/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem02_label35.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 22:39:33,992 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 22:39:33,995 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 22:39:34,014 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-17 22:39:34,085 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 22:39:34,105 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 22:39:34,106 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 22:39:34,108 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 22:39:34,109 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 22:39:34,109 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 22:39:34,109 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 22:39:34,109 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 22:39:34,109 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 22:39:34,110 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 22:39:34,110 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 22:39:34,111 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 22:39:34,111 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 22:39:34,111 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 22:39:34,112 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 22:39:34,112 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 22:39:34,112 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 22:39:34,112 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 22:39:34,113 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 22:39:34,113 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 22:39:34,113 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 22:39:34,113 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 22:39:34,113 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 22:39:34,114 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 22:39:34,114 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 22:39:34,114 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 22:39:34,114 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 22:39:34,114 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 22:39:34,115 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 22:39:34,115 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 22:39:34,115 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 22:39:34,434 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 22:39:34,447 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 22:39:34,451 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 22:39:34,452 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 22:39:34,453 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 22:39:34,453 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label35.c [2020-07-17 22:39:34,532 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58739902a/041072e4cf6940b5bdd1b138f59c0792/FLAG0b8899293 [2020-07-17 22:39:35,069 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 22:39:35,070 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label35.c [2020-07-17 22:39:35,087 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58739902a/041072e4cf6940b5bdd1b138f59c0792/FLAG0b8899293 [2020-07-17 22:39:35,348 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58739902a/041072e4cf6940b5bdd1b138f59c0792 [2020-07-17 22:39:35,357 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 22:39:35,359 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 22:39:35,360 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 22:39:35,361 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 22:39:35,364 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 22:39:35,365 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:39:35" (1/1) ... [2020-07-17 22:39:35,368 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@456c721 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:39:35, skipping insertion in model container [2020-07-17 22:39:35,369 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:39:35" (1/1) ... [2020-07-17 22:39:35,376 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 22:39:35,442 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 22:39:35,918 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:39:35,924 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 22:39:36,130 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:39:36,146 INFO L208 MainTranslator]: Completed translation [2020-07-17 22:39:36,147 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:39:36 WrapperNode [2020-07-17 22:39:36,147 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 22:39:36,148 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 22:39:36,148 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 22:39:36,148 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 22:39:36,162 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:39:36" (1/1) ... [2020-07-17 22:39:36,163 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:39:36" (1/1) ... [2020-07-17 22:39:36,181 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:39:36" (1/1) ... [2020-07-17 22:39:36,181 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:39:36" (1/1) ... [2020-07-17 22:39:36,247 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:39:36" (1/1) ... [2020-07-17 22:39:36,267 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:39:36" (1/1) ... [2020-07-17 22:39:36,271 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:39:36" (1/1) ... [2020-07-17 22:39:36,278 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 22:39:36,278 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 22:39:36,279 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 22:39:36,279 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 22:39:36,286 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:39:36" (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 22:39:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 22:39:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 22:39:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-17 22:39:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 22:39:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-17 22:39:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 22:39:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 22:39:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-17 22:39:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 22:39:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 22:39:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 22:39:38,067 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 22:39:38,068 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-17 22:39:38,075 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:39:38 BoogieIcfgContainer [2020-07-17 22:39:38,075 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 22:39:38,076 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 22:39:38,077 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 22:39:38,080 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 22:39:38,081 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 10:39:35" (1/3) ... [2020-07-17 22:39:38,082 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@428a9dfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:39:38, skipping insertion in model container [2020-07-17 22:39:38,082 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:39:36" (2/3) ... [2020-07-17 22:39:38,082 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@428a9dfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:39:38, skipping insertion in model container [2020-07-17 22:39:38,083 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:39:38" (3/3) ... [2020-07-17 22:39:38,085 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label35.c [2020-07-17 22:39:38,096 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-17 22:39:38,105 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 22:39:38,119 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 22:39:38,144 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 22:39:38,145 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 22:39:38,145 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-17 22:39:38,145 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 22:39:38,145 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 22:39:38,146 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 22:39:38,146 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 22:39:38,146 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 22:39:38,169 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states. [2020-07-17 22:39:38,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2020-07-17 22:39:38,182 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:39:38,183 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] [2020-07-17 22:39:38,184 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:39:38,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:39:38,191 INFO L82 PathProgramCache]: Analyzing trace with hash 1838417414, now seen corresponding path program 1 times [2020-07-17 22:39:38,201 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:39:38,202 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1668695316] [2020-07-17 22:39:38,202 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:39:38,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:39:38,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:39:38,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {246#(<= ~a28~0 7)} is VALID [2020-07-17 22:39:38,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {246#(<= ~a28~0 7)} assume true; {246#(<= ~a28~0 7)} is VALID [2020-07-17 22:39:38,841 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {246#(<= ~a28~0 7)} {239#true} #888#return; {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,847 INFO L263 TraceCheckUtils]: 0: Hoare triple {239#true} call ULTIMATE.init(); {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:39:38,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {246#(<= ~a28~0 7)} is VALID [2020-07-17 22:39:38,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {246#(<= ~a28~0 7)} assume true; {246#(<= ~a28~0 7)} is VALID [2020-07-17 22:39:38,851 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {246#(<= ~a28~0 7)} {239#true} #888#return; {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,851 INFO L263 TraceCheckUtils]: 4: Hoare triple {244#(not (= 10 ~a28~0))} call #t~ret4 := main(); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,852 INFO L280 TraceCheckUtils]: 5: Hoare triple {244#(not (= 10 ~a28~0))} ~output~0 := -1; {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {244#(not (= 10 ~a28~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,854 INFO L280 TraceCheckUtils]: 7: Hoare triple {244#(not (= 10 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,856 INFO L263 TraceCheckUtils]: 8: Hoare triple {244#(not (= 10 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,857 INFO L280 TraceCheckUtils]: 9: Hoare triple {244#(not (= 10 ~a28~0))} ~input := #in~input; {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,858 INFO L280 TraceCheckUtils]: 10: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,859 INFO L280 TraceCheckUtils]: 11: Hoare triple {244#(not (= 10 ~a28~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,859 INFO L280 TraceCheckUtils]: 12: Hoare triple {244#(not (= 10 ~a28~0))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,860 INFO L280 TraceCheckUtils]: 13: Hoare triple {244#(not (= 10 ~a28~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,861 INFO L280 TraceCheckUtils]: 14: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,862 INFO L280 TraceCheckUtils]: 15: Hoare triple {244#(not (= 10 ~a28~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,863 INFO L280 TraceCheckUtils]: 16: Hoare triple {244#(not (= 10 ~a28~0))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,870 INFO L280 TraceCheckUtils]: 17: Hoare triple {244#(not (= 10 ~a28~0))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,871 INFO L280 TraceCheckUtils]: 18: Hoare triple {244#(not (= 10 ~a28~0))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,873 INFO L280 TraceCheckUtils]: 19: Hoare triple {244#(not (= 10 ~a28~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,873 INFO L280 TraceCheckUtils]: 20: Hoare triple {244#(not (= 10 ~a28~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,874 INFO L280 TraceCheckUtils]: 21: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,877 INFO L280 TraceCheckUtils]: 22: Hoare triple {244#(not (= 10 ~a28~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,878 INFO L280 TraceCheckUtils]: 23: Hoare triple {244#(not (= 10 ~a28~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,879 INFO L280 TraceCheckUtils]: 24: Hoare triple {244#(not (= 10 ~a28~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,881 INFO L280 TraceCheckUtils]: 25: Hoare triple {244#(not (= 10 ~a28~0))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,882 INFO L280 TraceCheckUtils]: 26: Hoare triple {244#(not (= 10 ~a28~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,883 INFO L280 TraceCheckUtils]: 27: Hoare triple {244#(not (= 10 ~a28~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,884 INFO L280 TraceCheckUtils]: 28: Hoare triple {244#(not (= 10 ~a28~0))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,884 INFO L280 TraceCheckUtils]: 29: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,885 INFO L280 TraceCheckUtils]: 30: Hoare triple {244#(not (= 10 ~a28~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,886 INFO L280 TraceCheckUtils]: 31: Hoare triple {244#(not (= 10 ~a28~0))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,887 INFO L280 TraceCheckUtils]: 32: Hoare triple {244#(not (= 10 ~a28~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,888 INFO L280 TraceCheckUtils]: 33: Hoare triple {244#(not (= 10 ~a28~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,888 INFO L280 TraceCheckUtils]: 34: Hoare triple {244#(not (= 10 ~a28~0))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,889 INFO L280 TraceCheckUtils]: 35: Hoare triple {244#(not (= 10 ~a28~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,890 INFO L280 TraceCheckUtils]: 36: Hoare triple {244#(not (= 10 ~a28~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,891 INFO L280 TraceCheckUtils]: 37: Hoare triple {244#(not (= 10 ~a28~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,892 INFO L280 TraceCheckUtils]: 38: Hoare triple {244#(not (= 10 ~a28~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,893 INFO L280 TraceCheckUtils]: 39: Hoare triple {244#(not (= 10 ~a28~0))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,894 INFO L280 TraceCheckUtils]: 40: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,894 INFO L280 TraceCheckUtils]: 41: Hoare triple {244#(not (= 10 ~a28~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,895 INFO L280 TraceCheckUtils]: 42: Hoare triple {244#(not (= 10 ~a28~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,896 INFO L280 TraceCheckUtils]: 43: Hoare triple {244#(not (= 10 ~a28~0))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,897 INFO L280 TraceCheckUtils]: 44: Hoare triple {244#(not (= 10 ~a28~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,897 INFO L280 TraceCheckUtils]: 45: Hoare triple {244#(not (= 10 ~a28~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,898 INFO L280 TraceCheckUtils]: 46: Hoare triple {244#(not (= 10 ~a28~0))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,899 INFO L280 TraceCheckUtils]: 47: Hoare triple {244#(not (= 10 ~a28~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,903 INFO L280 TraceCheckUtils]: 48: Hoare triple {244#(not (= 10 ~a28~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,904 INFO L280 TraceCheckUtils]: 49: Hoare triple {244#(not (= 10 ~a28~0))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,905 INFO L280 TraceCheckUtils]: 50: Hoare triple {244#(not (= 10 ~a28~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,906 INFO L280 TraceCheckUtils]: 51: Hoare triple {244#(not (= 10 ~a28~0))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,906 INFO L280 TraceCheckUtils]: 52: Hoare triple {244#(not (= 10 ~a28~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,907 INFO L280 TraceCheckUtils]: 53: Hoare triple {244#(not (= 10 ~a28~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,909 INFO L280 TraceCheckUtils]: 54: Hoare triple {244#(not (= 10 ~a28~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,910 INFO L280 TraceCheckUtils]: 55: Hoare triple {244#(not (= 10 ~a28~0))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,910 INFO L280 TraceCheckUtils]: 56: Hoare triple {244#(not (= 10 ~a28~0))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,911 INFO L280 TraceCheckUtils]: 57: Hoare triple {244#(not (= 10 ~a28~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,912 INFO L280 TraceCheckUtils]: 58: Hoare triple {244#(not (= 10 ~a28~0))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,914 INFO L280 TraceCheckUtils]: 59: Hoare triple {244#(not (= 10 ~a28~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,915 INFO L280 TraceCheckUtils]: 60: Hoare triple {244#(not (= 10 ~a28~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,916 INFO L280 TraceCheckUtils]: 61: Hoare triple {244#(not (= 10 ~a28~0))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,917 INFO L280 TraceCheckUtils]: 62: Hoare triple {244#(not (= 10 ~a28~0))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,918 INFO L280 TraceCheckUtils]: 63: Hoare triple {244#(not (= 10 ~a28~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,918 INFO L280 TraceCheckUtils]: 64: Hoare triple {244#(not (= 10 ~a28~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,920 INFO L280 TraceCheckUtils]: 65: Hoare triple {244#(not (= 10 ~a28~0))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,920 INFO L280 TraceCheckUtils]: 66: Hoare triple {244#(not (= 10 ~a28~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,921 INFO L280 TraceCheckUtils]: 67: Hoare triple {244#(not (= 10 ~a28~0))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,922 INFO L280 TraceCheckUtils]: 68: Hoare triple {244#(not (= 10 ~a28~0))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,923 INFO L280 TraceCheckUtils]: 69: Hoare triple {244#(not (= 10 ~a28~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,924 INFO L280 TraceCheckUtils]: 70: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,925 INFO L280 TraceCheckUtils]: 71: Hoare triple {244#(not (= 10 ~a28~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,925 INFO L280 TraceCheckUtils]: 72: Hoare triple {244#(not (= 10 ~a28~0))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,927 INFO L280 TraceCheckUtils]: 73: Hoare triple {244#(not (= 10 ~a28~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,928 INFO L280 TraceCheckUtils]: 74: Hoare triple {244#(not (= 10 ~a28~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,929 INFO L280 TraceCheckUtils]: 75: Hoare triple {244#(not (= 10 ~a28~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,931 INFO L280 TraceCheckUtils]: 76: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,931 INFO L280 TraceCheckUtils]: 77: Hoare triple {244#(not (= 10 ~a28~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,932 INFO L280 TraceCheckUtils]: 78: Hoare triple {244#(not (= 10 ~a28~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,933 INFO L280 TraceCheckUtils]: 79: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,933 INFO L280 TraceCheckUtils]: 80: Hoare triple {244#(not (= 10 ~a28~0))} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,934 INFO L280 TraceCheckUtils]: 81: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,935 INFO L280 TraceCheckUtils]: 82: Hoare triple {244#(not (= 10 ~a28~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,936 INFO L280 TraceCheckUtils]: 83: Hoare triple {244#(not (= 10 ~a28~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,936 INFO L280 TraceCheckUtils]: 84: Hoare triple {244#(not (= 10 ~a28~0))} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,937 INFO L280 TraceCheckUtils]: 85: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,938 INFO L280 TraceCheckUtils]: 86: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,939 INFO L280 TraceCheckUtils]: 87: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,940 INFO L280 TraceCheckUtils]: 88: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,941 INFO L280 TraceCheckUtils]: 89: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,942 INFO L280 TraceCheckUtils]: 90: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,944 INFO L280 TraceCheckUtils]: 91: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,945 INFO L280 TraceCheckUtils]: 92: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,947 INFO L280 TraceCheckUtils]: 93: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,947 INFO L280 TraceCheckUtils]: 94: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,948 INFO L280 TraceCheckUtils]: 95: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,949 INFO L280 TraceCheckUtils]: 96: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,950 INFO L280 TraceCheckUtils]: 97: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-17 22:39:38,951 INFO L280 TraceCheckUtils]: 98: Hoare triple {244#(not (= 10 ~a28~0))} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {240#false} is VALID [2020-07-17 22:39:38,951 INFO L280 TraceCheckUtils]: 99: Hoare triple {240#false} assume !false; {240#false} is VALID [2020-07-17 22:39:38,981 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 22:39:38,982 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1668695316] [2020-07-17 22:39:38,983 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:39:38,984 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-17 22:39:38,985 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [976535875] [2020-07-17 22:39:38,992 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 100 [2020-07-17 22:39:38,998 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:39:39,002 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-17 22:39:39,178 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 100 edges. 100 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:39:39,178 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-17 22:39:39,179 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:39:39,188 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-17 22:39:39,189 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-17 22:39:39,192 INFO L87 Difference]: Start difference. First operand 236 states. Second operand 5 states. [2020-07-17 22:39:45,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:39:45,441 INFO L93 Difference]: Finished difference Result 785 states and 1380 transitions. [2020-07-17 22:39:45,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-17 22:39:45,442 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 100 [2020-07-17 22:39:45,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:39:45,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:39:45,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1380 transitions. [2020-07-17 22:39:45,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:39:45,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1380 transitions. [2020-07-17 22:39:45,510 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1380 transitions. [2020-07-17 22:39:47,807 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1380 edges. 1380 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:39:47,897 INFO L225 Difference]: With dead ends: 785 [2020-07-17 22:39:47,897 INFO L226 Difference]: Without dead ends: 481 [2020-07-17 22:39:47,905 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 22:39:47,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 481 states. [2020-07-17 22:39:48,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 481 to 472. [2020-07-17 22:39:48,073 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:39:48,073 INFO L82 GeneralOperation]: Start isEquivalent. First operand 481 states. Second operand 472 states. [2020-07-17 22:39:48,074 INFO L74 IsIncluded]: Start isIncluded. First operand 481 states. Second operand 472 states. [2020-07-17 22:39:48,074 INFO L87 Difference]: Start difference. First operand 481 states. Second operand 472 states. [2020-07-17 22:39:48,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:39:48,104 INFO L93 Difference]: Finished difference Result 481 states and 660 transitions. [2020-07-17 22:39:48,104 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 660 transitions. [2020-07-17 22:39:48,110 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:39:48,110 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:39:48,110 INFO L74 IsIncluded]: Start isIncluded. First operand 472 states. Second operand 481 states. [2020-07-17 22:39:48,110 INFO L87 Difference]: Start difference. First operand 472 states. Second operand 481 states. [2020-07-17 22:39:48,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:39:48,138 INFO L93 Difference]: Finished difference Result 481 states and 660 transitions. [2020-07-17 22:39:48,139 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 660 transitions. [2020-07-17 22:39:48,141 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:39:48,141 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:39:48,141 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:39:48,141 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:39:48,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 472 states. [2020-07-17 22:39:48,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 472 states and 643 transitions. [2020-07-17 22:39:48,167 INFO L78 Accepts]: Start accepts. Automaton has 472 states and 643 transitions. Word has length 100 [2020-07-17 22:39:48,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:39:48,168 INFO L479 AbstractCegarLoop]: Abstraction has 472 states and 643 transitions. [2020-07-17 22:39:48,168 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-17 22:39:48,168 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 643 transitions. [2020-07-17 22:39:48,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-07-17 22:39:48,172 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:39:48,172 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:39:48,173 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 22:39:48,173 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:39:48,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:39:48,174 INFO L82 PathProgramCache]: Analyzing trace with hash -73079177, now seen corresponding path program 1 times [2020-07-17 22:39:48,174 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:39:48,174 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [54330553] [2020-07-17 22:39:48,174 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:39:48,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:39:48,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:39:48,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {2514#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {2503#true} is VALID [2020-07-17 22:39:48,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-17 22:39:48,450 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2503#true} {2503#true} #888#return; {2503#true} is VALID [2020-07-17 22:39:48,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:39:48,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {2515#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {2503#true} is VALID [2020-07-17 22:39:48,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {2503#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {2503#true} is VALID [2020-07-17 22:39:48,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {2503#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {2513#(= 1 ~a19~0)} assume true; {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,487 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2513#(= 1 ~a19~0)} {2503#true} #892#return; {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,489 INFO L263 TraceCheckUtils]: 0: Hoare triple {2503#true} call ULTIMATE.init(); {2514#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:39:48,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {2514#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {2503#true} is VALID [2020-07-17 22:39:48,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-17 22:39:48,490 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2503#true} {2503#true} #888#return; {2503#true} is VALID [2020-07-17 22:39:48,490 INFO L263 TraceCheckUtils]: 4: Hoare triple {2503#true} call #t~ret4 := main(); {2503#true} is VALID [2020-07-17 22:39:48,491 INFO L280 TraceCheckUtils]: 5: Hoare triple {2503#true} ~output~0 := -1; {2503#true} is VALID [2020-07-17 22:39:48,491 INFO L280 TraceCheckUtils]: 6: Hoare triple {2503#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2503#true} is VALID [2020-07-17 22:39:48,491 INFO L280 TraceCheckUtils]: 7: Hoare triple {2503#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2503#true} is VALID [2020-07-17 22:39:48,493 INFO L263 TraceCheckUtils]: 8: Hoare triple {2503#true} call #t~ret3 := calculate_output(~input~0); {2515#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:39:48,493 INFO L280 TraceCheckUtils]: 9: Hoare triple {2515#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {2503#true} is VALID [2020-07-17 22:39:48,493 INFO L280 TraceCheckUtils]: 10: Hoare triple {2503#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {2503#true} is VALID [2020-07-17 22:39:48,495 INFO L280 TraceCheckUtils]: 11: Hoare triple {2503#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,496 INFO L280 TraceCheckUtils]: 12: Hoare triple {2513#(= 1 ~a19~0)} assume true; {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,498 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2513#(= 1 ~a19~0)} {2503#true} #892#return; {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,499 INFO L280 TraceCheckUtils]: 14: Hoare triple {2513#(= 1 ~a19~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,500 INFO L280 TraceCheckUtils]: 15: Hoare triple {2513#(= 1 ~a19~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,501 INFO L280 TraceCheckUtils]: 16: Hoare triple {2513#(= 1 ~a19~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,502 INFO L263 TraceCheckUtils]: 17: Hoare triple {2513#(= 1 ~a19~0)} call #t~ret3 := calculate_output(~input~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,503 INFO L280 TraceCheckUtils]: 18: Hoare triple {2513#(= 1 ~a19~0)} ~input := #in~input; {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,504 INFO L280 TraceCheckUtils]: 19: Hoare triple {2513#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,505 INFO L280 TraceCheckUtils]: 20: Hoare triple {2513#(= 1 ~a19~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,505 INFO L280 TraceCheckUtils]: 21: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,506 INFO L280 TraceCheckUtils]: 22: Hoare triple {2513#(= 1 ~a19~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,507 INFO L280 TraceCheckUtils]: 23: Hoare triple {2513#(= 1 ~a19~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,507 INFO L280 TraceCheckUtils]: 24: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,508 INFO L280 TraceCheckUtils]: 25: Hoare triple {2513#(= 1 ~a19~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,509 INFO L280 TraceCheckUtils]: 26: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,510 INFO L280 TraceCheckUtils]: 27: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,510 INFO L280 TraceCheckUtils]: 28: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,511 INFO L280 TraceCheckUtils]: 29: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,512 INFO L280 TraceCheckUtils]: 30: Hoare triple {2513#(= 1 ~a19~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,512 INFO L280 TraceCheckUtils]: 31: Hoare triple {2513#(= 1 ~a19~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,513 INFO L280 TraceCheckUtils]: 32: Hoare triple {2513#(= 1 ~a19~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,514 INFO L280 TraceCheckUtils]: 33: Hoare triple {2513#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,515 INFO L280 TraceCheckUtils]: 34: Hoare triple {2513#(= 1 ~a19~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,515 INFO L280 TraceCheckUtils]: 35: Hoare triple {2513#(= 1 ~a19~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,516 INFO L280 TraceCheckUtils]: 36: Hoare triple {2513#(= 1 ~a19~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,517 INFO L280 TraceCheckUtils]: 37: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,517 INFO L280 TraceCheckUtils]: 38: Hoare triple {2513#(= 1 ~a19~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,518 INFO L280 TraceCheckUtils]: 39: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,519 INFO L280 TraceCheckUtils]: 40: Hoare triple {2513#(= 1 ~a19~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,519 INFO L280 TraceCheckUtils]: 41: Hoare triple {2513#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,520 INFO L280 TraceCheckUtils]: 42: Hoare triple {2513#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,521 INFO L280 TraceCheckUtils]: 43: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,521 INFO L280 TraceCheckUtils]: 44: Hoare triple {2513#(= 1 ~a19~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,522 INFO L280 TraceCheckUtils]: 45: Hoare triple {2513#(= 1 ~a19~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,523 INFO L280 TraceCheckUtils]: 46: Hoare triple {2513#(= 1 ~a19~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,524 INFO L280 TraceCheckUtils]: 47: Hoare triple {2513#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,526 INFO L280 TraceCheckUtils]: 48: Hoare triple {2513#(= 1 ~a19~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,527 INFO L280 TraceCheckUtils]: 49: Hoare triple {2513#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,529 INFO L280 TraceCheckUtils]: 50: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,530 INFO L280 TraceCheckUtils]: 51: Hoare triple {2513#(= 1 ~a19~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,531 INFO L280 TraceCheckUtils]: 52: Hoare triple {2513#(= 1 ~a19~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,532 INFO L280 TraceCheckUtils]: 53: Hoare triple {2513#(= 1 ~a19~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,532 INFO L280 TraceCheckUtils]: 54: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,533 INFO L280 TraceCheckUtils]: 55: Hoare triple {2513#(= 1 ~a19~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,534 INFO L280 TraceCheckUtils]: 56: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,535 INFO L280 TraceCheckUtils]: 57: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,535 INFO L280 TraceCheckUtils]: 58: Hoare triple {2513#(= 1 ~a19~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,536 INFO L280 TraceCheckUtils]: 59: Hoare triple {2513#(= 1 ~a19~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,537 INFO L280 TraceCheckUtils]: 60: Hoare triple {2513#(= 1 ~a19~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,538 INFO L280 TraceCheckUtils]: 61: Hoare triple {2513#(= 1 ~a19~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,538 INFO L280 TraceCheckUtils]: 62: Hoare triple {2513#(= 1 ~a19~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,539 INFO L280 TraceCheckUtils]: 63: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,540 INFO L280 TraceCheckUtils]: 64: Hoare triple {2513#(= 1 ~a19~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,540 INFO L280 TraceCheckUtils]: 65: Hoare triple {2513#(= 1 ~a19~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,541 INFO L280 TraceCheckUtils]: 66: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,541 INFO L280 TraceCheckUtils]: 67: Hoare triple {2513#(= 1 ~a19~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,542 INFO L280 TraceCheckUtils]: 68: Hoare triple {2513#(= 1 ~a19~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,543 INFO L280 TraceCheckUtils]: 69: Hoare triple {2513#(= 1 ~a19~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,543 INFO L280 TraceCheckUtils]: 70: Hoare triple {2513#(= 1 ~a19~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,544 INFO L280 TraceCheckUtils]: 71: Hoare triple {2513#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,545 INFO L280 TraceCheckUtils]: 72: Hoare triple {2513#(= 1 ~a19~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,545 INFO L280 TraceCheckUtils]: 73: Hoare triple {2513#(= 1 ~a19~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,546 INFO L280 TraceCheckUtils]: 74: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,547 INFO L280 TraceCheckUtils]: 75: Hoare triple {2513#(= 1 ~a19~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,548 INFO L280 TraceCheckUtils]: 76: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,548 INFO L280 TraceCheckUtils]: 77: Hoare triple {2513#(= 1 ~a19~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,549 INFO L280 TraceCheckUtils]: 78: Hoare triple {2513#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,550 INFO L280 TraceCheckUtils]: 79: Hoare triple {2513#(= 1 ~a19~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,550 INFO L280 TraceCheckUtils]: 80: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,551 INFO L280 TraceCheckUtils]: 81: Hoare triple {2513#(= 1 ~a19~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,551 INFO L280 TraceCheckUtils]: 82: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,552 INFO L280 TraceCheckUtils]: 83: Hoare triple {2513#(= 1 ~a19~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,553 INFO L280 TraceCheckUtils]: 84: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,553 INFO L280 TraceCheckUtils]: 85: Hoare triple {2513#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,554 INFO L280 TraceCheckUtils]: 86: Hoare triple {2513#(= 1 ~a19~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,555 INFO L280 TraceCheckUtils]: 87: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,555 INFO L280 TraceCheckUtils]: 88: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,556 INFO L280 TraceCheckUtils]: 89: Hoare triple {2513#(= 1 ~a19~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,557 INFO L280 TraceCheckUtils]: 90: Hoare triple {2513#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,558 INFO L280 TraceCheckUtils]: 91: Hoare triple {2513#(= 1 ~a19~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,558 INFO L280 TraceCheckUtils]: 92: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,559 INFO L280 TraceCheckUtils]: 93: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,560 INFO L280 TraceCheckUtils]: 94: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,561 INFO L280 TraceCheckUtils]: 95: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,561 INFO L280 TraceCheckUtils]: 96: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,562 INFO L280 TraceCheckUtils]: 97: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,562 INFO L280 TraceCheckUtils]: 98: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,563 INFO L280 TraceCheckUtils]: 99: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,564 INFO L280 TraceCheckUtils]: 100: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,565 INFO L280 TraceCheckUtils]: 101: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,566 INFO L280 TraceCheckUtils]: 102: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,567 INFO L280 TraceCheckUtils]: 103: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,567 INFO L280 TraceCheckUtils]: 104: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,568 INFO L280 TraceCheckUtils]: 105: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,569 INFO L280 TraceCheckUtils]: 106: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-17 22:39:48,570 INFO L280 TraceCheckUtils]: 107: Hoare triple {2513#(= 1 ~a19~0)} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {2504#false} is VALID [2020-07-17 22:39:48,570 INFO L280 TraceCheckUtils]: 108: Hoare triple {2504#false} assume !false; {2504#false} is VALID [2020-07-17 22:39:48,587 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:39:48,587 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [54330553] [2020-07-17 22:39:48,587 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [573926488] [2020-07-17 22:39:48,588 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 22:39:48,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:39:48,683 INFO L264 TraceCheckSpWp]: Trace formula consists of 311 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:39:48,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:39:48,716 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:39:48,916 INFO L263 TraceCheckUtils]: 0: Hoare triple {2503#true} call ULTIMATE.init(); {2503#true} is VALID [2020-07-17 22:39:48,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {2503#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {2503#true} is VALID [2020-07-17 22:39:48,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-17 22:39:48,917 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2503#true} {2503#true} #888#return; {2503#true} is VALID [2020-07-17 22:39:48,917 INFO L263 TraceCheckUtils]: 4: Hoare triple {2503#true} call #t~ret4 := main(); {2503#true} is VALID [2020-07-17 22:39:48,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {2503#true} ~output~0 := -1; {2503#true} is VALID [2020-07-17 22:39:48,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {2503#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2503#true} is VALID [2020-07-17 22:39:48,918 INFO L280 TraceCheckUtils]: 7: Hoare triple {2503#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2503#true} is VALID [2020-07-17 22:39:48,918 INFO L263 TraceCheckUtils]: 8: Hoare triple {2503#true} call #t~ret3 := calculate_output(~input~0); {2503#true} is VALID [2020-07-17 22:39:48,919 INFO L280 TraceCheckUtils]: 9: Hoare triple {2503#true} ~input := #in~input; {2503#true} is VALID [2020-07-17 22:39:48,919 INFO L280 TraceCheckUtils]: 10: Hoare triple {2503#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {2503#true} is VALID [2020-07-17 22:39:48,920 INFO L280 TraceCheckUtils]: 11: Hoare triple {2503#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,921 INFO L280 TraceCheckUtils]: 12: Hoare triple {2552#(<= 8 ~a17~0)} assume true; {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,922 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2552#(<= 8 ~a17~0)} {2503#true} #892#return; {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,923 INFO L280 TraceCheckUtils]: 14: Hoare triple {2552#(<= 8 ~a17~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,924 INFO L280 TraceCheckUtils]: 15: Hoare triple {2552#(<= 8 ~a17~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,924 INFO L280 TraceCheckUtils]: 16: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,925 INFO L263 TraceCheckUtils]: 17: Hoare triple {2552#(<= 8 ~a17~0)} call #t~ret3 := calculate_output(~input~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,926 INFO L280 TraceCheckUtils]: 18: Hoare triple {2552#(<= 8 ~a17~0)} ~input := #in~input; {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,927 INFO L280 TraceCheckUtils]: 19: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,927 INFO L280 TraceCheckUtils]: 20: Hoare triple {2552#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,928 INFO L280 TraceCheckUtils]: 21: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,929 INFO L280 TraceCheckUtils]: 22: Hoare triple {2552#(<= 8 ~a17~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,929 INFO L280 TraceCheckUtils]: 23: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,930 INFO L280 TraceCheckUtils]: 24: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,931 INFO L280 TraceCheckUtils]: 25: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,931 INFO L280 TraceCheckUtils]: 26: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,932 INFO L280 TraceCheckUtils]: 27: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,933 INFO L280 TraceCheckUtils]: 28: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,933 INFO L280 TraceCheckUtils]: 29: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,934 INFO L280 TraceCheckUtils]: 30: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,935 INFO L280 TraceCheckUtils]: 31: Hoare triple {2552#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,935 INFO L280 TraceCheckUtils]: 32: Hoare triple {2552#(<= 8 ~a17~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,936 INFO L280 TraceCheckUtils]: 33: Hoare triple {2552#(<= 8 ~a17~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,937 INFO L280 TraceCheckUtils]: 34: Hoare triple {2552#(<= 8 ~a17~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,937 INFO L280 TraceCheckUtils]: 35: Hoare triple {2552#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,938 INFO L280 TraceCheckUtils]: 36: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,938 INFO L280 TraceCheckUtils]: 37: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,939 INFO L280 TraceCheckUtils]: 38: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,940 INFO L280 TraceCheckUtils]: 39: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,940 INFO L280 TraceCheckUtils]: 40: Hoare triple {2552#(<= 8 ~a17~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,941 INFO L280 TraceCheckUtils]: 41: Hoare triple {2552#(<= 8 ~a17~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,942 INFO L280 TraceCheckUtils]: 42: Hoare triple {2552#(<= 8 ~a17~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,942 INFO L280 TraceCheckUtils]: 43: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,943 INFO L280 TraceCheckUtils]: 44: Hoare triple {2552#(<= 8 ~a17~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,944 INFO L280 TraceCheckUtils]: 45: Hoare triple {2552#(<= 8 ~a17~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,944 INFO L280 TraceCheckUtils]: 46: Hoare triple {2552#(<= 8 ~a17~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,945 INFO L280 TraceCheckUtils]: 47: Hoare triple {2552#(<= 8 ~a17~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,946 INFO L280 TraceCheckUtils]: 48: Hoare triple {2552#(<= 8 ~a17~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,946 INFO L280 TraceCheckUtils]: 49: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,950 INFO L280 TraceCheckUtils]: 50: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,951 INFO L280 TraceCheckUtils]: 51: Hoare triple {2552#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,952 INFO L280 TraceCheckUtils]: 52: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,952 INFO L280 TraceCheckUtils]: 53: Hoare triple {2552#(<= 8 ~a17~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,953 INFO L280 TraceCheckUtils]: 54: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,955 INFO L280 TraceCheckUtils]: 55: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,966 INFO L280 TraceCheckUtils]: 56: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,967 INFO L280 TraceCheckUtils]: 57: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,972 INFO L280 TraceCheckUtils]: 58: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,973 INFO L280 TraceCheckUtils]: 59: Hoare triple {2552#(<= 8 ~a17~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,974 INFO L280 TraceCheckUtils]: 60: Hoare triple {2552#(<= 8 ~a17~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,974 INFO L280 TraceCheckUtils]: 61: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,975 INFO L280 TraceCheckUtils]: 62: Hoare triple {2552#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,976 INFO L280 TraceCheckUtils]: 63: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,977 INFO L280 TraceCheckUtils]: 64: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,977 INFO L280 TraceCheckUtils]: 65: Hoare triple {2552#(<= 8 ~a17~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,978 INFO L280 TraceCheckUtils]: 66: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,979 INFO L280 TraceCheckUtils]: 67: Hoare triple {2552#(<= 8 ~a17~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,980 INFO L280 TraceCheckUtils]: 68: Hoare triple {2552#(<= 8 ~a17~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,980 INFO L280 TraceCheckUtils]: 69: Hoare triple {2552#(<= 8 ~a17~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,981 INFO L280 TraceCheckUtils]: 70: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,982 INFO L280 TraceCheckUtils]: 71: Hoare triple {2552#(<= 8 ~a17~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,982 INFO L280 TraceCheckUtils]: 72: Hoare triple {2552#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,983 INFO L280 TraceCheckUtils]: 73: Hoare triple {2552#(<= 8 ~a17~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,983 INFO L280 TraceCheckUtils]: 74: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,984 INFO L280 TraceCheckUtils]: 75: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,984 INFO L280 TraceCheckUtils]: 76: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,985 INFO L280 TraceCheckUtils]: 77: Hoare triple {2552#(<= 8 ~a17~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,985 INFO L280 TraceCheckUtils]: 78: Hoare triple {2552#(<= 8 ~a17~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,986 INFO L280 TraceCheckUtils]: 79: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,987 INFO L280 TraceCheckUtils]: 80: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,987 INFO L280 TraceCheckUtils]: 81: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,988 INFO L280 TraceCheckUtils]: 82: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,988 INFO L280 TraceCheckUtils]: 83: Hoare triple {2552#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,989 INFO L280 TraceCheckUtils]: 84: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,989 INFO L280 TraceCheckUtils]: 85: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,990 INFO L280 TraceCheckUtils]: 86: Hoare triple {2552#(<= 8 ~a17~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,991 INFO L280 TraceCheckUtils]: 87: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,992 INFO L280 TraceCheckUtils]: 88: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,993 INFO L280 TraceCheckUtils]: 89: Hoare triple {2552#(<= 8 ~a17~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,993 INFO L280 TraceCheckUtils]: 90: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,994 INFO L280 TraceCheckUtils]: 91: Hoare triple {2552#(<= 8 ~a17~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,994 INFO L280 TraceCheckUtils]: 92: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,995 INFO L280 TraceCheckUtils]: 93: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,995 INFO L280 TraceCheckUtils]: 94: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,996 INFO L280 TraceCheckUtils]: 95: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,996 INFO L280 TraceCheckUtils]: 96: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,997 INFO L280 TraceCheckUtils]: 97: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,997 INFO L280 TraceCheckUtils]: 98: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,998 INFO L280 TraceCheckUtils]: 99: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,998 INFO L280 TraceCheckUtils]: 100: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,999 INFO L280 TraceCheckUtils]: 101: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:48,999 INFO L280 TraceCheckUtils]: 102: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:49,000 INFO L280 TraceCheckUtils]: 103: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:49,000 INFO L280 TraceCheckUtils]: 104: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:49,001 INFO L280 TraceCheckUtils]: 105: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:49,001 INFO L280 TraceCheckUtils]: 106: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-17 22:39:49,002 INFO L280 TraceCheckUtils]: 107: Hoare triple {2552#(<= 8 ~a17~0)} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {2504#false} is VALID [2020-07-17 22:39:49,002 INFO L280 TraceCheckUtils]: 108: Hoare triple {2504#false} assume !false; {2504#false} is VALID [2020-07-17 22:39:49,016 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:39:49,017 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 22:39:49,017 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2020-07-17 22:39:49,018 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1608937352] [2020-07-17 22:39:49,019 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 109 [2020-07-17 22:39:49,020 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:39:49,020 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-17 22:39:49,165 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 109 edges. 109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:39:49,166 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 22:39:49,166 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:39:49,166 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 22:39:49,166 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-17 22:39:49,167 INFO L87 Difference]: Start difference. First operand 472 states and 643 transitions. Second operand 3 states. [2020-07-17 22:39:50,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:39:50,409 INFO L93 Difference]: Finished difference Result 1376 states and 1905 transitions. [2020-07-17 22:39:50,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 22:39:50,409 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 109 [2020-07-17 22:39:50,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:39:50,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:39:50,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 731 transitions. [2020-07-17 22:39:50,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:39:50,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 731 transitions. [2020-07-17 22:39:50,423 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 731 transitions. [2020-07-17 22:39:51,286 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 731 edges. 731 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:39:51,353 INFO L225 Difference]: With dead ends: 1376 [2020-07-17 22:39:51,354 INFO L226 Difference]: Without dead ends: 910 [2020-07-17 22:39:51,356 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 113 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-17 22:39:51,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 910 states. [2020-07-17 22:39:51,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 910 to 764. [2020-07-17 22:39:51,481 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:39:51,481 INFO L82 GeneralOperation]: Start isEquivalent. First operand 910 states. Second operand 764 states. [2020-07-17 22:39:51,481 INFO L74 IsIncluded]: Start isIncluded. First operand 910 states. Second operand 764 states. [2020-07-17 22:39:51,482 INFO L87 Difference]: Start difference. First operand 910 states. Second operand 764 states. [2020-07-17 22:39:51,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:39:51,565 INFO L93 Difference]: Finished difference Result 910 states and 1262 transitions. [2020-07-17 22:39:51,565 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1262 transitions. [2020-07-17 22:39:51,569 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:39:51,569 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:39:51,570 INFO L74 IsIncluded]: Start isIncluded. First operand 764 states. Second operand 910 states. [2020-07-17 22:39:51,570 INFO L87 Difference]: Start difference. First operand 764 states. Second operand 910 states. [2020-07-17 22:39:51,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:39:51,652 INFO L93 Difference]: Finished difference Result 910 states and 1262 transitions. [2020-07-17 22:39:51,653 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1262 transitions. [2020-07-17 22:39:51,657 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:39:51,657 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:39:51,657 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:39:51,658 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:39:51,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 764 states. [2020-07-17 22:39:51,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 764 states and 1091 transitions. [2020-07-17 22:39:51,717 INFO L78 Accepts]: Start accepts. Automaton has 764 states and 1091 transitions. Word has length 109 [2020-07-17 22:39:51,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:39:51,718 INFO L479 AbstractCegarLoop]: Abstraction has 764 states and 1091 transitions. [2020-07-17 22:39:51,718 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 22:39:51,718 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1091 transitions. [2020-07-17 22:39:51,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2020-07-17 22:39:51,722 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:39:51,723 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:39:51,937 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2020-07-17 22:39:51,937 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:39:51,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:39:51,938 INFO L82 PathProgramCache]: Analyzing trace with hash -390485297, now seen corresponding path program 1 times [2020-07-17 22:39:51,938 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:39:51,938 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [881718441] [2020-07-17 22:39:51,938 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:39:51,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:39:52,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:39:52,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {6882#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {6853#true} is VALID [2020-07-17 22:39:52,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {6853#true} assume true; {6853#true} is VALID [2020-07-17 22:39:52,087 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6853#true} {6853#true} #888#return; {6853#true} is VALID [2020-07-17 22:39:52,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:39:52,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {6883#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {6853#true} is VALID [2020-07-17 22:39:52,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {6853#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {6853#true} is VALID [2020-07-17 22:39:52,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {6853#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {6863#(not (= 1 ~a25~0))} is VALID [2020-07-17 22:39:52,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {6863#(not (= 1 ~a25~0))} assume true; {6863#(not (= 1 ~a25~0))} is VALID [2020-07-17 22:39:52,116 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6863#(not (= 1 ~a25~0))} {6853#true} #892#return; {6863#(not (= 1 ~a25~0))} is VALID [2020-07-17 22:39:52,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:39:52,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {6883#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,153 INFO L280 TraceCheckUtils]: 5: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,153 INFO L280 TraceCheckUtils]: 6: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,154 INFO L280 TraceCheckUtils]: 7: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,154 INFO L280 TraceCheckUtils]: 8: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,155 INFO L280 TraceCheckUtils]: 9: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,156 INFO L280 TraceCheckUtils]: 10: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,156 INFO L280 TraceCheckUtils]: 11: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,157 INFO L280 TraceCheckUtils]: 12: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,157 INFO L280 TraceCheckUtils]: 13: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,158 INFO L280 TraceCheckUtils]: 14: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,159 INFO L280 TraceCheckUtils]: 15: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 0;~a11~0 := 1;~a28~0 := 10;~a19~0 := 0;#res := -1; {6885#(= 1 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,159 INFO L280 TraceCheckUtils]: 16: Hoare triple {6885#(= 1 |old(~a25~0)|)} assume true; {6885#(= 1 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,160 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6885#(= 1 |old(~a25~0)|)} {6863#(not (= 1 ~a25~0))} #892#return; {6854#false} is VALID [2020-07-17 22:39:52,162 INFO L263 TraceCheckUtils]: 0: Hoare triple {6853#true} call ULTIMATE.init(); {6882#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:39:52,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {6882#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {6853#true} is VALID [2020-07-17 22:39:52,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {6853#true} assume true; {6853#true} is VALID [2020-07-17 22:39:52,163 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6853#true} {6853#true} #888#return; {6853#true} is VALID [2020-07-17 22:39:52,163 INFO L263 TraceCheckUtils]: 4: Hoare triple {6853#true} call #t~ret4 := main(); {6853#true} is VALID [2020-07-17 22:39:52,164 INFO L280 TraceCheckUtils]: 5: Hoare triple {6853#true} ~output~0 := -1; {6853#true} is VALID [2020-07-17 22:39:52,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {6853#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6853#true} is VALID [2020-07-17 22:39:52,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {6853#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6853#true} is VALID [2020-07-17 22:39:52,165 INFO L263 TraceCheckUtils]: 8: Hoare triple {6853#true} call #t~ret3 := calculate_output(~input~0); {6883#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:39:52,165 INFO L280 TraceCheckUtils]: 9: Hoare triple {6883#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {6853#true} is VALID [2020-07-17 22:39:52,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {6853#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {6853#true} is VALID [2020-07-17 22:39:52,166 INFO L280 TraceCheckUtils]: 11: Hoare triple {6853#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {6863#(not (= 1 ~a25~0))} is VALID [2020-07-17 22:39:52,166 INFO L280 TraceCheckUtils]: 12: Hoare triple {6863#(not (= 1 ~a25~0))} assume true; {6863#(not (= 1 ~a25~0))} is VALID [2020-07-17 22:39:52,167 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6863#(not (= 1 ~a25~0))} {6853#true} #892#return; {6863#(not (= 1 ~a25~0))} is VALID [2020-07-17 22:39:52,168 INFO L280 TraceCheckUtils]: 14: Hoare triple {6863#(not (= 1 ~a25~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6863#(not (= 1 ~a25~0))} is VALID [2020-07-17 22:39:52,168 INFO L280 TraceCheckUtils]: 15: Hoare triple {6863#(not (= 1 ~a25~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6863#(not (= 1 ~a25~0))} is VALID [2020-07-17 22:39:52,169 INFO L280 TraceCheckUtils]: 16: Hoare triple {6863#(not (= 1 ~a25~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6863#(not (= 1 ~a25~0))} is VALID [2020-07-17 22:39:52,170 INFO L263 TraceCheckUtils]: 17: Hoare triple {6863#(not (= 1 ~a25~0))} call #t~ret3 := calculate_output(~input~0); {6883#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:39:52,171 INFO L280 TraceCheckUtils]: 18: Hoare triple {6883#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,171 INFO L280 TraceCheckUtils]: 19: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,172 INFO L280 TraceCheckUtils]: 20: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,172 INFO L280 TraceCheckUtils]: 21: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,173 INFO L280 TraceCheckUtils]: 22: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,173 INFO L280 TraceCheckUtils]: 23: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,174 INFO L280 TraceCheckUtils]: 24: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,174 INFO L280 TraceCheckUtils]: 25: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,175 INFO L280 TraceCheckUtils]: 26: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,176 INFO L280 TraceCheckUtils]: 27: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,176 INFO L280 TraceCheckUtils]: 28: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,177 INFO L280 TraceCheckUtils]: 29: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,177 INFO L280 TraceCheckUtils]: 30: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,178 INFO L280 TraceCheckUtils]: 31: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,179 INFO L280 TraceCheckUtils]: 32: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,179 INFO L280 TraceCheckUtils]: 33: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 0;~a11~0 := 1;~a28~0 := 10;~a19~0 := 0;#res := -1; {6885#(= 1 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,180 INFO L280 TraceCheckUtils]: 34: Hoare triple {6885#(= 1 |old(~a25~0)|)} assume true; {6885#(= 1 |old(~a25~0)|)} is VALID [2020-07-17 22:39:52,181 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6885#(= 1 |old(~a25~0)|)} {6863#(not (= 1 ~a25~0))} #892#return; {6854#false} is VALID [2020-07-17 22:39:52,181 INFO L280 TraceCheckUtils]: 36: Hoare triple {6854#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6854#false} is VALID [2020-07-17 22:39:52,181 INFO L280 TraceCheckUtils]: 37: Hoare triple {6854#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6854#false} is VALID [2020-07-17 22:39:52,182 INFO L280 TraceCheckUtils]: 38: Hoare triple {6854#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6854#false} is VALID [2020-07-17 22:39:52,182 INFO L263 TraceCheckUtils]: 39: Hoare triple {6854#false} call #t~ret3 := calculate_output(~input~0); {6854#false} is VALID [2020-07-17 22:39:52,182 INFO L280 TraceCheckUtils]: 40: Hoare triple {6854#false} ~input := #in~input; {6854#false} is VALID [2020-07-17 22:39:52,182 INFO L280 TraceCheckUtils]: 41: Hoare triple {6854#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,183 INFO L280 TraceCheckUtils]: 42: Hoare triple {6854#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {6854#false} is VALID [2020-07-17 22:39:52,183 INFO L280 TraceCheckUtils]: 43: Hoare triple {6854#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,183 INFO L280 TraceCheckUtils]: 44: Hoare triple {6854#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,183 INFO L280 TraceCheckUtils]: 45: Hoare triple {6854#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,183 INFO L280 TraceCheckUtils]: 46: Hoare triple {6854#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,184 INFO L280 TraceCheckUtils]: 47: Hoare triple {6854#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,184 INFO L280 TraceCheckUtils]: 48: Hoare triple {6854#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,184 INFO L280 TraceCheckUtils]: 49: Hoare triple {6854#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,184 INFO L280 TraceCheckUtils]: 50: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,184 INFO L280 TraceCheckUtils]: 51: Hoare triple {6854#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,185 INFO L280 TraceCheckUtils]: 52: Hoare triple {6854#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,185 INFO L280 TraceCheckUtils]: 53: Hoare triple {6854#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {6854#false} is VALID [2020-07-17 22:39:52,185 INFO L280 TraceCheckUtils]: 54: Hoare triple {6854#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,185 INFO L280 TraceCheckUtils]: 55: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,185 INFO L280 TraceCheckUtils]: 56: Hoare triple {6854#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,185 INFO L280 TraceCheckUtils]: 57: Hoare triple {6854#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {6854#false} is VALID [2020-07-17 22:39:52,186 INFO L280 TraceCheckUtils]: 58: Hoare triple {6854#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {6854#false} is VALID [2020-07-17 22:39:52,186 INFO L280 TraceCheckUtils]: 59: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,186 INFO L280 TraceCheckUtils]: 60: Hoare triple {6854#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,186 INFO L280 TraceCheckUtils]: 61: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,186 INFO L280 TraceCheckUtils]: 62: Hoare triple {6854#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,187 INFO L280 TraceCheckUtils]: 63: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,187 INFO L280 TraceCheckUtils]: 64: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,187 INFO L280 TraceCheckUtils]: 65: Hoare triple {6854#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,187 INFO L280 TraceCheckUtils]: 66: Hoare triple {6854#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,187 INFO L280 TraceCheckUtils]: 67: Hoare triple {6854#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,188 INFO L280 TraceCheckUtils]: 68: Hoare triple {6854#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,188 INFO L280 TraceCheckUtils]: 69: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {6854#false} is VALID [2020-07-17 22:39:52,188 INFO L280 TraceCheckUtils]: 70: Hoare triple {6854#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,188 INFO L280 TraceCheckUtils]: 71: Hoare triple {6854#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {6854#false} is VALID [2020-07-17 22:39:52,188 INFO L280 TraceCheckUtils]: 72: Hoare triple {6854#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,188 INFO L280 TraceCheckUtils]: 73: Hoare triple {6854#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,189 INFO L280 TraceCheckUtils]: 74: Hoare triple {6854#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {6854#false} is VALID [2020-07-17 22:39:52,189 INFO L280 TraceCheckUtils]: 75: Hoare triple {6854#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,189 INFO L280 TraceCheckUtils]: 76: Hoare triple {6854#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,189 INFO L280 TraceCheckUtils]: 77: Hoare triple {6854#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {6854#false} is VALID [2020-07-17 22:39:52,189 INFO L280 TraceCheckUtils]: 78: Hoare triple {6854#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,190 INFO L280 TraceCheckUtils]: 79: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,190 INFO L280 TraceCheckUtils]: 80: Hoare triple {6854#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,190 INFO L280 TraceCheckUtils]: 81: Hoare triple {6854#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,190 INFO L280 TraceCheckUtils]: 82: Hoare triple {6854#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,190 INFO L280 TraceCheckUtils]: 83: Hoare triple {6854#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,191 INFO L280 TraceCheckUtils]: 84: Hoare triple {6854#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,191 INFO L280 TraceCheckUtils]: 85: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {6854#false} is VALID [2020-07-17 22:39:52,191 INFO L280 TraceCheckUtils]: 86: Hoare triple {6854#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,191 INFO L280 TraceCheckUtils]: 87: Hoare triple {6854#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,191 INFO L280 TraceCheckUtils]: 88: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {6854#false} is VALID [2020-07-17 22:39:52,191 INFO L280 TraceCheckUtils]: 89: Hoare triple {6854#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {6854#false} is VALID [2020-07-17 22:39:52,192 INFO L280 TraceCheckUtils]: 90: Hoare triple {6854#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,192 INFO L280 TraceCheckUtils]: 91: Hoare triple {6854#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {6854#false} is VALID [2020-07-17 22:39:52,192 INFO L280 TraceCheckUtils]: 92: Hoare triple {6854#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {6854#false} is VALID [2020-07-17 22:39:52,192 INFO L280 TraceCheckUtils]: 93: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,192 INFO L280 TraceCheckUtils]: 94: Hoare triple {6854#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {6854#false} is VALID [2020-07-17 22:39:52,193 INFO L280 TraceCheckUtils]: 95: Hoare triple {6854#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,193 INFO L280 TraceCheckUtils]: 96: Hoare triple {6854#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,193 INFO L280 TraceCheckUtils]: 97: Hoare triple {6854#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,193 INFO L280 TraceCheckUtils]: 98: Hoare triple {6854#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,193 INFO L280 TraceCheckUtils]: 99: Hoare triple {6854#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,194 INFO L280 TraceCheckUtils]: 100: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {6854#false} is VALID [2020-07-17 22:39:52,194 INFO L280 TraceCheckUtils]: 101: Hoare triple {6854#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,194 INFO L280 TraceCheckUtils]: 102: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,194 INFO L280 TraceCheckUtils]: 103: Hoare triple {6854#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,194 INFO L280 TraceCheckUtils]: 104: Hoare triple {6854#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {6854#false} is VALID [2020-07-17 22:39:52,195 INFO L280 TraceCheckUtils]: 105: Hoare triple {6854#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,195 INFO L280 TraceCheckUtils]: 106: Hoare triple {6854#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,195 INFO L280 TraceCheckUtils]: 107: Hoare triple {6854#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {6854#false} is VALID [2020-07-17 22:39:52,195 INFO L280 TraceCheckUtils]: 108: Hoare triple {6854#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,195 INFO L280 TraceCheckUtils]: 109: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {6854#false} is VALID [2020-07-17 22:39:52,196 INFO L280 TraceCheckUtils]: 110: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,196 INFO L280 TraceCheckUtils]: 111: Hoare triple {6854#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,196 INFO L280 TraceCheckUtils]: 112: Hoare triple {6854#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {6854#false} is VALID [2020-07-17 22:39:52,196 INFO L280 TraceCheckUtils]: 113: Hoare triple {6854#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,196 INFO L280 TraceCheckUtils]: 114: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,196 INFO L280 TraceCheckUtils]: 115: Hoare triple {6854#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,197 INFO L280 TraceCheckUtils]: 116: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,197 INFO L280 TraceCheckUtils]: 117: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,197 INFO L280 TraceCheckUtils]: 118: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,197 INFO L280 TraceCheckUtils]: 119: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,197 INFO L280 TraceCheckUtils]: 120: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,198 INFO L280 TraceCheckUtils]: 121: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,198 INFO L280 TraceCheckUtils]: 122: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,198 INFO L280 TraceCheckUtils]: 123: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,198 INFO L280 TraceCheckUtils]: 124: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,198 INFO L280 TraceCheckUtils]: 125: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,199 INFO L280 TraceCheckUtils]: 126: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,199 INFO L280 TraceCheckUtils]: 127: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,199 INFO L280 TraceCheckUtils]: 128: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,199 INFO L280 TraceCheckUtils]: 129: Hoare triple {6854#false} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {6854#false} is VALID [2020-07-17 22:39:52,199 INFO L280 TraceCheckUtils]: 130: Hoare triple {6854#false} assume !false; {6854#false} is VALID [2020-07-17 22:39:52,207 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 31 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 22:39:52,208 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [881718441] [2020-07-17 22:39:52,208 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1992729921] [2020-07-17 22:39:52,208 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:39:52,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:39:52,292 INFO L264 TraceCheckSpWp]: Trace formula consists of 386 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:39:52,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:39:52,324 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:39:52,519 INFO L263 TraceCheckUtils]: 0: Hoare triple {6853#true} call ULTIMATE.init(); {6853#true} is VALID [2020-07-17 22:39:52,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {6853#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {6853#true} is VALID [2020-07-17 22:39:52,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {6853#true} assume true; {6853#true} is VALID [2020-07-17 22:39:52,520 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6853#true} {6853#true} #888#return; {6853#true} is VALID [2020-07-17 22:39:52,520 INFO L263 TraceCheckUtils]: 4: Hoare triple {6853#true} call #t~ret4 := main(); {6853#true} is VALID [2020-07-17 22:39:52,521 INFO L280 TraceCheckUtils]: 5: Hoare triple {6853#true} ~output~0 := -1; {6853#true} is VALID [2020-07-17 22:39:52,521 INFO L280 TraceCheckUtils]: 6: Hoare triple {6853#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6853#true} is VALID [2020-07-17 22:39:52,521 INFO L280 TraceCheckUtils]: 7: Hoare triple {6853#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6853#true} is VALID [2020-07-17 22:39:52,521 INFO L263 TraceCheckUtils]: 8: Hoare triple {6853#true} call #t~ret3 := calculate_output(~input~0); {6853#true} is VALID [2020-07-17 22:39:52,522 INFO L280 TraceCheckUtils]: 9: Hoare triple {6853#true} ~input := #in~input; {6853#true} is VALID [2020-07-17 22:39:52,522 INFO L280 TraceCheckUtils]: 10: Hoare triple {6853#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {6853#true} is VALID [2020-07-17 22:39:52,524 INFO L280 TraceCheckUtils]: 11: Hoare triple {6853#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {6922#(<= ~a28~0 10)} is VALID [2020-07-17 22:39:52,525 INFO L280 TraceCheckUtils]: 12: Hoare triple {6922#(<= ~a28~0 10)} assume true; {6922#(<= ~a28~0 10)} is VALID [2020-07-17 22:39:52,526 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6922#(<= ~a28~0 10)} {6853#true} #892#return; {6922#(<= ~a28~0 10)} is VALID [2020-07-17 22:39:52,526 INFO L280 TraceCheckUtils]: 14: Hoare triple {6922#(<= ~a28~0 10)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6922#(<= ~a28~0 10)} is VALID [2020-07-17 22:39:52,527 INFO L280 TraceCheckUtils]: 15: Hoare triple {6922#(<= ~a28~0 10)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6922#(<= ~a28~0 10)} is VALID [2020-07-17 22:39:52,528 INFO L280 TraceCheckUtils]: 16: Hoare triple {6922#(<= ~a28~0 10)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6922#(<= ~a28~0 10)} is VALID [2020-07-17 22:39:52,529 INFO L263 TraceCheckUtils]: 17: Hoare triple {6922#(<= ~a28~0 10)} call #t~ret3 := calculate_output(~input~0); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-17 22:39:52,530 INFO L280 TraceCheckUtils]: 18: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} ~input := #in~input; {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-17 22:39:52,530 INFO L280 TraceCheckUtils]: 19: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-17 22:39:52,531 INFO L280 TraceCheckUtils]: 20: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-17 22:39:52,531 INFO L280 TraceCheckUtils]: 21: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-17 22:39:52,532 INFO L280 TraceCheckUtils]: 22: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-17 22:39:52,533 INFO L280 TraceCheckUtils]: 23: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-17 22:39:52,536 INFO L280 TraceCheckUtils]: 24: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-17 22:39:52,537 INFO L280 TraceCheckUtils]: 25: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-17 22:39:52,553 INFO L280 TraceCheckUtils]: 26: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-17 22:39:52,557 INFO L280 TraceCheckUtils]: 27: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-17 22:39:52,558 INFO L280 TraceCheckUtils]: 28: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-17 22:39:52,559 INFO L280 TraceCheckUtils]: 29: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-17 22:39:52,560 INFO L280 TraceCheckUtils]: 30: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-17 22:39:52,560 INFO L280 TraceCheckUtils]: 31: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-17 22:39:52,561 INFO L280 TraceCheckUtils]: 32: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-17 22:39:52,561 INFO L280 TraceCheckUtils]: 33: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 0;~a11~0 := 1;~a28~0 := 10;~a19~0 := 0;#res := -1; {6990#(<= 11 |old(~a28~0)|)} is VALID [2020-07-17 22:39:52,562 INFO L280 TraceCheckUtils]: 34: Hoare triple {6990#(<= 11 |old(~a28~0)|)} assume true; {6990#(<= 11 |old(~a28~0)|)} is VALID [2020-07-17 22:39:52,563 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6990#(<= 11 |old(~a28~0)|)} {6922#(<= ~a28~0 10)} #892#return; {6854#false} is VALID [2020-07-17 22:39:52,563 INFO L280 TraceCheckUtils]: 36: Hoare triple {6854#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6854#false} is VALID [2020-07-17 22:39:52,563 INFO L280 TraceCheckUtils]: 37: Hoare triple {6854#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6854#false} is VALID [2020-07-17 22:39:52,564 INFO L280 TraceCheckUtils]: 38: Hoare triple {6854#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6854#false} is VALID [2020-07-17 22:39:52,564 INFO L263 TraceCheckUtils]: 39: Hoare triple {6854#false} call #t~ret3 := calculate_output(~input~0); {6854#false} is VALID [2020-07-17 22:39:52,564 INFO L280 TraceCheckUtils]: 40: Hoare triple {6854#false} ~input := #in~input; {6854#false} is VALID [2020-07-17 22:39:52,564 INFO L280 TraceCheckUtils]: 41: Hoare triple {6854#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,564 INFO L280 TraceCheckUtils]: 42: Hoare triple {6854#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {6854#false} is VALID [2020-07-17 22:39:52,565 INFO L280 TraceCheckUtils]: 43: Hoare triple {6854#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,565 INFO L280 TraceCheckUtils]: 44: Hoare triple {6854#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,565 INFO L280 TraceCheckUtils]: 45: Hoare triple {6854#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,565 INFO L280 TraceCheckUtils]: 46: Hoare triple {6854#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,565 INFO L280 TraceCheckUtils]: 47: Hoare triple {6854#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,565 INFO L280 TraceCheckUtils]: 48: Hoare triple {6854#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,566 INFO L280 TraceCheckUtils]: 49: Hoare triple {6854#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,566 INFO L280 TraceCheckUtils]: 50: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,566 INFO L280 TraceCheckUtils]: 51: Hoare triple {6854#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,566 INFO L280 TraceCheckUtils]: 52: Hoare triple {6854#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,566 INFO L280 TraceCheckUtils]: 53: Hoare triple {6854#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {6854#false} is VALID [2020-07-17 22:39:52,567 INFO L280 TraceCheckUtils]: 54: Hoare triple {6854#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,567 INFO L280 TraceCheckUtils]: 55: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,567 INFO L280 TraceCheckUtils]: 56: Hoare triple {6854#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,567 INFO L280 TraceCheckUtils]: 57: Hoare triple {6854#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {6854#false} is VALID [2020-07-17 22:39:52,567 INFO L280 TraceCheckUtils]: 58: Hoare triple {6854#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {6854#false} is VALID [2020-07-17 22:39:52,568 INFO L280 TraceCheckUtils]: 59: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,568 INFO L280 TraceCheckUtils]: 60: Hoare triple {6854#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,568 INFO L280 TraceCheckUtils]: 61: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,568 INFO L280 TraceCheckUtils]: 62: Hoare triple {6854#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,568 INFO L280 TraceCheckUtils]: 63: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,569 INFO L280 TraceCheckUtils]: 64: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,569 INFO L280 TraceCheckUtils]: 65: Hoare triple {6854#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,569 INFO L280 TraceCheckUtils]: 66: Hoare triple {6854#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,569 INFO L280 TraceCheckUtils]: 67: Hoare triple {6854#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,569 INFO L280 TraceCheckUtils]: 68: Hoare triple {6854#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,569 INFO L280 TraceCheckUtils]: 69: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {6854#false} is VALID [2020-07-17 22:39:52,570 INFO L280 TraceCheckUtils]: 70: Hoare triple {6854#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,570 INFO L280 TraceCheckUtils]: 71: Hoare triple {6854#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {6854#false} is VALID [2020-07-17 22:39:52,570 INFO L280 TraceCheckUtils]: 72: Hoare triple {6854#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,570 INFO L280 TraceCheckUtils]: 73: Hoare triple {6854#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,570 INFO L280 TraceCheckUtils]: 74: Hoare triple {6854#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {6854#false} is VALID [2020-07-17 22:39:52,571 INFO L280 TraceCheckUtils]: 75: Hoare triple {6854#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,571 INFO L280 TraceCheckUtils]: 76: Hoare triple {6854#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,571 INFO L280 TraceCheckUtils]: 77: Hoare triple {6854#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {6854#false} is VALID [2020-07-17 22:39:52,571 INFO L280 TraceCheckUtils]: 78: Hoare triple {6854#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,571 INFO L280 TraceCheckUtils]: 79: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,572 INFO L280 TraceCheckUtils]: 80: Hoare triple {6854#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,572 INFO L280 TraceCheckUtils]: 81: Hoare triple {6854#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,572 INFO L280 TraceCheckUtils]: 82: Hoare triple {6854#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,572 INFO L280 TraceCheckUtils]: 83: Hoare triple {6854#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,573 INFO L280 TraceCheckUtils]: 84: Hoare triple {6854#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,573 INFO L280 TraceCheckUtils]: 85: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {6854#false} is VALID [2020-07-17 22:39:52,573 INFO L280 TraceCheckUtils]: 86: Hoare triple {6854#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,573 INFO L280 TraceCheckUtils]: 87: Hoare triple {6854#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,573 INFO L280 TraceCheckUtils]: 88: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {6854#false} is VALID [2020-07-17 22:39:52,574 INFO L280 TraceCheckUtils]: 89: Hoare triple {6854#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {6854#false} is VALID [2020-07-17 22:39:52,574 INFO L280 TraceCheckUtils]: 90: Hoare triple {6854#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,574 INFO L280 TraceCheckUtils]: 91: Hoare triple {6854#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {6854#false} is VALID [2020-07-17 22:39:52,574 INFO L280 TraceCheckUtils]: 92: Hoare triple {6854#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {6854#false} is VALID [2020-07-17 22:39:52,575 INFO L280 TraceCheckUtils]: 93: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,575 INFO L280 TraceCheckUtils]: 94: Hoare triple {6854#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {6854#false} is VALID [2020-07-17 22:39:52,575 INFO L280 TraceCheckUtils]: 95: Hoare triple {6854#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,575 INFO L280 TraceCheckUtils]: 96: Hoare triple {6854#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,576 INFO L280 TraceCheckUtils]: 97: Hoare triple {6854#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,576 INFO L280 TraceCheckUtils]: 98: Hoare triple {6854#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,576 INFO L280 TraceCheckUtils]: 99: Hoare triple {6854#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,576 INFO L280 TraceCheckUtils]: 100: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {6854#false} is VALID [2020-07-17 22:39:52,577 INFO L280 TraceCheckUtils]: 101: Hoare triple {6854#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,577 INFO L280 TraceCheckUtils]: 102: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,577 INFO L280 TraceCheckUtils]: 103: Hoare triple {6854#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,577 INFO L280 TraceCheckUtils]: 104: Hoare triple {6854#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {6854#false} is VALID [2020-07-17 22:39:52,578 INFO L280 TraceCheckUtils]: 105: Hoare triple {6854#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,578 INFO L280 TraceCheckUtils]: 106: Hoare triple {6854#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,578 INFO L280 TraceCheckUtils]: 107: Hoare triple {6854#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {6854#false} is VALID [2020-07-17 22:39:52,578 INFO L280 TraceCheckUtils]: 108: Hoare triple {6854#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,579 INFO L280 TraceCheckUtils]: 109: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {6854#false} is VALID [2020-07-17 22:39:52,579 INFO L280 TraceCheckUtils]: 110: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,579 INFO L280 TraceCheckUtils]: 111: Hoare triple {6854#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-17 22:39:52,579 INFO L280 TraceCheckUtils]: 112: Hoare triple {6854#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {6854#false} is VALID [2020-07-17 22:39:52,579 INFO L280 TraceCheckUtils]: 113: Hoare triple {6854#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,580 INFO L280 TraceCheckUtils]: 114: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {6854#false} is VALID [2020-07-17 22:39:52,580 INFO L280 TraceCheckUtils]: 115: Hoare triple {6854#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {6854#false} is VALID [2020-07-17 22:39:52,580 INFO L280 TraceCheckUtils]: 116: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,580 INFO L280 TraceCheckUtils]: 117: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,581 INFO L280 TraceCheckUtils]: 118: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,581 INFO L280 TraceCheckUtils]: 119: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,581 INFO L280 TraceCheckUtils]: 120: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,581 INFO L280 TraceCheckUtils]: 121: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,582 INFO L280 TraceCheckUtils]: 122: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,582 INFO L280 TraceCheckUtils]: 123: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,582 INFO L280 TraceCheckUtils]: 124: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,582 INFO L280 TraceCheckUtils]: 125: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,582 INFO L280 TraceCheckUtils]: 126: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,583 INFO L280 TraceCheckUtils]: 127: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,583 INFO L280 TraceCheckUtils]: 128: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-17 22:39:52,583 INFO L280 TraceCheckUtils]: 129: Hoare triple {6854#false} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {6854#false} is VALID [2020-07-17 22:39:52,583 INFO L280 TraceCheckUtils]: 130: Hoare triple {6854#false} assume !false; {6854#false} is VALID [2020-07-17 22:39:52,630 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 32 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:39:52,631 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:39:52,631 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 10 [2020-07-17 22:39:52,631 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [424039143] [2020-07-17 22:39:52,635 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 131 [2020-07-17 22:39:52,637 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:39:52,637 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-17 22:39:52,831 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:39:52,832 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-17 22:39:52,832 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:39:52,832 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-17 22:39:52,833 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2020-07-17 22:39:52,833 INFO L87 Difference]: Start difference. First operand 764 states and 1091 transitions. Second operand 10 states. [2020-07-17 22:40:03,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:40:03,534 INFO L93 Difference]: Finished difference Result 2938 states and 4737 transitions. [2020-07-17 22:40:03,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-17 22:40:03,534 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 131 [2020-07-17 22:40:03,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:40:03,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:40:03,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1315 transitions. [2020-07-17 22:40:03,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:40:03,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1315 transitions. [2020-07-17 22:40:03,582 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1315 transitions. [2020-07-17 22:40:06,026 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1315 edges. 1315 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:40:06,377 INFO L225 Difference]: With dead ends: 2938 [2020-07-17 22:40:06,377 INFO L226 Difference]: Without dead ends: 2180 [2020-07-17 22:40:06,390 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 168 GetRequests, 141 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 160 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=184, Invalid=628, Unknown=0, NotChecked=0, Total=812 [2020-07-17 22:40:06,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2180 states. [2020-07-17 22:40:06,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2180 to 1543. [2020-07-17 22:40:06,674 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:40:06,674 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2180 states. Second operand 1543 states. [2020-07-17 22:40:06,675 INFO L74 IsIncluded]: Start isIncluded. First operand 2180 states. Second operand 1543 states. [2020-07-17 22:40:06,675 INFO L87 Difference]: Start difference. First operand 2180 states. Second operand 1543 states. [2020-07-17 22:40:07,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:40:07,016 INFO L93 Difference]: Finished difference Result 2180 states and 3433 transitions. [2020-07-17 22:40:07,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3433 transitions. [2020-07-17 22:40:07,031 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:40:07,031 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:40:07,031 INFO L74 IsIncluded]: Start isIncluded. First operand 1543 states. Second operand 2180 states. [2020-07-17 22:40:07,031 INFO L87 Difference]: Start difference. First operand 1543 states. Second operand 2180 states. [2020-07-17 22:40:07,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:40:07,366 INFO L93 Difference]: Finished difference Result 2180 states and 3433 transitions. [2020-07-17 22:40:07,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3433 transitions. [2020-07-17 22:40:07,379 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:40:07,380 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:40:07,380 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:40:07,380 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:40:07,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1543 states. [2020-07-17 22:40:07,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1543 states and 2201 transitions. [2020-07-17 22:40:07,541 INFO L78 Accepts]: Start accepts. Automaton has 1543 states and 2201 transitions. Word has length 131 [2020-07-17 22:40:07,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:40:07,542 INFO L479 AbstractCegarLoop]: Abstraction has 1543 states and 2201 transitions. [2020-07-17 22:40:07,542 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-17 22:40:07,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2201 transitions. [2020-07-17 22:40:07,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-17 22:40:07,548 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:40:07,549 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:40:07,761 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:40:07,762 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:40:07,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:40:07,763 INFO L82 PathProgramCache]: Analyzing trace with hash -549524150, now seen corresponding path program 1 times [2020-07-17 22:40:07,763 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:40:07,763 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [946185719] [2020-07-17 22:40:07,763 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:40:07,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:07,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:07,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {16341#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {16342#(<= ~a11~0 0)} is VALID [2020-07-17 22:40:07,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {16342#(<= ~a11~0 0)} assume true; {16342#(<= ~a11~0 0)} is VALID [2020-07-17 22:40:07,983 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16342#(<= ~a11~0 0)} {16281#true} #888#return; {16286#(not (= 1 ~a11~0))} is VALID [2020-07-17 22:40:08,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:08,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {16343#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {16281#true} is VALID [2020-07-17 22:40:08,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {16281#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,081 INFO L280 TraceCheckUtils]: 2: Hoare triple {16281#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {16281#true} is VALID [2020-07-17 22:40:08,081 INFO L280 TraceCheckUtils]: 3: Hoare triple {16281#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {16281#true} is VALID [2020-07-17 22:40:08,082 INFO L280 TraceCheckUtils]: 4: Hoare triple {16281#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,082 INFO L280 TraceCheckUtils]: 5: Hoare triple {16281#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {16281#true} is VALID [2020-07-17 22:40:08,082 INFO L280 TraceCheckUtils]: 6: Hoare triple {16281#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {16281#true} is VALID [2020-07-17 22:40:08,082 INFO L280 TraceCheckUtils]: 7: Hoare triple {16281#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16281#true} is VALID [2020-07-17 22:40:08,082 INFO L280 TraceCheckUtils]: 8: Hoare triple {16281#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,083 INFO L280 TraceCheckUtils]: 9: Hoare triple {16281#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,083 INFO L280 TraceCheckUtils]: 10: Hoare triple {16281#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,083 INFO L280 TraceCheckUtils]: 11: Hoare triple {16281#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,083 INFO L280 TraceCheckUtils]: 12: Hoare triple {16281#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,083 INFO L280 TraceCheckUtils]: 13: Hoare triple {16281#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {16281#true} is VALID [2020-07-17 22:40:08,084 INFO L280 TraceCheckUtils]: 14: Hoare triple {16281#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,084 INFO L280 TraceCheckUtils]: 15: Hoare triple {16281#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,084 INFO L280 TraceCheckUtils]: 16: Hoare triple {16281#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,085 INFO L280 TraceCheckUtils]: 17: Hoare triple {16281#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {16281#true} is VALID [2020-07-17 22:40:08,085 INFO L280 TraceCheckUtils]: 18: Hoare triple {16281#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {16281#true} is VALID [2020-07-17 22:40:08,085 INFO L280 TraceCheckUtils]: 19: Hoare triple {16281#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,086 INFO L280 TraceCheckUtils]: 20: Hoare triple {16281#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {16281#true} is VALID [2020-07-17 22:40:08,086 INFO L280 TraceCheckUtils]: 21: Hoare triple {16281#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {16281#true} is VALID [2020-07-17 22:40:08,086 INFO L280 TraceCheckUtils]: 22: Hoare triple {16281#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {16281#true} is VALID [2020-07-17 22:40:08,086 INFO L280 TraceCheckUtils]: 23: Hoare triple {16281#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,087 INFO L280 TraceCheckUtils]: 24: Hoare triple {16281#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,087 INFO L280 TraceCheckUtils]: 25: Hoare triple {16281#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,087 INFO L280 TraceCheckUtils]: 26: Hoare triple {16281#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,088 INFO L280 TraceCheckUtils]: 27: Hoare triple {16281#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {16281#true} is VALID [2020-07-17 22:40:08,088 INFO L280 TraceCheckUtils]: 28: Hoare triple {16281#true} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {16281#true} is VALID [2020-07-17 22:40:08,088 INFO L280 TraceCheckUtils]: 29: Hoare triple {16281#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {16281#true} is VALID [2020-07-17 22:40:08,089 INFO L280 TraceCheckUtils]: 30: Hoare triple {16281#true} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,089 INFO L280 TraceCheckUtils]: 31: Hoare triple {16281#true} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {16281#true} is VALID [2020-07-17 22:40:08,089 INFO L280 TraceCheckUtils]: 32: Hoare triple {16281#true} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,089 INFO L280 TraceCheckUtils]: 33: Hoare triple {16281#true} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {16281#true} is VALID [2020-07-17 22:40:08,090 INFO L280 TraceCheckUtils]: 34: Hoare triple {16281#true} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {16281#true} is VALID [2020-07-17 22:40:08,090 INFO L280 TraceCheckUtils]: 35: Hoare triple {16281#true} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,090 INFO L280 TraceCheckUtils]: 36: Hoare triple {16281#true} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,091 INFO L280 TraceCheckUtils]: 37: Hoare triple {16281#true} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {16281#true} is VALID [2020-07-17 22:40:08,091 INFO L280 TraceCheckUtils]: 38: Hoare triple {16281#true} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,091 INFO L280 TraceCheckUtils]: 39: Hoare triple {16281#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,091 INFO L280 TraceCheckUtils]: 40: Hoare triple {16281#true} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {16281#true} is VALID [2020-07-17 22:40:08,092 INFO L280 TraceCheckUtils]: 41: Hoare triple {16281#true} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,092 INFO L280 TraceCheckUtils]: 42: Hoare triple {16281#true} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,092 INFO L280 TraceCheckUtils]: 43: Hoare triple {16281#true} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {16281#true} is VALID [2020-07-17 22:40:08,092 INFO L280 TraceCheckUtils]: 44: Hoare triple {16281#true} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,093 INFO L280 TraceCheckUtils]: 45: Hoare triple {16281#true} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {16281#true} is VALID [2020-07-17 22:40:08,093 INFO L280 TraceCheckUtils]: 46: Hoare triple {16281#true} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,093 INFO L280 TraceCheckUtils]: 47: Hoare triple {16281#true} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {16281#true} is VALID [2020-07-17 22:40:08,093 INFO L280 TraceCheckUtils]: 48: Hoare triple {16281#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {16281#true} is VALID [2020-07-17 22:40:08,094 INFO L280 TraceCheckUtils]: 49: Hoare triple {16281#true} assume 9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0; {16344#(= 1 ~a19~0)} is VALID [2020-07-17 22:40:08,095 INFO L280 TraceCheckUtils]: 50: Hoare triple {16344#(= 1 ~a19~0)} assume !(1 == ~a19~0);~a19~0 := 0;~a11~0 := 0;~a28~0 := 10;~a25~0 := 1;~a17~0 := 7; {16282#false} is VALID [2020-07-17 22:40:08,096 INFO L280 TraceCheckUtils]: 51: Hoare triple {16282#false} #res := 23; {16282#false} is VALID [2020-07-17 22:40:08,096 INFO L280 TraceCheckUtils]: 52: Hoare triple {16282#false} assume true; {16282#false} is VALID [2020-07-17 22:40:08,096 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {16282#false} {16286#(not (= 1 ~a11~0))} #892#return; {16282#false} is VALID [2020-07-17 22:40:08,101 INFO L263 TraceCheckUtils]: 0: Hoare triple {16281#true} call ULTIMATE.init(); {16341#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:40:08,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {16341#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {16342#(<= ~a11~0 0)} is VALID [2020-07-17 22:40:08,104 INFO L280 TraceCheckUtils]: 2: Hoare triple {16342#(<= ~a11~0 0)} assume true; {16342#(<= ~a11~0 0)} is VALID [2020-07-17 22:40:08,105 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16342#(<= ~a11~0 0)} {16281#true} #888#return; {16286#(not (= 1 ~a11~0))} is VALID [2020-07-17 22:40:08,106 INFO L263 TraceCheckUtils]: 4: Hoare triple {16286#(not (= 1 ~a11~0))} call #t~ret4 := main(); {16286#(not (= 1 ~a11~0))} is VALID [2020-07-17 22:40:08,107 INFO L280 TraceCheckUtils]: 5: Hoare triple {16286#(not (= 1 ~a11~0))} ~output~0 := -1; {16286#(not (= 1 ~a11~0))} is VALID [2020-07-17 22:40:08,108 INFO L280 TraceCheckUtils]: 6: Hoare triple {16286#(not (= 1 ~a11~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {16286#(not (= 1 ~a11~0))} is VALID [2020-07-17 22:40:08,109 INFO L280 TraceCheckUtils]: 7: Hoare triple {16286#(not (= 1 ~a11~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {16286#(not (= 1 ~a11~0))} is VALID [2020-07-17 22:40:08,110 INFO L263 TraceCheckUtils]: 8: Hoare triple {16286#(not (= 1 ~a11~0))} call #t~ret3 := calculate_output(~input~0); {16343#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:40:08,111 INFO L280 TraceCheckUtils]: 9: Hoare triple {16343#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {16281#true} is VALID [2020-07-17 22:40:08,111 INFO L280 TraceCheckUtils]: 10: Hoare triple {16281#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,111 INFO L280 TraceCheckUtils]: 11: Hoare triple {16281#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {16281#true} is VALID [2020-07-17 22:40:08,111 INFO L280 TraceCheckUtils]: 12: Hoare triple {16281#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {16281#true} is VALID [2020-07-17 22:40:08,112 INFO L280 TraceCheckUtils]: 13: Hoare triple {16281#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,112 INFO L280 TraceCheckUtils]: 14: Hoare triple {16281#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {16281#true} is VALID [2020-07-17 22:40:08,112 INFO L280 TraceCheckUtils]: 15: Hoare triple {16281#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {16281#true} is VALID [2020-07-17 22:40:08,113 INFO L280 TraceCheckUtils]: 16: Hoare triple {16281#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16281#true} is VALID [2020-07-17 22:40:08,113 INFO L280 TraceCheckUtils]: 17: Hoare triple {16281#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,113 INFO L280 TraceCheckUtils]: 18: Hoare triple {16281#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,113 INFO L280 TraceCheckUtils]: 19: Hoare triple {16281#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,114 INFO L280 TraceCheckUtils]: 20: Hoare triple {16281#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,114 INFO L280 TraceCheckUtils]: 21: Hoare triple {16281#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,114 INFO L280 TraceCheckUtils]: 22: Hoare triple {16281#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {16281#true} is VALID [2020-07-17 22:40:08,115 INFO L280 TraceCheckUtils]: 23: Hoare triple {16281#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,115 INFO L280 TraceCheckUtils]: 24: Hoare triple {16281#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,115 INFO L280 TraceCheckUtils]: 25: Hoare triple {16281#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,115 INFO L280 TraceCheckUtils]: 26: Hoare triple {16281#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {16281#true} is VALID [2020-07-17 22:40:08,116 INFO L280 TraceCheckUtils]: 27: Hoare triple {16281#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {16281#true} is VALID [2020-07-17 22:40:08,116 INFO L280 TraceCheckUtils]: 28: Hoare triple {16281#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,116 INFO L280 TraceCheckUtils]: 29: Hoare triple {16281#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {16281#true} is VALID [2020-07-17 22:40:08,117 INFO L280 TraceCheckUtils]: 30: Hoare triple {16281#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {16281#true} is VALID [2020-07-17 22:40:08,117 INFO L280 TraceCheckUtils]: 31: Hoare triple {16281#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {16281#true} is VALID [2020-07-17 22:40:08,117 INFO L280 TraceCheckUtils]: 32: Hoare triple {16281#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,117 INFO L280 TraceCheckUtils]: 33: Hoare triple {16281#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,118 INFO L280 TraceCheckUtils]: 34: Hoare triple {16281#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,118 INFO L280 TraceCheckUtils]: 35: Hoare triple {16281#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,118 INFO L280 TraceCheckUtils]: 36: Hoare triple {16281#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {16281#true} is VALID [2020-07-17 22:40:08,119 INFO L280 TraceCheckUtils]: 37: Hoare triple {16281#true} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {16281#true} is VALID [2020-07-17 22:40:08,119 INFO L280 TraceCheckUtils]: 38: Hoare triple {16281#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {16281#true} is VALID [2020-07-17 22:40:08,119 INFO L280 TraceCheckUtils]: 39: Hoare triple {16281#true} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,119 INFO L280 TraceCheckUtils]: 40: Hoare triple {16281#true} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {16281#true} is VALID [2020-07-17 22:40:08,120 INFO L280 TraceCheckUtils]: 41: Hoare triple {16281#true} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,120 INFO L280 TraceCheckUtils]: 42: Hoare triple {16281#true} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {16281#true} is VALID [2020-07-17 22:40:08,120 INFO L280 TraceCheckUtils]: 43: Hoare triple {16281#true} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {16281#true} is VALID [2020-07-17 22:40:08,121 INFO L280 TraceCheckUtils]: 44: Hoare triple {16281#true} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,121 INFO L280 TraceCheckUtils]: 45: Hoare triple {16281#true} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,121 INFO L280 TraceCheckUtils]: 46: Hoare triple {16281#true} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {16281#true} is VALID [2020-07-17 22:40:08,122 INFO L280 TraceCheckUtils]: 47: Hoare triple {16281#true} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,122 INFO L280 TraceCheckUtils]: 48: Hoare triple {16281#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,122 INFO L280 TraceCheckUtils]: 49: Hoare triple {16281#true} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {16281#true} is VALID [2020-07-17 22:40:08,122 INFO L280 TraceCheckUtils]: 50: Hoare triple {16281#true} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,123 INFO L280 TraceCheckUtils]: 51: Hoare triple {16281#true} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,123 INFO L280 TraceCheckUtils]: 52: Hoare triple {16281#true} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {16281#true} is VALID [2020-07-17 22:40:08,123 INFO L280 TraceCheckUtils]: 53: Hoare triple {16281#true} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-17 22:40:08,123 INFO L280 TraceCheckUtils]: 54: Hoare triple {16281#true} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {16281#true} is VALID [2020-07-17 22:40:08,124 INFO L280 TraceCheckUtils]: 55: Hoare triple {16281#true} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-17 22:40:08,124 INFO L280 TraceCheckUtils]: 56: Hoare triple {16281#true} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {16281#true} is VALID [2020-07-17 22:40:08,124 INFO L280 TraceCheckUtils]: 57: Hoare triple {16281#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {16281#true} is VALID [2020-07-17 22:40:08,125 INFO L280 TraceCheckUtils]: 58: Hoare triple {16281#true} assume 9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0; {16344#(= 1 ~a19~0)} is VALID [2020-07-17 22:40:08,126 INFO L280 TraceCheckUtils]: 59: Hoare triple {16344#(= 1 ~a19~0)} assume !(1 == ~a19~0);~a19~0 := 0;~a11~0 := 0;~a28~0 := 10;~a25~0 := 1;~a17~0 := 7; {16282#false} is VALID [2020-07-17 22:40:08,126 INFO L280 TraceCheckUtils]: 60: Hoare triple {16282#false} #res := 23; {16282#false} is VALID [2020-07-17 22:40:08,127 INFO L280 TraceCheckUtils]: 61: Hoare triple {16282#false} assume true; {16282#false} is VALID [2020-07-17 22:40:08,127 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {16282#false} {16286#(not (= 1 ~a11~0))} #892#return; {16282#false} is VALID [2020-07-17 22:40:08,127 INFO L280 TraceCheckUtils]: 63: Hoare triple {16282#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {16282#false} is VALID [2020-07-17 22:40:08,127 INFO L280 TraceCheckUtils]: 64: Hoare triple {16282#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {16282#false} is VALID [2020-07-17 22:40:08,128 INFO L280 TraceCheckUtils]: 65: Hoare triple {16282#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {16282#false} is VALID [2020-07-17 22:40:08,128 INFO L263 TraceCheckUtils]: 66: Hoare triple {16282#false} call #t~ret3 := calculate_output(~input~0); {16282#false} is VALID [2020-07-17 22:40:08,128 INFO L280 TraceCheckUtils]: 67: Hoare triple {16282#false} ~input := #in~input; {16282#false} is VALID [2020-07-17 22:40:08,128 INFO L280 TraceCheckUtils]: 68: Hoare triple {16282#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,128 INFO L280 TraceCheckUtils]: 69: Hoare triple {16282#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {16282#false} is VALID [2020-07-17 22:40:08,129 INFO L280 TraceCheckUtils]: 70: Hoare triple {16282#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {16282#false} is VALID [2020-07-17 22:40:08,129 INFO L280 TraceCheckUtils]: 71: Hoare triple {16282#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,129 INFO L280 TraceCheckUtils]: 72: Hoare triple {16282#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {16282#false} is VALID [2020-07-17 22:40:08,129 INFO L280 TraceCheckUtils]: 73: Hoare triple {16282#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {16282#false} is VALID [2020-07-17 22:40:08,129 INFO L280 TraceCheckUtils]: 74: Hoare triple {16282#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16282#false} is VALID [2020-07-17 22:40:08,130 INFO L280 TraceCheckUtils]: 75: Hoare triple {16282#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,130 INFO L280 TraceCheckUtils]: 76: Hoare triple {16282#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {16282#false} is VALID [2020-07-17 22:40:08,130 INFO L280 TraceCheckUtils]: 77: Hoare triple {16282#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,130 INFO L280 TraceCheckUtils]: 78: Hoare triple {16282#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {16282#false} is VALID [2020-07-17 22:40:08,130 INFO L280 TraceCheckUtils]: 79: Hoare triple {16282#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,131 INFO L280 TraceCheckUtils]: 80: Hoare triple {16282#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {16282#false} is VALID [2020-07-17 22:40:08,131 INFO L280 TraceCheckUtils]: 81: Hoare triple {16282#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {16282#false} is VALID [2020-07-17 22:40:08,131 INFO L280 TraceCheckUtils]: 82: Hoare triple {16282#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {16282#false} is VALID [2020-07-17 22:40:08,131 INFO L280 TraceCheckUtils]: 83: Hoare triple {16282#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {16282#false} is VALID [2020-07-17 22:40:08,131 INFO L280 TraceCheckUtils]: 84: Hoare triple {16282#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {16282#false} is VALID [2020-07-17 22:40:08,132 INFO L280 TraceCheckUtils]: 85: Hoare triple {16282#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {16282#false} is VALID [2020-07-17 22:40:08,132 INFO L280 TraceCheckUtils]: 86: Hoare triple {16282#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {16282#false} is VALID [2020-07-17 22:40:08,132 INFO L280 TraceCheckUtils]: 87: Hoare triple {16282#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {16282#false} is VALID [2020-07-17 22:40:08,132 INFO L280 TraceCheckUtils]: 88: Hoare triple {16282#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {16282#false} is VALID [2020-07-17 22:40:08,132 INFO L280 TraceCheckUtils]: 89: Hoare triple {16282#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {16282#false} is VALID [2020-07-17 22:40:08,133 INFO L280 TraceCheckUtils]: 90: Hoare triple {16282#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,133 INFO L280 TraceCheckUtils]: 91: Hoare triple {16282#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {16282#false} is VALID [2020-07-17 22:40:08,133 INFO L280 TraceCheckUtils]: 92: Hoare triple {16282#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,133 INFO L280 TraceCheckUtils]: 93: Hoare triple {16282#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {16282#false} is VALID [2020-07-17 22:40:08,133 INFO L280 TraceCheckUtils]: 94: Hoare triple {16282#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {16282#false} is VALID [2020-07-17 22:40:08,134 INFO L280 TraceCheckUtils]: 95: Hoare triple {16282#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {16282#false} is VALID [2020-07-17 22:40:08,134 INFO L280 TraceCheckUtils]: 96: Hoare triple {16282#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {16282#false} is VALID [2020-07-17 22:40:08,134 INFO L280 TraceCheckUtils]: 97: Hoare triple {16282#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,134 INFO L280 TraceCheckUtils]: 98: Hoare triple {16282#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {16282#false} is VALID [2020-07-17 22:40:08,134 INFO L280 TraceCheckUtils]: 99: Hoare triple {16282#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,135 INFO L280 TraceCheckUtils]: 100: Hoare triple {16282#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {16282#false} is VALID [2020-07-17 22:40:08,135 INFO L280 TraceCheckUtils]: 101: Hoare triple {16282#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {16282#false} is VALID [2020-07-17 22:40:08,135 INFO L280 TraceCheckUtils]: 102: Hoare triple {16282#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {16282#false} is VALID [2020-07-17 22:40:08,135 INFO L280 TraceCheckUtils]: 103: Hoare triple {16282#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {16282#false} is VALID [2020-07-17 22:40:08,135 INFO L280 TraceCheckUtils]: 104: Hoare triple {16282#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {16282#false} is VALID [2020-07-17 22:40:08,136 INFO L280 TraceCheckUtils]: 105: Hoare triple {16282#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,136 INFO L280 TraceCheckUtils]: 106: Hoare triple {16282#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {16282#false} is VALID [2020-07-17 22:40:08,136 INFO L280 TraceCheckUtils]: 107: Hoare triple {16282#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {16282#false} is VALID [2020-07-17 22:40:08,136 INFO L280 TraceCheckUtils]: 108: Hoare triple {16282#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {16282#false} is VALID [2020-07-17 22:40:08,136 INFO L280 TraceCheckUtils]: 109: Hoare triple {16282#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {16282#false} is VALID [2020-07-17 22:40:08,136 INFO L280 TraceCheckUtils]: 110: Hoare triple {16282#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {16282#false} is VALID [2020-07-17 22:40:08,137 INFO L280 TraceCheckUtils]: 111: Hoare triple {16282#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {16282#false} is VALID [2020-07-17 22:40:08,137 INFO L280 TraceCheckUtils]: 112: Hoare triple {16282#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {16282#false} is VALID [2020-07-17 22:40:08,137 INFO L280 TraceCheckUtils]: 113: Hoare triple {16282#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,137 INFO L280 TraceCheckUtils]: 114: Hoare triple {16282#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {16282#false} is VALID [2020-07-17 22:40:08,137 INFO L280 TraceCheckUtils]: 115: Hoare triple {16282#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {16282#false} is VALID [2020-07-17 22:40:08,138 INFO L280 TraceCheckUtils]: 116: Hoare triple {16282#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {16282#false} is VALID [2020-07-17 22:40:08,138 INFO L280 TraceCheckUtils]: 117: Hoare triple {16282#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {16282#false} is VALID [2020-07-17 22:40:08,138 INFO L280 TraceCheckUtils]: 118: Hoare triple {16282#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {16282#false} is VALID [2020-07-17 22:40:08,138 INFO L280 TraceCheckUtils]: 119: Hoare triple {16282#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {16282#false} is VALID [2020-07-17 22:40:08,138 INFO L280 TraceCheckUtils]: 120: Hoare triple {16282#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {16282#false} is VALID [2020-07-17 22:40:08,139 INFO L280 TraceCheckUtils]: 121: Hoare triple {16282#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {16282#false} is VALID [2020-07-17 22:40:08,139 INFO L280 TraceCheckUtils]: 122: Hoare triple {16282#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {16282#false} is VALID [2020-07-17 22:40:08,139 INFO L280 TraceCheckUtils]: 123: Hoare triple {16282#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {16282#false} is VALID [2020-07-17 22:40:08,139 INFO L280 TraceCheckUtils]: 124: Hoare triple {16282#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {16282#false} is VALID [2020-07-17 22:40:08,139 INFO L280 TraceCheckUtils]: 125: Hoare triple {16282#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,140 INFO L280 TraceCheckUtils]: 126: Hoare triple {16282#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,140 INFO L280 TraceCheckUtils]: 127: Hoare triple {16282#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {16282#false} is VALID [2020-07-17 22:40:08,140 INFO L280 TraceCheckUtils]: 128: Hoare triple {16282#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16282#false} is VALID [2020-07-17 22:40:08,140 INFO L280 TraceCheckUtils]: 129: Hoare triple {16282#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {16282#false} is VALID [2020-07-17 22:40:08,140 INFO L280 TraceCheckUtils]: 130: Hoare triple {16282#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,140 INFO L280 TraceCheckUtils]: 131: Hoare triple {16282#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {16282#false} is VALID [2020-07-17 22:40:08,141 INFO L280 TraceCheckUtils]: 132: Hoare triple {16282#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {16282#false} is VALID [2020-07-17 22:40:08,141 INFO L280 TraceCheckUtils]: 133: Hoare triple {16282#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {16282#false} is VALID [2020-07-17 22:40:08,141 INFO L280 TraceCheckUtils]: 134: Hoare triple {16282#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {16282#false} is VALID [2020-07-17 22:40:08,141 INFO L280 TraceCheckUtils]: 135: Hoare triple {16282#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {16282#false} is VALID [2020-07-17 22:40:08,141 INFO L280 TraceCheckUtils]: 136: Hoare triple {16282#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {16282#false} is VALID [2020-07-17 22:40:08,142 INFO L280 TraceCheckUtils]: 137: Hoare triple {16282#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16282#false} is VALID [2020-07-17 22:40:08,142 INFO L280 TraceCheckUtils]: 138: Hoare triple {16282#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {16282#false} is VALID [2020-07-17 22:40:08,142 INFO L280 TraceCheckUtils]: 139: Hoare triple {16282#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {16282#false} is VALID [2020-07-17 22:40:08,152 INFO L280 TraceCheckUtils]: 140: Hoare triple {16282#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {16282#false} is VALID [2020-07-17 22:40:08,152 INFO L280 TraceCheckUtils]: 141: Hoare triple {16282#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {16282#false} is VALID [2020-07-17 22:40:08,152 INFO L280 TraceCheckUtils]: 142: Hoare triple {16282#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {16282#false} is VALID [2020-07-17 22:40:08,153 INFO L280 TraceCheckUtils]: 143: Hoare triple {16282#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,153 INFO L280 TraceCheckUtils]: 144: Hoare triple {16282#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,153 INFO L280 TraceCheckUtils]: 145: Hoare triple {16282#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,154 INFO L280 TraceCheckUtils]: 146: Hoare triple {16282#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,154 INFO L280 TraceCheckUtils]: 147: Hoare triple {16282#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,154 INFO L280 TraceCheckUtils]: 148: Hoare triple {16282#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,155 INFO L280 TraceCheckUtils]: 149: Hoare triple {16282#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,155 INFO L280 TraceCheckUtils]: 150: Hoare triple {16282#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,155 INFO L280 TraceCheckUtils]: 151: Hoare triple {16282#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,155 INFO L280 TraceCheckUtils]: 152: Hoare triple {16282#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,156 INFO L280 TraceCheckUtils]: 153: Hoare triple {16282#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,156 INFO L280 TraceCheckUtils]: 154: Hoare triple {16282#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,156 INFO L280 TraceCheckUtils]: 155: Hoare triple {16282#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {16282#false} is VALID [2020-07-17 22:40:08,156 INFO L280 TraceCheckUtils]: 156: Hoare triple {16282#false} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {16282#false} is VALID [2020-07-17 22:40:08,157 INFO L280 TraceCheckUtils]: 157: Hoare triple {16282#false} assume !false; {16282#false} is VALID [2020-07-17 22:40:08,185 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:40:08,185 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [946185719] [2020-07-17 22:40:08,186 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:40:08,186 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 22:40:08,186 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1580509730] [2020-07-17 22:40:08,187 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 158 [2020-07-17 22:40:08,188 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:40:08,188 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-17 22:40:08,442 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:40:08,442 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-17 22:40:08,442 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:40:08,443 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-17 22:40:08,443 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-17 22:40:08,443 INFO L87 Difference]: Start difference. First operand 1543 states and 2201 transitions. Second operand 7 states. [2020-07-17 22:40:18,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:40:18,369 INFO L93 Difference]: Finished difference Result 6909 states and 10239 transitions. [2020-07-17 22:40:18,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-17 22:40:18,369 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 158 [2020-07-17 22:40:18,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:40:18,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 22:40:18,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1629 transitions. [2020-07-17 22:40:18,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 22:40:18,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1629 transitions. [2020-07-17 22:40:18,395 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 1629 transitions. [2020-07-17 22:40:21,465 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1629 edges. 1629 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:40:21,465 INFO L225 Difference]: With dead ends: 6909 [2020-07-17 22:40:21,465 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 22:40:21,481 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2020-07-17 22:40:21,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 22:40:21,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 22:40:21,481 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:40:21,481 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-17 22:40:21,482 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-17 22:40:21,482 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-17 22:40:21,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:40:21,482 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-17 22:40:21,482 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 22:40:21,482 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:40:21,483 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:40:21,483 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-17 22:40:21,483 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-17 22:40:21,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:40:21,483 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-17 22:40:21,483 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 22:40:21,484 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:40:21,484 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:40:21,484 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:40:21,484 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:40:21,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 22:40:21,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 22:40:21,485 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 158 [2020-07-17 22:40:21,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:40:21,485 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 22:40:21,485 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-17 22:40:21,485 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 22:40:21,485 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:40:21,485 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-17 22:40:21,488 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 22:40:22,858 WARN L193 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 42 [2020-07-17 22:40:23,094 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 42 [2020-07-17 22:40:23,263 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 42 [2020-07-17 22:40:23,270 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-17 22:40:23,271 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|)) [2020-07-17 22:40:23,271 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-17 22:40:23,271 INFO L268 CegarLoopResult]: For program point L564-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,271 INFO L268 CegarLoopResult]: For program point L531-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,271 INFO L268 CegarLoopResult]: For program point L498-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,271 INFO L268 CegarLoopResult]: For program point L465-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,271 INFO L268 CegarLoopResult]: For program point L432-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,272 INFO L268 CegarLoopResult]: For program point L234(lines 234 413) no Hoare annotation was computed. [2020-07-17 22:40:23,272 INFO L268 CegarLoopResult]: For program point L69(lines 69 413) no Hoare annotation was computed. [2020-07-17 22:40:23,272 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-07-17 22:40:23,272 INFO L268 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed. [2020-07-17 22:40:23,272 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-07-17 22:40:23,273 INFO L268 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-07-17 22:40:23,273 INFO L268 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-07-17 22:40:23,273 INFO L268 CegarLoopResult]: For program point L202(lines 202 413) no Hoare annotation was computed. [2020-07-17 22:40:23,273 INFO L268 CegarLoopResult]: For program point L169(lines 169 413) no Hoare annotation was computed. [2020-07-17 22:40:23,273 INFO L268 CegarLoopResult]: For program point L368(lines 368 413) no Hoare annotation was computed. [2020-07-17 22:40:23,273 INFO L268 CegarLoopResult]: For program point L203(lines 203 210) no Hoare annotation was computed. [2020-07-17 22:40:23,273 INFO L268 CegarLoopResult]: For program point L203-2(lines 203 210) no Hoare annotation was computed. [2020-07-17 22:40:23,273 INFO L268 CegarLoopResult]: For program point L38(lines 38 413) no Hoare annotation was computed. [2020-07-17 22:40:23,273 INFO L268 CegarLoopResult]: For program point L567-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,274 INFO L268 CegarLoopResult]: For program point L534-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,274 INFO L268 CegarLoopResult]: For program point L501-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,274 INFO L268 CegarLoopResult]: For program point L468-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,274 INFO L268 CegarLoopResult]: For program point L402(lines 402 413) no Hoare annotation was computed. [2020-07-17 22:40:23,274 INFO L268 CegarLoopResult]: For program point L435-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,274 INFO L268 CegarLoopResult]: For program point L237(lines 237 413) no Hoare annotation was computed. [2020-07-17 22:40:23,274 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-07-17 22:40:23,274 INFO L268 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-07-17 22:40:23,275 INFO L268 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-07-17 22:40:23,275 INFO L268 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed. [2020-07-17 22:40:23,275 INFO L268 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-07-17 22:40:23,275 INFO L268 CegarLoopResult]: For program point L337(lines 337 413) no Hoare annotation was computed. [2020-07-17 22:40:23,275 INFO L268 CegarLoopResult]: For program point L238(lines 238 246) no Hoare annotation was computed. [2020-07-17 22:40:23,275 INFO L268 CegarLoopResult]: For program point L238-2(lines 238 246) no Hoare annotation was computed. [2020-07-17 22:40:23,275 INFO L268 CegarLoopResult]: For program point L139(lines 139 413) no Hoare annotation was computed. [2020-07-17 22:40:23,275 INFO L268 CegarLoopResult]: For program point L106(lines 106 413) no Hoare annotation was computed. [2020-07-17 22:40:23,276 INFO L268 CegarLoopResult]: For program point L404(lines 404 413) no Hoare annotation was computed. [2020-07-17 22:40:23,276 INFO L268 CegarLoopResult]: For program point L338(lines 338 347) no Hoare annotation was computed. [2020-07-17 22:40:23,276 INFO L268 CegarLoopResult]: For program point L338-2(lines 338 347) no Hoare annotation was computed. [2020-07-17 22:40:23,276 INFO L268 CegarLoopResult]: For program point L74(lines 74 413) no Hoare annotation was computed. [2020-07-17 22:40:23,276 INFO L268 CegarLoopResult]: For program point L570-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,276 INFO L268 CegarLoopResult]: For program point L537-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,276 INFO L268 CegarLoopResult]: For program point L504-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,276 INFO L268 CegarLoopResult]: For program point L471-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,276 INFO L268 CegarLoopResult]: For program point L438-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,277 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 454) no Hoare annotation was computed. [2020-07-17 22:40:23,277 INFO L268 CegarLoopResult]: For program point L75(lines 75 80) no Hoare annotation was computed. [2020-07-17 22:40:23,277 INFO L268 CegarLoopResult]: For program point L42(lines 42 413) no Hoare annotation was computed. [2020-07-17 22:40:23,277 INFO L268 CegarLoopResult]: For program point L75-2(lines 75 80) no Hoare annotation was computed. [2020-07-17 22:40:23,277 INFO L268 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-07-17 22:40:23,277 INFO L268 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-07-17 22:40:23,277 INFO L268 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-07-17 22:40:23,277 INFO L268 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-07-17 22:40:23,278 INFO L268 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-07-17 22:40:23,278 INFO L268 CegarLoopResult]: For program point L175(lines 175 413) no Hoare annotation was computed. [2020-07-17 22:40:23,278 INFO L268 CegarLoopResult]: For program point L407(lines 407 413) no Hoare annotation was computed. [2020-07-17 22:40:23,278 INFO L268 CegarLoopResult]: For program point L143(lines 143 413) no Hoare annotation was computed. [2020-07-17 22:40:23,278 INFO L268 CegarLoopResult]: For program point L573-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,278 INFO L268 CegarLoopResult]: For program point L540-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,278 INFO L268 CegarLoopResult]: For program point L507-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,278 INFO L268 CegarLoopResult]: For program point L474-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,278 INFO L268 CegarLoopResult]: For program point L441-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,279 INFO L268 CegarLoopResult]: For program point L375(lines 375 413) no Hoare annotation was computed. [2020-07-17 22:40:23,279 INFO L268 CegarLoopResult]: For program point L309(lines 309 413) no Hoare annotation was computed. [2020-07-17 22:40:23,279 INFO L268 CegarLoopResult]: For program point L276(lines 276 413) no Hoare annotation was computed. [2020-07-17 22:40:23,279 INFO L268 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-07-17 22:40:23,279 INFO L268 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-07-17 22:40:23,279 INFO L268 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-07-17 22:40:23,279 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-07-17 22:40:23,279 INFO L268 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed. [2020-07-17 22:40:23,279 INFO L268 CegarLoopResult]: For program point L409(lines 409 413) no Hoare annotation was computed. [2020-07-17 22:40:23,279 INFO L268 CegarLoopResult]: For program point L212(lines 212 413) no Hoare annotation was computed. [2020-07-17 22:40:23,280 INFO L268 CegarLoopResult]: For program point L179(lines 179 413) no Hoare annotation was computed. [2020-07-17 22:40:23,280 INFO L268 CegarLoopResult]: For program point L113(lines 113 413) no Hoare annotation was computed. [2020-07-17 22:40:23,280 INFO L268 CegarLoopResult]: For program point L47(lines 47 413) no Hoare annotation was computed. [2020-07-17 22:40:23,280 INFO L268 CegarLoopResult]: For program point L576-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,280 INFO L268 CegarLoopResult]: For program point L543-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,280 INFO L268 CegarLoopResult]: For program point L510-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,280 INFO L268 CegarLoopResult]: For program point L477-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,280 INFO L268 CegarLoopResult]: For program point L444-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,280 INFO L268 CegarLoopResult]: For program point L378(lines 378 413) no Hoare annotation was computed. [2020-07-17 22:40:23,280 INFO L268 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-07-17 22:40:23,281 INFO L268 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-07-17 22:40:23,281 INFO L268 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-07-17 22:40:23,281 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-07-17 22:40:23,281 INFO L268 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-07-17 22:40:23,281 INFO L268 CegarLoopResult]: For program point L280(lines 280 413) no Hoare annotation was computed. [2020-07-17 22:40:23,281 INFO L268 CegarLoopResult]: For program point L148(lines 148 413) no Hoare annotation was computed. [2020-07-17 22:40:23,281 INFO L268 CegarLoopResult]: For program point L82(lines 82 413) no Hoare annotation was computed. [2020-07-17 22:40:23,281 INFO L268 CegarLoopResult]: For program point L380(lines 380 413) no Hoare annotation was computed. [2020-07-17 22:40:23,281 INFO L268 CegarLoopResult]: For program point L314(lines 314 413) no Hoare annotation was computed. [2020-07-17 22:40:23,282 INFO L268 CegarLoopResult]: For program point L248(lines 248 413) no Hoare annotation was computed. [2020-07-17 22:40:23,282 INFO L268 CegarLoopResult]: For program point L215(lines 215 413) no Hoare annotation was computed. [2020-07-17 22:40:23,282 INFO L268 CegarLoopResult]: For program point L83(lines 83 89) no Hoare annotation was computed. [2020-07-17 22:40:23,282 INFO L268 CegarLoopResult]: For program point L50(lines 50 413) no Hoare annotation was computed. [2020-07-17 22:40:23,282 INFO L268 CegarLoopResult]: For program point L83-2(lines 83 89) no Hoare annotation was computed. [2020-07-17 22:40:23,282 INFO L268 CegarLoopResult]: For program point L579-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,282 INFO L268 CegarLoopResult]: For program point L546-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,282 INFO L268 CegarLoopResult]: For program point L513-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,282 INFO L268 CegarLoopResult]: For program point L480-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,283 INFO L268 CegarLoopResult]: For program point L414(lines 414 416) no Hoare annotation was computed. [2020-07-17 22:40:23,283 INFO L268 CegarLoopResult]: For program point L447-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,283 INFO L268 CegarLoopResult]: For program point L381(lines 381 387) no Hoare annotation was computed. [2020-07-17 22:40:23,283 INFO L268 CegarLoopResult]: For program point L414-2(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,283 INFO L268 CegarLoopResult]: For program point L315(lines 315 326) no Hoare annotation was computed. [2020-07-17 22:40:23,283 INFO L268 CegarLoopResult]: For program point L381-2(lines 381 387) no Hoare annotation was computed. [2020-07-17 22:40:23,283 INFO L268 CegarLoopResult]: For program point L315-2(lines 315 326) no Hoare annotation was computed. [2020-07-17 22:40:23,283 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,283 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,283 INFO L268 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-07-17 22:40:23,284 INFO L268 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-07-17 22:40:23,284 INFO L268 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-07-17 22:40:23,284 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-07-17 22:40:23,284 INFO L268 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-07-17 22:40:23,284 INFO L268 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-07-17 22:40:23,284 INFO L268 CegarLoopResult]: For program point L349(lines 349 413) no Hoare annotation was computed. [2020-07-17 22:40:23,284 INFO L268 CegarLoopResult]: For program point L283(lines 283 413) no Hoare annotation was computed. [2020-07-17 22:40:23,284 INFO L268 CegarLoopResult]: For program point L218(lines 218 413) no Hoare annotation was computed. [2020-07-17 22:40:23,284 INFO L268 CegarLoopResult]: For program point L185(lines 185 413) no Hoare annotation was computed. [2020-07-17 22:40:23,285 INFO L268 CegarLoopResult]: For program point L119(lines 119 413) no Hoare annotation was computed. [2020-07-17 22:40:23,285 INFO L268 CegarLoopResult]: For program point L582-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,285 INFO L268 CegarLoopResult]: For program point L549-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,285 INFO L268 CegarLoopResult]: For program point L516-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,285 INFO L268 CegarLoopResult]: For program point L483-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,285 INFO L268 CegarLoopResult]: For program point L450-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,285 INFO L268 CegarLoopResult]: For program point L417-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,285 INFO L268 CegarLoopResult]: For program point L54(lines 54 413) no Hoare annotation was computed. [2020-07-17 22:40:23,285 INFO L268 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-07-17 22:40:23,285 INFO L268 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-07-17 22:40:23,286 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-07-17 22:40:23,286 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-07-17 22:40:23,286 INFO L268 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-07-17 22:40:23,286 INFO L268 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-07-17 22:40:23,286 INFO L268 CegarLoopResult]: For program point L286(lines 286 413) no Hoare annotation was computed. [2020-07-17 22:40:23,286 INFO L268 CegarLoopResult]: For program point L253(lines 253 413) no Hoare annotation was computed. [2020-07-17 22:40:23,286 INFO L268 CegarLoopResult]: For program point L187(lines 187 413) no Hoare annotation was computed. [2020-07-17 22:40:23,286 INFO L268 CegarLoopResult]: For program point L154(lines 154 413) no Hoare annotation was computed. [2020-07-17 22:40:23,286 INFO L268 CegarLoopResult]: For program point L585-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,287 INFO L268 CegarLoopResult]: For program point L552-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,287 INFO L268 CegarLoopResult]: For program point L519-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,287 INFO L268 CegarLoopResult]: For program point L486-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,287 INFO L268 CegarLoopResult]: For program point L453-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,287 INFO L268 CegarLoopResult]: For program point L420-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,287 INFO L268 CegarLoopResult]: For program point L354(lines 354 413) no Hoare annotation was computed. [2020-07-17 22:40:23,287 INFO L268 CegarLoopResult]: For program point L189(lines 189 413) no Hoare annotation was computed. [2020-07-17 22:40:23,287 INFO L268 CegarLoopResult]: For program point L123(lines 123 413) no Hoare annotation was computed. [2020-07-17 22:40:23,287 INFO L268 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-07-17 22:40:23,287 INFO L268 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-07-17 22:40:23,288 INFO L268 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-07-17 22:40:23,288 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-07-17 22:40:23,288 INFO L268 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-07-17 22:40:23,288 INFO L268 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-07-17 22:40:23,288 INFO L268 CegarLoopResult]: For program point L223(lines 223 413) no Hoare annotation was computed. [2020-07-17 22:40:23,288 INFO L268 CegarLoopResult]: For program point L91(lines 91 413) no Hoare annotation was computed. [2020-07-17 22:40:23,288 INFO L268 CegarLoopResult]: For program point L389(lines 389 413) no Hoare annotation was computed. [2020-07-17 22:40:23,288 INFO L268 CegarLoopResult]: For program point L191(lines 191 413) no Hoare annotation was computed. [2020-07-17 22:40:23,288 INFO L268 CegarLoopResult]: For program point L59(lines 59 413) no Hoare annotation was computed. [2020-07-17 22:40:23,288 INFO L268 CegarLoopResult]: For program point L588-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,289 INFO L268 CegarLoopResult]: For program point L555-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,289 INFO L268 CegarLoopResult]: For program point L522-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,289 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 29 598) the Hoare annotation is: (let ((.cse4 (not (<= 8 |old(~a17~0)|))) (.cse0 (not (<= |old(~a28~0)| 10))) (.cse5 (not (= 1 |old(~a19~0)|))) (.cse3 (= 1 |old(~a11~0)|)) (.cse6 (= 1 |old(~a25~0)|)) (.cse2 (= 10 |old(~a28~0)|)) (.cse1 (and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|)))) (and (or .cse0 .cse1 .cse2) (or .cse0 .cse3 .cse4 .cse1) (or .cse5 .cse0 .cse4 .cse1) (or .cse6 .cse0 .cse1) (or .cse5 .cse6 .cse1 .cse2) (or .cse5 .cse3 .cse2 .cse1) (or .cse6 .cse2 .cse1 (not (<= |old(~a11~0)| 0))))) [2020-07-17 22:40:23,289 INFO L268 CegarLoopResult]: For program point L489-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,289 INFO L268 CegarLoopResult]: For program point L456-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,289 INFO L268 CegarLoopResult]: For program point L423-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,289 INFO L268 CegarLoopResult]: For program point L291(lines 291 413) no Hoare annotation was computed. [2020-07-17 22:40:23,289 INFO L268 CegarLoopResult]: For program point L225(lines 225 413) no Hoare annotation was computed. [2020-07-17 22:40:23,290 INFO L268 CegarLoopResult]: For program point L159(lines 159 413) no Hoare annotation was computed. [2020-07-17 22:40:23,290 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-07-17 22:40:23,290 INFO L268 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-07-17 22:40:23,290 INFO L268 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-07-17 22:40:23,290 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-07-17 22:40:23,290 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-07-17 22:40:23,290 INFO L268 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed. [2020-07-17 22:40:23,290 INFO L268 CegarLoopResult]: For program point L259(lines 259 413) no Hoare annotation was computed. [2020-07-17 22:40:23,290 INFO L268 CegarLoopResult]: For program point L293(lines 293 413) no Hoare annotation was computed. [2020-07-17 22:40:23,291 INFO L268 CegarLoopResult]: For program point L194(lines 194 413) no Hoare annotation was computed. [2020-07-17 22:40:23,291 INFO L268 CegarLoopResult]: For program point L95(lines 95 413) no Hoare annotation was computed. [2020-07-17 22:40:23,291 INFO L268 CegarLoopResult]: For program point L591-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,291 INFO L268 CegarLoopResult]: For program point L558-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,291 INFO L268 CegarLoopResult]: For program point L525-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,291 INFO L268 CegarLoopResult]: For program point L492-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,291 INFO L268 CegarLoopResult]: For program point L459-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,291 INFO L268 CegarLoopResult]: For program point L426-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,291 INFO L268 CegarLoopResult]: For program point L261(lines 261 413) no Hoare annotation was computed. [2020-07-17 22:40:23,291 INFO L268 CegarLoopResult]: For program point L30(lines 30 413) no Hoare annotation was computed. [2020-07-17 22:40:23,291 INFO L268 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-07-17 22:40:23,292 INFO L268 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-07-17 22:40:23,292 INFO L268 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-07-17 22:40:23,292 INFO L268 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-07-17 22:40:23,292 INFO L268 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-07-17 22:40:23,292 INFO L268 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-07-17 22:40:23,292 INFO L268 CegarLoopResult]: For program point L394(lines 394 413) no Hoare annotation was computed. [2020-07-17 22:40:23,292 INFO L268 CegarLoopResult]: For program point L361(lines 361 413) no Hoare annotation was computed. [2020-07-17 22:40:23,292 INFO L268 CegarLoopResult]: For program point L328(lines 328 413) no Hoare annotation was computed. [2020-07-17 22:40:23,292 INFO L268 CegarLoopResult]: For program point L262(lines 262 274) no Hoare annotation was computed. [2020-07-17 22:40:23,293 INFO L268 CegarLoopResult]: For program point L262-2(lines 262 274) no Hoare annotation was computed. [2020-07-17 22:40:23,293 INFO L268 CegarLoopResult]: For program point L130(lines 130 413) no Hoare annotation was computed. [2020-07-17 22:40:23,293 INFO L268 CegarLoopResult]: For program point L65(lines 65 413) no Hoare annotation was computed. [2020-07-17 22:40:23,293 INFO L268 CegarLoopResult]: For program point L594-1(lines 594 596) no Hoare annotation was computed. [2020-07-17 22:40:23,293 INFO L268 CegarLoopResult]: For program point L561-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,293 INFO L268 CegarLoopResult]: For program point L528-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,293 INFO L268 CegarLoopResult]: For program point L495-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,293 INFO L268 CegarLoopResult]: For program point L462-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,293 INFO L268 CegarLoopResult]: For program point L429-1(lines 29 598) no Hoare annotation was computed. [2020-07-17 22:40:23,293 INFO L268 CegarLoopResult]: For program point L297(lines 297 413) no Hoare annotation was computed. [2020-07-17 22:40:23,294 INFO L268 CegarLoopResult]: For program point L198(lines 198 413) no Hoare annotation was computed. [2020-07-17 22:40:23,294 INFO L268 CegarLoopResult]: For program point L165(lines 165 413) no Hoare annotation was computed. [2020-07-17 22:40:23,294 INFO L268 CegarLoopResult]: For program point L99(lines 99 413) no Hoare annotation was computed. [2020-07-17 22:40:23,294 INFO L268 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-07-17 22:40:23,294 INFO L268 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-07-17 22:40:23,294 INFO L268 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed. [2020-07-17 22:40:23,294 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-07-17 22:40:23,294 INFO L268 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-07-17 22:40:23,294 INFO L268 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-07-17 22:40:23,294 INFO L268 CegarLoopResult]: For program point L331(lines 331 413) no Hoare annotation was computed. [2020-07-17 22:40:23,295 INFO L268 CegarLoopResult]: For program point L298(lines 298 307) no Hoare annotation was computed. [2020-07-17 22:40:23,295 INFO L268 CegarLoopResult]: For program point L232(lines 232 413) no Hoare annotation was computed. [2020-07-17 22:40:23,295 INFO L268 CegarLoopResult]: For program point L298-2(lines 298 307) no Hoare annotation was computed. [2020-07-17 22:40:23,295 INFO L268 CegarLoopResult]: For program point L398(lines 398 413) no Hoare annotation was computed. [2020-07-17 22:40:23,295 INFO L268 CegarLoopResult]: For program point L332(lines 332 335) no Hoare annotation was computed. [2020-07-17 22:40:23,295 INFO L268 CegarLoopResult]: For program point L332-2(lines 332 335) no Hoare annotation was computed. [2020-07-17 22:40:23,295 INFO L268 CegarLoopResult]: For program point L134(lines 134 413) no Hoare annotation was computed. [2020-07-17 22:40:23,295 INFO L268 CegarLoopResult]: For program point L35(lines 35 413) no Hoare annotation was computed. [2020-07-17 22:40:23,295 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-17 22:40:23,296 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~a19~0) (<= ~a11~0 0) (<= 8 ~a17~0) (not (= 1 ~a25~0)) (<= ~a28~0 7)) [2020-07-17 22:40:23,296 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 22:40:23,296 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-17 22:40:23,296 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 600 617) the Hoare annotation is: (or (not (= 1 |old(~a19~0)|)) (= 1 |old(~a25~0)|) (not (<= |old(~a28~0)| 7)) (not (<= 8 |old(~a17~0)|)) (and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|)) (not (<= |old(~a11~0)| 0))) [2020-07-17 22:40:23,296 INFO L264 CegarLoopResult]: At program point L606-2(lines 606 616) the Hoare annotation is: (let ((.cse0 (not (= 1 ~a25~0))) (.cse3 (not (= 10 ~a28~0))) (.cse1 (= 1 ~a19~0)) (.cse5 (<= 8 ~a17~0)) (.cse2 (<= ~a28~0 10)) (.cse4 (not (= 1 ~a11~0)))) (or (not (= 1 |old(~a19~0)|)) (and (<= ~a11~0 0) .cse0) (= 1 |old(~a25~0)|) (not (<= |old(~a28~0)| 7)) (and .cse1 .cse0) (not (<= 8 |old(~a17~0)|)) (and .cse2 .cse0) (and .cse1 .cse3 .cse4) (and .cse3 .cse2) (and .cse1 .cse5 .cse2) (and .cse5 .cse2 .cse4) (not (<= |old(~a11~0)| 0)))) [2020-07-17 22:40:23,296 INFO L268 CegarLoopResult]: For program point L606-3(lines 600 617) no Hoare annotation was computed. [2020-07-17 22:40:23,296 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 600 617) no Hoare annotation was computed. [2020-07-17 22:40:23,297 INFO L264 CegarLoopResult]: At program point L614(line 614) the Hoare annotation is: (let ((.cse0 (not (= 1 ~a25~0))) (.cse3 (not (= 10 ~a28~0))) (.cse1 (= 1 ~a19~0)) (.cse5 (<= 8 ~a17~0)) (.cse2 (<= ~a28~0 10)) (.cse4 (not (= 1 ~a11~0)))) (or (not (= 1 |old(~a19~0)|)) (and (<= ~a11~0 0) .cse0) (= 1 |old(~a25~0)|) (not (<= |old(~a28~0)| 7)) (and .cse1 .cse0) (not (<= 8 |old(~a17~0)|)) (and .cse2 .cse0) (and .cse1 .cse3 .cse4) (and .cse3 .cse2) (and .cse1 .cse5 .cse2) (and .cse5 .cse2 .cse4) (not (<= |old(~a11~0)| 0)))) [2020-07-17 22:40:23,297 INFO L268 CegarLoopResult]: For program point L614-1(line 614) no Hoare annotation was computed. [2020-07-17 22:40:23,297 INFO L268 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-07-17 22:40:23,301 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 22:40:23,301 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-17 22:40:23,311 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 22:40:23,312 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-17 22:40:23,312 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-17 22:40:23,312 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 22:40:23,316 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-17 22:40:23,317 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-17 22:40:23,317 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-17 22:40:23,317 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-17 22:40:23,317 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-17 22:40:23,317 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-17 22:40:23,317 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-17 22:40:23,317 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 22:40:23,317 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-17 22:40:23,318 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-17 22:40:23,318 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-17 22:40:23,318 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-17 22:40:23,318 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-17 22:40:23,318 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-17 22:40:23,318 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-17 22:40:23,318 WARN L170 areAnnotationChecker]: L614-1 has no Hoare annotation [2020-07-17 22:40:23,320 WARN L170 areAnnotationChecker]: L614-1 has no Hoare annotation [2020-07-17 22:40:23,321 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-17 22:40:23,321 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-17 22:40:23,321 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-17 22:40:23,321 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-17 22:40:23,321 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-17 22:40:23,321 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-17 22:40:23,321 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-17 22:40:23,321 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-17 22:40:23,321 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-17 22:40:23,321 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-17 22:40:23,321 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 22:40:23,322 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 22:40:23,322 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-17 22:40:23,322 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-17 22:40:23,322 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-17 22:40:23,322 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-17 22:40:23,322 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-17 22:40:23,322 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-17 22:40:23,322 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-17 22:40:23,322 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-17 22:40:23,322 WARN L170 areAnnotationChecker]: L75-2 has no Hoare annotation [2020-07-17 22:40:23,322 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-17 22:40:23,323 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-17 22:40:23,323 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-17 22:40:23,323 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-17 22:40:23,323 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-17 22:40:23,323 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-17 22:40:23,323 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-17 22:40:23,323 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-17 22:40:23,323 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-17 22:40:23,323 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-17 22:40:23,323 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-17 22:40:23,324 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-17 22:40:23,324 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-17 22:40:23,324 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-17 22:40:23,324 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-17 22:40:23,324 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-17 22:40:23,324 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-17 22:40:23,324 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-17 22:40:23,324 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-17 22:40:23,324 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-17 22:40:23,324 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-17 22:40:23,325 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-17 22:40:23,325 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-17 22:40:23,325 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-17 22:40:23,325 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-17 22:40:23,325 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-17 22:40:23,325 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-17 22:40:23,325 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-17 22:40:23,325 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-17 22:40:23,325 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-17 22:40:23,325 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-17 22:40:23,326 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-17 22:40:23,326 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-17 22:40:23,326 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-17 22:40:23,326 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-17 22:40:23,326 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-17 22:40:23,326 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-17 22:40:23,326 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-17 22:40:23,326 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-17 22:40:23,326 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-17 22:40:23,327 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-17 22:40:23,327 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-17 22:40:23,327 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-17 22:40:23,327 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 22:40:23,327 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 22:40:23,327 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-17 22:40:23,327 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-17 22:40:23,327 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 22:40:23,327 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 22:40:23,327 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-17 22:40:23,328 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-17 22:40:23,328 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-17 22:40:23,328 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-17 22:40:23,328 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-17 22:40:23,328 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-17 22:40:23,328 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-17 22:40:23,328 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-17 22:40:23,328 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-17 22:40:23,328 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-17 22:40:23,329 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-17 22:40:23,329 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-17 22:40:23,329 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-17 22:40:23,329 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-17 22:40:23,329 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-17 22:40:23,329 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-17 22:40:23,329 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-17 22:40:23,329 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-17 22:40:23,329 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-17 22:40:23,329 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-17 22:40:23,330 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-17 22:40:23,330 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-17 22:40:23,330 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-17 22:40:23,330 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 22:40:23,330 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 22:40:23,330 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-17 22:40:23,330 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-17 22:40:23,330 WARN L170 areAnnotationChecker]: L238-2 has no Hoare annotation [2020-07-17 22:40:23,330 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-17 22:40:23,330 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-17 22:40:23,331 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-17 22:40:23,331 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-17 22:40:23,331 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-17 22:40:23,331 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-17 22:40:23,331 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-17 22:40:23,331 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-17 22:40:23,331 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-17 22:40:23,331 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-17 22:40:23,331 WARN L170 areAnnotationChecker]: L262-2 has no Hoare annotation [2020-07-17 22:40:23,331 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-17 22:40:23,332 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-17 22:40:23,332 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-17 22:40:23,332 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-17 22:40:23,332 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-17 22:40:23,332 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-17 22:40:23,332 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-17 22:40:23,332 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-17 22:40:23,332 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-17 22:40:23,332 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-17 22:40:23,332 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-17 22:40:23,333 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-17 22:40:23,333 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-17 22:40:23,333 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-17 22:40:23,333 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-17 22:40:23,333 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-17 22:40:23,333 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2020-07-17 22:40:23,333 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-17 22:40:23,333 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-17 22:40:23,333 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-17 22:40:23,334 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-17 22:40:23,334 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-17 22:40:23,334 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-17 22:40:23,334 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2020-07-17 22:40:23,334 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-17 22:40:23,334 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-17 22:40:23,334 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-17 22:40:23,334 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-17 22:40:23,334 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-17 22:40:23,335 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-17 22:40:23,335 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-17 22:40:23,335 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-17 22:40:23,335 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-17 22:40:23,335 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-17 22:40:23,335 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-17 22:40:23,335 WARN L170 areAnnotationChecker]: L338-2 has no Hoare annotation [2020-07-17 22:40:23,335 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-17 22:40:23,336 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-17 22:40:23,336 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-17 22:40:23,336 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-17 22:40:23,336 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-17 22:40:23,336 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-17 22:40:23,336 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-17 22:40:23,336 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-17 22:40:23,336 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-17 22:40:23,336 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-17 22:40:23,337 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-17 22:40:23,337 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-17 22:40:23,337 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-17 22:40:23,337 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-17 22:40:23,337 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-17 22:40:23,337 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-17 22:40:23,337 WARN L170 areAnnotationChecker]: L381-2 has no Hoare annotation [2020-07-17 22:40:23,337 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-17 22:40:23,337 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-17 22:40:23,338 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-17 22:40:23,338 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-17 22:40:23,338 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-17 22:40:23,338 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-17 22:40:23,338 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-17 22:40:23,338 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-17 22:40:23,338 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-17 22:40:23,338 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-17 22:40:23,338 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-17 22:40:23,338 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-17 22:40:23,339 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-17 22:40:23,339 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-17 22:40:23,339 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-17 22:40:23,339 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-17 22:40:23,339 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-17 22:40:23,339 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-17 22:40:23,339 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-17 22:40:23,339 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-17 22:40:23,339 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-17 22:40:23,339 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-17 22:40:23,340 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-17 22:40:23,340 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-17 22:40:23,340 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-17 22:40:23,340 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-17 22:40:23,340 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-17 22:40:23,340 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-17 22:40:23,340 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-17 22:40:23,340 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-17 22:40:23,340 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-17 22:40:23,340 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-17 22:40:23,341 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-17 22:40:23,341 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-17 22:40:23,341 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-17 22:40:23,341 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-17 22:40:23,341 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-17 22:40:23,341 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-17 22:40:23,341 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-17 22:40:23,341 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-17 22:40:23,341 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-17 22:40:23,341 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-17 22:40:23,342 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-17 22:40:23,342 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-17 22:40:23,342 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-17 22:40:23,342 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-17 22:40:23,342 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-17 22:40:23,342 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-17 22:40:23,342 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-17 22:40:23,342 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-17 22:40:23,342 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-17 22:40:23,342 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-17 22:40:23,343 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-17 22:40:23,343 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-17 22:40:23,343 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-17 22:40:23,343 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-17 22:40:23,343 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-17 22:40:23,343 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-17 22:40:23,343 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-17 22:40:23,343 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-17 22:40:23,343 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-17 22:40:23,344 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-17 22:40:23,344 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-17 22:40:23,344 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-17 22:40:23,344 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-17 22:40:23,344 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-17 22:40:23,344 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-17 22:40:23,344 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-17 22:40:23,344 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-17 22:40:23,344 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-17 22:40:23,344 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-17 22:40:23,345 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-17 22:40:23,345 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-17 22:40:23,345 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-17 22:40:23,345 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-17 22:40:23,345 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-17 22:40:23,345 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-17 22:40:23,345 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-17 22:40:23,345 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-17 22:40:23,346 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-17 22:40:23,346 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-17 22:40:23,346 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-17 22:40:23,346 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-17 22:40:23,346 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-17 22:40:23,346 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-17 22:40:23,346 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-17 22:40:23,346 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-17 22:40:23,346 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-17 22:40:23,346 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-17 22:40:23,347 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-17 22:40:23,347 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-17 22:40:23,347 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-17 22:40:23,347 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-17 22:40:23,347 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-17 22:40:23,347 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-17 22:40:23,347 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-17 22:40:23,347 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-17 22:40:23,347 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-17 22:40:23,348 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-17 22:40:23,348 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-17 22:40:23,348 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-17 22:40:23,348 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-17 22:40:23,348 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-17 22:40:23,348 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-17 22:40:23,348 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-17 22:40:23,348 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-17 22:40:23,348 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-17 22:40:23,348 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-17 22:40:23,349 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-17 22:40:23,349 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-17 22:40:23,349 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-17 22:40:23,349 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-17 22:40:23,349 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-17 22:40:23,349 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-17 22:40:23,349 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-17 22:40:23,349 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-17 22:40:23,350 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-17 22:40:23,350 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-17 22:40:23,350 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-17 22:40:23,350 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-17 22:40:23,350 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-17 22:40:23,350 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-17 22:40:23,350 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-17 22:40:23,350 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-17 22:40:23,350 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-17 22:40:23,350 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-17 22:40:23,351 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-17 22:40:23,351 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-17 22:40:23,351 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-17 22:40:23,351 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-17 22:40:23,351 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-17 22:40:23,351 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-17 22:40:23,351 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-17 22:40:23,351 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-17 22:40:23,351 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-17 22:40:23,351 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-17 22:40:23,352 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-17 22:40:23,352 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-17 22:40:23,352 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-17 22:40:23,352 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-17 22:40:23,352 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-17 22:40:23,352 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-17 22:40:23,352 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-17 22:40:23,352 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-17 22:40:23,353 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-17 22:40:23,353 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-17 22:40:23,353 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-17 22:40:23,353 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-17 22:40:23,353 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-17 22:40:23,353 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-17 22:40:23,353 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-17 22:40:23,353 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-17 22:40:23,353 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-17 22:40:23,353 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-17 22:40:23,354 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-17 22:40:23,354 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-17 22:40:23,354 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-17 22:40:23,354 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-17 22:40:23,354 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-17 22:40:23,354 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-17 22:40:23,354 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-17 22:40:23,354 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-17 22:40:23,354 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-17 22:40:23,355 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-17 22:40:23,355 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-17 22:40:23,355 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-17 22:40:23,355 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-17 22:40:23,355 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-17 22:40:23,355 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-17 22:40:23,355 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-17 22:40:23,355 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-17 22:40:23,355 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-17 22:40:23,355 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-17 22:40:23,356 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-17 22:40:23,356 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-17 22:40:23,356 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-17 22:40:23,356 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-17 22:40:23,356 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-17 22:40:23,356 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-17 22:40:23,356 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-17 22:40:23,356 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-17 22:40:23,356 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-17 22:40:23,357 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-17 22:40:23,357 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-17 22:40:23,357 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-17 22:40:23,357 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-17 22:40:23,357 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-17 22:40:23,357 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-17 22:40:23,357 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-17 22:40:23,357 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-17 22:40:23,357 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-17 22:40:23,357 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-17 22:40:23,357 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-17 22:40:23,358 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-17 22:40:23,358 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-17 22:40:23,358 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-17 22:40:23,358 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-17 22:40:23,358 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 22:40:23,373 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 10:40:23 BoogieIcfgContainer [2020-07-17 22:40:23,373 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 22:40:23,376 INFO L168 Benchmark]: Toolchain (without parser) took 48017.10 ms. Allocated memory was 140.5 MB in the beginning and 571.5 MB in the end (delta: 431.0 MB). Free memory was 102.9 MB in the beginning and 268.8 MB in the end (delta: -165.9 MB). Peak memory consumption was 265.0 MB. Max. memory is 7.1 GB. [2020-07-17 22:40:23,376 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 140.5 MB. Free memory was 122.6 MB in the beginning and 122.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 22:40:23,377 INFO L168 Benchmark]: CACSL2BoogieTranslator took 786.77 ms. Allocated memory was 140.5 MB in the beginning and 205.5 MB in the end (delta: 65.0 MB). Free memory was 102.5 MB in the beginning and 168.8 MB in the end (delta: -66.3 MB). Peak memory consumption was 38.2 MB. Max. memory is 7.1 GB. [2020-07-17 22:40:23,378 INFO L168 Benchmark]: Boogie Preprocessor took 130.48 ms. Allocated memory is still 205.5 MB. Free memory was 168.8 MB in the beginning and 163.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-17 22:40:23,379 INFO L168 Benchmark]: RCFGBuilder took 1796.69 ms. Allocated memory was 205.5 MB in the beginning and 237.5 MB in the end (delta: 32.0 MB). Free memory was 163.0 MB in the beginning and 96.0 MB in the end (delta: 67.0 MB). Peak memory consumption was 99.0 MB. Max. memory is 7.1 GB. [2020-07-17 22:40:23,379 INFO L168 Benchmark]: TraceAbstraction took 45296.77 ms. Allocated memory was 237.5 MB in the beginning and 571.5 MB in the end (delta: 334.0 MB). Free memory was 96.0 MB in the beginning and 268.8 MB in the end (delta: -172.8 MB). Peak memory consumption was 161.2 MB. Max. memory is 7.1 GB. [2020-07-17 22:40:23,383 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 140.5 MB. Free memory was 122.6 MB in the beginning and 122.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 786.77 ms. Allocated memory was 140.5 MB in the beginning and 205.5 MB in the end (delta: 65.0 MB). Free memory was 102.5 MB in the beginning and 168.8 MB in the end (delta: -66.3 MB). Peak memory consumption was 38.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 130.48 ms. Allocated memory is still 205.5 MB. Free memory was 168.8 MB in the beginning and 163.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1796.69 ms. Allocated memory was 205.5 MB in the beginning and 237.5 MB in the end (delta: 32.0 MB). Free memory was 163.0 MB in the beginning and 96.0 MB in the end (delta: 67.0 MB). Peak memory consumption was 99.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 45296.77 ms. Allocated memory was 237.5 MB in the beginning and 571.5 MB in the end (delta: 334.0 MB). Free memory was 96.0 MB in the beginning and 268.8 MB in the end (delta: -172.8 MB). Peak memory consumption was 161.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 454]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 606]: Loop Invariant Derived loop invariant: ((((((((((!(1 == \old(a19)) || (a11 <= 0 && !(1 == a25))) || 1 == \old(a25)) || !(\old(a28) <= 7)) || (1 == a19 && !(1 == a25))) || !(8 <= \old(a17))) || (a28 <= 10 && !(1 == a25))) || ((1 == a19 && !(10 == a28)) && !(1 == a11))) || (!(10 == a28) && a28 <= 10)) || ((1 == a19 && 8 <= a17) && a28 <= 10)) || ((8 <= a17 && a28 <= 10) && !(1 == a11))) || !(\old(a11) <= 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 236 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 43.3s, OverallIterations: 4, TraceHistogramMax: 3, AutomataDifference: 37.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 190 SDtfs, 3244 SDslu, 315 SDs, 0 SdLazy, 4643 SolverSat, 1153 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 10.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 314 GetRequests, 266 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 185 ImplicationChecksByTransitivity, 1.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1543occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.7s AutomataMinimizationTime, 4 MinimizatonAttempts, 792 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 62 PreInvPairs, 136 NumberOfFragments, 463 HoareAnnotationTreeSize, 62 FomulaSimplifications, 12538 FormulaSimplificationTreeSizeReduction, 0.5s HoareSimplificationTime, 7 FomulaSimplificationsInter, 3342 FormulaSimplificationTreeSizeReductionInter, 1.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.0s InterpolantComputationTime, 738 NumberOfCodeBlocks, 738 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 732 ConstructedInterpolants, 0 QuantifiedInterpolants, 211027 SizeOfPredicates, 2 NumberOfNonLiveVariables, 697 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 6 InterpolantComputations, 3 PerfectInterpolantSequences, 128/133 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...