07-17 22:34:06,253 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 615 transitions. [2020-07-17 22:34:07,043 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 615 edges. 615 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:34:07,043 INFO L225 Difference]: With dead ends: 2345 [2020-07-17 22:34:07,044 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 22:34:07,048 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 154 GetRequests, 148 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:34:07,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 22:34:07,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 22:34:07,049 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:34:07,049 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-17 22:34:07,049 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-17 22:34:07,049 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-17 22:34:07,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:07,049 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-17 22:34:07,050 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 22:34:07,050 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:34:07,050 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:34:07,050 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-17 22:34:07,050 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-17 22:34:07,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:07,051 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-17 22:34:07,051 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 22:34:07,051 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:34:07,051 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:34:07,051 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:34:07,051 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:34:07,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 22:34:07,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 22:34:07,052 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 144 [2020-07-17 22:34:07,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:34:07,052 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 22:34:07,052 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 22:34:07,052 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 22:34:07,052 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:34:07,258 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-17 22:34:07,263 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 22:34:07,759 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 31 [2020-07-17 22:34:07,869 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-17 22:34:07,870 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)|)) [2020-07-17 22:34:07,870 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-17 22:34:07,870 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed. [2020-07-17 22:34:07,870 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed. [2020-07-17 22:34:07,871 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,871 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,871 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,871 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,872 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,872 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,872 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed. [2020-07-17 22:34:07,872 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed. [2020-07-17 22:34:07,872 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-17 22:34:07,872 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-17 22:34:07,872 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-17 22:34:07,872 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-17 22:34:07,872 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-17 22:34:07,873 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-17 22:34:07,873 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed. [2020-07-17 22:34:07,873 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed. [2020-07-17 22:34:07,873 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,873 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,873 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,873 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,873 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,873 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,873 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed. [2020-07-17 22:34:07,874 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed. [2020-07-17 22:34:07,874 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-17 22:34:07,874 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-17 22:34:07,874 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-17 22:34:07,874 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-17 22:34:07,874 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-17 22:34:07,874 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-17 22:34:07,874 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed. [2020-07-17 22:34:07,874 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed. [2020-07-17 22:34:07,874 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed. [2020-07-17 22:34:07,875 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 488) no Hoare annotation was computed. [2020-07-17 22:34:07,875 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed. [2020-07-17 22:34:07,875 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed. [2020-07-17 22:34:07,875 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed. [2020-07-17 22:34:07,875 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed. [2020-07-17 22:34:07,875 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,875 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,875 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,876 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,876 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,876 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed. [2020-07-17 22:34:07,876 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed. [2020-07-17 22:34:07,876 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-17 22:34:07,876 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-17 22:34:07,876 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-17 22:34:07,876 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-17 22:34:07,876 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-07-17 22:34:07,877 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-17 22:34:07,877 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed. [2020-07-17 22:34:07,877 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,877 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,877 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,877 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,877 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,877 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed. [2020-07-17 22:34:07,877 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-17 22:34:07,877 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-17 22:34:07,878 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-17 22:34:07,878 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-17 22:34:07,878 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-17 22:34:07,878 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed. [2020-07-17 22:34:07,878 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed. [2020-07-17 22:34:07,878 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed. [2020-07-17 22:34:07,878 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed. [2020-07-17 22:34:07,878 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed. [2020-07-17 22:34:07,879 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed. [2020-07-17 22:34:07,879 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed. [2020-07-17 22:34:07,879 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,879 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,879 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,879 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,879 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,879 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed. [2020-07-17 22:34:07,879 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed. [2020-07-17 22:34:07,879 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed. [2020-07-17 22:34:07,880 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-17 22:34:07,880 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-17 22:34:07,880 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-17 22:34:07,880 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-17 22:34:07,880 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-17 22:34:07,880 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed. [2020-07-17 22:34:07,880 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,880 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,880 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,880 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,881 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,881 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,881 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed. [2020-07-17 22:34:07,881 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,881 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed. [2020-07-17 22:34:07,881 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed. [2020-07-17 22:34:07,881 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-17 22:34:07,881 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-17 22:34:07,881 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-17 22:34:07,882 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-17 22:34:07,882 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-17 22:34:07,882 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed. [2020-07-17 22:34:07,882 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed. [2020-07-17 22:34:07,882 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed. [2020-07-17 22:34:07,882 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed. [2020-07-17 22:34:07,882 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed. [2020-07-17 22:34:07,882 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed. [2020-07-17 22:34:07,882 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,883 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,883 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,883 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,883 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,883 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed. [2020-07-17 22:34:07,883 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-17 22:34:07,883 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-17 22:34:07,883 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-17 22:34:07,883 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-17 22:34:07,884 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-17 22:34:07,884 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed. [2020-07-17 22:34:07,884 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed. [2020-07-17 22:34:07,884 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,884 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,884 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,884 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,884 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,884 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed. [2020-07-17 22:34:07,884 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed. [2020-07-17 22:34:07,885 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed. [2020-07-17 22:34:07,885 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed. [2020-07-17 22:34:07,885 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-17 22:34:07,885 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-17 22:34:07,885 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-17 22:34:07,885 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-17 22:34:07,885 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-17 22:34:07,885 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed. [2020-07-17 22:34:07,886 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(~a16~0)| 5)) .cse0))) [2020-07-17 22:34:07,886 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed. [2020-07-17 22:34:07,886 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,886 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,886 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,886 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,886 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed. [2020-07-17 22:34:07,886 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,886 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,886 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed. [2020-07-17 22:34:07,887 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed. [2020-07-17 22:34:07,887 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-17 22:34:07,887 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-17 22:34:07,887 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-17 22:34:07,887 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-17 22:34:07,887 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-17 22:34:07,887 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-17 22:34:07,887 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed. [2020-07-17 22:34:07,887 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed. [2020-07-17 22:34:07,887 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed. [2020-07-17 22:34:07,887 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed. [2020-07-17 22:34:07,888 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,888 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,888 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,888 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,888 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,888 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed. [2020-07-17 22:34:07,888 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,888 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed. [2020-07-17 22:34:07,888 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed. [2020-07-17 22:34:07,888 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-17 22:34:07,889 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-17 22:34:07,889 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-17 22:34:07,889 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-17 22:34:07,889 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-17 22:34:07,889 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-17 22:34:07,889 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed. [2020-07-17 22:34:07,889 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed. [2020-07-17 22:34:07,889 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed. [2020-07-17 22:34:07,889 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed. [2020-07-17 22:34:07,889 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed. [2020-07-17 22:34:07,890 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed. [2020-07-17 22:34:07,890 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,890 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,890 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,890 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,890 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,890 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:34:07,890 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed. [2020-07-17 22:34:07,890 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-17 22:34:07,891 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-17 22:34:07,891 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-17 22:34:07,891 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-17 22:34:07,891 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-17 22:34:07,891 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-17 22:34:07,891 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed. [2020-07-17 22:34:07,891 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed. [2020-07-17 22:34:07,891 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed. [2020-07-17 22:34:07,891 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-17 22:34:07,892 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~a7~0 0) (<= ~a16~0 5)) [2020-07-17 22:34:07,892 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 22:34:07,892 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-17 22:34:07,892 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)|))) [2020-07-17 22:34:07,892 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 577 594) no Hoare annotation was computed. [2020-07-17 22:34:07,892 INFO L264 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: (or (not (= 1 ~a7~0)) (<= ~a17~0 0) (not (<= |old(~a7~0)| 0)) (<= ~a16~0 5) (not (<= |old(~a16~0)| 5))) [2020-07-17 22:34:07,892 INFO L268 CegarLoopResult]: For program point L591-1(line 591) no Hoare annotation was computed. [2020-07-17 22:34:07,892 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-17 22:34:07,893 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (or (not (= 1 ~a7~0)) (<= ~a17~0 0) (not (<= |old(~a7~0)| 0)) (<= ~a16~0 5) (not (<= |old(~a16~0)| 5))) [2020-07-17 22:34:07,893 INFO L268 CegarLoopResult]: For program point L583-3(lines 577 594) no Hoare annotation was computed. [2020-07-17 22:34:07,897 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 22:34:07,897 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-17 22:34:07,899 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 22:34:07,899 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-17 22:34:07,900 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-17 22:34:07,900 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 22:34:07,900 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-17 22:34:07,900 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-17 22:34:07,901 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-17 22:34:07,901 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-17 22:34:07,901 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-17 22:34:07,901 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-17 22:34:07,901 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-17 22:34:07,901 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 22:34:07,901 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-17 22:34:07,901 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-17 22:34:07,901 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-17 22:34:07,901 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-17 22:34:07,902 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-17 22:34:07,902 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-17 22:34:07,902 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-17 22:34:07,902 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-17 22:34:07,903 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-17 22:34:07,903 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-17 22:34:07,903 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-17 22:34:07,903 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-17 22:34:07,904 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-17 22:34:07,904 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-17 22:34:07,904 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-17 22:34:07,904 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 22:34:07,904 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 22:34:07,904 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-17 22:34:07,904 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-17 22:34:07,904 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-17 22:34:07,904 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-17 22:34:07,905 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-17 22:34:07,905 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-17 22:34:07,905 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-17 22:34:07,905 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-17 22:34:07,905 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-17 22:34:07,905 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-17 22:34:07,905 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-17 22:34:07,905 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-17 22:34:07,905 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-17 22:34:07,905 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-17 22:34:07,906 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-17 22:34:07,906 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-17 22:34:07,906 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-17 22:34:07,906 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-17 22:34:07,906 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-17 22:34:07,906 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-17 22:34:07,906 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-17 22:34:07,906 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-17 22:34:07,906 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-17 22:34:07,906 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-17 22:34:07,906 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-17 22:34:07,906 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-17 22:34:07,906 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-17 22:34:07,906 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-17 22:34:07,907 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-17 22:34:07,907 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-17 22:34:07,907 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-17 22:34:07,907 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-17 22:34:07,907 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-17 22:34:07,907 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-17 22:34:07,907 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-17 22:34:07,907 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-17 22:34:07,907 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-17 22:34:07,907 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-17 22:34:07,907 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-17 22:34:07,908 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-17 22:34:07,908 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-17 22:34:07,908 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-17 22:34:07,908 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 22:34:07,908 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 22:34:07,908 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 22:34:07,908 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 22:34:07,908 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-17 22:34:07,908 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-17 22:34:07,908 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-17 22:34:07,908 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-17 22:34:07,908 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-17 22:34:07,908 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-17 22:34:07,908 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-17 22:34:07,909 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-17 22:34:07,909 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-17 22:34:07,909 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-17 22:34:07,909 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-17 22:34:07,909 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-17 22:34:07,909 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-17 22:34:07,909 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-17 22:34:07,909 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 22:34:07,909 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 22:34:07,909 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-17 22:34:07,909 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-17 22:34:07,909 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-17 22:34:07,909 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-17 22:34:07,909 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-17 22:34:07,909 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-17 22:34:07,910 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-17 22:34:07,910 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-17 22:34:07,910 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-17 22:34:07,910 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-17 22:34:07,910 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-17 22:34:07,910 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-17 22:34:07,910 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-17 22:34:07,910 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-17 22:34:07,910 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-17 22:34:07,910 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-17 22:34:07,910 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-17 22:34:07,910 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-17 22:34:07,910 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-17 22:34:07,910 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-17 22:34:07,910 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-17 22:34:07,911 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-17 22:34:07,911 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-17 22:34:07,911 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-17 22:34:07,911 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-17 22:34:07,911 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-17 22:34:07,911 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-17 22:34:07,911 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-17 22:34:07,911 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-17 22:34:07,911 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-17 22:34:07,911 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-17 22:34:07,911 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-17 22:34:07,911 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-17 22:34:07,911 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-17 22:34:07,911 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-17 22:34:07,912 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-17 22:34:07,912 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-17 22:34:07,912 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-17 22:34:07,912 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-17 22:34:07,912 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-17 22:34:07,912 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-17 22:34:07,912 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-17 22:34:07,912 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-17 22:34:07,912 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-17 22:34:07,912 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-17 22:34:07,912 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-17 22:34:07,912 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-17 22:34:07,912 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-17 22:34:07,912 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-17 22:34:07,913 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-17 22:34:07,913 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-17 22:34:07,913 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-17 22:34:07,913 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-17 22:34:07,913 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-17 22:34:07,913 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-17 22:34:07,913 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-17 22:34:07,913 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-17 22:34:07,913 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-17 22:34:07,913 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-17 22:34:07,914 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-17 22:34:07,914 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-17 22:34:07,914 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-17 22:34:07,914 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-17 22:34:07,914 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-17 22:34:07,914 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-17 22:34:07,914 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-17 22:34:07,914 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-17 22:34:07,914 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-17 22:34:07,914 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-17 22:34:07,914 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-17 22:34:07,915 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-17 22:34:07,915 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-17 22:34:07,915 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-17 22:34:07,915 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-17 22:34:07,915 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-17 22:34:07,915 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-17 22:34:07,915 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-17 22:34:07,915 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-17 22:34:07,915 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-17 22:34:07,915 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-17 22:34:07,916 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-17 22:34:07,916 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-17 22:34:07,916 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-17 22:34:07,916 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-17 22:34:07,916 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-17 22:34:07,916 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-17 22:34:07,916 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-17 22:34:07,916 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-17 22:34:07,916 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-17 22:34:07,916 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-17 22:34:07,917 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-17 22:34:07,917 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-17 22:34:07,917 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-17 22:34:07,917 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-17 22:34:07,917 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-17 22:34:07,917 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-17 22:34:07,917 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-17 22:34:07,917 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-17 22:34:07,917 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-17 22:34:07,917 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-17 22:34:07,918 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-17 22:34:07,918 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-17 22:34:07,918 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-17 22:34:07,918 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-17 22:34:07,918 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-17 22:34:07,918 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-17 22:34:07,918 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-17 22:34:07,918 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-17 22:34:07,918 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-17 22:34:07,918 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-17 22:34:07,918 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-17 22:34:07,919 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-17 22:34:07,919 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-17 22:34:07,919 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-17 22:34:07,919 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-17 22:34:07,919 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-17 22:34:07,919 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-17 22:34:07,919 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-17 22:34:07,919 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-17 22:34:07,919 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-17 22:34:07,919 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-17 22:34:07,920 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-17 22:34:07,920 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-17 22:34:07,920 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-17 22:34:07,920 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-17 22:34:07,920 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-17 22:34:07,920 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-17 22:34:07,920 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-17 22:34:07,920 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-17 22:34:07,920 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-17 22:34:07,921 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-17 22:34:07,921 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-17 22:34:07,921 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-17 22:34:07,921 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-17 22:34:07,921 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-17 22:34:07,921 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-17 22:34:07,921 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-17 22:34:07,921 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-17 22:34:07,921 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-17 22:34:07,922 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-17 22:34:07,922 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-17 22:34:07,922 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-17 22:34:07,922 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-17 22:34:07,922 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-17 22:34:07,922 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-17 22:34:07,922 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-17 22:34:07,922 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-17 22:34:07,922 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-17 22:34:07,922 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-17 22:34:07,923 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-17 22:34:07,923 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-17 22:34:07,923 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-17 22:34:07,923 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-17 22:34:07,923 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-17 22:34:07,923 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-17 22:34:07,923 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-17 22:34:07,923 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-17 22:34:07,924 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-17 22:34:07,924 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-17 22:34:07,924 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-17 22:34:07,924 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-17 22:34:07,924 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-17 22:34:07,924 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-17 22:34:07,924 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-17 22:34:07,924 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-17 22:34:07,925 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-17 22:34:07,925 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-17 22:34:07,925 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-17 22:34:07,925 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-17 22:34:07,925 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-17 22:34:07,925 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-17 22:34:07,925 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-17 22:34:07,925 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-17 22:34:07,925 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-17 22:34:07,926 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-17 22:34:07,926 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-17 22:34:07,926 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-17 22:34:07,926 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-17 22:34:07,926 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-17 22:34:07,926 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-17 22:34:07,926 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-17 22:34:07,926 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-17 22:34:07,926 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-17 22:34:07,926 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-17 22:34:07,927 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-17 22:34:07,927 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-17 22:34:07,927 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-17 22:34:07,927 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-17 22:34:07,927 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-17 22:34:07,927 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-17 22:34:07,927 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-17 22:34:07,927 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-17 22:34:07,927 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-17 22:34:07,927 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-17 22:34:07,928 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-17 22:34:07,928 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-17 22:34:07,928 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-17 22:34:07,928 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-17 22:34:07,928 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-17 22:34:07,928 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-17 22:34:07,928 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-17 22:34:07,928 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-17 22:34:07,928 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-17 22:34:07,928 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-17 22:34:07,928 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-17 22:34:07,929 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-17 22:34:07,929 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-17 22:34:07,929 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-17 22:34:07,929 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-17 22:34:07,929 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-17 22:34:07,929 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-17 22:34:07,929 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-17 22:34:07,929 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-17 22:34:07,929 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-17 22:34:07,929 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-17 22:34:07,930 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-17 22:34:07,930 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-17 22:34:07,930 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-17 22:34:07,930 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-17 22:34:07,930 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-17 22:34:07,930 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-17 22:34:07,930 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-17 22:34:07,930 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-17 22:34:07,930 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-17 22:34:07,930 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-17 22:34:07,930 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-17 22:34:07,931 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-17 22:34:07,931 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-17 22:34:07,931 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-17 22:34:07,931 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-17 22:34:07,931 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-17 22:34:07,931 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-17 22:34:07,931 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-17 22:34:07,931 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-17 22:34:07,931 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-17 22:34:07,931 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-17 22:34:07,932 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-17 22:34:07,932 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-17 22:34:07,932 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-17 22:34:07,932 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-17 22:34:07,932 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-17 22:34:07,932 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. [2020-07-17 22:34:07,951 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 10:34:07 BoogieIcfgContainer [2020-07-17 22:34:07,951 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 22:34:07,954 INFO L168 Benchmark]: Toolchain (without parser) took 23419.75 ms. Allocated memory was 137.9 MB in the beginning and 502.3 MB in the end (delta: 364.4 MB). Free memory was 99.5 MB in the beginning and 193.6 MB in the end (delta: -94.1 MB). Peak memory consumption was 270.3 MB. Max. memory is 7.1 GB. [2020-07-17 22:34:07,954 INFO L168 Benchmark]: CDTParser took 1.19 ms. Allocated memory is still 137.9 MB. Free memory was 119.7 MB in the beginning and 119.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 22:34:07,955 INFO L168 Benchmark]: CACSL2BoogieTranslator took 877.03 ms. Allocated memory was 137.9 MB in the beginning and 203.9 MB in the end (delta: 66.1 MB). Free memory was 99.1 MB in the beginning and 165.6 MB in the end (delta: -66.6 MB). Peak memory consumption was 39.4 MB. Max. memory is 7.1 GB. [2020-07-17 22:34:07,956 INFO L168 Benchmark]: Boogie Preprocessor took 184.33 ms. Allocated memory is still 203.9 MB. Free memory was 165.6 MB in the beginning and 159.9 MB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 7.1 GB. [2020-07-17 22:34:07,957 INFO L168 Benchmark]: RCFGBuilder took 1879.73 ms. Allocated memory was 203.9 MB in the beginning and 235.4 MB in the end (delta: 31.5 MB). Free memory was 159.9 MB in the beginning and 95.2 MB in the end (delta: 64.7 MB). Peak memory consumption was 96.2 MB. Max. memory is 7.1 GB. [2020-07-17 22:34:07,957 INFO L168 Benchmark]: TraceAbstraction took 20469.13 ms. Allocated memory was 235.4 MB in the beginning and 502.3 MB in the end (delta: 266.9 MB). Free memory was 93.7 MB in the beginning and 193.6 MB in the end (delta: -99.9 MB). Peak memory consumption was 167.0 MB. Max. memory is 7.1 GB. [2020-07-17 22:34:07,960 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.19 ms. Allocated memory is still 137.9 MB. Free memory was 119.7 MB in the beginning and 119.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 877.03 ms. Allocated memory was 137.9 MB in the beginning and 203.9 MB in the end (delta: 66.1 MB). Free memory was 99.1 MB in the beginning and 165.6 MB in the end (delta: -66.6 MB). Peak memory consumption was 39.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 184.33 ms. Allocated memory is still 203.9 MB. Free memory was 165.6 MB in the beginning and 159.9 MB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1879.73 ms. Allocated memory was 203.9 MB in the beginning and 235.4 MB in the end (delta: 31.5 MB). Free memory was 159.9 MB in the beginning and 95.2 MB in the end (delta: 64.7 MB). Peak memory consumption was 96.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 20469.13 ms. Allocated memory was 235.4 MB in the beginning and 502.3 MB in the end (delta: 266.9 MB). Free memory was 93.7 MB in the beginning and 193.6 MB in the end (delta: -99.9 MB). Peak memory consumption was 167.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 488]: 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: (((!(1 == a7) || a17 <= 0) || !(\old(a7) <= 0)) || a16 <= 5) || !(\old(a16) <= 5) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 207 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 19.7s, OverallIterations: 3, TraceHistogramMax: 3, AutomataDifference: 16.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 264 SDtfs, 1514 SDslu, 67 SDs, 0 SdLazy, 1798 SolverSat, 549 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 175 GetRequests, 153 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=834occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 3 MinimizatonAttempts, 30 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 27 PreInvPairs, 49 NumberOfFragments, 204 HoareAnnotationTreeSize, 27 FomulaSimplifications, 1484 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 7 FomulaSimplificationsInter, 769 FormulaSimplificationTreeSizeReductionInter, 0.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 518 NumberOfCodeBlocks, 518 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 514 ConstructedInterpolants, 0 QuantifiedInterpolants, 171065 SizeOfPredicates, 2 NumberOfNonLiveVariables, 429 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 4 InterpolantComputations, 3 PerfectInterpolantSequences, 83/85 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...